Rubber shock absorber and preparation method thereof

Abstract

The invention discloses a rubber shock absorber. The rubber shock absorber is prepared from the components in parts: 60-75 parts of butyl rubber, 30-55 parts of natural rubber, 10-19 parts of ingredient rubber, 25-45 parts of filler, 6-8 parts of mineral fiber, 1-2 parts of vulcanizing agent, 0.2-0.6 part of stearic acid, 3-7 parts of paraffin wax, 1-5 parts of aluminum-zirconium coupling agents,2-4 parts of polyethylene glycol stearate, 0.5-1.5 parts of crosslinkers, 1-2 parts of antioxidants,1-3 parts of accelerators, 3-5 parts of magnesium oxide and 3-7 parts of magnesium oxide.

Description

technical field [0001] The invention relates to the technical field of rubber shock absorber and its preparation, in particular to a rubber shock absorber and its preparation method. Background technique [0002] Rubber shock absorbers, as an important type of shock-absorbing components, have been widely used in various types of machinery, automobiles, railway locomotives, water vehicles, airplanes and other aircraft. It can be said that rubber shock absorbers are required wherever shock absorption and shock isolation are required. The reason why rubber shock absorbers are so widely used is that it effectively utilizes the following properties of rubber: Rubber has high elasticity and viscoelasticity. [0003] Rubber shock-absorbing pad products are used to eliminate or reduce the transmission of mechanical vibration. As we all know, rubber shock-absorbing pads, etc., are under greater pressure, such as a large amount of compression, and the elasticity of the rubber cannot ...

AI Technical Summary

Problems solved by technology

[0003] Rubber shock-absorbing pad products are used to eliminate or reduce the transmission of mechanical vibration. As we all know, rubber shock-absorbing pads, etc., are under greater pressure, such as a large amount of compression, and the elasticity of the rubber cannot be expressed, and its shock-absorbing effect will be greatly reduced. Therefore, at present, the research direction of rubber shock-absorbing pads is mainly how to provide its strength and at the same time have good toughness, so as to obtain good support ability and shock absorption. Shock effect, but not very ideal after all