Rails are made from steel or cast iron for industrial use, in the course of long-term use, due to different degrees of friction between the two contact surfaces will cause rail surface have varying degrees of scratches and injury, seriously affecting the machining precision and productivity of equipment. Traditional repair methods usually method such as using a metal plate covered with or replace, but requires a lot of precision manufacturing and manual scraping, restoration process, the time is long. Guideway scratches, strains problems can be resolved with polymer composite materials. Because the material has excellent adhesion, compressive strength and oil resistance, abrasion resistance, and can provide a lasting protective layer for the part. Just a few hours to completion of guide parts repair of scratches, use relatively more simple than traditional methods, resulting in lower costs.
- Mar 15, 2017-