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Gear made from high polymer material

A polymer material and gear technology, applied in the polymer field, can solve problems such as low strength, poor wear resistance, and short service life, and achieve the effects of good wear resistance, long service life, and high strength

Inactive Publication Date: 2017-05-17
无锡市四方达节能材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Plastic gears are a typical application of polymer materials. The existing plastic gears have low strength, poor wear resistance and short service life.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A gear made of polymer materials, comprising the following components by weight: 90 parts of polyamide resin, 2 parts of DVB, 1 part of brightener, 5 parts of N,N-m-phenylene bismaleimide, anti- 3 parts of oxidizing agent 1076, 1 part of BSU, 5 parts of ammonium metavanadate, 5 parts of {β-(3,5 di-tert-butyl 4-hydroxy-phenyl-diethyl) propionate} pentaerythritol ester, 3 parts of lignin, 3 parts of mannitol, 8 parts of VC / E / VAC, 3 parts of aramid fiber and 5 parts of alicyclic petroleum resin.

Embodiment 2

[0014] A gear made of polymer materials, comprising the following components by weight: 93 parts of polyamide resin, 3 parts of DVB, 2 parts of brightener, 6 parts of N,N-m-phenylene bismaleimide, anti- 4 parts of oxidizing agent 1076, 2 parts of BSU, 6 parts of ammonium metavanadate, 7 parts of {β-(3,5 di-tert-butyl 4-hydroxy-phenyl-diethyl) propionate} pentaerythritol ester, 4 parts of lignin, 4 parts of mannitol, 9 parts of VC / E / VAC, 5 parts of aramid fiber and 8 parts of alicyclic petroleum resin.

Embodiment 3

[0016] A gear made of polymer materials, including the following components by weight: 100 parts of polyamide resin, 4 parts of DVB, 3 parts of brightener, 8 parts of N,N-m-phenylene bismaleimide, anti- 5 parts of oxidizing agent 1076, 3 parts of BSU, 8 parts of ammonium metavanadate, 8 parts of {β-(3,5 di-tert-butyl 4-hydroxy-phenyl-diethyl) propionate} pentaerythritol ester, 5 parts of lignin, 5 parts of mannitol, 10 parts of VC / E / VAC, 6 parts of aramid fiber and 10 parts of alicyclic petroleum resin.

[0017] The beneficial effects of the present invention are: the present invention adopts the gear made of polymer material, which has the advantages of high strength, good wear resistance and long service life.

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PUM

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Abstract

The invention discloses a gear made from a high polymer material. The gear is prepared from the following components in parts by weight: 90 to 100 parts of a polyamide resin, 2 to 4 parts of DVB (divinylbenzene), 1 to 3 parts of a brightening agent, 5 to 8 parts of N,N-m-phenylene dimaleimide, 3 to 5 parts of an antioxidant 1076, 1 to 3 parts of BSU (bis(trimethylisily) urea), 5 to 8 parts of ammonium metavanadate, 5 to 8 parts of {beta-(3,5-di-tert-butyl-4-hydroxy-phenyl-diethyl)propionic acid}pentaerythritol ester, 3 to 5 parts of lignin, 3 to 5 parts of mannitol, 8 to 10 parts of a VC / E / VAC (vinylchloride-ethylene-vinylacetate copolymer), 3 to 6 parts of aramid fibers and 5 to 10 parts of a cycloaliphatic petroleum resin. In such a manner, the gear has the advantages of strong strength, high abrasion resistance and long service life.

Description

technical field [0001] The invention relates to the technical field of polymers, in particular to a gear made of polymer materials. Background technique [0002] With the rapid development of modern industrial society, the use of polymer materials is becoming more and more extensive. Major universities and research institutions have set up polymer material research centers. Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives (auxiliary agents). Macromolecule materials are divided into rubber, fiber, plastic, polymer adhesives, and high-molecular materials according to their characteristics. Molecular coatings and polymer matrix composites, etc. Polymer materials are widely used in various industries such as electrical and electronic industry, aerospace industry, construction industry, medical equipment, pharmaceutical packaging, transportation industry, household appliances, and agriculture. Plas...

Claims

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Application Information

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IPC IPC(8): C08L77/00C08L97/00C08L77/06C08L57/02C08K13/02C08K5/134C08K3/24C08K5/053
CPCC08L77/00C08K2201/014C08L2205/035C08L2205/16C08L97/005C08L77/06C08L57/02C08K13/02C08K5/1345C08K3/24C08K5/053
Inventor 马鸿志
Owner 无锡市四方达节能材料有限公司
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