CN105623175A - Enhanced-type wear-resistant composite plastic material and preparation method thereof - Google Patents
Enhanced-type wear-resistant composite plastic material and preparation method thereof Download PDFInfo
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- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
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- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
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Abstract
The invention provides an enhanced-type wear-resistant composite plastic material and a preparation method thereof. The preparation method comprises the following steps: mixing and dispersing nano silicon dioxide, calcium sulfate whiskers, potassium titanate whiskers, stearic acid, gamma-aminopropyltriethoxy silane, gamma-thiopropyltrimethoxy silane, di(octyl phenol polyethenoxy ether)phosphatide, anhydrous ethanol and acetone, stirring, filtering, sequentially washing with anhydrous ethanol and distilled water, and pulverizing to obtain a powder mixture; mixing the powder mixture with methylvinyl silicone rubber, nano zinc oxide, chlorinated paraffin and methyl silicone oil, compounding, adding 2-hydroxyethyl acrylate and dicumyl peroxide, uniformly mixing, standing at room temperature, vulcanizing by a flat vulcanizing machine, and finally, carrying out secondary vulcanization in a drying oven. The enhanced-type wear-resistant composite plastic material has the advantages of favorable mechanical properties, excellent wear resistance and favorable comprehensive properties.
Description
Technical field
The present invention relates to material field, it is specifically related to a kind of reinforced wear resistance complex plastic material and its preparation method.
Background technology
Along with the fast development of modern science and technology, the demand of material is got more and more by all trades and professions, and the requirement of the over-all properties of material is also more and more higher. The monomer source of polymer materials is less, and performance is also comparatively single, can not meet now the demand of production application far away. And by the compound of material, it is possible to obtain the performance of each material, by proportion optimizing, make up the deficiency of certain aspect, it is to increase the over-all properties of material. Simultaneously also to have the cycle short for this kind of method, operates comparatively simple and convenient, and can also produce unexpected effect by compound. The material that namely the present invention prepares a kind of excellent in mechanical performance by the compound of material, wear resistance is strong simultaneously, preparation method is simple, is easy to suitability for industrialized production.
Summary of the invention
The technical problem solved:It is an object of the invention to provide a kind of reinforced wear resistance complex plastic material, have good mechanical property, have remarkable crocking resistance simultaneously, over-all properties is good.
Technical scheme:A kind of reinforced wear resistance complex plastic material, it is prepared from weight part by following composition: nano silicon 5-8 part, calcium sulfate crystal whiskers 5-10 part, potassium titanate crystal whisker 10-20 part, methyl vinyl silicone rubber 50-80 part, dicumyl peroxide 2-5 part, Hydroxyethyl acrylate 1-2 part, nano zine oxide 1-3 part, stearic acid 1-3 part, ��-aminopropyl triethoxysilane 2-5 part, ��-mercaptopropyl trimethoxysilane 1-3 part, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 1-2 part, clorafin 0.5-1 part, methyl-silicone oil 2-4 part, dehydrated alcohol 50-70 part, acetone 20-40 part.
Preferred further, described a kind of reinforced wear resistance complex plastic material, it is prepared from weight part by following composition: nano silicon 6-7 part, calcium sulfate crystal whiskers 6-9 part, potassium titanate crystal whisker 12-18 part, methyl vinyl silicone rubber 60-70 part, dicumyl peroxide 3-4 part, Hydroxyethyl acrylate 1.2-1.7 part, nano zine oxide 1.5-2.5 part, stearic acid 1.5-2.5 part, ��-aminopropyl triethoxysilane 3-4 part, ��-mercaptopropyl trimethoxysilane 1.5-2.5 part, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 1.2-1.7 part, clorafin 0.6-0.9 part, methyl-silicone oil 2.5-3.5 part, dehydrated alcohol 55-65 part, acetone 25-35 part.
The preparation method of above-mentioned reinforced wear resistance complex plastic material comprises the following steps:
Step 1: by nano silicon, calcium sulfate crystal whiskers, potassium titanate crystal whisker, stearic acid, ��-aminopropyl triethoxysilane, ��-mercaptopropyl trimethoxysilane, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester, dehydrated alcohol and acetone mixing, put into ultrasonic apparatus and carry out ultrasonic disperse 40-70 minute;
Step 2: stir 6-8 hour at temperature 60-70 DEG C with magnetic stirrer;
Step 3: filter, cleans with dehydrated alcohol and distilled water successively;
Step 4: put into baking oven, at temperature 120-130 DEG C, drying 4-5 hour, pulverizes to obtain mix powder;
Step 5: by mix powder and methyl vinyl silicone rubber, nano zine oxide, clorafin, methyl-silicone oil mixing, add and carry out in torque rheometer mixing 20-30 minute;
Step 6: add Hydroxyethyl acrylate and dicumyl peroxide, mix;
Step 7: ambient temperatare puts 48-50 hour, through vulcanizing press sulfidization molding, curing temperature is 150-170 DEG C, pressure is 20MPa, curing time is 15-20 minute;
Step 8: putting into baking oven and carry out post cure and get final product, curing temperature is 190-200 DEG C, curing time is 4-5 hour.
Preferred further, in step 1, jitter time is 50-60 minute.
Preferred further, in step 2, temperature is 65 DEG C, and the time is 6.5-7.5 hour.
Preferred further, in step 4, temperature is 125 DEG C, and time of drying is 4.5 hours.
Preferred further, in step 5, mixing time is 25 minutes.
Preferred further, in step 7, storage period is 48.5-49.5 hour, and curing temperature is 155-165 DEG C, and curing time is 17 minutes.
Preferred further, in step 8, curing temperature is 195 DEG C, and curing time is 4.5 hours.
Useful effect:The reinforced wear resistance complex plastic material of the present invention has good mechanical property, and its tensile strength reaches as high as 24.1MPa, and shore hardness can reach 54.2ShoreD, elongation at break, also up to 296%, meanwhile, has remarkable crocking resistance, frictional coefficient can be low to moderate 0.028, and over-all properties is good.
Embodiment
Embodiment 1
A kind of reinforced wear resistance complex plastic material, is prepared from weight part by following composition: nano silicon 5 parts, calcium sulfate crystal whiskers 5 parts, potassium titanate crystal whisker 10 parts, methyl vinyl silicone rubber 50 parts, dicumyl peroxide 2 parts, Hydroxyethyl acrylate 1 part, nano zine oxide 1 part, stearic acid 1 part, ��-aminopropyl triethoxysilane 2 parts, ��-mercaptopropyl trimethoxysilane 1 part, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 1 part, clorafin 0.5 part, methyl-silicone oil 2 parts, dehydrated alcohol 50 parts, 20 parts, acetone.
The preparation method of above-mentioned reinforced wear resistance complex plastic material is: first by nano silicon, calcium sulfate crystal whiskers, potassium titanate crystal whisker, stearic acid, ��-aminopropyl triethoxysilane, ��-mercaptopropyl trimethoxysilane, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester, dehydrated alcohol and acetone mixing, put into ultrasonic apparatus and carry out ultrasonic disperse 40 minutes, then stir 6 hours at temperature 60 DEG C with magnetic stirrer, filter, clean with dehydrated alcohol and distilled water successively, put into baking oven, at temperature 120 DEG C, drying 4 hours, pulverize to obtain mix powder; By mix powder and methyl vinyl silicone rubber, nano zine oxide, clorafin, methyl-silicone oil mixing, add and torque rheometer carries out mixing 20 minutes, add Hydroxyethyl acrylate and dicumyl peroxide again, mixing, ambient temperatare puts 48 hours, through vulcanizing press sulfidization molding, curing temperature is 150 DEG C, pressure is 20MPa, curing time is 15 minutes, finally putting into baking oven carry out post cure and get final product, curing temperature is 190 DEG C, and curing time is 4 hours.
Embodiment 2
A kind of reinforced wear resistance complex plastic material, is prepared from weight part by following composition: nano silicon 6 parts, calcium sulfate crystal whiskers 6 parts, potassium titanate crystal whisker 12 parts, methyl vinyl silicone rubber 60 parts, dicumyl peroxide 3 parts, Hydroxyethyl acrylate 1.2 parts, nano zine oxide 1.5 parts, stearic acid 1.5 parts, ��-aminopropyl triethoxysilane 3 parts, ��-mercaptopropyl trimethoxysilane 1.5 parts, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 1.2 parts, clorafin 0.6 part, methyl-silicone oil 2.5 parts, dehydrated alcohol 55 parts, 25 parts, acetone.
The preparation method of above-mentioned reinforced wear resistance complex plastic material is: first by nano silicon, calcium sulfate crystal whiskers, potassium titanate crystal whisker, stearic acid, ��-aminopropyl triethoxysilane, ��-mercaptopropyl trimethoxysilane, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester, dehydrated alcohol and acetone mixing, put into ultrasonic apparatus and carry out ultrasonic disperse 50 minutes, then stir 6.5 hours at temperature 65 DEG C with magnetic stirrer, filter, clean with dehydrated alcohol and distilled water successively, put into baking oven, drying 4.5 hours at temperature 125 DEG C, pulverize to obtain mix powder, by mix powder and methyl vinyl silicone rubber, nano zine oxide, clorafin, methyl-silicone oil mixing, add and torque rheometer carries out mixing 25 minutes, add Hydroxyethyl acrylate and dicumyl peroxide again, mixing, ambient temperatare puts 48.5 hours, through vulcanizing press sulfidization molding, curing temperature is 155 DEG C, pressure is 20MPa, curing time is 17 minutes, finally putting into baking oven carry out post cure and get final product, curing temperature is 195 DEG C, and curing time is 4.5 hours.
Embodiment 3
A kind of reinforced wear resistance complex plastic material, is prepared from weight part by following composition: nano silicon 6.5 parts, calcium sulfate crystal whiskers 7.5 parts, potassium titanate crystal whisker 15 parts, methyl vinyl silicone rubber 65 parts, dicumyl peroxide 3.5 parts, Hydroxyethyl acrylate 1.5 parts, nano zine oxide 2 parts, stearic acid 2 parts, ��-aminopropyl triethoxysilane 3.5 parts, ��-mercaptopropyl trimethoxysilane 2 parts, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 1.5 parts, clorafin 0.75 part, methyl-silicone oil 3 parts, dehydrated alcohol 60 parts, 30 parts, acetone.
The preparation method of above-mentioned reinforced wear resistance complex plastic material is: first by nano silicon, calcium sulfate crystal whiskers, potassium titanate crystal whisker, stearic acid, ��-aminopropyl triethoxysilane, ��-mercaptopropyl trimethoxysilane, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester, dehydrated alcohol and acetone mixing, put into ultrasonic apparatus and carry out ultrasonic disperse 55 minutes, then stir 7 hours at temperature 65 DEG C with magnetic stirrer, filter, clean with dehydrated alcohol and distilled water successively, put into baking oven, drying 4.5 hours at temperature 125 DEG C, pulverize to obtain mix powder, by mix powder and methyl vinyl silicone rubber, nano zine oxide, clorafin, methyl-silicone oil mixing, add and torque rheometer carries out mixing 25 minutes, add Hydroxyethyl acrylate and dicumyl peroxide again, mixing, ambient temperatare puts 47 hours, through vulcanizing press sulfidization molding, curing temperature is 160 DEG C, pressure is 20MPa, curing time is 17 minutes, finally putting into baking oven carry out post cure and get final product, curing temperature is 195 DEG C, and curing time is 4.5 hours.
Embodiment 4
A kind of reinforced wear resistance complex plastic material, is prepared from weight part by following composition: nano silicon 7 parts, calcium sulfate crystal whiskers 9 parts, potassium titanate crystal whisker 18 parts, methyl vinyl silicone rubber 70 parts, dicumyl peroxide 4 parts, Hydroxyethyl acrylate 1.7 parts, nano zine oxide 2.5 parts, stearic acid 2.5 parts, ��-aminopropyl triethoxysilane 4 parts, ��-mercaptopropyl trimethoxysilane 2.5 parts, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 1.7 parts, clorafin 0.9 part, methyl-silicone oil 3.5 parts, dehydrated alcohol 65 parts, 35 parts, acetone.
The preparation method of above-mentioned reinforced wear resistance complex plastic material is: first by nano silicon, calcium sulfate crystal whiskers, potassium titanate crystal whisker, stearic acid, ��-aminopropyl triethoxysilane, ��-mercaptopropyl trimethoxysilane, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester, dehydrated alcohol and acetone mixing, put into ultrasonic apparatus and carry out ultrasonic disperse 60 minutes, then stir 7.5 hours at temperature 65 DEG C with magnetic stirrer, filter, clean with dehydrated alcohol and distilled water successively, put into baking oven, drying 4.5 hours at temperature 125 DEG C, pulverize to obtain mix powder, by mix powder and methyl vinyl silicone rubber, nano zine oxide, clorafin, methyl-silicone oil mixing, add and torque rheometer carries out mixing 25 minutes, add Hydroxyethyl acrylate and dicumyl peroxide again, mixing, ambient temperatare puts 49.5 hours, through vulcanizing press sulfidization molding, curing temperature is 165 DEG C, pressure is 20MPa, curing time is 17 minutes, finally putting into baking oven carry out post cure and get final product, curing temperature is 195 DEG C, and curing time is 4.5 hours.
Embodiment 5
A kind of reinforced wear resistance complex plastic material, is prepared from weight part by following composition: nano silicon 8 parts, calcium sulfate crystal whiskers 10 parts, potassium titanate crystal whisker 20 parts, methyl vinyl silicone rubber 80 parts, dicumyl peroxide 5 parts, Hydroxyethyl acrylate 2 parts, nano zine oxide 3 parts, stearic acid 3 parts, ��-aminopropyl triethoxysilane 5 parts, ��-mercaptopropyl trimethoxysilane 3 parts, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 2 parts, clorafin 1 part, methyl-silicone oil 4 parts, dehydrated alcohol 70 parts, 40 parts, acetone.
The preparation method of above-mentioned reinforced wear resistance complex plastic material is: first by nano silicon, calcium sulfate crystal whiskers, potassium titanate crystal whisker, stearic acid, ��-aminopropyl triethoxysilane, ��-mercaptopropyl trimethoxysilane, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester, dehydrated alcohol and acetone mixing, put into ultrasonic apparatus and carry out ultrasonic disperse 70 minutes, then stir 8 hours at temperature 70 DEG C with magnetic stirrer, filter, clean with dehydrated alcohol and distilled water successively, put into baking oven, at temperature 130 DEG C, drying 5 hours, pulverize to obtain mix powder; By mix powder and methyl vinyl silicone rubber, nano zine oxide, clorafin, methyl-silicone oil mixing, add and torque rheometer carries out mixing 30 minutes, add Hydroxyethyl acrylate and dicumyl peroxide again, mixing, ambient temperatare puts 50 hours, through vulcanizing press sulfidization molding, curing temperature is 170 DEG C, pressure is 20MPa, curing time is 20 minutes, finally putting into baking oven carry out post cure and get final product, curing temperature is 200 DEG C, and curing time is 5 hours.
Comparative example 1
The difference of the present embodiment and embodiment 5 is to replace calcium sulfate crystal whiskers with potassium titanate crystal whisker. Specifically:
A kind of reinforced wear resistance complex plastic material, is prepared from weight part by following composition: nano silicon 8 parts, potassium titanate crystal whisker 30 parts, methyl vinyl silicone rubber 80 parts, dicumyl peroxide 5 parts, Hydroxyethyl acrylate 2 parts, nano zine oxide 3 parts, stearic acid 3 parts, ��-aminopropyl triethoxysilane 5 parts, ��-mercaptopropyl trimethoxysilane 3 parts, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 2 parts, clorafin 1 part, methyl-silicone oil 4 parts, dehydrated alcohol 70 parts, 40 parts, acetone.
The preparation method of above-mentioned reinforced wear resistance complex plastic material is: first by nano silicon, potassium titanate crystal whisker, stearic acid, ��-aminopropyl triethoxysilane, ��-mercaptopropyl trimethoxysilane, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester, dehydrated alcohol and acetone mixing, put into ultrasonic apparatus and carry out ultrasonic disperse 70 minutes, then stir 8 hours at temperature 70 DEG C with magnetic stirrer, filter, clean with dehydrated alcohol and distilled water successively, put into baking oven, at temperature 130 DEG C, drying 5 hours, pulverize to obtain mix powder; By mix powder and methyl vinyl silicone rubber, nano zine oxide, clorafin, methyl-silicone oil mixing, add and torque rheometer carries out mixing 30 minutes, add Hydroxyethyl acrylate and dicumyl peroxide again, mixing, ambient temperatare puts 50 hours, through vulcanizing press sulfidization molding, curing temperature is 170 DEG C, pressure is 20MPa, curing time is 20 minutes, finally putting into baking oven carry out post cure and get final product, curing temperature is 200 DEG C, and curing time is 5 hours.
Comparative example 2
The difference of the present embodiment and embodiment 5 is not containing stearic acid and two (pungent alkylphenol Soxylat A 25-7) phosphorus ester. Specifically:
A kind of reinforced wear resistance complex plastic material, is prepared from weight part by following composition: nano silicon 8 parts, calcium sulfate crystal whiskers 10 parts, potassium titanate crystal whisker 20 parts, methyl vinyl silicone rubber 80 parts, dicumyl peroxide 5 parts, Hydroxyethyl acrylate 2 parts, nano zine oxide 3 parts, ��-aminopropyl triethoxysilane 5 parts, ��-mercaptopropyl trimethoxysilane 3 parts, clorafin 1 part, methyl-silicone oil 4 parts, dehydrated alcohol 70 parts, 40 parts, acetone.
The preparation method of above-mentioned reinforced wear resistance complex plastic material is: first by nano silicon, calcium sulfate crystal whiskers, potassium titanate crystal whisker, ��-aminopropyl triethoxysilane, ��-mercaptopropyl trimethoxysilane, dehydrated alcohol and acetone mixing, put into ultrasonic apparatus and carry out ultrasonic disperse 70 minutes, then stir 8 hours at temperature 70 DEG C with magnetic stirrer, filter, clean with dehydrated alcohol and distilled water successively, put into baking oven, at temperature 130 DEG C, drying 5 hours, pulverize to obtain mix powder; By mix powder and methyl vinyl silicone rubber, nano zine oxide, clorafin, methyl-silicone oil mixing, add and torque rheometer carries out mixing 30 minutes, add Hydroxyethyl acrylate and dicumyl peroxide again, mixing, ambient temperatare puts 50 hours, through vulcanizing press sulfidization molding, curing temperature is 170 DEG C, pressure is 20MPa, curing time is 20 minutes, finally putting into baking oven carry out post cure and get final product, curing temperature is 200 DEG C, and curing time is 5 hours.
The embodiment of material of the present invention and the partial properties index of comparative example are such as following table, we can see, material of the present invention has good mechanical property, its tensile strength reaches as high as 24.1MPa, and shore hardness can reach 54.2ShoreD, and elongation at break is also up to 296%, simultaneously, having remarkable crocking resistance, frictional coefficient can be low to moderate 0.028, and over-all properties is good.
The partial properties index of table 1 reinforced wear resistance complex plastic material
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 | |
| Tensile strength (MPa) | 23.4 | 23.5 | 23.7 | 24.1 | 23.9 | 21.4 | 21.3 |
| Shore hardness (Shore D) | 53.6 | 53.8 | 53.9 | 54.2 | 54.0 | 51.1 | 52.2 |
| Elongation at break (%) | 287 | 289 | 291 | 296 | 294 | 283 | 281 |
| Frictional coefficient | 0.031 | 0.030 | 0.029 | 0.028 | 0.029 | 0.038 | 0.034 |
Claims (9)
1. a reinforced wear resistance complex plastic material, it is characterized in that: be prepared from weight part by following composition: nano silicon 5-8 part, calcium sulfate crystal whiskers 5-10 part, potassium titanate crystal whisker 10-20 part, methyl vinyl silicone rubber 50-80 part, dicumyl peroxide 2-5 part, Hydroxyethyl acrylate 1-2 part, nano zine oxide 1-3 part, stearic acid 1-3 part, ��-aminopropyl triethoxysilane 2-5 part, ��-mercaptopropyl trimethoxysilane 1-3 part, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 1-2 part, clorafin 0.5-1 part, methyl-silicone oil 2-4 part, dehydrated alcohol 50-70 part, acetone 20-40 part.
2. a kind of reinforced wear resistance complex plastic material according to claim 1, it is characterized in that: be prepared from weight part by following composition: nano silicon 6-7 part, calcium sulfate crystal whiskers 6-9 part, potassium titanate crystal whisker 12-18 part, methyl vinyl silicone rubber 60-70 part, dicumyl peroxide 3-4 part, Hydroxyethyl acrylate 1.2-1.7 part, nano zine oxide 1.5-2.5 part, stearic acid 1.5-2.5 part, ��-aminopropyl triethoxysilane 3-4 part, ��-mercaptopropyl trimethoxysilane 1.5-2.5 part, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester 1.2-1.7 part, clorafin 0.6-0.9 part, methyl-silicone oil 2.5-3.5 part, dehydrated alcohol 55-65 part, acetone 25-35 part.
3. the preparation method of a kind of reinforced wear resistance complex plastic material described in the arbitrary item of claim 1 to 2, it is characterised in that: comprise the following steps:
Step 1: by nano silicon, calcium sulfate crystal whiskers, potassium titanate crystal whisker, stearic acid, ��-aminopropyl triethoxysilane, ��-mercaptopropyl trimethoxysilane, two (pungent alkylphenol Soxylat A 25-7) phosphorus ester, dehydrated alcohol and acetone mixing, put into ultrasonic apparatus and carry out ultrasonic disperse 40-70 minute;
Step 2: stir 6-8 hour at temperature 60-70 DEG C with magnetic stirrer;
Step 3: filter, cleans with dehydrated alcohol and distilled water successively;
Step 4: put into baking oven, at temperature 120-130 DEG C, drying 4-5 hour, pulverizes to obtain mix powder;
Step 5: by mix powder and methyl vinyl silicone rubber, nano zine oxide, clorafin, methyl-silicone oil mixing, add and carry out in torque rheometer mixing 20-30 minute;
Step 6: add Hydroxyethyl acrylate and dicumyl peroxide, mix;
Step 7: ambient temperatare puts 48-50 hour, through vulcanizing press sulfidization molding, curing temperature is 150-170 DEG C, pressure is 20MPa, curing time is 15-20 minute;
Step 8: putting into baking oven and carry out post cure and get final product, curing temperature is 190-200 DEG C, curing time is 4-5 hour.
4. the preparation method of a kind of reinforced wear resistance complex plastic material according to claim 3, it is characterised in that: in described step 1, jitter time is 50-60 minute.
5. the preparation method of a kind of reinforced wear resistance complex plastic material according to claim 3, it is characterised in that: in described step 2, temperature is 65 DEG C, and the time is 6.5-7.5 hour.
6. the preparation method of a kind of reinforced wear resistance complex plastic material according to claim 3, it is characterised in that: in described step 4, temperature is 125 DEG C, and time of drying is 4.5 hours.
7. the preparation method of a kind of reinforced wear resistance complex plastic material according to claim 3, it is characterised in that: in described step 5, mixing time is 25 minutes.
8. the preparation method of a kind of reinforced wear resistance complex plastic material according to claim 3, it is characterised in that: in described step 7, storage period is 48.5-49.5 hour, and curing temperature is 155-165 DEG C, and curing time is 17 minutes.
9. the preparation method of a kind of reinforced wear resistance complex plastic material according to claim 3, it is characterised in that: in described step 8, curing temperature is 195 DEG C, and curing time is 4.5 hours.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107964120A (en) * | 2017-12-27 | 2018-04-27 | 四川理工学院 | A kind of rubber function additive calcium sulfate crystal whiskers and the composite modified method of white carbon |
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