Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Rubber valve body composite material and preparation method thereof

A composite material and rubber valve technology, which is applied in the field of rubber material processing, can solve problems such as the limitation of mechanical properties of materials, and achieve the effects of improving service life, light weight, and excellent high and low temperature resistance.

Inactive Publication Date: 2012-05-02
安徽金源流体控制技术有限公司
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above materials only emphasize the role of the matrix of the material, so the improvement of the mechanical properties of the material is limited

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rubber valve body composite material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] 1. Raw material preparation:

[0039] Weigh 60 parts of fluororubber, 30 parts of styrene-butadiene rubber, 10 parts of nitrile rubber, 3 parts of magnesium hydroxide, 1 part of microcrystalline wax, 3 parts of oligopolyester, 2 parts of quinone, 1 part of titanium dioxide, accelerator 1 part of N-cyclohexyl-2-benzothiazole sulfenamide C13H16N2S2, 1 part of anti-aging agent N-phenyl-N'-yl-p-phenylenediamine.

[0040] 2. The preparation process is as follows:

[0041] (1) Mixing: Start the open mill, put fluorine rubber, styrene-butadiene rubber and nitrile rubber into the open mill, and turn over until the three kinds of rubber are fused, then add magnesium hydroxide and microcrystalline wax, oligoester, Titanium dioxide, hydroquinone, anti-aging agent N-phenyl-N-yl-p-phenylenediamine, refining 6-8 times, and then adding accelerator N-cyclohexyl-2-benzothiazole sulfenamide C13H16N2S2 and fully Turning, the number of times of thinning is 11 times, and the temperature o...

Embodiment 2

[0045] 1. Raw material preparation:

[0046] Weigh 70 parts of fluorine rubber, 40 parts of styrene-butadiene rubber, 15 parts of nitrile rubber, 5 parts of magnesium hydroxide, 2 parts of microcrystalline wax, 5 parts of oligopolyester, 3 parts of quinone, 2 parts of titanium dioxide, accelerator N-cyclohexyl-2-benzothiazole sulfenamide C13H16N2S22 parts, anti-aging agent N-phenyl-N'-yl-p-phenylenediamine 2 parts.

[0047] 2. The preparation process is as follows:

[0048] (1) Mixing: Start the open mill, put fluorine rubber, styrene-butadiene rubber and nitrile rubber into the open mill, and turn over until the three kinds of rubber are fused, then add magnesium hydroxide and microcrystalline wax, oligoester, Titanium dioxide, hydroquinone, anti-aging agent N-phenyl-N-yl-p-phenylenediamine, refining 6-8 times, and then adding accelerator N-cyclohexyl-2-benzothiazole sulfenamide C13H16N2S2 and fully Turning, the number of times of thinning is 15 times, and the temperature o...

Embodiment 3

[0052] 1. Raw material preparation:

[0053] Weigh 65 parts of fluororubber, 35 parts of styrene-butadiene rubber, 12 parts of nitrile rubber, 4 parts of magnesium hydroxide, 1.5 parts of microcrystalline wax, 4 parts of oligopolyester, 2.5 parts of quinone, 1.5 parts of titanium dioxide, accelerator N-cyclohexyl-2-benzothiazole sulfenamide C13H16N2S21.5 parts, anti-aging agent N-phenyl-N'-yl-p-phenylenediamine 1.5 parts.

[0054] 2. The preparation process is as follows:

[0055] (1) Mixing: Start the open mill, put fluorine rubber, styrene-butadiene rubber and nitrile rubber into the open mill, and turn over until the three kinds of rubber are fused, then add magnesium hydroxide and microcrystalline wax, oligoester, Titanium dioxide, hydroquinone, anti-aging agent N-phenyl-N-yl-p-phenylenediamine, refining 6-8 times, and then adding accelerator N-cyclohexyl-2-benzothiazole sulfenamide C13H16N2S2 and fully Turning, the number of times of thinning is 13 times, and the temper...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a low-cost high-performance rubber composite material and a preparation method thereof. The process is simple, low in production cost and suitable for industrial production. The composite material is prepared from the following raw materials in parts by weight: 60 to 70 parts of fluorine rubber, 30 to 40 parts of styrene-butadiene rubber, 10 to 15 parts of acrylonitrile-butadiene rubber, 3 to 5 parts of magnesium hydroxide, 1 to 2 parts of microcrystalline wax, 3 to 5 parts of polyester oligomer, 2 to 3 parts of benzenediol, 1 to 2 parts of titanium pigment, 1 to 2 parts of accelerant N-cyclohexyl-2-benzothiazole sulfenamide C13H16N2S2, and 1 to 2 parts of age inhibitor N-phenyl-N'-based p-phenylenediamine. The abrasive rubber composite material provided by the invention has excellent wear-resisting property and is lighter than metal in weight. Therefore, the high-performance abrasive rubber provided by the invention can be widely used in workplaces with requirements on the wear-resisting property and high and low temperature resistance to greatly prolong the service life of a workpiece or equipment and the like.

Description

technical field [0001] The invention relates to the field of rubber material processing, in particular to a rubber valve body composite material and a preparation method thereof. Background technique [0002] Wear-resistant synthetic rubber materials are an important branch of wear-resistant materials, so the research on wear-resistant synthetic rubber materials has been paid attention to. CN200510048156.8 relates to a wear-resistant synthetic rubber material and a preparation method thereof. The wear-resistant synthetic rubber materials mainly include: natural rubber sheet, butadiene rubber, styrene-butadiene rubber, chlorinated polyethylene rubber, grease DOP, polytetrafluoroethylene, nano-magnesium hydroxide, oligoester, accelerator, supplement Strong agent, anti-vulcanization reducing agent, vulcanizing agent, filler. The above-mentioned raw materials can be obtained through processes such as mastication and mixing, and the Shore hardness is 60, the tensile strength is...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L27/12C08L9/06C08L9/02C08K13/02C08K3/22C08K5/13C08K5/47C08K5/18B29B7/72B29B7/52B29C35/02
Inventor 汪飞龙陈可宝吕平
Owner 安徽金源流体控制技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com