Industrial Automation Guide | Jing Ye, quality (certified) | Quzhou rail automation provided by Cheng Feng Bearing Co., Ltd. Lishui City. Feng Cheng Bearing Co., Ltd. Lishui City (susan1125.b2b.hc360.com/) Zhejiang Jinhua, sliding bearings leader, over the years, the company is implementing scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Feng Cheng bearing in leadership with the staff warmly welcome all inquiries negotiations to create Cheng Feng bearing a better future. Industrial Rail mostly made of steel or cast iron, in the long-term use, due to varying degrees of automation of rail friction between the two contact surfaces will cause the track surface scratches and produce different degrees of injury, serious impact on equipment processing accuracy and productivity. Traditional repair methods commonly used metal plates veneered or replace other methods of automation guide manufacturers, but it requires a lot of precise manufacturing and manual scraping, step repair requires more long duration. Machine Tool against scratches and strain problems can be solved using polymer composites. Since the material has excellent adhesion, compressive strength and oil resistance, wear resistance, provides a permanent protective layer for the component. Just a few hours to the site of the rail scratch repair is completed, put into use, compared to the traditional method of operation more simple, less the cost. Rolling guide for a linear guide. Linear guide is generally two kinds, one is rolling, one is sliding, rolling linear guide rails is a scroll, which consists of ball between the slider and rails for infinite scrolling loop, so that the load platform can along the rails easily automated with high precision linear motion guide, the friction coefficient can be reduced to 1/50 of the conventional slide guide, so that it can easily reach the μm-level positioning accuracy. Rolling guide is placed ball, roller, needle and other rolling elements between the rail surface, the sliding friction between the rail surface becomes rolling friction. [