CN108166901B - A kind of composite resin door panel and its production method substituting log - Google Patents
A kind of composite resin door panel and its production method substituting log Download PDFInfo
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- CN108166901B CN108166901B CN201711391018.9A CN201711391018A CN108166901B CN 108166901 B CN108166901 B CN 108166901B CN 201711391018 A CN201711391018 A CN 201711391018A CN 108166901 B CN108166901 B CN 108166901B
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/28—Glass
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
Abstract
The invention discloses a kind of composite resin door panels and its production method for substituting log, wherein door panel is combined by consistent half plate of two block structures by adhesive layer, half plate includes surface decoration layer, first stretch-resistant layer, substrate and filled layer, the surface decoration layer is consistent with the first stretch-resistant layer structure, groove is centrally formed in first stretch-resistant layer, the substrate is set in the groove, the filled layer is filled between the substrate layer and the first stretch-resistant layer, and the filled layer upper surface is concordant with the upper surface of first stretch-resistant layer.Its remarkable result is: worker operation technology and time greatly simplified, saves production cost, and product texture is more than log products, while having reached energy-saving and emission-reduction, is conserved forests, protection rare tree species, the purpose for protecting environment；It can be widely applied to substitute the production and processing of rare rare tree species log door.
Description
Technical field
The present invention relates to ornament furnishings timber technical fields, specifically, being a kind of composite resin for substituting log
Door panel and its production method.
Background technique
Currently, the log door that interior decoration is related to, the middle and high end tree species that basic material is the age of tree -300 years or so 30 years,
It is concentrated mainly on virgin forest and nature reserve area.More commonly used have a Manchurian ash, red oak, red acid branch, rosewood, nanmu,
The tree species such as teak, Birch, husky Baily.In China, with the high speed development of construction, the dosage of log increases severely, and with country
Requirement to environmental protection, for energy-saving and emission-reduction, conserves forests, part forest has stopped cutting down at present, and log door price is caused to get over
Come higher, while because raw material are reduced, corresponding quality also worse and worse, formed the luxury that a small number of talents can consume
Product.
Currently, thering is relevant enterprise to carry out substitution wooden indoor door using new material new process in market, but only limit kitchen is defended
Door between life, Plastic steel door, titanium magnesium alloy door, wood-plastic door, molded door etc. are not substitution log mortise and tenon loading board structure door.Therefore, gloomy
Woods forbids the continuous reinforcement of felling, and with the raising that the people take in, to log mortise and tenon and the consumption with the traditional thread binding plate wood of left-hand thread is needed
It asks and is continuously increased, contradiction will be formed.
Summary of the invention
In view of the deficiencies of the prior art, the object of the present invention is to provide it is a kind of substitute log composite resin door panel and
Its production method, the mortise and tenon loading board door produced using replacing log as raw material, can reduce heavy each class method of production process,
Reduce the cost of product.
In order to achieve the above objectives, The technical solution adopted by the invention is as follows:
A kind of composite resin door panel substituting log, key are: being passed through by consistent half plate of two block structures viscous
It connects layer to be combined, half plate includes surface decoration layer, the first stretch-resistant layer, substrate and filled layer, the incrustation
Layer is consistent with the first stretch-resistant layer structure, is centrally formed groove in first stretch-resistant layer, institute is arranged in the groove
Substrate is stated, the filled layer is filled between the substrate layer and the first stretch-resistant layer, and the filled layer upper surface and described the
The upper surface of one stretch-resistant layer is concordant.
Further, the second stretch-resistant layer is also covered on first stretch-resistant layer.
Further, first stretch-resistant layer is the mixture of carbon fiber and unsaturated-resin, second stretch-proof
Layer is the mixture of glass fibre and unsaturated-resin.
Further, the surface decoration layer contains the component of following parts by weight under condition of different temperatures:
Temperature is 8 DEG C~20 DEG C:
100 parts of resin, 1.5-2 parts of promotor, 2.2-3 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, carbon
23-26 parts of sour hydrogen calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer；
Temperature is 20 DEG C~30 DEG C:
100 parts of resin, 1-1.5 parts of promotor, 1.5-2.2 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride,
23-26 parts of calcium bicarbonate, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer；
Temperature is 30 DEG C~42 DEG C:
100 parts of resin, 0.7-1 parts of promotor, 1.2-1.5 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride,
23-26 parts of calcium bicarbonate, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer.
Further, first stretch-resistant layer contains the component of following parts by weight under condition of different temperatures:
Temperature is 8 DEG C~20 DEG C:
100 parts of resin, 1.5-2 parts of promotor, 2.2-3 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, carbon
23-26 parts of sour hydrogen calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer, carbon
Fiber is uniformly laid in coating surface；
Temperature is 20 DEG C~30 DEG C:
100 parts of resin, 1-1.5 parts of promotor, 1.5-2.2 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride,
23-26 parts of calcium bicarbonate, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer,
Carbon fiber is uniformly laid in coating surface；
Temperature is 30 DEG C~42 DEG C:
100 parts of resin, 0.7-1 parts of promotor, 1.2-1.5 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride,
23-26 parts of calcium bicarbonate, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, stabilizer 0.5-1, carbon
Fiber is uniformly laid in coating surface.
Further, second stretch-resistant layer contains the component of following parts by weight under condition of different temperatures:
Temperature is 8 DEG C~20 DEG C:
100 parts of resin, 1.5-2 parts of promotor, 2.2-3 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, carbon
23-26 parts of sour hydrogen calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer, glass
Glass fiber is uniformly laid in coating surface；
Temperature is 20 DEG C~30 DEG C:
100 parts of resin, 1-1.5 parts of promotor, 1.5-2.2 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride,
23-26 parts of calcium bicarbonate, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer,
Glass fibre is uniformly laid in coating surface；
Temperature is 30 DEG C~42 DEG C:
100 parts of resin, 0.7-1 parts of promotor, 1.2-1.5 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride,
23-26 parts of calcium bicarbonate, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, stabilizer 0.5-1, glass
Glass fiber is uniformly laid in coating surface.
Further, the filled layer contains the component of following parts by weight under condition of different temperatures:
Temperature is 8 DEG C~20 DEG C:
100 parts of resin, 1.5-2 parts of promotor, 2.2-3 parts of curing agent, 10-15 parts of glass microsphere powder, calcium bicarbonate 23-26
Part, 0.3 part of toner, 0.5-1 parts of stabilizer, 12-15 parts of diluent；
Temperature is 20 DEG C~30 DEG C:
100 parts of resin, 1-1.5 parts of promotor, 1.5-2.2 parts of curing agent, 10-15 parts of glass microsphere powder, calcium bicarbonate 23-
26 parts, 0.3 part of toner, 0.5-1 parts of stabilizer, 12-15 parts of diluent；
Temperature is 30 DEG C~42 DEG C:
100 parts of resin, 0.7-1 parts of promotor, 1.2-1.5 parts of curing agent, 10-15 parts of glass microsphere powder, calcium bicarbonate 23-
26 parts, 0.3 part of toner, 0.5-1 parts of stabilizer, 12-15 parts of diluent
According to the structure of above-mentioned door panel, the invention also provides a kind of production methods of door panel, according to following
Step carries out:
Step 1, surface decoration layer coat process:
The uniform coating surface decorative layer on half board mold, and the mold for being coated with surface decoration layer is placed in vacuum tank
It is handled, is taken out after a certain period of time to dry；
Step 2, the first stretch-resistant layer are laid with process:
First stretch-resistant layer is coated on surface decoration layer, and carbon fiber is completely spread using plastic spatula when that will solidify
Dimension, is sticked to carbon fiber uniformly on the first stretch-resistant layer；
Step 3, the second stretch-resistant layer are laid with process:
Second stretch-resistant layer is coated on the first stretch-resistant layer, and is completely spread when resin will solidify using plastic spatula
Glass fibre is sticked to glass fibre uniformly on the second stretch-resistant layer；
Step 4: substrate is laid with process:
Substrate is worked into geomery needed for product, and substrate is placed in the groove of the second stretch-resistant layer design, so
The filled layer is poured in the surrounding of substrate afterwards；
Step 5, molding bonding process:
By two, through step 4, treated that half board mold molds, and is poured into adhesive layer, keeps two and half plates bonding multiple
It is integrated；
Step 6: demoulding packaging and warehousing process:
It will be immersed in ammonium hydroxide pond after product stripping, impregnate certain time and be placed on wait quarrel, reach design to product and want
It is packed in storage when asking.
Further, surface decoration layer described in step 1 with a thickness of 2~3mm, the first stretch-resistant layer described in step 2
With a thickness of 1~2mm, the second stretch-resistant layer described in step 3 with a thickness of 1~2mm.
Further, the specific steps of the step 5 are as follows:
Step 5.1: using bar screw, by two, through step 4, treated that half board mold molds, and will be after molding
Mold be fixed on pour frame on, keep being disposed vertically；
Step 5.2: the adhesive layer material requested being subjected to mixing preparation in proportion, and is disposably poured to mold
On；
Step 5.3: mold is stood into solidification 12~24 hours.
Remarkable result of the invention is: being laid with, is changed by the high simulation process of product surface resin, carbon fiber and glass fibre
Property cement insulation board be laid with, for the first time pour unsaturated-resin it is fixed-type, molding, again pour unsaturated-resin bonding etc.
Processing step greatly simplifies worker so that it is 1/8th that the door panel cost of production, which is 1/10th of traditional log, duration,
Operating technology and time, and product texture is more than log products, while having reached energy-saving and emission-reduction, is conserved forests, protection is precious
Dilute tree species, the purpose for protecting environment；It can be widely applied to substitute the production and processing of rare rare tree species log door.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the cross-section diagram of Fig. 1；
Fig. 3 is the partial enlargement diagram of Fig. 2.
Specific embodiment
Specific embodiment and working principle of the present invention will be described in further detail with reference to the accompanying drawing.
Embodiment 1:
A kind of composite resin door panel substituting log, it is compound by adhesive layer 1 by consistent half plate of two block structures
At half plate includes surface decoration layer 2, the first stretch-resistant layer 3, substrate 4 and filled layer 5, the surface decoration layer 2 and
One stretch-resistant layer, 3 structure is consistent, is centrally formed groove in first stretch-resistant layer 3, the base is arranged in the groove
Plate 4, the filled layer 5 are filled between the substrate 4 and the first stretch-resistant layer 3,5 upper surface of filled layer and the substrate 4
Upper surface it is concordant.
In this example, the second stretch-resistant layer 6 is also covered on first stretch-resistant layer 3.When it is implemented, described first
Stretch-resistant layer 3 is the mixture of carbon fiber and unsaturated-resin, and second stretch-resistant layer 6 is glass fibre and unsaturated-resin
Mixture.
By the glass fibre in the carbon fiber and the second stretch-resistant layer 6 in the first stretch-resistant layer 3, product can be increased
Bonding strength reinforces the toughness of product, avoids the product rupture or fracture of violence impact product, while can prevent product from drawing high
Deformation.And the hybrid mode of glass fibre and carbon fiber is used, compared to all can also being reduced to a certain extent using carbon fiber
Cost.
Preferably, the substrate 4 uses modified foaming cement heat preserving plate.
When environment temperature is 18 DEG C, the production stage of above-mentioned composite resin door panel are as follows:
Step 1, surface decoration layer 2 coat process:
Component of the surface decoration layer 2 containing following parts by weight: 100 parts of resin, 1.6 parts of promotor, curing agent 2.4
Part, 11.5 parts of glass microsphere powder, 9.5 parts of calomel mercurous chloride, 23 parts of calcium bicarbonate, 3.5 parts of plasticizer, 0.3 part of toner, 10 parts of gel coat, disappear
0.4 part of infusion, 0.7 part of stabilizer.
In production, firstly, the mixing preparation (except curing agent) in proportion by above-mentioned material.Secondly, needing the mixed of film
Polymer resin adds corresponding curing agent allotment uniformly, is uniformly coated on mold after 1 minute.Thickness is at 3 millimeters, the operating time 4
Minute.Then, resinous coat mold will enters vacuum tank, vacuum degree reaches -0.1Mpa at 30 seconds, stablizes 50 seconds and slowly deflates
To vacuum degree -0.4Mpa, it is rapidly reached within about 20 seconds -0.1Mpa again, guarantees product surface coating bubble-free, the operating time is 2 points
Clock.It waits doing finally, taking out mold.Curing chemistry reaction is about played after five minutes, is reached within about 25-30 minutes and is loseed consolidating for working fluid
Change.
Step 2, the first stretch-resistant layer 3 are laid with process:
In this example, component of first stretch-resistant layer 3 containing following parts by weight: 100 parts of resin, 1.8 parts of promotor, Gu
2.9 parts of agent, 14 parts of glass microsphere powder, 12 parts of calomel mercurous chloride, 24 parts of calcium bicarbonate, 3.5 parts of plasticizer, 0.3 part of toner, gel coat 13
Part, 0.6 part of defoaming agent, 0.9 part of stabilizer, carbon fiber is uniformly laid in coating surface；
In production, the mixing preparation (except curing agent) in proportion by above-mentioned material first；Then, the mixed of film will be needed
Polymer resin adds corresponding curing agent allotment uniformly, is uniformly coated on surface decoration layer 2 after 1 minute, and thickness is at 1.5 millimeters, behaviour
Making the time is 3 minutes, wait do 20 minutes；When last resin will solidify, it is laid with carbon fiber, is completely spread with plastic spatula, carbon fiber
Uniformly it is sticked on the first stretch-resistant layer 3.
Step 3, the second stretch-resistant layer 6 are laid with process:
Component of second stretch-resistant layer 6 containing following parts by weight: 100 parts of resin, 1.8 parts of promotor, curing agent 2.9
Part, 14 parts of glass microsphere powder, 12 parts of calomel mercurous chloride, 24 parts of calcium bicarbonate, 3.5 parts of plasticizer, 0.3 part of toner, 13 parts of gel coat, defoaming agent
0.6 part, 0.9 part of stabilizer, glass fibre is uniformly laid in coating surface；
When production, the mixing preparation (except curing agent) in proportion by above-mentioned material will then need the mixture tree of film
Rouge adds the allotment of corresponding curing agent uniformly, is uniformly coated on the first stretch-resistant layer 3 after 1 minute, and thickness is at 1 millimeter, the operating time
It is 3 minutes, wait do 20 minutes；Later when resin will solidify, it is laid with glass fibre, is completely spread with plastic spatula, glass fibre
Uniformly it is sticked on the second stretch-resistant layer 6.
Step 4: substrate 4 is laid with process:
Firstly, modified foaming cement heat preserving plate is worked into suitable shape of product size, and substrate 4 is adhered to second and is resisted
In the groove that tensile layer 6 designs, it is desirable that fixed, travelling offset of not floating；
Then will contain following parts by weight component: 100 parts of resin, 1.9 parts of promotor, 2.8 parts of curing agent, glass microballoon
14 parts of powder, 25 parts of calcium bicarbonate, 0.3 part of toner, 0.9 part of stabilizer, (curing agent removes the above-mentioned material that 13 parts of diluent in proportion
Mixing preparation outside) then will need the mixture resin poured that corresponding curing agent is added to deploy uniformly, mould be poured onto after 1 minute
On tool.Insulation board surrounding is all poured and is filled, but insulation board cannot be covered, the operating time is 2-3 minutes.Play thoroughly fixed protect
Warm plate, playing product, there can be no empty ghosts.
Diluent plays the role of diluting unsaturated-resin in above-mentioned material, reduces modeling rouge dosage, increases calcium bicarbonate dosage,
Cost is reduced, diluent dosage is 15% -20% range of resin specific gravity, is not temperature controlled.
Step 5, molding bonding process:
Specific steps are as follows:
Step 5.1: using bar screw, by two, through step 4, treated that half board mold molds, and will be after molding
Mold be fixed on pour frame on, keep being disposed vertically；
Step 5.2: 1 material requested of adhesive layer being subjected to mixing preparation in proportion, because of design factor, it is desirable that solidification is anti-
Slower than process above 30% between seasonable, the promotor of rouge is moulded, curing agent is reduced.To delay chemical time and reaction
Then the amount of heat that middle short time generates will need the mixture resin poured to add corresponding curing agent allotment uniformly, 1 minute with
After be poured onto mold, and must disposably pour and finish, avoid repeatedly pouring that generate repeatedly solidification repeatedly more caused by fever
Secondary local deformation, causes scrap of the product；
In this example, component of the adhesive layer 1 containing following parts by weight: 100 parts of resin, 1.9 parts of promotor, curing agent 3
Part, 14 parts of glass microsphere powder, 26 parts of calcium bicarbonate, 0.3 part of toner, 0.9 part of stabilizer, 14.5 parts of diluent；
Step 5.3: curing time 23 hours will be stood in product mold；
Step 6: demoulding packaging and warehousing process:
It impregnates 5~8 minutes, is then placed into wait quarrel upper 6 day, in product chemistry by being immersed in ammonium hydroxide pond after product stripping
Reaction, stress intensity, rigidity, color are packed in storage after reaching design requirement.
Embodiment 2:
Difference from example 1 is that when environment temperature is 25 DEG C, the production step of above-mentioned composite resin door panel
Suddenly are as follows:
Step 1, surface decoration layer 2 coat process:
Component of the surface decoration layer 2 containing following parts by weight: 100 parts of resin, 1.3 parts of promotor, curing agent 1.8
Part, 12.5 parts of glass microsphere powder, 11 parts of calomel mercurous chloride, 25 parts of calcium bicarbonate, 2.5 parts of plasticizer, 0.3 part of toner, 13 parts of gel coat, defoaming
0.7 part of agent, 0.8 part of stabilizer.
In production, firstly, the mixing preparation (except curing agent) in proportion by above-mentioned material.Secondly, needing the mixed of film
Polymer resin adds corresponding curing agent allotment uniformly, is uniformly coated on mold after 1 minute.Thickness is at 3 millimeters, the operating time 4
Minute.Then, resinous coat mold will enters vacuum tank, vacuum degree reaches -0.1Mpa at 30 seconds, stablizes 50 seconds and slowly deflates
To vacuum degree -0.4Mpa, it is rapidly reached within about 20 seconds -0.1Mpa again, guarantees product surface coating bubble-free, the operating time is 2 points
Clock.It waits doing finally, taking out mold.Curing chemistry reaction is about played after five minutes, is reached within about 25-30 minutes and is loseed consolidating for working fluid
Change.
Step 2, the first stretch-resistant layer 3 are laid with process:
In this example, component of first stretch-resistant layer 3 containing following parts by weight: 100 parts of resin, 1.3 parts of promotor, Gu
2.0 parts of agent, 13 parts of glass microsphere powder, 10 parts of calomel mercurous chloride, 24 parts of calcium bicarbonate, 2.5 parts of plasticizer, 0.3 part of toner, gel coat 12
Part, 0.6 part of defoaming agent, 0.7 part of stabilizer, carbon fiber is uniformly laid in coating surface；
In production, the mixing preparation (except curing agent) in proportion by above-mentioned material first；Then, the mixed of film will be needed
Polymer resin adds corresponding curing agent allotment uniformly, is uniformly coated on surface decoration layer 2 after 1 minute, and thickness is at 1.5 millimeters, behaviour
Making the time is 2 minutes, wait do 20 minutes；When last resin will solidify, it is laid with carbon fiber, is completely spread with plastic spatula, carbon fiber
Uniformly it is sticked on the first stretch-resistant layer 3.
Step 3, the second stretch-resistant layer 6 are laid with process:
Component of second stretch-resistant layer 6 containing following parts by weight: 100 parts of resin, 1.2 parts of promotor, curing agent 2.0
Part, 14 parts of glass microsphere powder, 14 parts of calomel mercurous chloride, 24 parts of calcium bicarbonate, 3.0 parts of plasticizer, 0.3 part of toner, 11 parts of gel coat, defoaming agent
0.5 part, 0.8 part of stabilizer, glass fibre is uniformly laid in coating surface；
When production, the mixing preparation (except curing agent) in proportion by above-mentioned material will then need the mixture tree of film
Rouge adds the allotment of corresponding curing agent uniformly, is uniformly coated on the first stretch-resistant layer 3 after 1 minute, and thickness is at 1 millimeter, the operating time
It is 3 minutes, wait do 20 minutes；Later when resin will solidify, it is laid with glass fibre, is completely spread with plastic spatula, glass fibre
Uniformly it is sticked on the second stretch-resistant layer 6.
Step 4: substrate 4 is laid with process:
Firstly, modified foaming cement heat preserving plate is worked into suitable shape of product size, and substrate 4 is adhered to second and is resisted
In the groove that tensile layer 6 designs, it is desirable that fixed, travelling offset of not floating；
Then will contain following parts by weight component: 100 parts of resin, 1.3 parts of promotor, 1.8 parts of curing agent, glass microballoon
12 parts of powder, 24 parts of calcium bicarbonate, 0.3 part of toner, 0.7 part of stabilizer, (curing agent removes the above-mentioned material that 14 parts of diluent in proportion
Mixing preparation outside) then will need the mixture resin poured that corresponding curing agent is added to deploy uniformly, mould be poured onto after 1 minute
On tool.Insulation board surrounding is all poured and is filled, but insulation board cannot be covered, the operating time is 2-3 minutes.Play thoroughly fixed protect
Warm plate, playing product, there can be no empty ghosts.
Diluent plays the role of diluting unsaturated-resin in above-mentioned material, reduces modeling rouge dosage, increases calcium bicarbonate dosage,
Cost is reduced, diluent dosage is 15% -20% range of resin specific gravity, is not temperature controlled.
Step 5, molding bonding process:
Specific steps are as follows:
Step 5.1: using bar screw, by two, through step 4, treated that half board mold molds, and will be after molding
Mold be fixed on pour frame on, keep being disposed vertically；
Step 5.2: 1 material requested of adhesive layer being subjected to mixing preparation in proportion, because of design factor, it is desirable that solidification is anti-
Slower than process above 30% between seasonable, the promotor of rouge is moulded, curing agent is reduced.To delay chemical time and reaction
Then the amount of heat that middle short time generates will need the mixture resin poured to add corresponding curing agent allotment uniformly, 1 minute with
After be poured onto mold, and must disposably pour and finish, avoid repeatedly pouring that generate repeatedly solidification repeatedly more caused by fever
Secondary local deformation, causes scrap of the product；
In this example, component of the adhesive layer 1 containing following parts by weight: 100 parts of resin, 1.3 parts of promotor, curing agent
2.0 parts, 12 parts of glass microsphere powder, 25 parts of calcium bicarbonate, 0.3 part of toner, 0.8 part of stabilizer, 13.5 parts of diluent；
Step 5.3: curing time 15 hours will be stood in product mold；
Step 6: demoulding packaging and warehousing process:
It impregnates 5~8 minutes, is then placed into wait quarrel upper 5 day, in product chemistry by being immersed in ammonium hydroxide pond after product stripping
Reaction, stress intensity, rigidity, color are packed in storage after reaching design requirement.
Embodiment 3:
Difference from example 1 is that when environment temperature is 36 DEG C, the production step of above-mentioned composite resin door panel
Suddenly are as follows:
Step 1, surface decoration layer 2 coat process:
Component of the surface decoration layer 2 containing following parts by weight: 100 parts of resin, 0.8 part of promotor, curing agent 1.3
Part, 13 parts of glass microsphere powder, 13 parts of calomel mercurous chloride, 25 parts of calcium bicarbonate, 2.2 parts of plasticizer, 0.3 part of toner, 11 parts of gel coat, defoaming agent
0.7 part, 0.9 part of stabilizer.
In production, firstly, the mixing preparation (except curing agent) in proportion by above-mentioned material.Secondly, needing the mixed of film
Polymer resin adds corresponding curing agent allotment uniformly, is uniformly coated on mold after 1 minute.Thickness is at 3 millimeters, the operating time 4
Minute.Then, resinous coat mold will enters vacuum tank, vacuum degree reaches -0.1Mpa at 30 seconds, stablizes 50 seconds and slowly deflates
To vacuum degree -0.4Mpa, it is rapidly reached within about 20 seconds -0.1Mpa again, guarantees product surface coating bubble-free, the operating time is 2 points
Clock.It waits doing finally, taking out mold.Curing chemistry reaction is about played after five minutes, is reached within about 25-30 minutes and is loseed consolidating for working fluid
Change.
Step 2, the first stretch-resistant layer 3 are laid with process:
In this example, component of first stretch-resistant layer 3 containing following parts by weight: 100 parts of resin, 0.8 part of promotor, Gu
1.3 parts of agent, 13 parts of glass microsphere powder, 14 parts of calomel mercurous chloride, 25 parts of calcium bicarbonate, 2.5 parts of plasticizer, 0.3 part of toner, gel coat 12
Part, 0.7 part of defoaming agent, 0.9 part of stabilizer, carbon fiber is uniformly laid in coating surface；
In production, the mixing preparation (except curing agent) in proportion by above-mentioned material first；Then, the mixed of film will be needed
Polymer resin adds corresponding curing agent allotment uniformly, is uniformly coated on surface decoration layer 2 after 1 minute, and thickness is at 1.5 millimeters, behaviour
Making the time is 2 minutes, wait do 20 minutes；When last resin will solidify, it is laid with carbon fiber, is completely spread with plastic spatula, carbon fiber
Uniformly it is sticked on the first stretch-resistant layer 3.
Step 3, the second stretch-resistant layer 6 are laid with process:
Component of second stretch-resistant layer 6 containing following parts by weight: 100 parts of resin, 0.9 part of promotor, curing agent 1.4
Part, 13 parts of glass microsphere powder, 12 parts of calomel mercurous chloride, 24 parts of calcium bicarbonate, 2.5 parts of plasticizer, 0.3 part of toner, 14 parts of gel coat, defoaming agent
0.7 part, 0.8 part of stabilizer, glass fibre is uniformly laid in coating surface；
When production, the mixing preparation (except curing agent) in proportion by above-mentioned material will then need the mixture tree of film
Rouge adds the allotment of corresponding curing agent uniformly, is uniformly coated on the first stretch-resistant layer 3 after 1 minute, and thickness is at 1 millimeter, the operating time
It is 3 minutes, wait do 20 minutes；Later when resin will solidify, it is laid with glass fibre, is completely spread with plastic spatula, glass fibre
Uniformly it is sticked on the second stretch-resistant layer 6.
Step 4: substrate 4 is laid with process:
Firstly, modified foaming cement heat preserving plate is worked into suitable shape of product size, and substrate 4 is adhered to second and is resisted
In the groove that tensile layer 6 designs, it is desirable that fixed, travelling offset of not floating；
Then will contain following parts by weight component: 100 parts of resin, 0.8 part of promotor, 1.4 parts of curing agent, glass microballoon
12 parts of powder, 23 parts of calcium bicarbonate, 0.3 part of toner, 0.8 part of stabilizer, (curing agent removes the above-mentioned material that 13 parts of diluent in proportion
Mixing preparation outside) then will need the mixture resin poured that corresponding curing agent is added to deploy uniformly, mould be poured onto after 1 minute
On tool.Insulation board surrounding is all poured and is filled, but insulation board cannot be covered, the operating time is 2-3 minutes.Play thoroughly fixed protect
Warm plate, playing product, there can be no empty ghosts.
Diluent plays the role of diluting unsaturated-resin in above-mentioned material, reduces modeling rouge dosage, increases calcium bicarbonate dosage,
Cost is reduced, diluent dosage is 15% -20% range of resin specific gravity, is not temperature controlled.
Step 5, molding bonding process:
Specific steps are as follows:
Step 5.1: using bar screw, by two, through step 4, treated that half board mold molds, and will be after molding
Mold be fixed on pour frame on, keep being disposed vertically；
Step 5.2: 1 material requested of adhesive layer being subjected to mixing preparation in proportion, because of design factor, it is desirable that solidification is anti-
Slower than process above 30% between seasonable, the promotor of rouge is moulded, curing agent is reduced.To delay chemical time and reaction
Then the amount of heat that middle short time generates will need the mixture resin poured to add corresponding curing agent allotment uniformly, 1 minute with
After be poured onto mold, and must disposably pour and finish, avoid repeatedly pouring that generate repeatedly solidification repeatedly more caused by fever
Secondary local deformation, causes scrap of the product；
In this example, component of the adhesive layer 1 containing following parts by weight: 100 parts of resin, 0.9 part of promotor, curing agent
1.2 parts, 10 parts of glass microsphere powder, 23 parts of calcium bicarbonate, 0.3 part of toner, 0.5 part of stabilizer, 12 parts of diluent；
Step 5.3: curing time 15 hours will be stood in product mold；
Step 6: demoulding packaging and warehousing process:
It impregnates 5~8 minutes, is then placed into wait quarrel upper 5 day, in product chemistry by being immersed in ammonium hydroxide pond after product stripping
Reaction, stress intensity, rigidity, color are packed in storage after reaching design requirement.
Embodiment 4:
Difference from example 1 is that being folded with glass layer 7 in the adhesive layer 1.Pass through sandwiched glass
Fibrous layer 7 plays product connection, increases toughness, prevents product from rupturing or fracture, prevents product from drawing high deformation, at the same reduction at
This effect；In addition, pouring a large amount of modeling lipoprotein mixtures after can also preventing molding because of the chemical exothermic reaction of generation, because of shrinkage factor
Caused by deform, collapse, cause scrap of the product.
The paving mode of the glass layer 7 are as follows: be laid with single-layer glass fiber on one and half board molds wherein, be used in combination
Glass fibre is uniformly completely laid on substrate 4 and the second stretch-resistant layer 6 by plastic cement scraper, carries out the molding bonding work again later
Sequence.
Claims (9)
1. a kind of composite resin door panel for substituting log, it is characterised in that: pass through bonding by consistent half plate of two block structures
Layer (1) is combined, and half plate includes surface decoration layer (2), the first stretch-resistant layer (3), substrate (4) and filled layer (5),
The surface decoration layer (2) is consistent with the first stretch-resistant layer (3) structure, recessed in being centrally formed for first stretch-resistant layer (3)
Slot is arranged the substrate (4) in the groove, and the filled layer (5) is filled in the substrate (4) and the first stretch-resistant layer (3)
Between, and the filled layer (5) upper surface is concordant with the upper surface of the substrate (4)；
The second stretch-resistant layer (6) are also covered on first stretch-resistant layer (3)；
The surface decoration layer (2) with a thickness of 2 ~ 3mm, first stretch-resistant layer (3) with a thickness of 1 ~ 2mm, described second
Stretch-resistant layer (6) with a thickness of 1 ~ 2mm.
2. the composite resin door panel of substitution log according to claim 1, it is characterised in that: first stretch-proof
Layer (3) is the mixture of carbon fiber and unsaturated-resin, and second stretch-resistant layer (6) is glass fibre and unsaturated-resin
Mixture.
3. the composite resin door panel of substitution log according to claim 1 or 2, it is characterised in that: the surface dress
Adorn the component that layer (2) contain following parts by weight under condition of different temperatures:
Temperature is 8 DEG C ~ 20 DEG C:
100 parts of resin, 1.5-2 parts of promotor, 2.2-3 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, bicarbonate
23-26 parts of calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer；
Temperature is 20 DEG C ~ 30 DEG C:
100 parts of resin, 1-1.5 parts of promotor, 1.5-2.2 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, carbonic acid
23-26 parts of hydrogen calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer；
Temperature is 30 DEG C ~ 42 DEG C:
100 parts of resin, 0.7-1 parts of promotor, 1.2-1.5 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, carbonic acid
23-26 parts of hydrogen calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer.
4. the composite resin door panel of substitution log according to claim 1 or 2, it is characterised in that: described first is anti-
Tensile layer (3) contains the component of following parts by weight under condition of different temperatures:
Temperature is 8 DEG C ~ 20 DEG C:
100 parts of resin, 1.5-2 parts of promotor, 2.2-3 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, bicarbonate
23-26 parts of calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer, carbon fiber
It is uniformly laid in coating surface；
Temperature is 20 DEG C ~ 30 DEG C:
100 parts of resin, 1-1.5 parts of promotor, 1.5-2.2 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, carbonic acid
23-26 parts of hydrogen calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer, carbon fiber
It ties up and is uniformly laid in coating surface；
Temperature is 30 DEG C ~ 42 DEG C:
100 parts of resin, 0.7-1 parts of promotor, 1.2-1.5 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, carbonic acid
23-26 parts of hydrogen calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, stabilizer 0.5-1, carbon fiber
It is uniformly laid in coating surface.
5. the composite resin door panel of substitution log according to claim 1 or 2, it is characterised in that: described second is anti-
Tensile layer (6) contains the component of following parts by weight under condition of different temperatures:
Temperature is 8 DEG C ~ 20 DEG C:
100 parts of resin, 1.5-2 parts of promotor, 2.2-3 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, bicarbonate
23-26 parts of calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer, glass fibers
It ties up and is uniformly laid in coating surface；
Temperature is 20 DEG C ~ 30 DEG C:
100 parts of resin, 1-1.5 parts of promotor, 1.5-2.2 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, carbonic acid
23-26 parts of hydrogen calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, 0.5-1 parts of stabilizer, glass
Fiber is uniformly laid in coating surface；
Temperature is 30 DEG C ~ 42 DEG C:
100 parts of resin, 0.7-1 parts of promotor, 1.2-1.5 parts of curing agent, 10-15 parts of glass microsphere powder, 8-15 parts of calomel mercurous chloride, carbonic acid
23-26 parts of hydrogen calcium, 2-4 parts of plasticizer, 0.3 part of toner, 7-15 parts of gel coat, 0.2-1 parts of defoaming agent, stabilizer 0.5-1, glass fibers
It ties up and is uniformly laid in coating surface.
6. the composite resin door panel of substitution log according to claim 1 or 2, it is characterised in that: the filled layer
(5) contain the component of following parts by weight under condition of different temperatures:
Temperature is 8 DEG C ~ 20 DEG C:
100 parts of resin, 1.5-2 parts of promotor, 2.2-3 parts of curing agent, 10-15 parts of glass microsphere powder, 23-26 parts of calcium bicarbonate,
0.3 part of toner, 0.5-1 parts of stabilizer, 12-15 parts of diluent；
Temperature is 20 DEG C ~ 30 DEG C:
100 parts of resin, 1-1.5 parts of promotor, 1.5-2.2 parts of curing agent, 10-15 parts of glass microsphere powder, calcium bicarbonate 23-26
Part, 0.3 part of toner, 0.5-1 parts of stabilizer, 12-15 parts of diluent；
Temperature is 30 DEG C ~ 42 DEG C:
100 parts of resin, 0.7-1 parts of promotor, 1.2-1.5 parts of curing agent, 10-15 parts of glass microsphere powder, calcium bicarbonate 23-26
Part, 0.3 part of toner, 0.5-1 parts of stabilizer, 12-15 parts of diluent.
7. a kind of production method of the composite resin door panel of substitution log as described in claim 1, it is characterised in that press
It is carried out according to following steps:
Step 1, surface decoration layer (2) coat process:
The uniform coating surface decorative layer (2) on half board mold, and the mold for being coated with surface decoration layer (2) is placed in vacuum tank
It is inside handled, is taken out after a certain period of time to dry；
Step 2, the first stretch-resistant layer (3) are laid with process:
First stretch-resistant layer (3) are coated on surface decoration layer (2), and carbon fiber is completely spread using plastic spatula when that will solidify
Dimension, is sticked to carbon fiber uniformly on the first stretch-resistant layer (3)；
Step 3, the second stretch-resistant layer (6) are laid with process:
Second stretch-resistant layer (6) are coated on the first stretch-resistant layer (3), and full using plastic spatula when resin will solidify
Glass fibre is spread, is sticked to glass fibre uniformly on the second stretch-resistant layer (6)；
Step 4: substrate (4) is laid with process:
Substrate (4) is worked into geomery needed for product, and substrate (4) is placed in the groove of the second stretch-resistant layer (6) design
It is interior, then the filled layer (5) is poured in the surrounding of substrate (4)；
Step 5, molding bonding process:
By two, through step 4, treated that half board mold molds, and is poured into adhesive layer (1), keeps two and half plates bonding multiple
It is integrated；
Step 6: demoulding packaging and warehousing process:
It will be immersed in ammonium hydroxide pond after product stripping, impregnate certain time and be placed on wait quarrel, when product reaches design requirement
Packaging and warehousing.
8. the production method of the composite resin door panel of substitution log according to claim 7, it is characterised in that: step
Surface decoration layer described in 1 (2) with a thickness of 2 ~ 3mm, the first stretch-resistant layer (3) described in step 2 with a thickness of 1 ~ 2mm, step
Second stretch-resistant layer (6) described in rapid 3 with a thickness of 1 ~ 2mm.
9. the production method of the composite resin door panel of substitution log according to claim 7, it is characterised in that: described
The specific steps of step 5 are as follows:
Step 5.1: using bar screw, by two, through step 4, treated that half board mold molds, and by the mould after molding
Tool, which is fixed on, to be poured on frame, keeps being disposed vertically；
Step 5.2: the adhesive layer (1) material requested being subjected to mixing preparation in proportion, and is disposably poured to mold
On；
Step 5.3: mold is stood into solidification 12 ~ 24 hours.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711391018.9A CN108166901B (en) | 2017-12-21 | 2017-12-21 | A kind of composite resin door panel and its production method substituting log |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391018.9A CN108166901B (en) | 2017-12-21 | 2017-12-21 | A kind of composite resin door panel and its production method substituting log |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1541972A (en) * | 2003-11-07 | 2004-11-03 | 赵英春 | Artificial stone and processing method thereof |
| CN105077805A (en) * | 2014-05-21 | 2015-11-25 | 深圳碧草园园林造景有限公司 | Hard artificial tree bark decoration component and manufacture method thereof |
| CN207863755U (en) * | 2017-12-21 | 2018-09-14 | 张启析 | A kind of composite resin door panel substituting log |
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2017
- 2017-12-21 CN CN201711391018.9A patent/CN108166901B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1541972A (en) * | 2003-11-07 | 2004-11-03 | 赵英春 | Artificial stone and processing method thereof |
| CN105077805A (en) * | 2014-05-21 | 2015-11-25 | 深圳碧草园园林造景有限公司 | Hard artificial tree bark decoration component and manufacture method thereof |
| CN207863755U (en) * | 2017-12-21 | 2018-09-14 | 张启析 | A kind of composite resin door panel substituting log |
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