Abrasion-proof rubber material with high vibration-reducing property

A technology for shock absorption and rubber material, which is applied in the field of wear-resistant and high-shock-absorbing rubber material and its preparation field to achieve the effects of improving wear resistance and impact resistance, improving safety, and improving storage stability

Inactive Publication Date: 2014-12-10
ANHUI HONGYI CABLE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing reinforced vulcanized butadiene rubber materials are difficult to meet the more and more stringent mechanical manufacturing needs for w

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of wear-resisting high damping performance rubber material proposed by the present invention, it comprises by weight: 65 parts of butadiene rubber, 10 parts of ethylene-propylene rubber, 22 parts of barite powder, 7 parts of magnesium oxide, 42 parts of sepiolite powder, 13 parts of hard clay, 5 parts of silane coupling agent A-151, 4.3 parts of sulfur, 2.2 parts of accelerator PZ, 2.1 parts of accelerator BZ, 7 parts of anti-aging agent SP, 2.6 parts of anti-aging agent BLE, 7 parts of aromatic oil, castor 1 part of sesame oil, 6 parts of coumarone, 1.4 parts of polyethylene glycol, and 2.3 parts of epoxy resin.

[0014] The invention also proposes a preparation method of wear-resistant and high-shock-absorbing rubber material: weigh various raw materials according to weight ratio, preheat the internal mixer to 90°C, put in butadiene rubber, ethylene-propylene rubber, barite powder, oxidized Magnesium, sepiolite powder, hard clay, silane coupling agent A-151, an...

Embodiment 2

[0016] A kind of wear-resisting high damping performance rubber material proposed by the present invention, it comprises by weight: 55 parts of butadiene rubber, 15 parts of ethylene-propylene rubber, 17 parts of barite powder, 11 parts of magnesium oxide, 38 parts of sepiolite powder, 15 parts of hard clay, 3 parts of silane coupling agent A-151, 6.5 parts of sulfur, 1.7 parts of accelerator PZ, 2.5 parts of accelerator BZ, 3 parts of anti-aging agent SP, 3.8 parts of anti-aging agent BLE, 4 parts of aromatic oil, castor 3 parts of sesame oil, 4 parts of coumarone, 1.6 parts of polyethylene glycol, and 2.1 parts of epoxy resin.

[0017] The invention also proposes a preparation method of wear-resistant and high-shock-absorbing rubber material: weigh various raw materials according to weight ratio, preheat the internal mixer to 85°C, put in butadiene rubber, ethylene-propylene rubber, barite powder, oxidized Magnesium, sepiolite powder, hard clay, silane coupling agent A-151, ...

Embodiment 3

[0019] A kind of wear-resisting high damping performance rubber material proposed by the present invention, it comprises by weight: 62 parts of butadiene rubber, 12 parts of ethylene propylene rubber, 20 parts of barite powder, 8 parts of magnesium oxide, 41 parts of sepiolite powder, 14 parts of hard clay, 4 parts of silane coupling agent A-151, 5.2 parts of sulfur, 2.2 parts of accelerator PZ, 2.1 parts of accelerator BZ, 5 parts of anti-aging agent SP, anti-aging agent BLE 3.1, 6 parts of aromatic oil, castor oil 2 parts, coumarone 5.5 parts, polyethylene glycol 1.5 parts, epoxy resin 2.2 parts.

[0020] The invention also proposes a preparation method of wear-resistant and high-shock-absorbing rubber material: Weigh various raw materials according to weight ratio, preheat the internal mixer to 89°C, put in butadiene rubber, ethylene-propylene rubber, barite powder, oxidized Magnesium, sepiolite powder, hard clay, silane coupling agent A-151, anti-aging agent SP, anti-aging...

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PUM

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Abstract

The invention discloses an abrasion-proof rubber material with high vibration-reducing property. The abrasion-proof rubber material comprises the following components in parts by weight: 55-65 parts of butadiene rubber, 10-15 parts of ethylene-propylene rubber, 17-22 parts of barite powder, 7-11 parts of magnesium oxide, 38-42 parts of sepiolite powder, 13-15 parts of hard clay, 3-5 parts of silane coupling agents A-151, 4.3-6.5 parts of sulfur, 1.7-2.2 parts of accelerating agent PZ, 2.1-2.5 parts of accelerating agent BZ, 3-7 parts of anti-aging agent SP, 2.6-3.8 part of anti-aging agents BLE, 4-7 parts of aromatic oil, 1-3 parts of castor oil, 4-6 parts of coumarone, 1.4-1.6 parts of polyethylene glycol and 2.1-2.3 parts of epoxide resin. The invention also discloses a preparation method of the abrasion-proof high vibration-reducing property rubber material. The abrasion-proof high vibration-reducing property rubber material disclosed by the invention has the advantages of good abrasion resistance and excellent vibration-reducing property.

Description

technical field [0001] The invention relates to the technical field of rubber materials, in particular to a wear-resistant and high-shock-absorbing rubber material and a preparation method thereof. Background technique [0002] Mechanical movement can generate a large amount of vibration. How to absorb and reduce this vibration, so that the machine will wear less and be more comfortable during use, has become an important research direction in engineering. Rubber materials are widely used for their excellent plasticity and shock-absorbing effect. At present, the raw material commonly used to prepare shock-absorbing rubber materials is usually butadiene rubber. Compared with natural rubber and styrene-butadiene rubber, the resistance of butadiene rubber after vulcanization is Good abrasiveness and elasticity, less heat generation under dynamic load. However, the existing reinforced vulcanized butadiene rubber materials are difficult to meet the increasingly stringent require...

Claims

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Application Information

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IPC IPC(8): C08L9/00C08L23/16C08L45/02C08L71/08C08K13/02C08K3/30C08K3/34C08K3/06C08K5/01
Inventor 吴本长
Owner ANHUI HONGYI CABLE GROUP
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