CN105860556A - Packaging material and forming method thereof, package and package forming mould and special package for oil filter - Google Patents
Packaging material and forming method thereof, package and package forming mould and special package for oil filter Download PDFInfo
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- CN105860556A CN105860556A CN201610206228.5A CN201610206228A CN105860556A CN 105860556 A CN105860556 A CN 105860556A CN 201610206228 A CN201610206228 A CN 201610206228A CN 105860556 A CN105860556 A CN 105860556A
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- oil filter
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- karui
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
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- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/02—Cellulose; Modified cellulose
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/06—Polyurethanes from polyesters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2397/00—Characterised by the use of lignin-containing materials
- C08J2397/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses a packaging material and a forming method thereof, a package and a package forming mould and a special package for an oil filter. The package replaces a paper package and has excellent advantages of water proofing, damp proofing, high strength, corrosion resistance, environmental friendliness and energy conservation. The packaging material consists of 30-70 parts of wood powder and natural short fiber, 10-45 parts of adhesive and 3-25 parts of additive. The wood powder and natural short fiber comprise the granular waste of poplar, paulownia, fibrilia and rattan peel and/or the waste of a special filter material for a Valkyrie oil filter; the package forming mould comprises a block lower mould, wherein multiple bulges are arranged on the lower mould, and the shape of each bulge is consistent with that of a to-be-packaged product; a side frame is of a split rotary opening/closing frame structure; the side frame and the lower mould are positioned through a positioning bulge and a groove; an upper mould covers the space between the lower mould and the side frame; and two of the formed packages are fastened for use, the two grooves together form a cavity, and the oil filter is put into the cavity before packaging.
Description
Technical field
The invention belongs to packaging and mould manufacture field, particularly to the packaging material of oil filter and this packaging
Mould is processed.
Background technology
Need packing processes during existing oil filter product export, the paper product packagings that use, but packing timber more
Material and packaging structure all have the biggest defect.
As a example by certain oil filter product existing, there is problems in that when it is packed
The packing material that the most existing oil filter product uses is mainly carton, carton.Mainly use between product
Cardboard is spaced, and in transportation, prevents trampling poor performance, and pile intensity is low, water funk, cracky.
2. papery packaging is cheap, but excessively mediocre, for a user, easily to product and the cognitive product of brand
Raw deviation, weakens the desire of second purchase.
3. use substantial amounts of paper wrapper, waste resource, conflict mutually with the environmental protection concept of company.
Therefore can research and develop a kind of new packaging material, and forming method, and use this packaging material to make
Packaging and mould, oil filter specialized package.
Summary of the invention
For solving above-mentioned one or more problems, it is provided that a kind of packaging material and forming method thereof, pack and pack
Mould, oil filter specialized package so that it is have waterproof, moistureproof, intensity is big, the advantage such as corrosion-resistant,
And have environmental protection, the advantage such as energy-conservation concurrently.
Technical scheme includes:
A kind of packaging material, it is characterised in that by wood powder and atural staple fibre 30～70 parts, adhesive 10～45 parts,
Additive 3～25 parts of compositions.
Preferably, described wood powder and atural staple fibre are more than mesh number 60 mesh.
Preferably, described wood powder and atural staple fibre are to include that poplar, Lignum paulowniae, flaxen fiber, the granule of rattan peel give up
Any one or the most multiple combination of material and/or described wood powder and atural staple fibre are Wo Karui oil filtration
The waste material of device special filtering material；Wo Karui oil filter special filtering material includes following one or combination in any:
Wo Karui 2013-001 type filtering material；
Wo Karui 2013-002 type filtering material；
Wo Karui 2014-000 type filtering material；
Wo Karui 2014-001 type filtering material；
Wo Karui 2014-002 type filtering material；
Wo Karui 2014-003 type filtering material.
Preferably, adhesive uses double-component solidification glue, including component A PEPA and B component isocyanates,
Or, including component A polyether polyol and B component isocyanates.
Preferably, one of below scheme or combination in any are used:
Scheme 1: adhesive is epoxy-resin systems and/or silicone resin system；
Scheme 2: additive be foaming agent, organic tin catalyst, surfactant one or more；
Scheme 3: have foaming agent in additive, foaming agent is HCFC141B5.
A kind of packaging material forming method, it, by above-mentioned packaging material molding, comprises the steps:
Step1: add wood powder, natural short while stirring in component A PEPA or component A polyether polyol
Fiber and additive；
Mix homogeneously with B component isocyanates after Step2: stirring 10～20min, fully infiltration and add mould
In, matched moulds, 30～120 degree of insulations, moulding pressure 5～20 atmospheric pressure；
Release after Step3: pressurize 10～40min, depanning.
A kind of packaging, it uses above-mentioned packaging material to process.
One is packaged into mould, and it is for the molding of above-mentioned packaging material, mould include lower mold, side frame, on
Mould,
Lower mold is block structure, and lower mold is provided with multiple projection, and protruding shape is consistent with product design to be packaged；
Side frame is split type frame-type structure, and the crossing end of two of which facade is hinged and/or pivotally connected, two facades
Crossing end be open end, this open end is provided with buckle or pin is fixed locking；
Side frame is positioned by positioning convex, groove with lower mold；
Upper mold is lid formula structure, and upper mold carries out carrying and cover the space between lower mold and side frame by side frame four frame；
It is shaped to packaging for packaging material in space.
Preferably, projection is cylindrical structural, and protruding height is the height more than or equal to oil filter to be packaged
The half of degree.
A kind of oil filter specialized package, it uses above-mentioned packaging material to make, oil filter specialized package
Being divided into Part I, Part II, these two parts are symmetrical structure, and two-part structure is identical, in the same size, the
A part, Part II are block structure, and Part I, Part II include multiple cylinder shape groove respectively,
Part I is relative with Part II groove to be fastened, and two grooves are collectively forming cavity, and oil filter loads
Pack after in cavity.
Using such scheme, the significant technique effect that the present invention obtains has:
1. solve waste disposal problem.Not only take full advantage of the garbage of all kinds of plant work in-process, replace paper
Matter packing material, reaches environmental protection and energy saving effect, and the specialized package being processed into is waterproof and dampproof, rational in infrastructure, intensity
Greatly, not cracky.
2. the most solid attractive in appearance, raising product specification compared with common cheap packed in cases.
3. former is simple, easily operates.
Accompanying drawing explanation
The axonometric chart of one embodiment of the lower mold of the mould of Fig. 1: the present invention；
The axonometric chart of one embodiment of the side frame of the mould of Fig. 2: the present invention；
The axonometric chart of one embodiment of the upper mold of the mould of Fig. 3: the present invention；
The axonometric chart of the profiled member of one embodiment of the mould of Fig. 4: the present invention；
The outside drawing of oil filter specialized package is formed after the profiled member combination of the mould of Fig. 5: the present invention；
The vertical section figure of oil filter specialized package is formed after the profiled member combination of the mould of Fig. 6: the present invention；
After forming the combination of oil filter specialized package after the profiled member combination of the mould of Fig. 7: the present invention
Drawing in side sectional elevation.
Detailed description of the invention
In conjunction with drawings and the specific embodiments, the present invention is further described.
A kind of packaging material, it is characterised in that by wood powder and atural staple fibre 30～70 parts, adhesive 10～45 parts,
Additive 3～25 parts of compositions.
In a preferred embodiment, described wood powder and atural staple fibre are more than mesh number 60 mesh.
In a preferred embodiment, described wood powder and atural staple fibre for include poplar, Lignum paulowniae, flaxen fiber,
Any one or the most multiple combination of the granular wastes of rattan peel
In a preferred embodiment, it is special that described wood powder and atural staple fibre Ke Yi are Wo Karui oil filter
With the waste material of filtering material；Wo Karui oil filter special filtering material includes following one or combination in any:
Wo Karui 2013-001 type filtering material；Wo Karui 2013-002 type filtering material；Wo Karui 2014-000
Type filtering material；Wo Karui 2014-001 type filtering material；Wo Karui 2014-002 type filtering material；Wo Karui
2014-003 type filtering material.
In a preferred embodiment, adhesive uses double-component solidification glue, including component A PEPA and
B component isocyanates, or, including component A polyether polyol and B component isocyanates.
In a preferred embodiment, adhesive is epoxy-resin systems and/or silicone resin system；
In a preferred embodiment, additive be foaming agent, organic tin catalyst, the one of surfactant
Plant or multiple；
In a preferred embodiment, having foaming agent in additive, foaming agent is HCFC141B5.
A kind of packaging material forming method, it, by above-mentioned packaging material molding, comprises the steps:
Step1: add wood powder, natural short while stirring in component A PEPA or component A polyether polyol
Fiber and additive；
Mix homogeneously with B component isocyanates after Step2: stirring 10～20min, fully infiltration and add mould
In, matched moulds, 30～120 degree of insulations, moulding pressure 5～20 atmospheric pressure；
Release after Step3: pressurize 10～40min, depanning.
A kind of packaging, it uses above-mentioned packaging material to process.
One is packaged into mould, and it is for the molding of above-mentioned packaging material, mould include lower mold 2, side frame 5,
Upper mold 1, lower mold is block structure, and lower mold is provided with multiple protruding 4, protruding shape and product design to be packaged
Unanimously；Side frame is split type frame-type structure, and the crossing end of two of which facade is hinged and/or pivotally connected, two
The crossing end of facade is open end, and this open end is provided with buckle or pin is fixed locking；Side frame passes through with lower mold
Positioning convex 3, groove position；Upper mold is lid formula structure, and upper mold is carried by side frame four frame and covered
Space between lower mold and side frame；It is shaped to packaging for packaging material in space.
In a preferred embodiment, projection is cylindrical structural, and protruding height is more than or equal to be packaged
The half of the height of oil filter.
A kind of oil filter specialized package, it uses above-mentioned packaging material to make, oil filter specialized package
Being divided into Part I 7, Part II, these two parts are symmetrical structure, and two-part structure is identical, in the same size,
Part I, Part II are block structure, and Part I, Part II include multiple cylinder shape groove respectively,
Part I is relative with Part II groove to be fastened, and two grooves are collectively forming cavity, and oil filter loads
Pack after in cavity.
Embodiment:
1. packaging material are discarded by processing wood powder and chopped fiber 30-70 part, adhesive 10-45 part and other
Additive 3-25 part forms.
Such as: wood powder and chopped fiber 30 parts, adhesive 45 parts, other additives 25 parts；
Such as: wood powder and chopped fiber 70 parts, adhesive 27 parts, other additives 3 parts；
Such as: wood powder and chopped fiber 70 parts, adhesive 10 parts, other additives 20 parts；
Such as: wood powder and chopped fiber 60 parts, adhesive 35 parts, other additives 5 parts；
Such as: wood powder and chopped fiber 70 parts, adhesive 22 parts, other additives 8 parts.
2. wood powder and atural staple fibre are production waste, and more than mesh number 60 mesh, material source is mainly company
Waste material after the process such as production and processing natural plant material (such as poplar, Lignum paulowniae, flaxen fiber, rattan peel).
3. adhesive uses double-component solidification glue, different by component A PEPA or polyether polyol and B component
Cyanate is main component.It is used as the feature of environmental protection material such as epoxy-resin systems, silicone resin system as glue
Glutinous agent.
4. other additives include foaming agent, and such as HCFC141B, (HCFC-141B is a kind of widely used non-
Perhalogeno halocarbon, belongs to common technology term), catalyst (organic tin), surfactant etc..
5. forming method, adds wood powder, natural while stirring in component A PEPA or polyether polyol
Chopped fiber and other additives, stirring 10-20min divides isocyanates to mix homogeneously with B component after fully infiltrating and adds
Entering in mould, matched moulds, 30-120 degree is incubated, moulding pressure 5-20 atmospheric pressure.Unload after pressurize 10-40min
Pressure, depanning.
Making mould as a example by certain oil filter product:
6. the mould used by molding is divided into three parts to see Fig. 1, Fig. 2, Fig. 3, respectively lower mold, side frame, upper mold.
First by side frame buckle clamping during use, then it is placed on the anchor point of lower mold, uses pin or the fixing locking of buckle,
Add the material prepared, upper mold of closing pressurize.After molding, lay down upper mold, open side frame, by product under
Mould takes out.
7. packaging molding structure is the specialized package of this oil filter, and it is divided into upper and lower two parts,
These two parts are that symmetrical structure two-part structure is identical, in the same size, load built-in by oil filter product
In cavity, then two parts symmetry is fitted, then with adhesive tape gluing, pack.This packaging can be box
Structure or bar shaped encapsulating structure etc..
In other examples, the projection of lower mold can be other shape beyond cylinder, such as bar shaped, arc
Shape, sector etc., for the molding of the packaging of other model oil filter products.
The Wo Karui oil filter special filtering material related in the present invention is a kind of mistake that the applicant researches and develops voluntarily
Filtering material, its content is 2014 in Chinese patent ZL201410388629.8, applying date 2014.08.09, publication date
On November 5, in is disclosed, including following several types:
Wo Karui 2014-000 type filtering material, including rattan core, rattan peel, poplar, rattan core is first smashed by the first stage
Becoming threadiness, be ground into threadiness again after being softened by rattan peel, Poplar Powder is broken into threadiness, second stage mixing is mutually
Molten, the phase III carries out solid-liquid separation, obtains solid matter, and solid matter is dried to obtain filtering material.
Wo Karui 2014-001 type filtering material, including rattan core, rattan peel, poplar, rattan core is first smashed by the first stage
Becoming threadiness, be ground into threadiness again after being softened by rattan peel, Poplar Powder is broken into threadiness, second stage mixing is mutually
Molten, the phase III carries out solid-liquid separation, obtains solid matter, and solid matter is dried to obtain filtering material.Rattan peel
Proportion is between 20%-60%, and rattan core proportion is between 30%-50%, and poplar granule proportion exists
Between 20%-30%.
Wo Karui 2014-002 type filtering material, including rattan core, rattan peel, poplar, rattan core is first smashed by the first stage
Becoming threadiness, be ground into threadiness again, Poplar Powder is broken into threadiness after being softened by rattan peel, second stage adds
At least adding the acetate fiber with mixture ratio 30%, mixing is dissolved each other, and the phase III carries out solid-liquid separation, obtains
Solid matter, is dried to obtain filtering material by solid matter.
Wo Karui 2014-003 type filtering material, including rattan core, rattan peel, poplar, rattan core is first smashed by the first stage
Becoming threadiness, be ground into threadiness again, Poplar Powder is broken into threadiness after being softened by rattan peel, second stage adds
At least adding the acetate fiber with mixture ratio 30%, mixing is dissolved each other, and the phase III carries out solid-liquid separation, obtains
Solid matter, is dried to obtain filtering material by solid matter；Rattan peel proportion between 20%-60%, rattan core institute
Accounting example is between 30%-50%, and poplar granule proportion is between 20%-30%.
The material used in the present invention can also be the material of another earlier application of same applicant, and this material is
Through in Application No. 201310148637.0, name disclosed in application April 26 in 2013,19 days February in 2014
It is referred to as the Chinese invention of " synthesize filtering material, synthesize filter element and manufacture method, cleaner without filter paper without metal "
Being disclosed in patent, the material type being directed to is:
Wo Karui 2013-001 type filtering material, its composition and preparation method be: first by multiple fiber filtering with
Grain filtrate cutting is respectively synthesized again, then by two kinds of filtrates through repeatedly laying, melt and be fixed to Filter material module mutually, wherein fine
Dimension filtrate can choose linen-cotton, all kinds of leftover bits and pieces of all kinds of chemical fibre, by 0.5 millimeter, the cutting of 1 millimeter of specification, through shredding,
The decomposition of air supporting method, laying, being rolled into fiber cloth, granule filter material can be divided into wooden material and mineral substance material, wooden
Material can choose Eucalyptus, Paulownia, willow, bamboo and shell class leftover bits and pieces, cleaved broken, by 0.5mm～1mm,
0.8mm～1.2mm, 1mm～1.5mm screening, cleaning, high temperature decocting in water, drying；Mineral substance material includes dilute
Soil porcelain sand.
Wo Karui 2013-002 type filtering material, is first respectively synthesized multiple fiber filtering with granule filter material cutting again,
Again by two kinds of filtrates through repeatedly laying, melt and be fixed to Filter material module mutually, wherein fiber filtering can choose linen-cotton, all kinds of
All kinds of leftover bits and pieces of chemical fibre, by 0.5 millimeter, 1 millimeter of specification cutting, through shredding, the decomposition of air supporting method, laying, rolling
Become fiber cloth, granule filter material can be divided into wooden material and mineral substance material, wooden material can choose Eucalyptus, Paulownia,
Willow, bamboo and shell class leftover bits and pieces, cleaved broken, by 0.5mm～1mm, 0.8mm～1.2mm, 1mm～
1.5mm screening, cleaning, high temperature decocting in water, drying；Mineral substance material includes rare earth porcelain grit.Laying method is, its
It is a granule filter material that middle natural wood raw material forms 0.5～1mm after drying screening, and 0.8～1.2mm is No. two
Granule filter material, 1～1.5mm is No. three granule filter materials.By fiber cloth laying in production line conveyer belt, through vibration
Sieve and fiber cloth laying is spilt in No. three granule filter material screenings, then shearing chemical fibre is carried out the second laying, successively vibrosieve
No. two granule filter materials；Enter shoe formula vibration rolling, melt mutually so that filtrate produces, enter the 3rd laying according to this, then enter
Entering a granule filter material, the multiple pressure of shoe formula vibration is carried out continuously this operation of preferably three times, and filtrate melts sizing mutually.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit；Although reference
Preferred embodiment has been described in detail, and those of ordinary skill in the field are it is understood that still can be to tool
Body embodiment is modified or portion of techniques feature carries out the equivalent spirit without deviating from scheme, and it is equal
Should contain in the middle of the technical scheme scope that this case is claimed.
Claims (10)
1. packaging material, it is characterised in that by wood powder and atural staple fibre 30～70 parts, adhesive 10～45 parts,
Additive 3～25 parts of compositions.
A kind of packaging material the most according to claim 1, it is characterised in that described wood powder and atural staple fibre
More than mesh number 60 mesh.
A kind of packaging material the most according to claim 1 and 2, it is characterised in that
Described wood powder and atural staple fibre are the granular wastes including poplar, Lignum paulowniae, flaxen fiber, rattan peel
Any one or the most multiple combination and/or described wood powder and atural staple fibre are Wo Karui oil filtration
The waste material of device special filtering material；Wo Karui oil filter special filtering material includes following one or any
Combination:
Wo Karui 2013-001 type filtering material；
Wo Karui 2013-002 type filtering material；
Wo Karui 2014-000 type filtering material；
Wo Karui 2014-001 type filtering material；
Wo Karui 2014-002 type filtering material；
Wo Karui 2014-003 type filtering material.
4. according to the arbitrary described a kind of packaging material of claims 1 to 3, it is characterised in that adhesive uses double group
Part solidification glue, including component A PEPA and B component isocyanates, or, including component A polyethers
Polyhydric alcohol and B component isocyanates.
5. according to the arbitrary described a kind of packaging material of Claims 1-4, it is characterised in that use below scheme it
One or combination in any:
Scheme 1: adhesive is epoxy-resin systems and/or silicone resin system；
Scheme 2: additive be foaming agent, organic tin catalyst, surfactant one or more；
Scheme 3: have foaming agent in additive, foaming agent is HCFC141B5.
6. a packaging material forming method, it is characterised in that by arbitrary for the claims 1 to 5 described one
Packaging material molding, comprises the steps:
Step1: add wood powder, sky while stirring in component A PEPA or component A polyether polyol
So chopped fiber and additive；
Mix homogeneously with B component isocyanates after Step2: stirring 10～20min, fully infiltration and add molding
In mould, matched moulds, 30～120 degree of insulations, moulding pressure 5～20 atmospheric pressure；
Release after Step3: pressurize 10～40min, depanning.
7. a packaging, it is characterised in that use the arbitrary described a kind of packaging material of the claims 1 to 5 to add
Work forms.
8. one kind is packaged into mould, it is characterised in that for the arbitrary described a kind of bag of the claims 1 to 5
The molding of package material, mould includes lower mold, side frame, upper mold,
Lower mold is block structure, and lower mold is provided with multiple projection, protruding shape and product design to be packaged
Unanimously；
Side frame is split type frame-type structure, and the crossing end of two of which facade is hinged and/or pivotally connected, two
The crossing end of facade is open end, and this open end is provided with buckle or pin is fixed locking；
Side frame is positioned by positioning convex, groove with lower mold；
Upper mold is lid formula structure, and upper mold carries out carrying and cover the sky between lower mold and side frame by side frame four frame
Between；
It is shaped to packaging for packaging material in space.
One the most according to claim 8 is packaged into mould, it is characterised in that projection is cylindrical structural,
The protruding half that height is the height more than or equal to oil filter to be packaged.
10. an oil filter specialized package, it is characterised in that described in employing the claims 1 to 5 are arbitrary
A kind of packaging material are made, and oil filter specialized package is divided into Part I, Part II, these two parts
For symmetrical structure, two-part structure is identical, in the same size, and Part I, Part II are block structure,
Part I, Part II include multiple cylinder shape groove, Part I and Part II groove phase respectively
To fastening, two grooves are collectively forming cavity, pack after oil filter loading cavity is interior.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610206228.5A CN105860556A (en) | 2016-04-01 | 2016-04-01 | Packaging material and forming method thereof, package and package forming mould and special package for oil filter |
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| CN201610206228.5A CN105860556A (en) | 2016-04-01 | 2016-04-01 | Packaging material and forming method thereof, package and package forming mould and special package for oil filter |
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| CN109353030A (en) * | 2018-11-06 | 2019-02-19 | 航天特种材料及工艺技术研究所 | A kind of compression molding device for manufacturing composite material frame structure, composite material frame structure and its manufacturing method |
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Effective date of registration: 20171011 Address after: 300402 Tianjin city small lake town Beichen District Liu Zhuang Industrial Park, Wang An Road No. 1 Applicant after: (Tianjin) Trading Co., Ltd. Address before: 264003 Laishan, Shandong, China Sea View century century Vista 4-2-2902 Applicant before: Li Zongze |
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Application publication date: 20160817 |