CN109662395A - A kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method - Google Patents
A kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method Download PDFInfo
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- CN109662395A CN109662395A CN201910034219.6A CN201910034219A CN109662395A CN 109662395 A CN109662395 A CN 109662395A CN 201910034219 A CN201910034219 A CN 201910034219A CN 109662395 A CN109662395 A CN 109662395A
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Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
- A43D8/32—Working on edges or margins
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method, which includes the following steps: S1, Primary batching system；S2, molding；S3, amendment；S4, second batch；S5, weaving；S6, pretreatment；S7, suture；S8, post-processing; a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method provided by the invention makes sole and inclined-plane by using special material respectively; then it is sutured again; it can effectively improve producing efficiency; and infiltration coating is carried out by the processing of rational proportion and coating, not only can form protective film in surface again, but also material internal gap can also be filled; guarantee security protection effect, effective protection safety of workers.
Description
Technical field
The present invention relates to safety shoe technical field more particularly to a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production
Method.
Background technique
When high-risk chemical industry place carries out operation, in order to guarantee the safety of personnel, need to wear dedicated appliances for labor protection,
Especially safety shoe is becomed easily infected by with mordant article, due to directly contacting with bottom surface for its anticorrosion and high temperature resistant
Weight demands are higher.
It is mostly then to spray one layer using common material production sole and inclined-plane but when the production of existing safety shoe
Anti-corrosion protective film, although certain protective effect can be played, protection film thickness is small, is prone to wear, protection effect
Difference, but also cannot be guaranteed spraying covering completely, safety is influenced, and the inorganic agent and coating formula that use are unreasonable, it is resistance to
It is poor to corrode high-temperature resistant result, influences safety, using effect is undesirable.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of high-risk chemical industry place proposed is anti-
Rotten heat temperature resistant safe shoes production method.
To achieve the goals above, present invention employs following technical solutions:
A kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method, the high-risk chemical industry place corrosion-resistant high-temperature safety shoe system
Include the following steps: as method
S1, Primary batching system: the material of sole proportionally ingredient will be produced, 120 degrees Celsius to 150 degrees Celsius are heated to, 15
Rpm under 20 rpms of rates, uniform stirring 15 minutes to 20 minutes, mixed raw material is obtained；
S2, molding: mixer is added in mixed raw material and carries out mixing, is then injected into die for shoe-sole, is cooled and shaped, obtains sole base
Material；
S3, amendment: sole blank is continued into peaceful trimming, deburring is gone, obtains complete sole；
S4, second batch: using ethylene-tetrafluoroethylene copolymer as raw material, ETFE fiber is made in spinning；
S5, weaving: ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber being mixed and broken up, combing, and twisting, plying are made
Then compound fabric is made in yarn；
S6, pretreatment: compound fabric is entered in treatment fluid, soak at room temperature 2 hours to 3 hours, is then taken out extruding, is filtered out more
Remaining treatment fluid, and under 45 degrees Celsius to 50 degrees Celsius, it dries 30 minutes to 45 minutes, obtains shoes cloth；
S7, suture: it by shoes Cloth Cutting at vamp, through nylon rope sewing on complete sole, and is smeared in seam crossing
Adhesive glue, then naturally dry, obtains shoes blank；
S8, post-processing: shoes blank is placed into infiltration inside coating, then naturally dry, can be obtained safety shoe.
Preferably, the sole material in the S1 step include ABS resin 35%-45%, alkyl benzene sulphonate receive 15%-25%,
Furfuryl alcohol resin 25%-35%, Lauxite anti-aging agent 5%-8%, wear-resisting oil 1%-5%, white oil 3%-7%, butadiene 6%-12%, zinc oxide
1%-3% and clay 5%-10%.
Preferably, smelting temperature is 140 degrees Celsius to 155 degrees Celsius in the S2 step, and the time is 45 minutes to 60 points
Clock.
Preferably, the mass ratio of ETFE fiber in the S5 step, acid fiber by polylactic, cotton fiber and flax fiber is 1:
1:1:1。
Preferably, the treatment fluid in the S6 step include urethane resin 25%-35%, acrylated epoxy 10%-15%,
Deionized water 40%-60%, cordierite powder 1%-5%, Tea Saponin 5%-8%, argy wormwood powder 2%-6% and silane coupling agent 3%-5%.
Preferably, the post-processing of the S8 step includes the following steps:
P1, it is put into coating in a reservoir, and is heated to 35 degrees Celsius to 40 degrees Celsius, and keep the temperature；
P2, shoes blank is hung by suspender, it is then whole to be put into container, and it is immersed into lower 10 centimetres to 15 of liquid level
Centimetre depth；
P3, container is vibrated, guarantee comes into full contact with shoes blank, continues 25 minutes to 30 minutes；
P4, the shoes after infiltration are taken out, is dried by air-cooled, drying temperature is 45 degrees Celsius to 50 degrees Celsius, flow
For 10 Liter Per Minutes to 15 Liter Per Minutes, anticorrosion heat temperature resistant safe shoes can be obtained.
Preferably, the coating of the S8 step be anti-copying high-temperature resistant coating, including aqueous polyurethane emulsion 25%-35%,
Modified alkyd resin 10%-20%, polyvinyl alcohol 10%-15%, aqueous polyanion lotion 5%-8%, quick dissolved sodium silicate 3%-8%, methyl
Silicone oil 1%-5%, levelling agent 3%-6% and water 30%-35%.
Preferably, the preparation process of the modified alkyd resin are as follows: by phthalic acid, glycerine and dimethylbenzene according to 1:
The ratio of 1:5 is configured, and mixed solution is obtained, and is then separately added into alkyd resin, organic according still further to the ratio of 1:2:4:1.5
Silicone resin, acrylic resin are uniformly mixed, and carry out polycondensation reaction, modified alkyd resin can be obtained.
Preferably, the temperature of the polycondensation reaction is 230 degrees Celsius to 250 degrees Celsius.
A kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method provided by the invention is by using special material
Sole and inclined-plane are made respectively, are then sutured again, can effectively improve producing efficiency, and the processing for passing through rational proportion
And coating carries out infiltration coating, not only can form protective film in surface again, but also material internal gap can also be filled,
Guarantee security protection effect, effective protection safety of workers.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
A kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method, the high-risk chemical industry place corrosion-resistant high-temperature safety
Shoes production method includes the following steps:
S1, Primary batching system: the material of sole proportionally ingredient will be produced, 120 degrees Celsius to 150 degrees Celsius are heated to, 15
Rpm under 20 rpms of rates, uniform stirring 15 minutes to 20 minutes, mixed raw material is obtained；
S2, molding: mixer is added in mixed raw material and carries out mixing, is then injected into die for shoe-sole, is cooled and shaped, obtains sole base
Material；
S3, amendment: sole blank is continued into peaceful trimming, deburring is gone, obtains complete sole；
S4, second batch: using ethylene-tetrafluoroethylene copolymer as raw material, ETFE fiber is made in spinning；
S5, weaving: ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber being mixed and broken up, combing, and twisting, plying are made
Then compound fabric is made in yarn；
S6, pretreatment: compound fabric is entered in treatment fluid, soak at room temperature 2 hours to 3 hours, is then taken out extruding, is filtered out more
Remaining treatment fluid, and under 45 degrees Celsius to 50 degrees Celsius, it dries 30 minutes to 45 minutes, obtains shoes cloth；
S7, suture: it by shoes Cloth Cutting at vamp, through nylon rope sewing on complete sole, and is smeared in seam crossing
Adhesive glue, then naturally dry, obtains shoes blank；
S8, post-processing: shoes blank is placed into infiltration inside coating, then naturally dry, can be obtained safety shoe.
Preferably, the sole material in the S1 step includes that ABS resin 35%-45%, alkyl benzene sulphonate receive 15%-
25%, furfuryl alcohol resin 25%-35%, Lauxite anti-aging agent 5%-8%, wear-resisting oil 1%-5%, white oil 3%-7%, butadiene 6%-12%, oxygen
Change zinc 1%-3% and clay 5%-10%.
Preferably, in the S2 step smelting temperature be 140 degrees Celsius to 155 degrees Celsius, the time be 45 minutes extremely
60 minutes.
Preferably, in the S5 step ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber mass ratio
For 1:1:1:1.
Preferably, the treatment fluid in the S6 step includes urethane resin 25%-35%, acrylated epoxy 10%-
15%, deionized water 40%-60%, cordierite powder 1%-5%, Tea Saponin 5%-8%, argy wormwood powder 2%-6% and silane coupling agent 3%-
5%。
Preferably, the post-processing of the S8 step includes the following steps:
P1, it is put into coating in a reservoir, and is heated to 35 degrees Celsius to 40 degrees Celsius, and keep the temperature；
P2, shoes blank is hung by suspender, it is then whole to be put into container, and it is immersed into lower 10 centimetres to 15 of liquid level
Centimetre depth；
P3, container is vibrated, guarantee comes into full contact with shoes blank, continues 25 minutes to 30 minutes；
P4, the shoes after infiltration are taken out, is dried by air-cooled, drying temperature is 45 degrees Celsius to 50 degrees Celsius, flow
For 10 Liter Per Minutes to 15 Liter Per Minutes, anticorrosion heat temperature resistant safe shoes can be obtained.
Preferably, the coating of the S8 step is anti-copying high-temperature resistant coating, including aqueous polyurethane emulsion 25%-
35%, modified alkyd resin 10%-20%, polyvinyl alcohol 10%-15%, aqueous polyanion lotion 5%-8%, quick dissolved sodium silicate 3%-8%,
Methyl-silicone oil 1%-5%, levelling agent 3%-6% and water 30%-35%.
Preferably, the preparation process of the modified alkyd resin are as follows: press phthalic acid, glycerine and dimethylbenzene
Configured according to the ratio of 1:1:5, obtain mixed solution, then according still further to the ratio of 1:2:4:1.5 be separately added into alkyd resin,
Organic siliconresin, acrylic resin are uniformly mixed, and carry out polycondensation reaction, modified alkyd resin can be obtained.
Preferably, the temperature of the polycondensation reaction is 230 degrees Celsius to 250 degrees Celsius.
A kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method provided by the invention is by using special material
Sole and inclined-plane are made respectively, are then sutured again, can effectively improve producing efficiency, and the processing for passing through rational proportion
And coating carries out infiltration coating, not only can form protective film in surface again, but also material internal gap can also be filled,
Guarantee security protection effect, effective protection safety of workers.
Embodiment 1
A kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method, the high-risk chemical industry place corrosion-resistant high-temperature safety shoe system
Include the following steps: as method
S1, Primary batching system: the material of sole proportionally ingredient will be produced, 120 degrees Celsius to 150 degrees Celsius are heated to, 15
Rpm under 20 rpms of rates, uniform stirring 15 minutes to 20 minutes, mixed raw material is obtained；
S2, molding: mixer is added in mixed raw material and carries out mixing, is then injected into die for shoe-sole, is cooled and shaped, obtains sole base
Material；
S3, amendment: sole blank is continued into peaceful trimming, deburring is gone, obtains complete sole；
S4, second batch: using ethylene-tetrafluoroethylene copolymer as raw material, ETFE fiber is made in spinning；
S5, weaving: ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber being mixed and broken up, combing, and twisting, plying are made
Then compound fabric is made in yarn；
S6, pretreatment: compound fabric is entered in treatment fluid, soak at room temperature 2 hours to 3 hours, is then taken out extruding, is filtered out more
Remaining treatment fluid, and under 45 degrees Celsius to 50 degrees Celsius, it dries 30 minutes to 45 minutes, obtains shoes cloth；
S7, suture: it by shoes Cloth Cutting at vamp, through nylon rope sewing on complete sole, and is smeared in seam crossing
Adhesive glue, then naturally dry, obtains shoes blank；
S8, post-processing: shoes blank is placed into infiltration inside coating, then naturally dry, can be obtained safety shoe.
Preferably, the sole material in the S1 step includes that ABS resin 30%, alkyl benzene sulphonate receive 18%, furfuryl alcohol
Resin 25%, Lauxite anti-aging agent 5%, wear-resisting oily 2%, white oil 5%, butadiene 8%, zinc oxide 1% and clay 6%.
Preferably, in the S2 step smelting temperature be 140 degrees Celsius to 155 degrees Celsius, the time be 45 minutes extremely
60 minutes.
Preferably, in the S5 step ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber mass ratio
For 1:1:1:1.
Preferably, the treatment fluid in the S6 step include urethane resin 30%, acrylated epoxy 14%, go from
Sub- water 40%, cordierite powder 3%, Tea Saponin 6%, argy wormwood powder 4% and silane coupling agent 3%.
Preferably, the post-processing of the S8 step includes the following steps:
P1, it is put into coating in a reservoir, and is heated to 35 degrees Celsius to 40 degrees Celsius, and keep the temperature；
P2, shoes blank is hung by suspender, it is then whole to be put into container, and it is immersed into lower 10 centimetres to 15 of liquid level
Centimetre depth；
P3, container is vibrated, guarantee comes into full contact with shoes blank, continues 25 minutes to 30 minutes；
P4, the shoes after infiltration are taken out, is dried by air-cooled, drying temperature is 45 degrees Celsius to 50 degrees Celsius, flow
For 10 Liter Per Minutes to 15 Liter Per Minutes, anticorrosion heat temperature resistant safe shoes can be obtained.
Preferably, the coating of the S8 step be anti-copying high-temperature resistant coating, including aqueous polyurethane emulsion 25%,
Modified alkyd resin 15%, polyvinyl alcohol 12%, aqueous polyanion lotion 8%, quick dissolved sodium silicate 5%, methyl-silicone oil 2%, levelling agent 3%
With water 30%.
Preferably, the preparation process of the modified alkyd resin are as follows: press phthalic acid, glycerine and dimethylbenzene
Configured according to the ratio of 1:1:5, obtain mixed solution, then according still further to the ratio of 1:2:4:1.5 be separately added into alkyd resin,
Organic siliconresin, acrylic resin are uniformly mixed, and carry out polycondensation reaction, modified alkyd resin can be obtained.
Preferably, the temperature of the polycondensation reaction is 230 degrees Celsius to 250 degrees Celsius.
Embodiment 2
A kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method, the high-risk chemical industry place corrosion-resistant high-temperature safety shoe system
Include the following steps: as method
S1, Primary batching system: the material of sole proportionally ingredient will be produced, 120 degrees Celsius to 150 degrees Celsius are heated to, 15
Rpm under 20 rpms of rates, uniform stirring 15 minutes to 20 minutes, mixed raw material is obtained；
S2, molding: mixer is added in mixed raw material and carries out mixing, is then injected into die for shoe-sole, is cooled and shaped, obtains sole base
Material；
S3, amendment: sole blank is continued into peaceful trimming, deburring is gone, obtains complete sole；
S4, second batch: using ethylene-tetrafluoroethylene copolymer as raw material, ETFE fiber is made in spinning；
S5, weaving: ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber being mixed and broken up, combing, and twisting, plying are made
Then compound fabric is made in yarn；
S6, pretreatment: compound fabric is entered in treatment fluid, soak at room temperature 2 hours to 3 hours, is then taken out extruding, is filtered out more
Remaining treatment fluid, and under 45 degrees Celsius to 50 degrees Celsius, it dries 30 minutes to 45 minutes, obtains shoes cloth；
S7, suture: it by shoes Cloth Cutting at vamp, through nylon rope sewing on complete sole, and is smeared in seam crossing
Adhesive glue, then naturally dry, obtains shoes blank；
S8, post-processing: shoes blank is placed into infiltration inside coating, then naturally dry, can be obtained safety shoe.
Preferably, the sole material in the S1 step includes polipropene 25 %, nanometer calcium carbonate 25%, monobutyl oxygen
Change tin 10%, tributyl citrate 12%, dibutyl phthalate 8%, menthyl acetate 5%, xylitol 6%, phenylpropyl triazole 6%
With silane coupling agent 3%.
Preferably, in the S2 step smelting temperature be 140 degrees Celsius to 155 degrees Celsius, the time be 45 minutes extremely
60 minutes.
Preferably, in the S5 step ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber mass ratio
For 1:1:1:1.
Preferably, the treatment fluid in the S6 step includes calcium chloride 30%, acrylated epoxy 11%, deionization
Water 45%, α-sodium olefin sulfonate 3%, Tea Saponin 6% and silane coupling agent 5%.
Preferably, the post-processing of the S8 step includes the following steps:
P1, it is put into coating in a reservoir, and is heated to 35 degrees Celsius to 40 degrees Celsius, and keep the temperature；
P2, shoes blank is hung by suspender, it is then whole to be put into container, and it is immersed into lower 10 centimetres to 15 of liquid level
Centimetre depth；
P3, container is vibrated, guarantee comes into full contact with shoes blank, continues 25 minutes to 30 minutes；
P4, the shoes after infiltration are taken out, is dried by air-cooled, drying temperature is 45 degrees Celsius to 50 degrees Celsius, flow
For 10 Liter Per Minutes to 15 Liter Per Minutes, anticorrosion heat temperature resistant safe shoes can be obtained.
Preferably, the coating of the S8 step is anti-copying high-temperature resistant coating, including dry powder 25%, polyvinyl alcohol
17%, calcite in powder 6%, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 15%, mineral fibres 8%, zinc white 3%, triphenyl phosphate 12%,
With water 14%.
Preferably, the preparation process of the modified alkyd resin are as follows: press phthalic acid, glycerine and dimethylbenzene
Configured according to the ratio of 1:1:5, obtain mixed solution, then according still further to the ratio of 1:2:4:1.5 be separately added into alkyd resin,
Organic siliconresin, acrylic resin are uniformly mixed, and carry out polycondensation reaction, modified alkyd resin can be obtained.
Preferably, the temperature of the polycondensation reaction is 230 degrees Celsius to 250 degrees Celsius.
Embodiment 3
A kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method, the high-risk chemical industry place corrosion-resistant high-temperature safety shoe system
Include the following steps: as method
S1, Primary batching system: the material of sole proportionally ingredient will be produced, 120 degrees Celsius to 150 degrees Celsius are heated to, 15
Rpm under 20 rpms of rates, uniform stirring 15 minutes to 20 minutes, mixed raw material is obtained；
S2, molding: mixer is added in mixed raw material and carries out mixing, is then injected into die for shoe-sole, is cooled and shaped, obtains sole base
Material；
S3, amendment: sole blank is continued into peaceful trimming, deburring is gone, obtains complete sole；
S4, second batch: using ethylene-tetrafluoroethylene copolymer as raw material, ETFE fiber is made in spinning；
S5, weaving: ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber being mixed and broken up, combing, and twisting, plying are made
Then compound fabric is made in yarn；
S6, pretreatment: compound fabric is entered in treatment fluid, soak at room temperature 2 hours to 3 hours, is then taken out extruding, is filtered out more
Remaining treatment fluid, and under 45 degrees Celsius to 50 degrees Celsius, it dries 30 minutes to 45 minutes, obtains shoes cloth；
S7, suture: it by shoes Cloth Cutting at vamp, through nylon rope sewing on complete sole, and is smeared in seam crossing
Adhesive glue, then naturally dry, obtains shoes blank；
S8, post-processing: shoes blank is placed into infiltration inside coating, then naturally dry, can be obtained safety shoe.
Preferably, the sole material in the S1 step includes that ABS resin 35%, alkyl benzene sulphonate receive 15%, furfuryl alcohol
Resin 25%, Lauxite anti-aging agent 6%, wear-resisting oily 4%, white oil 3%, butadiene 6%, zinc oxide 1% and clay 9%.
Preferably, in the S2 step smelting temperature be 140 degrees Celsius to 155 degrees Celsius, the time be 45 minutes extremely
60 minutes.
Preferably, in the S5 step ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber mass ratio
For 1:1:1:1.
Preferably, the treatment fluid in the S6 step include urethane resin 27%, acrylated epoxy 12%, go from
Sub- water 42%, cordierite powder 4%, Tea Saponin 6%, argy wormwood powder 6% and silane coupling agent 3%.
Preferably, the post-processing of the S8 step includes the following steps:
P1, it is put into coating in a reservoir, and is heated to 35 degrees Celsius to 40 degrees Celsius, and keep the temperature；
P2, shoes blank is hung by suspender, it is then whole to be put into container, and it is immersed into lower 10 centimetres to 15 of liquid level
Centimetre depth；
P3, container is vibrated, guarantee comes into full contact with shoes blank, continues 25 minutes to 30 minutes；
P4, the shoes after infiltration are taken out, is dried by air-cooled, drying temperature is 45 degrees Celsius to 50 degrees Celsius, flow
For 10 Liter Per Minutes to 15 Liter Per Minutes, anticorrosion heat temperature resistant safe shoes can be obtained.
Preferably, the coating of the S8 step is anti-copying high-temperature resistant coating, including aqueous dimethyl acetamide
12%, polystyrene 35%, polysiloxanes 15%, titanium dioxide 9%, melamine 6%, pentaerythrite 5% and solvent naphtha 18%.
Preferably, the preparation process of the modified alkyd resin are as follows: press phthalic acid, glycerine and dimethylbenzene
Configured according to the ratio of 1:1:5, obtain mixed solution, then according still further to the ratio of 1:2:4:1.5 be separately added into alkyd resin,
Organic siliconresin, acrylic resin are uniformly mixed, and carry out polycondensation reaction, modified alkyd resin can be obtained.
Preferably, the temperature of the polycondensation reaction is 230 degrees Celsius to 250 degrees Celsius.
Claims (9)
1. a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method, it is characterised in that: the high-risk chemical industry place anti-corrosion
Heat temperature resistant safe shoes production method includes the following steps:
S1, Primary batching system: the material of sole proportionally ingredient will be produced, 120 degrees Celsius to 150 degrees Celsius are heated to, 15
Rpm under 20 rpms of rates, uniform stirring 15 minutes to 20 minutes, mixed raw material is obtained；
S2, molding: mixer is added in mixed raw material and carries out mixing, is then injected into die for shoe-sole, is cooled and shaped, obtains sole base
Material；
S3, amendment: sole blank is continued into peaceful trimming, deburring is gone, obtains complete sole；
S4, second batch: using ethylene-tetrafluoroethylene copolymer as raw material, ETFE fiber is made in spinning；
S5, weaving: ETFE fiber, acid fiber by polylactic, cotton fiber and flax fiber being mixed and broken up, combing, and twisting, plying are made
Then compound fabric is made in yarn；
S6, pretreatment: compound fabric is entered in treatment fluid, soak at room temperature 2 hours to 3 hours, is then taken out extruding, is filtered out more
Remaining treatment fluid, and under 45 degrees Celsius to 50 degrees Celsius, it dries 30 minutes to 45 minutes, obtains shoes cloth；
S7, suture: it by shoes Cloth Cutting at vamp, through nylon rope sewing on complete sole, and is smeared in seam crossing
Adhesive glue, then naturally dry, obtains shoes blank；
S8, post-processing: shoes blank is placed into infiltration inside coating, then naturally dry, can be obtained safety shoe.
2. according to a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method of the claim 1, it is characterised in that:
Sole material in the S1 step include ABS resin 35%-45%, alkyl benzene sulphonate receive 15%-25%, furfuryl alcohol resin 25%-35%,
Lauxite anti-aging agent 5%-8%, wear-resisting oil 1%-5%, white oil 3%-7%, butadiene 6%-12%, zinc oxide 1%-3% and clay 5%-
10%。
3. according to a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method of the claim 1, it is characterised in that:
Smelting temperature is 140 degrees Celsius to 155 degrees Celsius in the S2 step, and the time is 45 minutes to 60 minutes.
4. according to a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method of the claim 1, it is characterised in that:
ETFE fiber in the S5 step, acid fiber by polylactic, cotton fiber and flax fiber mass ratio be 1:1:1:1.
5. according to a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method of the claim 1, it is characterised in that:
Treatment fluid in the S6 step includes urethane resin 25%-35%, acrylated epoxy 10%-15%, deionized water 40%-
60%, cordierite powder 1%-5%, Tea Saponin 5%-8%, argy wormwood powder 2%-6% and silane coupling agent 3%-5%.
6. according to a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method of the claim 1, it is characterised in that:
The post-processing of the S8 step includes the following steps:
P1, it is put into coating in a reservoir, and is heated to 35 degrees Celsius to 40 degrees Celsius, and keep the temperature；
P2, shoes blank is hung by suspender, it is then whole to be put into container, and it is immersed into lower 10 centimetres to 15 of liquid level
Centimetre depth；
P3, container is vibrated, guarantee comes into full contact with shoes blank, continues 25 minutes to 30 minutes；
P4, the shoes after infiltration are taken out, is dried by air-cooled, drying temperature is 45 degrees Celsius to 50 degrees Celsius, flow
For 10 Liter Per Minutes to 15 Liter Per Minutes, anticorrosion heat temperature resistant safe shoes can be obtained.
7. according to a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method of the claim 1, it is characterised in that:
The coating of the S8 step is anti-copying high-temperature resistant coating, including aqueous polyurethane emulsion 25%-35%, modified alkyd resin 10%-
20%, polyvinyl alcohol 10%-15%, aqueous polyanion lotion 5%-8%, quick dissolved sodium silicate 3%-8%, methyl-silicone oil 1%-5%, levelling agent
3%-6% and water 30%-35%.
8. according to a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method of the claim 7, it is characterised in that:
The preparation process of the modified alkyd resin are as follows: match phthalic acid, glycerine and dimethylbenzene according to the ratio of 1:1:5
It sets, obtains mixed solution, be then separately added into alkyd resin, organic siliconresin, acrylic acid tree according still further to the ratio of 1:2:4:1.5
Rouge is uniformly mixed, and carries out polycondensation reaction, modified alkyd resin can be obtained.
9. according to a kind of high-risk chemical industry place corrosion-resistant high-temperature safety shoe production method of the claim 8, it is characterised in that:
The temperature of the polycondensation reaction is 230 degrees Celsius to 250 degrees Celsius.
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| CN105193009A (en) * | 2015-08-17 | 2015-12-30 | 张连江 | Manufacturing method of sneakers |
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| CN108411637A (en) * | 2018-04-02 | 2018-08-17 | 东莞市佳乾新材料科技有限公司 | A kind of preparation method of effective corrosion-resistant high-temperature compound fabric |
| CN108753163A (en) * | 2018-04-25 | 2018-11-06 | 安徽安大华泰新材料有限公司 | A kind of fire-resistant anticorrosion paint |
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| CN101994261A (en) * | 2009-08-25 | 2011-03-30 | 迟晓光 | Method for manufacturing artificial leather |
| CN103665742A (en) * | 2013-12-06 | 2014-03-26 | 青岛晨讯通商贸有限公司 | New corrosion-resistant engineering plastic |
| CN105193009A (en) * | 2015-08-17 | 2015-12-30 | 张连江 | Manufacturing method of sneakers |
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