CN106751422A - A kind of wear-resistant macromolecule material and preparation method thereof - Google Patents
A kind of wear-resistant macromolecule material and preparation method thereof Download PDFInfo
- Publication number
- CN106751422A CN106751422A CN201611186785.1A CN201611186785A CN106751422A CN 106751422 A CN106751422 A CN 106751422A CN 201611186785 A CN201611186785 A CN 201611186785A CN 106751422 A CN106751422 A CN 106751422A
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- CN
- China
- Prior art keywords
- wear
- parts
- macromolecule material
- resistant macromolecule
- butadiene
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- C—CHEMISTRY; METALLURGY
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of wear-resistant macromolecule material and preparation method thereof, specifically, wear-resistant macromolecule material of the invention includes the following component in terms of parts by weight：0.1~0.5 part of 40~80 parts of acetal resin, 5~10 parts of nitrile rubber, 2~5 parts of butadiene-styrene rubber, 0.1~0.5 part of 3 aminopropyl triethoxysilane, 1~3 part of hydroquinones and magnesium stearate.The raw material such as acetal resin and nitrile rubber, butadiene-styrene rubber is carried out blending and is made wear-resistant macromolecule material by the present invention, and products obtained therefrom has excellent surface abrasion resistance, further optimizes the anti-wear performance of acetal resin, great research and development prospect.
Description
Technical field
The invention belongs to high-abrasive material field, it is related to a kind of wear-resistant macromolecule material and preparation method thereof.
Background technology
High-abrasive material is the new material that a major class has special electricity, magnetic, light, sound, heat, power, chemistry and biological function,
It is the important foundation material of the high-tech sectors such as information technology, biotechnology, energy technology and national defense construction, while also to transformation
Some conventional industries have a very important role.At present, high-abrasive material is broadly divided into following a few classes：Metal and alloy wear-resisting material
Material, ceramic wear-resisting material, high molecular abrasion-proof material, composite abrasion resistance material etc., wherein high molecular abrasion-proof material has low cost, energy
The advantages of consumption is low, preparation technology is simple and easy to do, is increasingly becoming the focus of research and development.
The content of the invention
For above-mentioned situation, it is an object of the invention to provide a kind of wear-resistant macromolecule material.
To achieve these goals, the present invention uses following technical scheme：
A kind of wear-resistant macromolecule material, it includes the following component in terms of parts by weight：40~80 parts of acetal resin, fourth
5~10 parts of nitrile rubber, 2~5 parts of butadiene-styrene rubber, 0.1~0.5 part of 3- aminopropyl triethoxysilanes, 1~3 part of hydroquinones and
0.1~0.5 part of magnesium stearate.
Preferably, above-mentioned wear-resistant macromolecule material includes the following component in terms of parts by weight：Acetal resin 50~70
Part, 6~9 parts of nitrile rubber, 3~4 parts of butadiene-styrene rubber, 0.2~0.4 part of 3- aminopropyl triethoxysilanes, hydroquinones 1~2
0.2~0.4 part of part and magnesium stearate.
It is furthermore preferred that above-mentioned wear-resistant macromolecule material includes the following component in terms of parts by weight：60 parts of acetal resin,
0.3 part of 8 parts of nitrile rubber, 4 parts of butadiene-styrene rubber, 0.3 part of 3- aminopropyl triethoxysilanes, 2 parts of hydroquinones and magnesium stearate.
Preferably, in above-mentioned wear-resistant macromolecule material, in the nitrile rubber molar content of acrylonitrile be 25~
30%.
Preferably, in above-mentioned wear-resistant macromolecule material, in the butadiene-styrene rubber molar content of styrene be 35~
40%.
A kind of preparation method of wear-resistant macromolecule material, it is comprised the following steps：According to the weight portion of regulation, by polyformaldehyde
The mixing of resin, nitrile rubber, butadiene-styrene rubber, 3- aminopropyl triethoxysilanes, hydroquinones and magnesium stearate, through plasticizing, squeezes
Go out granulation, cooling shaping, obtain wear-resistant macromolecule material.
Preferably, in above-mentioned preparation method, the extruding pelletization is carried out in Twin screw extruder, temperature be 180~
200 DEG C, rotating speed is 220~250rpm.
Compared with prior art, there is advantages below using the present invention of above-mentioned technical proposal：The present invention is by polyformaldehyde tree
The raw material such as fat and nitrile rubber, butadiene-styrene rubber carries out blending and is made wear-resistant macromolecule material, and products obtained therefrom has excellent surface
Wearability, further optimizes the anti-wear performance of acetal resin, great research and development prospect.
Specific embodiment
Technical scheme is further illustrated below in conjunction with specific embodiment.It should be noted that these realities
Apply example to be only used for explaining the present invention, and limit the present invention never in any form.
Embodiment 1：The preparation of wear-resistant macromolecule material.
By acetal resin 40kg, nitrile rubber (acrylonitrile molar content 25%) 5kg, butadiene-styrene rubber (styrene mole
Content 35%) 2kg, 3- aminopropyl triethoxysilane 0.1kg, hydroquinones 1kg and magnesium stearate 0.1kg mixing, through plasticizing,
Extruding pelletization (using Twin screw extruder, temperature is 180~200 DEG C, and rotating speed is 220~250rpm), cooling shaping, obtain resistance to
Mill macromolecular material.
Embodiment 2：The preparation of wear-resistant macromolecule material.
By acetal resin 80kg, nitrile rubber (acrylonitrile molar content 30%) 10kg, butadiene-styrene rubber (styrene mole
Content 40%) 5kg, 3- aminopropyl triethoxysilane 0.5kg, hydroquinones 3kg and magnesium stearate 0.5kg mixing, through plasticizing,
Extruding pelletization (using Twin screw extruder, temperature is 180~200 DEG C, and rotating speed is 220~250rpm), cooling shaping, obtain resistance to
Mill macromolecular material.
Embodiment 3：The preparation of wear-resistant macromolecule material.
By acetal resin 50kg, nitrile rubber (acrylonitrile molar content 25%) 6kg, butadiene-styrene rubber (styrene mole
Content 35%) 3kg, 3- aminopropyl triethoxysilane 0.2kg, hydroquinones 1kg and magnesium stearate 0.2kg mixing, through plasticizing,
Extruding pelletization (using Twin screw extruder, temperature is 180~200 DEG C, and rotating speed is 220~250rpm), cooling shaping, obtain resistance to
Mill macromolecular material.
Embodiment 4：The preparation of wear-resistant macromolecule material.
By acetal resin 60kg, nitrile rubber (acrylonitrile molar content 30%) 8kg, butadiene-styrene rubber (styrene mole
Content 40%) 4kg, 3- aminopropyl triethoxysilane 0.3kg, hydroquinones 2kg and magnesium stearate 0.3kg mixing, through plasticizing,
Extruding pelletization (using Twin screw extruder, temperature is 180~200 DEG C, and rotating speed is 220~250rpm), cooling shaping, obtain resistance to
Mill macromolecular material.
Claims (7)
1. a kind of wear-resistant macromolecule material, it includes the following component in terms of parts by weight：40~80 parts of acetal resin, butyronitrile
5~10 parts of rubber, 2~5 parts of butadiene-styrene rubber, 0.1~0.5 part of 3- aminopropyl triethoxysilanes, 1~3 part of hydroquinones and hard
0.1~0.5 part of fatty acid magnesium.
2. wear-resistant macromolecule material according to claim 1, it is characterised in that the wear-resistant macromolecule material is included with weight
Measure the following component of number meter：50~70 parts of acetal resin, 6~9 parts of nitrile rubber, 3~4 parts of butadiene-styrene rubber, 3- aminopropyls
0.2~0.4 part of 0.2~0.4 part of triethoxysilane, 1~2 part of hydroquinones and magnesium stearate.
3. wear-resistant macromolecule material according to claim 2, it is characterised in that the wear-resistant macromolecule material is included with weight
Measure the following component of number meter：60 parts of acetal resin, 8 parts of nitrile rubber, 4 parts of butadiene-styrene rubber, 3- aminopropyl-triethoxy silicon
0.3 part of 0.3 part of alkane, 2 parts of hydroquinones and magnesium stearate.
4. wear-resistant macromolecule material according to any one of claim 1 to 3, it is characterised in that in the nitrile rubber
The molar content of acrylonitrile is 25~30%.
5. wear-resistant macromolecule material according to any one of claim 1 to 3, it is characterised in that in the butadiene-styrene rubber
The molar content of styrene is 35~40%.
6. a kind of preparation method of wear-resistant macromolecule material according to any one of claim 1 to 5, it includes following step
Suddenly：According to regulation weight portion, by acetal resin, nitrile rubber, butadiene-styrene rubber, 3- aminopropyl triethoxysilanes, to benzene
Diphenol and magnesium stearate mix, and through plasticizing, extruding pelletization, cooling shaping, obtain wear-resistant macromolecule material.
7. preparation method according to claim 6, it is characterised in that the extruding pelletization enters in Twin screw extruder
OK, temperature is 180~200 DEG C, and rotating speed is 220~250rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186785.1A CN106751422A (en) | 2016-12-20 | 2016-12-20 | A kind of wear-resistant macromolecule material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186785.1A CN106751422A (en) | 2016-12-20 | 2016-12-20 | A kind of wear-resistant macromolecule material and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106751422A true CN106751422A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611186785.1A Pending CN106751422A (en) | 2016-12-20 | 2016-12-20 | A kind of wear-resistant macromolecule material and preparation method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558753A (en) * | 2010-12-27 | 2012-07-11 | 合肥杰事杰新材料股份有限公司 | Reinforced toughened self-lubricating polyformaldehyde composite material and preparation method thereof |
| CN102924862A (en) * | 2012-11-29 | 2013-02-13 | 开滦（集团）有限责任公司 | Polyformaldehyde modified material and preparation method thereof |
| CN102936393A (en) * | 2012-11-30 | 2013-02-20 | 中国兵器工业集团第五三研究所 | Plastic ball and processing method thereof |
| CN104448690A (en) * | 2014-12-18 | 2015-03-25 | 安徽科聚新材料有限公司 | Polyformaldehyde composite material and preparation method thereof |
| CN104861234A (en) * | 2015-04-28 | 2015-08-26 | 安徽同丰橡塑工业有限公司 | Wear-resistant styrene butadiene rubber material |
| CN105017707A (en) * | 2014-04-22 | 2015-11-04 | 上海纽恩特实业有限公司 | Wear resistant polymer material |
| CN105086341A (en) * | 2015-09-14 | 2015-11-25 | 苏州法斯特信息科技有限公司 | Flame retardant and toughened polyformaldehyde composite material and preparation method thereof |
| CN105237942A (en) * | 2015-10-12 | 2016-01-13 | 神华集团有限责任公司 | Toughening polyformaldehyde composite material and preparation method thereof |
-
2016
- 2016-12-20 CN CN201611186785.1A patent/CN106751422A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558753A (en) * | 2010-12-27 | 2012-07-11 | 合肥杰事杰新材料股份有限公司 | Reinforced toughened self-lubricating polyformaldehyde composite material and preparation method thereof |
| CN102924862A (en) * | 2012-11-29 | 2013-02-13 | 开滦（集团）有限责任公司 | Polyformaldehyde modified material and preparation method thereof |
| CN102936393A (en) * | 2012-11-30 | 2013-02-20 | 中国兵器工业集团第五三研究所 | Plastic ball and processing method thereof |
| CN105017707A (en) * | 2014-04-22 | 2015-11-04 | 上海纽恩特实业有限公司 | Wear resistant polymer material |
| CN104448690A (en) * | 2014-12-18 | 2015-03-25 | 安徽科聚新材料有限公司 | Polyformaldehyde composite material and preparation method thereof |
| CN104861234A (en) * | 2015-04-28 | 2015-08-26 | 安徽同丰橡塑工业有限公司 | Wear-resistant styrene butadiene rubber material |
| CN105086341A (en) * | 2015-09-14 | 2015-11-25 | 苏州法斯特信息科技有限公司 | Flame retardant and toughened polyformaldehyde composite material and preparation method thereof |
| CN105237942A (en) * | 2015-10-12 | 2016-01-13 | 神华集团有限责任公司 | Toughening polyformaldehyde composite material and preparation method thereof |
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Application publication date: 20170531 |