The method of using a rubber belt joint Putty repair the defect is relatively easy, fast and economical than curing the patch. Putty is prepolymerized rubber-based compound, at room temperature is a two-component liquid steel belt connectors, since vulcanization was mixed into urethane rubber where do tape tab, at room temperature curing molding, and the conveyor belt, good bonding metal body the body has a high flexibility, high wear resistance and high toughness. Typical performance liquid rubber patches as shown in Table 5-44. Conveyor belt repair process is divided into three steps: (1) surface treatment. The purpose of surface treatment is to make the repair agent with the conveyor frame better bonding. Roughening the break of 60 '~ 90 ~ groove joint tape and clean the surface, which is the key to success repair. Operation - according to the breakage, cut into different bevel cutting, grinding wheels for the best performed after cleaning cleaning with cleaning solution (such as acetone and the like). Cross-section of the conveyor belt rubber paper taped joints, is the new conveyor belt joints (certified), high-density city Linqu tape joints by Cheng Shin Rubber products business. Linqu Cheng Shin Rubber products business (www.sdshusongdaijietou.com) is an industry leader in Shandong Weifang, transportation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Is the new leader in the staff warmly welcome all inquiries negotiations to create a better future are new.