CN106217877B - The purposes of plastic part rapid manufacture special material - Google Patents
The purposes of plastic part rapid manufacture special material Download PDFInfo
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- CN106217877B CN106217877B CN201610637723.1A CN201610637723A CN106217877B CN 106217877 B CN106217877 B CN 106217877B CN 201610637723 A CN201610637723 A CN 201610637723A CN 106217877 B CN106217877 B CN 106217877B
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- 239000011159 matrix material Substances 0.000 claims abstract description 150
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- 239000003094 microcapsule Substances 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 38
- 238000013461 design Methods 0.000 claims description 20
- 239000011229 interlayer Substances 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 239000002131 composite material Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
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- 238000005520 cutting process Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims 1
- 238000001723 curing Methods 0.000 description 31
- 239000003795 chemical substances by application Substances 0.000 description 24
- 239000002245 particle Substances 0.000 description 21
- 239000007787 solid Substances 0.000 description 16
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- 229920000049 Carbon (fiber) Polymers 0.000 description 2
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0037—Forming articles from a moulding composition enclosed in a deformable bag
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/04—Modelling plastic materials, e.g. clay
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/08—Stamping or bending
- B44C3/082—Stamping or bending comprising a cutting out operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/08—Stamping or bending
- B44C3/087—Stamping or bending bending
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to manufacturing industry, the purposes of plastic part rapid manufacture special material, production including an emergency product, it is characterized in that, plastic part rapid manufacture special material includes the matrix for generating product form, described matrix includes at least two film layers, is filled with uncured polymer matrix composites between two film layers.Since curing rate can make in a relatively short period of time the product of needs with suitable control, and the matrix of same specification allows to make the emergency product such as different disaster relief articles, first-aid applicance, outdoor apparatus, emergency substitute, to make Emergency use.
Description
The applying date of the original application of the divisional application are as follows: on 04 27th, 2012, application No. is: 2012101273933, name
Referred to as: plastic part rapid manufacture special material and carrying out plastic part using the material and draw a design or the technique of production.
Technical field
The present invention relates to manufacturing industry, and in particular to the making material and technique of plastic part.
Background technique
In the design development phase of industrial new product, approves to improve design scheme, obtain client, generally to make reality
Object model, to carry out product appearance confirmation and functional test etc. accordingly.However production mock-up will be often opened, and undoubtedly can
The development cycle will necessarily be extended simultaneously because mould development needs the time by increasing development cost.
In the manufacturing process for carrying out be pilot (such as: souvenir, the product of limited edition, articles made to order of small lot etc.)
In, as long as being related to die sinking, cost of manufacture will be relatively high.
Summary of the invention
The object of the invention is also to provide a kind of purposes of plastic part rapid manufacture special material, to solve above-mentioned technology
Problem.
The present invention can be realized using following technical scheme:
The purposes of plastic part rapid manufacture special material, the production including an emergency product, which is characterized in that
Plastic part rapid manufacture special material includes the matrix for generating product form, and described matrix includes at least two
Film layer is filled with uncured polymer matrix composites between two film layers.The advantages of proprietary material, is: being non-solid before 1. solidifications
State allows to deform, can be by being solidified into solid-state after making product form, being capable of quick Fabrication plastic part.2. solidification speed
Spend controllable to a certain extent, Secondary Design in permission solidification process.3. storing and that transports can generate product form
Matrix rather than product are readily transported and store so the flexibility of matrix form is high.
Plastic part is carried out using plastic part rapid manufacture special material to draw a design or the technique of production, which is characterized in that
Step 1 makes the matrix for generating product form, and described matrix includes at least two film layers, is filled with not between two film layers
Cured polymer matrix composites；Step 2 has the product blank of product form using matrix production；Step 3, pass through by
Uncured polymer matrix composites solidification, makes product blank solidifying and setting become product.
In use, can be then solid by the means such as shearing, stretching, distortion, the product blank needed using matrix production
It is melted into product.In whole process, mold is not needed, so that the cost of exploitation and small lot production greatly reduce.Due to
In the case that condition of cure reaches, curing rate is very fast, so invention can effectively contract relative to the method using Mold Making
The short development cycle obtains rapidly client and approves.
Polymer matrix composites are not solid before curing, as long as so matrix can generate the form of product i.e.
It can, it is not required that must be the form of product or have to have a certain form.It, can be with so the freedom degree of matrix form is higher
According to transport, storage and what is used need to be made into different forms.The matrix of same specification allows to make different conversely speaking,
Product, such product are provided with uniqueness, can embody the individual character of designer.And curing rate can be with suitable control, solid
During change, user's chance of secondary modification can be given, processing failure rate is low.
As a preferred embodiment, two film layers constitute an interlayer, are filled with uncured resin in the interlayer
Based composites.
The production method of above-mentioned matrix:
Method one, the interlayer vacuum pumping between two film layers, film layer and uncured polymer matrix composites are independent
Production, independent sale, need in use, being filled with uncured polymer matrix composites into interlayer is made described matrix.Using
The method that formula is filled with after this, user can independently select type, the specification of film layer and uncured polymer matrix composites
Deng improving the initiative of user, the flexibility of production.
Method two, it is compound filled with uncured resin base in the interlayer between two film layers during production
Material forms described matrix.Using this one-time formed method, the method that formula is filled with relative to after, matrix be readily transported and
Storage, user are easy to operate.
Method three makes matrix using the production method of Silicon moulds.This method technical maturity, high reliablity.
As another preferred embodiment, at least two chambers surrounded by part film layer, institute are equipped between two film layers
It states in chamber filled with uncured polymer matrix composites.Each chamber can be connected, can also be relatively independent.Chamber and chamber
The film layer of room junction can be used as the connector of matrix, is bent and is cut by connector.Above-mentioned technical proposal is convenient for
The product for making same specification, suitable for carrying out the production of be pilot, wherein connector can play assembling prompt, limit
The effect of product specification.
The production method of above-mentioned matrix:
Method one, it is compound filled with uncured resin base in the interlayer between two film layers during production
Material forms described matrix.Using this one-time formed method.
Method two makes matrix using the production method of Silicon moulds.This method technical maturity, high reliablity.
Described matrix is preferably sheet.Can be cut, be folded when use, being bended etc. one of operation or it is a kind of with
The combination of upper operation, to make product blank, then solidification obtains product.Described matrix can be equipped with bindiny mechanism, matrix
It is connected by bindiny mechanism.For complicated structure, each simple component can be solidified respectively, group is carried out after solidification
Dress, can also be combined, be solidified after combining, before curing in order to be firmly combined.It can be printed in the film layer
Decorative pattern, connecting line, cutting wires and/or fold line etc..
Described matrix can also directly be cured as product for a matrix with scheduled form, matrix.Matrix can
It can also after reconstruction be a scheduled form to exist directly in the form of one is scheduled.Restore can by way of inflation,
The diversified forms such as the form for restoring matrix using the form of film layer elasticity, external force are restored.
Application of the invention:
It can be applied to the design development phase of industrial new product, can process in a relatively short period of time consistent with design
Mock-up, designer can carry out product appearance confirmation and functional test etc. according to mock-up, to improve design side
Case achievees the purpose that reduce development cost, shortens the development cycle, obtains client's approval rapidly.
Can be applied in daily necessities, the DIY design of ornament or Character Design, due to the manufacturing process of product is simple,
Manufacturing method is easily mastered, and common consumer can make.
It can be applied to the production of emergency product.It, therefore can be in a relatively short period of time since curing rate can be with suitable control
The product needed is made, and the matrix of same specification allows to make different disaster relief articles, first-aid applicance, outdoor apparatus, emergency
The emergency product such as substitute, to make Emergency use.
It can be applied to the production of sculpture, it can be by way of spray painting, spray gypsum etc. outside the product that the present invention makes
Quick Fabrication is hollow or solid sculpture, which can effectively save Production Time during carrying out hollow sculpture production.
Also it can use the mould of present invention production sculpture, the materials such as lime white be then perfused and carry out sculpture production.
It can also be used to make the protective device of fragile article, such as production protection is used and packs, makes neonychium, production corner protector
Deng.Especially when film layer uses elastic material.And due to before uncured, matrix be it is non-solid, can be deformed,
So in protection especially suitable for the fragile article with unconventional form, specific form.
It is also provided at least two micro-capsules between two film layers, is filled with uncured resin in the micro-capsule wall of the micro-capsule
Based composites.Be in close contact between the micro-capsule and micro-capsule, the uncured polymer matrix composites in micro-capsule after hardening,
The shape of micro-capsule is fixed, and then matrix is enable to fix, and then product is made.
Uncured polymer matrix composites are filled in gap between the micro-capsule and micro-capsule.When being solidified, fill out
The uncured polymer matrix composites filled in gap solidify together with micro-capsule, further solid to the position between micro-capsule and micro-capsule
It is fixed, enhance mechanical strength.Interstitial uncured polymer matrix composites after hardening, can play to gap filling and
Adhesive effect, to greatly enhance mechanical strength.
The micro-capsule can be dispersed in the space between two film layers, be filled in the space between two film layers
Uncured polymer matrix composites.It can permit relative movement between micro-capsule.
Spacing between two film layers can be greater than twice of micro-capsule average thickness, in order to which micro-capsule is overlapped mutually, increase
Strong mechanical performance.
One film layer of described matrix is located below, and is fixedly arranged above one layer of auxiliary film, capsule is distributed in the auxiliary film
Bubble, using vesica as the micro-capsule wall, filled with uncured polymer matrix composites in the vesica.By the way that micro-capsule setting is existed
In auxiliary film, auxiliary film is made to play certain fixed function to micro-capsule.And then make micro-capsule arrangement will not excessively concentrate at one or
Person excessively disperses.
Space between two film layers can be set two layers or two layers with upper layer auxiliary film.To meet mechanical performance
Demand.
The auxiliary film is equipped with heaves downwardly open vesica upwards, and there are spacing between vesica and vesica；In auxiliary film
Part between vesica and vesica is fixedly connected with the film layer, so that film layer be made to be sealed vesica, forms the micro-capsule.It is logical
Above-mentioned design is crossed, production technology can be greatly simplified.
Uncured polymer matrix composites are filled between vesica and vesica, and cover another layer film layer above.
It can also be equipped at least two particles between two film layers, be filled with uncured tree between at least two particles
Resin-based composite.Particle can be foam beads, bead, glass microballoon, metallic particles, building stones particle, plastic grain etc..
It is preferred that bead and glass microballoon.By the way that solid particle is arranged, the dosage of polymer matrix composites is reduced, save the cost, and
Physical property can be improved.
The interior vesica filled with gas can also be equipped between two film layers.To reduce weight.
Can not be full of by uncured polymer matrix composites in the micro-capsule of part, in remaining space filled solid particle or
Person's gas, with tuning performance.The solid particle of filling can be foam, bead, metallic particles, building stones particle, plastic grain
Deng.
Two film layers of described matrix are respectively elastic material, recessed in order to more arbitrarily be bent, stretched, manufactured
It falls into or raised, the randomness that enhancing is stored and used.The micro-capsule wall is elastic material.It is curved in order to more arbitrarily carry out
The randomness that folding storage at enhancing and is used.
Have in two film layers of described matrix one to be opaque, to prevent when carrying out light irradiation light penetrate entire base
Body.
An inside in two film layers of described matrix is reflective material, in order to reflect light back at micro-capsule, is promoted
Make to realize solidification as early as possible, and saves light energy.
Described matrix connection one is used to support and limits the supporting element of product form.Before not solidified, allow
Bending deformation, matrix between matrix at a distance from cannot fix, so the thickness of the resin base product with supporting element is in solidification
Before can relatively thin, volume can be with very little.And during cured, it can use supporting element to the supporting role of shell to limit
The form of matrix, plays the role of sizing.
As a preferred embodiment, described matrix is equipped with a cavity formed by part of matrix or whole matrixes, the branch
Support member is located in the cavity.Cavity can be closed cavity, if matrix is a closed spherical shell shape, at this time matrix need to set into
Port, supporting element preferably use elastic supporting member for supporting optical member made of elastic material.Support can be utilized according to the characteristic of elastic material
Part helps matrix to be recovered to preformed shape.Cavity is also possible to semi-enclosed cavity, if matrix is in a semi-enclosed brush holder type, branch
Support member not only can be for using elastic supporting member for supporting optical member made of elastic material, but also can be multiple filled with uncured light-cured resin base
The tube body of condensation material can be such that the resin base product with supporting element forms by way of solidifying shell after first solidifying supporting element
For required product.
As another preferred embodiment, there are two described matrixes, and two matrixes are arranged in parallel, and sets between described matrix and matrix
There is supporting element.The supporting element is flexible pipe body, is filled with uncured polymer matrix composites in flexible pipe body.Not into
Row solidification before, supporting element and two matrixes are flexibility, allow to bend, and matrix between matrix at a distance from cannot consolidate
It is fixed, so the thickness of micro-capsule photo-curing material before curing can be relatively thin.
Two matrixes can be with peripheral sealing and equipped with an air inlet.In storage, the air between two matrixes is extracted out, makes to prop up
Support member bending, and then close up two matrixes inwardly, it is thinning, convenient for storage.Before curing, by air inlet between two matrixes
Space in be filled with air, and then make the separation of two matrixes and spreading, open supporting element stretching, then carry out photocuring.To
Solidify two matrixes and supporting element respectively, to make the resin base product with supporting element that can have after hardening centainly
Thickness, and because it is hollow structure, lighter in weight.The structure is similar to the structure that upper shell is equipped with closed cavity,
But supporting element is preferably the tube body for being filled with uncured light-cured resin based composites.It can also be with periphery blow-by, periphery
The structure of blow-by, it is convenient that damaged matrix is repaired.
The supporting element can be for using elastic supporting member for supporting optical member made of elastic material.The supporting element can also for filled with
The tube body of uncured light-cured resin based composites, the tube wall of the supporting element are using made of elasticity or flexible material
Tube wall.
Described supporting element one end is fixed on the matrix of side, is formed a vertex, is at least further fixed on separately in the apex
One end of one supporting element, i.e. an apex are fixed at least two supporting elements；The supporting element on total vertex on the matrix of side,
Vertex is no longer total on the matrix of the other side.Therefore two can constitute a triangular shape structure between supporting element and matrix, because of triangular shape knot
Structure has the characteristics that stablize, and the stability of material can be enhanced.
One apex can draw two, three or four supporting elements, can also draw more roots.It is preferred that drawing three
The structure of root, four supporting elements.
Each apex draws two, three or four supporting elements, so that stabilized structure.
At least one layer is rupture pressure disc in two film layers, enhances fastness.It may be set to be shellproof film.
In two film layers wherein one layer be antiultraviolet film.The leakage of photocuring middle-ultraviolet lamp is placed, and after hardening
Also function to the effect of isolation ultraviolet light.
Two film layers are made of flexible or elastic material.It is flexible in order to which total is presented, it allows for
Bending storage.The particle is flexibility, flexible in order to which total is presented, and bending is allowed for store.Preferred foams
Grain, flexiplast particle etc..The micro-capsule wall is flexibility.It is flexible in order to which total is presented, allow for bending to store.
The curing agent of the uncured polymer matrix composites is light curing agent and/or thermal curing agents.Using photocuring
When agent, at least one film layer is translucent material in two film layers.And the micro-capsule wall is translucent material.Using heat cure
When agent, the foamed material that can also be mixed into foamed in uncured polymer matrix composites, to mitigate the weight of matrix.
Thermal curing agents can use normal temperature cure agent or the agent that is heating and curing.The agent that is heating and curing can be intermediate temperature curing agent or hot setting
Agent.
Described matrix has the matrix of the form of setting, or the combination for multiple components after can also propping up for one.Make
Used time carries out solidifying the component that needs can be obtained after taking-up material is propped up.Described props up operation, can be a portion
Part is individually propped up, or props up operation for realizing after several component combinations, constitutes the article of needs.There is the shape of setting after propping up
The matrix of state.
For including two matrixes with large components, the present invention such as ship, house, device housings, two matrixes are arranged in parallel,
Supporting element is equipped between described matrix and matrix, the supporting element is flexible pipe body, is filled with uncured resin in flexible pipe body
Based composites.In order to shrink storage and enhance the mechanical strength after solidifying.
Gas is filled with by the shape of component required in advance setting the base shape after inflation to when need to use
The component of needs can be obtained by solidifying for the shape that component can be presented.
Fibre reinforced materials is equipped in uncured polymer matrix composites, fibre reinforced materials can use glass fibers
One of reinforcing fibers such as dimension, plant fiber, carbon fiber are several.
It is mixed with pigment in uncured polymer matrix composites, is coloured.To adapt to color or patterning requirement.
It is mixed with pigment in uncured polymer matrix composites, is coloured, to adapt to color or patterning requirement.
It is mixed with pigment in uncured polymer matrix composites and is mixed with electroluminescent powder, and is embedded with conducting wire.In order to reality
Existing electroluminescent, to realize illumination or beautification.
It further include a light-shielding container, the micro-capsule photo-curing material is stored in the light-shielding container after folding, so as to
In long-term storage.
Detailed description of the invention
A kind of structural schematic diagram that Fig. 1 is plastic part rapid manufacture special material when being sheet；
Fig. 2 is a kind of structural schematic diagram for setting the plastic part rapid manufacture special material there are two matrix；
Fig. 3 is a kind of structural schematic diagram for the plastic part rapid manufacture special material that matrix has scheduled form；
Fig. 4 be matrix be a closed spherical shell shape plastic part rapid manufacture special material a kind of structural schematic diagram；
Fig. 5 is to carry out plastic part using plastic part rapid manufacture special material to draw a design or the process flow chart of production.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
The purposes of plastic part rapid manufacture special material, the production including an emergency product.Referring to Fig.1, Fig. 2, Fig. 3 or Fig. 4,
Plastic part rapid manufacture special material includes the matrix for generating product form, and described matrix includes at least two film layers 11,
Uncured polymer matrix composites are filled between two film layers 11.Polymer matrix composites are not solid-state before curing
, as long as so matrix can generate the form of product, it is not required that must be the form of product or have to have certain
One form.It, can be according to transport, storage and what is used need to be made into different forms so the freedom degree of matrix form is higher.
The matrix of same specification allows to make different products conversely speaking, and such product is provided with uniqueness, can embody designer
Individual character.And curing rate can give user's chance of secondary modification, add with suitable control, in the curing process
Work failure rate is low.
Referring to Fig. 5, plastic part is carried out using plastic part rapid manufacture special material and is drawn a design or the technique of production, step
One, the matrix for generating product form is made, described matrix includes at least two film layers 11, is filled with not between two film layers 11
Cured polymer matrix composites；Step 2 has the product blank of product form using matrix production；Step 3, pass through by
Uncured polymer matrix composites solidification, makes product blank solidifying and setting become product.In use, can be by shearing, drawing
The means such as stretch, distort, then the product blank needed using matrix production is solidified into product.In whole process, mould is not needed
Tool, so that the cost of exploitation and small lot production greatly reduce.Due in the case where condition of cure reaches, curing rate
Comparatively fast, so invention can effectively shorten the development cycle relative to the method using Mold Making, client is obtained rapidly and is approved.
As a preferred embodiment, two film layers 11 constitute an interlayer, are filled with uncured tree in the interlayer
Resin-based composite.
The production method of above-mentioned matrix:
Method one, the interlayer vacuum pumping between two film layers 11, film layer 11 and uncured polymer matrix composites
It individually produces, independent sale, needs in use, being filled with uncured polymer matrix composites into interlayer is made described matrix.
Using the method for being filled with formula after this, user can independently select the kind of film layer 11 and uncured polymer matrix composites
Class, specification etc. improve the initiative of user, the flexibility of production.
Method two, it is multiple filled with uncured resin base in the interlayer between two film layers 11 during production
Condensation material forms described matrix.Using this one-time formed method, the method that formula is filled with relative to after, matrix is readily transported
And storage, user are easy to operate.
Method three makes matrix using the production method of Silicon moulds.This method technical maturity, high reliablity.
As another preferred embodiment, at least two chambers surrounded by part film layer 11 are equipped between two film layers 11
Room, the chamber is interior to be filled with uncured polymer matrix composites.Each chamber can be connected, can also be relatively independent.Chamber
The film layer 11 of room and chamber junction can be used as the connector of matrix, is bent and is cut by connector.Above-mentioned technology
Scheme is convenient for the product of the same specification of production, and suitable for carrying out the production of be pilot, wherein connector can play assembling
Prompt, the effect for limiting product specification.
The production method of above-mentioned matrix:
Method one, it is multiple filled with uncured resin base in the interlayer between two film layers 11 during production
Condensation material forms described matrix.Using this one-time formed method.
Method two makes matrix using the production method of Silicon moulds.This method technical maturity, high reliablity.
As another preferred embodiment, described matrix can also be a matrix with scheduled form, and matrix can be straight
It connects and is cured as product.Matrix can exist directly in the form of one is scheduled, can also after reconstruction be a scheduled form.It restores
The diversified forms such as the form that matrix can be made to restore by way of inflation, using form, the external force of 11 elasticity of film layer are answered
It is former.
Described matrix is preferably sheet.Can be cut, be folded when use, being bended etc. one of operation or it is a kind of with
The combination of upper operation, to make product blank, then solidification obtains product.Described matrix can be equipped with bindiny mechanism, matrix
It is connected by bindiny mechanism.For complicated structure, each simple component can be solidified respectively, group is carried out after solidification
Dress, can also be combined, be solidified after combining, before curing in order to be firmly combined.It can be printed in the film layer 11
Decorative pattern, connecting line, cutting wires and/or fold line processed etc..
Filler between film layer 11:
Referring to Fig.1, Fig. 2 or Fig. 3, is also provided at least two micro-capsules 12 between two film layers 11, the micro-capsule 12 it is micro-
Uncured polymer matrix composites are filled in cyst wall.It is in close contact between the micro-capsule 12 and micro-capsule 12, in micro-capsule 12
Uncured polymer matrix composites after hardening, fixed, and then matrix is enable to fix by the shape of micro-capsule 12, and then is made
At product.
Uncured polymer matrix composites are filled in gap between the micro-capsule 12 and micro-capsule 12.Solidified
When, uncured polymer matrix composites and the micro-capsule 12 being filled in gap solidify together, between micro-capsule 12 and micro-capsule 12
Position further fixes, and enhances mechanical strength.Interstitial uncured polymer matrix composites after hardening, can play
To gap filling and adhesive effect, to greatly enhance mechanical strength.
The micro-capsule 12 can be dispersed in the space between two film layers 11, in the space between two film layers 11
Filled with uncured polymer matrix composites.It can permit relative movement between micro-capsule 12.
Spacing between two film layers 11 can be greater than twice of 12 average thickness of micro-capsule, in order to which micro-capsule 12 is mutually folded
Add, enhances mechanical performance.
Referring to Fig. 2, a film layer 11 of described matrix is located below, and is fixedly arranged above one layer of auxiliary 13, the auxiliary film
Vesica is distributed on 13, using vesica as the micro-capsule wall, filled with uncured polymer matrix composites in the vesica.Pass through
Micro-capsule 12 is arranged in auxiliary film 13, auxiliary film 13 is made to play certain fixed function to micro-capsule 12.And then make 12 row of micro-capsule
Cloth will not excessively concentrate at one or excessively dispersing.
Space between two film layers 11 can be set two layers or two layers with upper layer auxiliary film 13.To meet machinery
Performance requirement.
The auxiliary film 13 is equipped with heaves downwardly open vesica upwards, and there are spacing between vesica and vesica；Auxiliary film
Upper vesica is fixedly connected with the part between vesica with the film layer 11, to make film layer 11 be sealed vesica, described in formation
Micro-capsule 12.By above-mentioned design, production technology can be greatly simplified.
Uncured polymer matrix composites are filled between vesica and vesica, and cover another layer film layer above
11。
Referring to Fig. 3, it can also be equipped at least two particles 15 between two film layers 11, filled out between at least two particles 15
Filled with uncured polymer matrix composites.Particle 15 can be foam beads, bead, glass microballoon, metallic particles, building stones
Particle, plastic grain etc..It is preferred that bead and glass microballoon.By the way that solid particle is arranged, the use of polymer matrix composites is reduced
Amount, save the cost, and physical property can be improved.
Vesica filled with gas in being also provided between two film layers 11.To reduce weight.
It can not be full of by uncured polymer matrix composites in part micro-capsule 12, filled solid particle in remaining space
Or gas, with tuning performance.The solid particle of filling can be foam, bead, metallic particles, building stones particle, plastics
Grain etc..
Matrix and its structure equipped with supporting element:
Referring to Fig. 2, Fig. 3 and Fig. 4, described matrix connection one is used to support and limits the supporting element 14 of product form.Do not having
Have before being solidified, allow bend deform, matrix between matrix at a distance from cannot fix, so the resin with supporting element 14
The thickness of base product before curing can relatively thin, volume can be with very little.And during cured, it can use supporting element 14
The form for limiting the supporting role of shell matrix, plays the role of sizing.
As a preferred embodiment, described matrix is equipped with a cavity formed by part of matrix or whole matrixes, the branch
Support member is located in the cavity.Cavity can be closed cavity, such as Fig. 4, and matrix is a closed spherical shell shape, and matrix needs at this time
If air inlet 2, supporting element 14 is preferably using elastic supporting member for supporting optical member made of elastic material.Can according to the characteristic of elastic material,
Matrix is helped to be recovered to preformed shape using supporting element 14.Cavity is also possible to semi-enclosed cavity, as matrix is semiclosed in one
Brush holder type, supporting element 14 not only can be for using elastic supporting member for supporting optical member made of elastic material, but also can be for filled with uncured
The tube body of light-cured resin based composites can be made by way of solidifying shell after first solidifying supporting element with supporting element
Resin base product is shaped to required product.
As another preferred embodiment, referring to Fig. 2, there are two described matrixes, and two matrixes are arranged in parallel, described matrix with
Supporting element 14 is equipped between matrix.The supporting element 14 is flexible pipe body, and it is compound to be filled with uncured resin base in flexible pipe body
Material.Before not solidified, supporting element 14 and two matrixes are flexibility, allow to bend, and matrix and matrix
Between distance cannot fix, so the thickness of micro-capsule photo-curing material before curing can be relatively thin.
Two matrixes can be with peripheral sealing and equipped with an air inlet 2.In storage, the air between two matrixes is extracted out, is made
Supporting element 14 is bent, and then closes up two matrixes inwardly, thinning, convenient for storage.Before curing, by air inlet 2 to two
It is filled with air in space between matrix, and then makes two matrix separation and spreading, opens the stretching of supporting element 14, it is solid then to carry out light
Change.It to can have certain thickness after hardening, and because is hollow to make two matrixes and supporting element 14 solidify respectively
Structure, so lighter in weight.The structure is similar to the structure that matrix above is equipped with closed cavity, but supporting element 14 is preferably filled out
Tube body filled with uncured light-cured resin based composites.It can also be convenient with periphery blow-by, the structure of periphery blow-by
Damaged matrix is repaired.
The supporting element 14 can be for using elastic supporting member for supporting optical member made of elastic material.The supporting element 14 can also be to fill out
Tube body filled with uncured light-cured resin based composites, the tube wall of the supporting element 14 are using elasticity or flexible material
Manufactured tube wall.
Referring to Fig. 2, described 14 one end of supporting element is fixed on the matrix of side, forms a vertex, the apex at least
It is further fixed on one end of another supporting element 14, i.e. an apex is fixed at least two supporting elements 14；On the matrix of side altogether
The supporting element 14 on vertex is no longer total to vertex on the matrix of the other side.Therefore a triangle can be constituted between two supporting elements 14 and matrix
The stability of material can be enhanced because triangular shape structure has the characteristics that stablize in shape structure.
One apex can draw two, three or four supporting elements 14, can also draw more roots.It is preferred that drawing
The structure of three, four supporting elements.
Each apex draws two, three or four supporting elements 14, so that stabilized structure.
At least one layer is rupture pressure disc in two film layers 11, enhances fastness.It may be set to be shellproof film.
In two film layers 11 wherein one layer be antiultraviolet film.The leakage of photocuring middle-ultraviolet lamp is placed, and is being solidified
The effect of isolation ultraviolet light is also functioned to afterwards.
The material of film layer 11:
The film layer 11 is made of flexible or elastic material.It is flexible in order to which total is presented, it allows for curved
Folding storage.In order to more arbitrarily be bent, stretched, manufactured recess or protrusion, the randomness that enhancing is stored and used.
The particle is flexibility, flexible in order to which total is presented, and bending is allowed for store.Preferred foams particle, flexible modeling
Expect particle etc..The micro-capsule wall is flexibility.It is flexible in order to which total is presented, allow for bending to store.The micro-capsule
Wall is elastic material.In order to more arbitrarily be bent, the randomness for enhancing storage and using.
Have in two film layers 11 of described matrix one to be opaque, to prevent when carrying out light irradiation light penetrate entire base
Body.An inside in two film layers 11 of described matrix is reflective material, in order to reflect light back at micro-capsule, is promoted to the greatest extent
It is fast to realize solidification, and save light energy.
The type of curing agent:
The curing agent of the uncured polymer matrix composites is light curing agent and/or thermal curing agents.Using photocuring
When agent, at least one film layer 11 is translucent material in two film layers 11.And the micro-capsule wall is translucent material.Using heat
When curing agent, the foamed material that can also be mixed into foamed in uncured polymer matrix composites, to mitigate matrix
Weight.Thermal curing agents can use normal temperature cure agent or the agent that is heating and curing.The agent that is heating and curing can be intermediate temperature curing agent or high temperature
Curing agent.
Described matrix has the matrix of the form of setting, or the combination for multiple components after can also propping up for one.Make
Used time carries out solidifying the component that needs can be obtained after taking-up material is propped up.Described props up operation, can be a portion
Part is individually propped up, or props up operation for realizing after several component combinations, constitutes the article of needs.There is the shape of setting after propping up
The matrix of state.
For including two matrixes with large components, the present invention such as ship, house, device housings, two matrixes are arranged in parallel,
Supporting element is equipped between described matrix and matrix, the supporting element is flexible pipe body, is filled with uncured resin in flexible pipe body
Based composites.In order to shrink storage and enhance the mechanical strength after solidifying.
Gas is filled with by the shape of component required in advance setting the base shape after inflation to when need to use
The component of needs can be obtained by solidifying for the shape that component can be presented.
Fibre reinforced materials is equipped in uncured polymer matrix composites, fibre reinforced materials can use glass fibers
One of reinforcing fibers such as dimension, plant fiber, carbon fiber are several.
It is mixed with pigment in uncured polymer matrix composites, is coloured.To adapt to color or patterning requirement.
It is mixed with pigment in uncured polymer matrix composites, is coloured, to adapt to color or patterning requirement.
It is mixed with pigment in uncured polymer matrix composites and is mixed with electroluminescent powder, and is embedded with conducting wire.In order to reality
Existing electroluminescent, to realize illumination or beautification.
It further include a light-shielding container, the micro-capsule photo-curing material is stored in the light-shielding container after folding, so as to
In long-term storage.
Application of the invention:
It can be applied to the design development phase of industrial new product, can process in a relatively short period of time consistent with design
Mock-up, designer can carry out product appearance confirmation and functional test etc. according to mock-up, to improve design side
Case achievees the purpose that reduce development cost, shortens the development cycle, obtains client's approval rapidly.
Can be applied in daily necessities, the DIY design of ornament or Character Design, due to the manufacturing process of product is simple,
Manufacturing method is easily mastered, and common consumer can make.
It can be applied to the production of emergency product.It, therefore can be in a relatively short period of time since curing rate can be with suitable control
The product needed is made, and the matrix of same specification allows to make different disaster relief articles, first-aid applicance, outdoor apparatus, emergency
The emergency product such as substitute, to make Emergency use.
It can also be used to make the protective device of fragile article, such as production protection is used and packs, makes neonychium, production corner protector
Deng.Especially when film layer 11 is using elastic material.And due to before uncured, matrix be it is non-solid, can be become
Shape, so in protection especially suitable for the fragile article with unconventional form, specific form.And it can control body portion
Defined position is played the role of in solidification, cured part, and buffering ambient pressure, impact force are played in uncured part.
This be matrix at least there are two, two matrixes are sealed around, and buffering object, such as gas, foam can be filled between matrix.It can
To be initially charged with buffering object, then seal.
It can be applied to the production of sculpture, the side of spray painting, brush lime white etc. outside the product that the present invention makes can be passed through
Formula quick Fabrication is hollow or solid sculpture, and which is during carrying out hollow sculpture production, when can effectively save production
Between.Also it can use the mould of present invention production sculpture, the materials such as lime white be then perfused and carry out sculpture production.
Using the technique of plastic part rapid manufacture special material production sculpture, step 1 is made for generating product form
Matrix, described matrix includes at least two film layers 11, and uncured polymer matrix composites are filled between two film layers 11；Step
Rapid two, utilize the profile of matrix building sculpture；Step 3 solidifies uncured polymer matrix composites, keeps matrix solidification fixed
Type；Sculpture is made to the spray painting of theca externa 11 of matrix and/or brush gypsum, brush lime white in step 4.
Sculpture, step 1 can also be made of following technology utilization plastic part rapid manufacture special materials, production is used for
The matrix of product form is generated, described matrix includes at least two film layers 11, is filled with uncured resin between two film layers 11
Based composites；Step 2, using the outer profile of matrix building sculpture, there are for injecting opening for lime white on the outer profile
Mouthful；Step 3 solidifies uncured polymer matrix composites, makes matrix solidifying and setting, constitutes the shell of sculpture；Step 4,
By injecting gypsum and/or lime in outward opening shell, sculpture is made in gypsum and/or lime hardening.That injects in step 4 can
To be gypsum and/or lime slurry, it is also possible to gypsum and/or pulverized limestone.That injects in step 4 can be gypsum and/or stone
When ashes, its hardening can be made by the way that the liquid for hardening gypsum and/or pulverized limestone is added.And pulverized limestone meeting in curing
A large amount of heat is released, the curing degree of the polymer matrix composites containing thermal curing agents can be further enhanced.After step 4, also
The shell made of matrix can be removed.Shell can be used as the external protection of sculpture, prevent during carrying and being mobile,
Inside is damaged.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. the purposes of plastic part rapid manufacture special material, the production including an emergency product, which is characterized in that
Plastic part rapid manufacture special material includes the matrix for generating product form, and described matrix includes two film layers, and two
Uncured polymer matrix composites are filled between a film layer；
Printing pattern, connecting line, cutting wires and/or fold line in the film layer；Between two film layers be equipped at least two by
The chamber that part film layer surrounds, the chamber is interior to be filled with uncured polymer matrix composites, and each chamber is independent, chamber and chamber
Connector of the film layer of room junction as matrix, is bent and is cut by connector, wherein connector plays assembling and mentions
Show, limit the effect of product specification.
2. the purposes of plastic part rapid manufacture special material according to claim 1, it is characterised in that: two film layers
An interlayer is constituted, is filled with uncured polymer matrix composites in the interlayer.
3. the purposes of plastic part rapid manufacture special material according to claim 1, it is characterised in that: two film layers
Between interlayer vacuum pumping, need in use, being filled with uncured polymer matrix composites into interlayer is made described matrix.
4. the purposes of plastic part rapid manufacture special material according to claim 1, it is characterised in that: the two of described matrix
An inside in a film layer is reflective material, is filled with uncured resin base composite wood in the interlayer between two film layers
Material forms described matrix.
5. the purposes of plastic part rapid manufacture special material according to claim 1, it is characterised in that: using Silicon moulds
Production method makes matrix.
6. the purposes of plastic part rapid manufacture special material according to claim 1, it is characterised in that: between two film layers also
Equipped at least two micro-capsules, uncured polymer matrix composites are filled in the micro-capsule wall of the micro-capsule.
7. carrying out plastic part using plastic part rapid manufacture special material to draw a design or the technique of production, which is characterized in that step
Rapid one, the matrix for generating product form is made, described matrix includes two film layers, is filled between two film layers uncured
Polymer matrix composites, printing pattern, connecting line, cutting wires and/or fold line in the film layer；It is equipped between two film layers
At least two chambers surrounded by part film layer, the chamber is interior to be filled with uncured polymer matrix composites, and each chamber is only
Vertical, connector of the film layer of chamber and chamber junction as matrix is bent and is cut by connector, wherein connector
Play the role of assembling prompt, limit product specification；
Step 2 has the product blank of product form using matrix production；
Step 3 makes product blank solidifying and setting become product by solidifying uncured polymer matrix composites.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637723.1A CN106217877B (en) | 2012-04-27 | 2012-04-27 | The purposes of plastic part rapid manufacture special material |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637723.1A CN106217877B (en) | 2012-04-27 | 2012-04-27 | The purposes of plastic part rapid manufacture special material |
| CN201210127393.3A CN103373009B (en) | 2012-04-27 | 2012-04-27 | Plastic part rapid manufacture special material and use this material to carry out working of plastics to draw a design or the technique of production |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210127393.3A Division CN103373009B (en) | 2012-04-27 | 2012-04-27 | Plastic part rapid manufacture special material and use this material to carry out working of plastics to draw a design or the technique of production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106217877A CN106217877A (en) | 2016-12-14 |
| CN106217877B true CN106217877B (en) | 2019-01-22 |
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| CN201610637723.1A Expired - Fee Related CN106217877B (en) | 2012-04-27 | 2012-04-27 | The purposes of plastic part rapid manufacture special material |
| CN201610635448.XA Expired - Fee Related CN106273474B (en) | 2012-04-27 | 2012-04-27 | Special material for quickly manufacturing plastic parts |
| CN201210127393.3A Active CN103373009B (en) | 2012-04-27 | 2012-04-27 | Plastic part rapid manufacture special material and use this material to carry out working of plastics to draw a design or the technique of production |
| CN201610637722.7A Expired - Fee Related CN106273476B (en) | 2012-04-27 | 2012-04-27 | Rapid prototyping material and plastic part quick molding method |
| CN201610637721.2A Expired - Fee Related CN106273475B (en) | 2012-04-27 | 2012-04-27 | Utilize the technique of sculpture action material production sculpture |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610635448.XA Expired - Fee Related CN106273474B (en) | 2012-04-27 | 2012-04-27 | Special material for quickly manufacturing plastic parts |
| CN201210127393.3A Active CN103373009B (en) | 2012-04-27 | 2012-04-27 | Plastic part rapid manufacture special material and use this material to carry out working of plastics to draw a design or the technique of production |
| CN201610637722.7A Expired - Fee Related CN106273476B (en) | 2012-04-27 | 2012-04-27 | Rapid prototyping material and plastic part quick molding method |
| CN201610637721.2A Expired - Fee Related CN106273475B (en) | 2012-04-27 | 2012-04-27 | Utilize the technique of sculpture action material production sculpture |
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| CN104626723A (en) * | 2013-11-12 | 2015-05-20 | 上海派腾特商务咨询有限公司 | Technology for low cost production of plastic piece, and special material thereof |
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| CN1600525A (en) * | 2004-09-30 | 2005-03-30 | 罗春晖 | Method for fabricating prototype of object |
| CN101918199A (en) * | 2007-10-26 | 2010-12-15 | 想象科技有限公司 | Process and freeform fabrication system for producing a three-dimensional object |
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| CN1170674C (en) * | 1998-03-04 | 2004-10-13 | 三菱丽阳株式会社 | Photocurable sheet, moldings thereof, and processes for producing same |
| JP3615161B2 (en) * | 2001-07-09 | 2005-01-26 | 櫻護謨株式会社 | Photocurable hollow structure and method for curing the same |
| US9216813B2 (en) * | 2009-12-22 | 2015-12-22 | Tufts University | Inflatable and rigidizable support element |
| JP2011194691A (en) * | 2010-03-18 | 2011-10-06 | Koichi Nakada | Method for manufacturing shaped form solidified after machining irregular form by attaching plane raw material to clay to integrate |
| CN202862722U (en) * | 2012-04-13 | 2013-04-10 | 上海科斗电子科技有限公司 | Lightweight resin-based product |
| CN202668828U (en) * | 2012-04-13 | 2013-01-16 | 上海科斗电子科技有限公司 | Resin product with supporting piece |
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- 2012-04-27 CN CN201610637723.1A patent/CN106217877B/en not_active Expired - Fee Related
- 2012-04-27 CN CN201610635448.XA patent/CN106273474B/en not_active Expired - Fee Related
- 2012-04-27 CN CN201210127393.3A patent/CN103373009B/en active Active
- 2012-04-27 CN CN201610637722.7A patent/CN106273476B/en not_active Expired - Fee Related
- 2012-04-27 CN CN201610637721.2A patent/CN106273475B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1600525A (en) * | 2004-09-30 | 2005-03-30 | 罗春晖 | Method for fabricating prototype of object |
| CN101918199A (en) * | 2007-10-26 | 2010-12-15 | 想象科技有限公司 | Process and freeform fabrication system for producing a three-dimensional object |
| CN102121673A (en) * | 2010-01-11 | 2011-07-13 | 上海科斗电子科技有限公司 | Photocuring lamp |
| CN106239992A (en) * | 2012-04-13 | 2016-12-21 | 上海科斗电子科技有限公司 | Plastic standard part quick Fabrication material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103373009B (en) | 2016-12-14 |
| CN106217877A (en) | 2016-12-14 |
| CN106273476B (en) | 2019-07-05 |
| CN106273475A (en) | 2017-01-04 |
| CN106273476A (en) | 2017-01-04 |
| CN106273474A (en) | 2017-01-04 |
| CN103373009A (en) | 2013-10-30 |
| CN106273475B (en) | 2019-06-11 |
| CN106273474B (en) | 2019-12-10 |
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Effective date of registration: 20201217 Address after: No.58, Longwangmiao West Village Development Zone, Shan county, Heze City, Shandong Province, 274300 Patentee after: Li Xingwu Address before: 201111 577, room second, 5500 Yuanjiang Road, Minhang District, Shanghai. Patentee before: SHANGHAI KE DOU ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20190122 |