Carbon fiber rubber roll structure primer

Abstract

A carbon fiber rubber roller structure primer, which belongs to the technical field of organic polymer material products, can resist shrinkage stress during the colloid curing process, and is stable and durable. The fracture toughness of the structural rubber hardened body is nearly improved It is ten times higher than the colloidal system using polysulfide rubber, which can greatly increase the mechanical strength and volume stability of the hardened body. It has good affinity with concrete, is non-toxic and tasteless (green), and the construction is simple and reliable. Wide temperature range of construction and use (good heat resistance), good corrosion resistance, low cost, meet the dynamic load of more than 70KG / CM2, reduce the stress concentration, further improve the bearing capacity of the rubber roller, and improve the self-adhesive and mutual sticky performance.

Description

technical field [0001] The invention belongs to the technical field of polymer material products, and relates to a rubber roller primer, in particular to a carbon fiber rubber roller structural primer. Background technique [0002] The rubber roller is an important part commonly used in the industry. It uses metal or other materials as the roller core and is covered with rubber and other materials. Therefore, compared with pure metal rollers, it has good elasticity, corrosion resistance, low noise, strong water absorption, and hardness. Moderate merit. These advantages make the rubber roller widely used in various fields such as papermaking, printing and dyeing, metallurgy and grain industry. [0003] With the continuous development of science and technology, the application fields of rubber rollers are becoming more and more extensive. With the rapid development of my country's printing industry, the demand for printing rubber rollers is very large and the momentum is str...

AI Technical Summary

Problems solved by technology

[0004] Due to the huge difference in physical properties such as thermal expansion coefficient and mechanical strength between the metal part and the rubber part that make up the rubber roller, there is inevitably stress at the bonding interface, which will increase with the increase of temperature and load. Aggravated, serious can lead to rubber roller degumming