CN107932948A - The manufacture method of high-tension polychrome sole - Google Patents
The manufacture method of high-tension polychrome sole Download PDFInfo
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- CN107932948A CN107932948A CN201711331110.6A CN201711331110A CN107932948A CN 107932948 A CN107932948 A CN 107932948A CN 201711331110 A CN201711331110 A CN 201711331110A CN 107932948 A CN107932948 A CN 107932948A
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- Prior art keywords
- liquid matrix
- foaming
- idiosome
- tension
- manufacture method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/14—Multilayered parts
- B29D35/142—Soles
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
Abstract
The present invention provides a kind of manufacture method of high-tension polychrome sole.The manufacture method of the high-tension polychrome sole comprises the steps of：Take the first foaming granule material, the second foaming granule material and the 3rd foaming granule material to be separately heated to 80~100 DEG C, the first liquid matrix, the second liquid matrix and the 3rd liquid matrix of molten is made；Take rubber substrate to be placed in the cavity of molding die, by the cavity of the first liquid matrix of preparation and the second liquid matrix by the different injection port injection moulding moulds on molding die, middle level idiosome is formed in rubber substrate；By in the 3rd liquid matrix injection moulding mould of preparation, the 3rd liquid matrix is set to be cooled into upper strata idiosome on the idiosome of middle level；Unexpanded idiosome is inserted in hot-pressing and foaming mould, is vulcanized at 150~175 DEG C, sole is made after cooling and shaping.Number of molds needed for high-tension polychrome preparation method of shoe pads provided by the invention is few, and the sole fraction defective prepared is low, is not easy degumming.
Description
Technical field
The present invention relates to technical field of shoe making, more particularly to a kind of manufacture method of high-tension polychrome sole.
Background technology
Different kinetic characteristics is directed in the prior art, and production difference in functionality sport footwear is used cooperatively, the sole of sport footwear
Must possess wear-resisting, favorable elasticity, waterproof, and flexibility comfortably, light, use EVA mostly in the prior art
(ethylene-vinylacetate, ethylene-vinyl acetate copolymer) material makes sole.Existing production method is adopted mostly
With in-mould decoration foaming, its manufacturing process is：After EVA raw material mixing granulators, melting EVA is molded in shaping with injection molding machine
Crosslinking, foaming in mould, the temperature requirement of molding die at 160 DEG C~175 DEG C, the crosslinked foaming time about at 420~520 seconds,
Be molded about 6.5kg/cm2, after crosslinked foaming, moment die sinking using the tension force that foams make EVA be expanded to maximum volume (about 1.85~
2 times) semi-finished product are formed afterwards, semi-finished product to be taken out from mould, temperature at this time is about 95 DEG C~100 DEG C, then via difference
The cooling of phase temperature, until room temperature, allows the semi-finished product sole to shape under free shrink, then after set amount, superseded defective products,
Obtain sole product.During the sole of this method manufacture, after mold closing, air is remained in mould, the EVA of melting holds
Oxidation easily is produced with air, manufactured sole is produced aetiolation.
In the prior art, during preparing polychrome sole, preparing one layer of color sole needs a hot pressing die hair
Bubble cools down again, is reloaded into next hot pressing die, prepares the sole of next layer of color.A variety of hot pressing dies are so not only needed,
Repeatedly foaming, cooling are also needed to, production cost is big, efficiency is low.
Therefore, it is necessary to the manufacture method for providing a kind of new high-tension polychrome sole solves above-mentioned technical problem.
The content of the invention
The present invention provides a kind of manufacture method of high-tension polychrome sole, it is intended to solve in the prior art sole yellow and
The technical problem of low production efficiency.
In order to solve the above technical problems, the present invention provides a kind of manufacture method of high-tension polychrome sole, following step is included
Suddenly：
Step 1：The first foaming granule material, the second foaming granule material and the 3rd foaming granule material is taken to be separately heated to 80~100 DEG C,
The first liquid matrix, the second liquid matrix and the 3rd liquid matrix of molten is made, wherein, first foaming granule material, institute
The color for stating the second foaming granule material and the 3rd foaming granule material differs；
Step 2：Rubber substrate is taken to be placed in the cavity of molding die, the first liquid matrix prepared by the step 1
Injected with second liquid matrix by the injection port on the molding die in the cavity of the molding die, described first
After liquid matrix and second liquid matrix cooling, middle level idiosome is formed in the rubber substrate；
Step 3：3rd liquid matrix prepared by the step 1 is injected in the molding die, makes the 3rd liquid
Upper strata idiosome is cooled on the middle level idiosome that state base-material is prepared in the step 2；
Step 4：Take out what is prepared by the rubber substrate, the middle level idiosome of step 2 preparation and the step 3
The unexpanded idiosome that upper strata idiosome is formed, the unexpanded idiosome is inserted in hot-pressing and foaming mould, is carried out at 150~175 DEG C
Vulcanize, the sole is made after cooling and shaping.
Preferably, the elastic not phase of first foaming granule material, second foaming granule material and the 3rd foaming granule material
Together.
Preferably, the rubber substrate include be used for contacted with ground bottom surface, for first liquid matrix and
Top surface that second liquid matrix is in contact, from the raised non-slipping block set in the bottom surface and recessed from the top surface to institute bottom surface
Sunken groove, the groove are oppositely arranged with the non-slipping block.
Preferably, the cavity of the molding die is divided into corresponding with the sole heel chamber and heelpiece chamber, described
Injection port includes the first injection port being connected with the heel chamber and the second injection port being connected with the heelpiece chamber；
The step 2 specifically includes：
Rubber substrate is taken as in the cavity of molding die, by the first liquid matrix prepared by the step 1 from described
One injection port injects the heel intracavitary, and second liquid matrix is injected the molding die by second injection port
Heelpiece intracavitary so that first liquid matrix and second liquid matrix fill up the groove.
Preferably, after the step 3, further include：
Repair the flash and flash of the unexpanded idiosome.
Preferably, the rubber substrate is made including following material：Butadiene rubber, solution polymerized butadiene styrene rubber, high-phenylethylene, idol
Join agent, titanium dioxide, zinc oxide, stearic acid, antioxidant, antioxidant composition.
Preferably, the rubber substrate is made including following material：20~25 mass parts of butadiene rubber, solution polymerized butadiene styrene rubber
3~5 mass parts, 3~5 mass parts of high-phenylethylene, 1~1.5 mass parts of coupling agent, 4~7 mass parts of titanium dioxide, zinc oxide 1.5~
2 mass parts, 0.3~0.5 mass parts of 0.2~0.4 mass parts of stearic acid, 0.4~0.6 mass parts of antioxidant and antioxidant.
Preferably, first foaming granule material includes ethylene-vinyl acetate copolymer, ethylene-methyl methacrylate is copolymerized
Thing, talcum powder, foaming agent, zinc oxide and stearic acid.
Preferably, second foaming granule material includes ethylene-vinyl acetate copolymer, polypropylene, talcum powder, foaming
Agent, zinc oxide and stearic acid.
Preferably, the 3rd foaming granule material for ethylene-vinyl acetate copolymer, polyethylene, titanium dioxide, talcum powder,
Foaming agent, zinc oxide and stearic acid composition.The present invention is by first preparing unexpanded idiosome, so as to be examined to unexpanded idiosome
Survey, reduce the sole fraction defective prepared；Unexpanded idiosome is first prepared into, then carries out vacuum foam, it is direct liquid matrix can be kept away
Aetiolation caused by foaming at high temperature；By setting upper strata idiosome and middle level idiosome to obtain that there are different face respectively
The sole of color, to meet the client of different demands；By being first prepared into unexpanded idiosome so that the mistake with polychrome sole is made
Cheng Zhong, it is only necessary to using molding die and hot-pressing and foaming mould, compared to the prior art, the number quantity using mould is reduced,
Repeatedly foaming, the process of cooling are avoided, accelerates manufacture efficiency.
Brief description of the drawings
Fig. 1 is the flow chart of the first embodiment of the manufacture method of high-tension polychrome sole of the present invention；
Fig. 2 is the flow chart of the second embodiment of the manufacture method of high-tension polychrome sole of the present invention；
Fig. 3 is the flow chart of the 3rd embodiment of the manufacture method of high-tension polychrome sole of the present invention
Fig. 4 is the stereochemical structure signal of one embodiment of rubber substrate in the manufacture method of high-tension polychrome sole of the present invention
Figure；
Fig. 5 is that the cross-section structure of one embodiment of unexpanded idiosome in the manufacture method of high-tension polychrome sole of the present invention shows
It is intended to.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, the flow chart of the first embodiment for the manufacture method of high-tension polychrome sole of the present invention.It is a kind of high
The manufacture method 201 of elastic force polychrome sole, comprises the steps of：
Step S1, takes the first foaming granule material, the second foaming granule material and the 3rd foaming granule material to be separately heated to 80~100 DEG C,
The first liquid matrix, the second liquid matrix and the 3rd liquid matrix of molten is made, wherein, first foaming granule material, institute
The color for stating the second foaming granule material and the 3rd foaming granule material differs；
Specifically, first foaming granule material, the density of second foaming granule material and the 3rd foaming granule material, foaming
Rate can be different.
Step S2, takes rubber substrate to be placed in the cavity of molding die, the first liquid matrix prepared by the step S1
Injected with second liquid matrix by the injection port on the molding die in the cavity of the molding die, described first
After liquid matrix and second liquid matrix cooling, middle level idiosome is formed in the rubber substrate；
Step S3, the 3rd liquid matrix prepared by the step S1 are injected in the molding die, make the 3rd liquid
Upper strata idiosome is cooled on the middle level idiosome that state base-material is prepared in the step S2；
Step S4, takes out what is prepared by the rubber substrate, the middle level idiosome of step S2 preparations and the step S3
The unexpanded idiosome that upper strata idiosome is formed, the unexpanded idiosome is inserted in hot-pressing and foaming mould, is carried out at 150~175 DEG C
Vulcanize, the sole is made after cooling and shaping.
To further understand the structure of unexpanded idiosome, referring to Fig. 5, the manufacturer for high-tension polychrome sole of the present invention
The cross-sectional view of one embodiment of unexpanded idiosome in method.Rubber substrate 1, middle level idiosome 2 and upper strata idiosome 3 are folded successively
If middle level idiosome 2 divides the second area 22 formed for 21 and second liquid matrix of first area formed by the first liquid matrix.
Preferably, first area 21 corresponds to heel, and second area corresponds to heelpiece.
Specifically, the unexpanded idiosome is first manufactured into, since the unexpanded idiosome has certain shape, is being loaded
During hot-pressing and foaming mould, it is easier to vacuumize process is carried out to hot-pressing and foaming mould, to avoid leaving in hot-pressing and foaming mould
Air, so as to reduce aetiolation.
The present invention, so as to be detected to unexpanded idiosome, reduces the footwear prepared by first preparing unexpanded idiosome
Bottom fraction defective；Unexpanded idiosome is first prepared into, then carries out vacuum foam, can keeping away liquid matrix, directly foaming is led at high temperature
The aetiolation of cause；By setting upper strata idiosome respectively and middle level idiosome can obtain the sole with different colours, to meet not
With the client of demand；By being first prepared into unexpanded idiosome so that be made during there is polychrome sole, it is only necessary to use shaping
Mould and hot-pressing and foaming mould, compared to the prior art, reduce the quantity using mould, avoid repeatedly foaming, cooling
Process, accelerates manufacture efficiency.
The elasticity of first foaming granule material, second foaming granule material and the 3rd foaming granule material differs.Specifically
Ground, can use different elastic first foaming granule materials, second foaming granule material and the 3rd foaming grain according to demand
Material.For example, the 3rd foaming granule material can use the smaller preferable material of comfort of elasticity, to increase the comfort level with plantar contact；
First foaming granule material and second foaming granule material can use the preferable material of elasticity, with whole sole made from increase
Elasticity.
Refer to the three-dimensional knot of one embodiment of rubber substrate in the manufacture method that Fig. 4 is high-tension polychrome sole of the present invention
Structure schematic diagram.Bottom surface 13 that the rubber substrate includes being used for contacting with ground, for first liquid matrix and described
Top surface that second liquid matrix is in contact, from the raised non-slipping block 14 set in the bottom surface and from the top surface to institute's bottom surface depression
Groove, the groove is oppositely arranged with the non-slipping block.By setting non-slipping block to be beneficial to the adherence properties that increase prepares sole.
The cavity of the molding die is divided into corresponding with the sole heel chamber and heelpiece chamber, the injection port bag
Include the first injection port being connected with the heel chamber and the second injection port being connected with the heelpiece chamber；
Referring to Fig. 2, the flow chart of the second embodiment for the manufacture method of high-tension polychrome sole of the present invention.High-elastic
In the manufacture method 202 of power polychrome sole, the step S2 is specifically included：
Rubber substrate is taken as in the cavity of molding die, by the first liquid matrix prepared by the step S1 from described the
One injection port injects the heel intracavitary, and second liquid matrix is injected the molding die by second injection port
Heelpiece intracavitary so that first liquid matrix and second liquid matrix fill up the groove.By by described first
Liquid matrix and second liquid matrix fill up the groove, so as to increase middle level embryo material and rubber substrate contact surface, reduce
The possibility that rubber substrate departs from the middle level embryo material after foaming；By first injection port and second injection port, make
It is different to obtain the material of heel chamber and heelpiece intracavitary, the corresponding heelpiece region 11 of sole prepared accordingly and the heel for corresponding to heel
12 material of region is different.Preferably, the elasticity of the first foaming granule material is better than the second foaming granule material so that the heel of obtained sole
Region elasticity is more.
Referring to Fig. 3, the flow chart of the 3rd embodiment for the manufacture method of high-tension polychrome sole of the present invention.High-elastic
In the manufacture method 203 of power polychrome sole, after the step S3, further include：
Step S5, repairs the flash and flash of the unexpanded idiosome.By being repaiied in the state of the unexpanded idiosome
Whole flash and flash, so as to reduce the fraction defective of the sole after foaming.
The rubber substrate is made including following material：Butadiene rubber, solution polymerized butadiene styrene rubber, high-phenylethylene, coupling agent, titanium
White powder, zinc oxide, stearic acid, antioxidant, antioxidant composition.
Specifically, the rubber substrate is made including following material：20~25 mass parts of butadiene rubber, solution polymerized butadiene styrene rubber
3~5 mass parts, 3~5 mass parts of high-phenylethylene, 1~1.5 mass parts of coupling agent, 4~7 mass parts of titanium dioxide, zinc oxide 1.5~
2 mass parts, 0.3~0.5 mass parts of 0.2~0.4 mass parts of stearic acid, 0.4~0.6 mass parts of antioxidant and antioxidant.
Preferably, the rubber substrate is made including following material：23 mass parts of butadiene rubber, 4 matter of solution polymerized butadiene styrene rubber
Measure part, 4 mass parts of high-phenylethylene, 1.2 mass parts of coupling agent, 5 mass parts of titanium dioxide, 1.8 mass parts of zinc oxide, stearic acid 0.35
0.4 mass parts of mass parts, 0.5 mass parts of antioxidant and antioxidant.
First foaming granule material by ethylene-vinyl acetate copolymer, ethylene-methacrylic acid copolymer, talcum powder,
Foaming agent, zinc oxide and stearic acid composition.Preferably, first foaming granule material includes ethylene-vinyl acetate copolymer 38
Mass parts, 3 mass parts of ethylene-methacrylic acid copolymer, 7 mass parts of talcum powder, 3 mass parts of foaming agent, 1.3 mass of zinc oxide
Part and 0.3 mass parts of stearic acid.
Second foaming granule material for ethylene-vinyl acetate copolymer, polypropylene, talcum powder, foaming agent, zinc oxide and
Stearic acid forms.Preferably, second foaming granule material includes 29 mass parts of ethylene-vinyl acetate copolymer, 5 matter of polypropylene
Measure part, 7 mass parts of talcum powder, 3 mass parts of foaming agent, 1.3 mass parts of zinc oxide and 0.3 mass parts of stearic acid composition.
3rd foaming granule material for ethylene-vinyl acetate copolymer, polyethylene, titanium dioxide, talcum powder, foaming agent,
Zinc oxide and stearic acid composition.Preferably, the 3rd foaming granule material include 30 mass parts of ethylene-vinyl acetate copolymer,
7 mass parts of polyethylene, 2 mass parts of titanium dioxide, 7 mass parts of talcum powder, 3 mass parts of foaming agent, 1.3 mass parts of zinc oxide and tristearin
Sour 0.3 mass parts composition.
So that the 3rd foaming granule material described in the elastic ＞ of the second foaming granule material described in the elastic ＞ of first foaming granule material
Elasticity.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made, is directly or indirectly used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of manufacture method of high-tension polychrome sole, it is characterised in that comprise the steps of：
Step 1：Take the first foaming granule material, the second foaming granule material and the 3rd foaming granule material to be separately heated to 80~100 DEG C, be made
The first liquid matrix, the second liquid matrix and the 3rd liquid matrix of molten, wherein, first foaming granule material, described
The color of two foaming granule materials and the 3rd foaming granule material differs；
Step 2：Rubber substrate is taken to be placed in the cavity of molding die, the first liquid matrix prepared by the step 1 and institute
State the second liquid matrix to inject by the injection port on the molding die in the cavity of the molding die, first liquid
After base-material and second liquid matrix cooling, middle level idiosome is formed in the rubber substrate；
Step 3：3rd liquid matrix prepared by the step 1 is injected in the molding die, makes the 3rd liquid base
Upper strata idiosome is cooled on the middle level idiosome for expecting to prepare in the step 2；
Step 4：Take out the upper strata of the middle level idiosome prepared by the rubber substrate, the step 2 and step 3 preparation
The unexpanded idiosome that idiosome is formed, the unexpanded idiosome is inserted in hot-pressing and foaming mould, is vulcanized at 150~175 DEG C,
The sole is made after cooling and shaping.
2. the manufacture method of high-tension polychrome sole according to claim 1, it is characterised in that the first foaming grain
The elasticity of material, second foaming granule material and the 3rd foaming granule material differs.
3. the manufacture method of high-tension polychrome sole according to claim 1, it is characterised in that the rubber substrate includes
For contacted with ground bottom surface, for be in contact with first liquid matrix and second liquid matrix top surface, from
The raised non-slipping block set in the bottom surface and from the top surface to institute's concave groove in bottom surface, the groove and the non-slipping block phase
To setting.
4. the manufacture method of high-tension polychrome sole according to claim 3, it is characterised in that the chamber of the molding die
Body is divided into corresponding with the sole heel chamber and heelpiece chamber, the injection port include being connected with the heel chamber the
One injection port and the second injection port being connected with the heelpiece chamber；
The step 2 specifically includes：
Rubber substrate is taken as in the cavity of molding die, by the first liquid matrix prepared by the step 1 from first note
Loophole injects the heel intracavitary, and second liquid matrix is injected to the footwear of the molding die by second injection port
Slap intracavitary so that first liquid matrix and second liquid matrix fill up the groove.
5. the manufacture method of high-tension polychrome sole according to claim 1, it is characterised in that after the step 3,
Further include：
Repair the flash and flash of the unexpanded idiosome.
6. the manufacture method of high-tension polychrome sole according to claim 1, it is characterised in that the rubber substrate includes
Following material is made：Butadiene rubber, solution polymerized butadiene styrene rubber, high-phenylethylene, coupling agent, titanium dioxide, zinc oxide, stearic acid, antioxygen
Agent, antioxidant composition.
7. the manufacture method of high-tension polychrome sole according to claim 6, it is characterised in that the rubber substrate includes
Following material is made：20~25 mass parts of butadiene rubber, 3~5 mass parts of solution polymerized butadiene styrene rubber, 3~5 mass parts of high-phenylethylene,
1~1.5 mass parts of coupling agent, 4~7 mass parts of titanium dioxide, 1.5~2 mass parts of zinc oxide, 0.2~0.4 mass parts of stearic acid,
0.3~0.5 mass parts of 0.4~0.6 mass parts of antioxidant and antioxidant.
8. the manufacture method of high-tension polychrome sole according to claim 1, it is characterised in that first foaming granule material
Including ethylene-vinyl acetate copolymer, ethylene-methacrylic acid copolymer, talcum powder, foaming agent, zinc oxide and stearic acid.
9. the manufacture method of high-tension polychrome sole according to claim 1, it is characterised in that second foaming granule material
Including ethylene-vinyl acetate copolymer, polypropylene, talcum powder, foaming agent, zinc oxide and stearic acid.
10. the manufacture method of high-tension polychrome sole according to claim 1, it is characterised in that the 3rd foaming grain
Material includes ethylene-vinyl acetate copolymer, polyethylene, titanium dioxide, talcum powder, foaming agent, zinc oxide and stearic acid.
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| CN201711331110.6A CN107932948A (en) | 2017-12-13 | 2017-12-13 | The manufacture method of high-tension polychrome sole |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711331110.6A CN107932948A (en) | 2017-12-13 | 2017-12-13 | The manufacture method of high-tension polychrome sole |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109824970A (en) * | 2019-02-25 | 2019-05-31 | 余新军 | A kind of production technology of sole |
| CN110054830A (en) * | 2019-05-08 | 2019-07-26 | 泉州泰亚鞋业有限公司 | The more physical property vacuum (-tight) housing EVA foamed shoe soles of polychrome and its manufacturing method |
| CN110497574A (en) * | 2019-07-18 | 2019-11-26 | 福建鸿星尔克体育用品有限公司 | A kind of production method of three colors sole |
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| CN104552758A (en) * | 2014-12-24 | 2015-04-29 | 东莞智标鞋业科技有限公司 | Method for integrally molding multi-layer shoe sole without bonding, and prepared product |
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| CN110054830A (en) * | 2019-05-08 | 2019-07-26 | 泉州泰亚鞋业有限公司 | The more physical property vacuum (-tight) housing EVA foamed shoe soles of polychrome and its manufacturing method |
| CN110497574A (en) * | 2019-07-18 | 2019-11-26 | 福建鸿星尔克体育用品有限公司 | A kind of production method of three colors sole |
| CN110497574B (en) * | 2019-07-18 | 2021-04-06 | 福建鸿星尔克体育用品有限公司 | Production method of three-color sole |
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