Load Linear Slides Linear Slides choice of models and life time, according to the organization and conditions of use external force, the load can be calculated for each institution to obtain a carriage impact of external force by engineering, while the catalog of records Basic static load rating or basic allowable static moment (Mx, My, Mz) and other parameters, the equivalent load carriage will be calculated comparing static safety factor can be calculated to determine the degree of institutional resistance to external forces. The linear slide to assess the long-term wear life is to use the basic dynamic load rating, can be obtained due to the long reciprocating linear slide load causes the surface of the total travel distance of metal fatigue damage occurs. In recent years with the development of CNC machine tools to speed, linear slide more and more widely. But the slide performance good or bad, will directly affect the machining accuracy and the use of performance. Therefore, the slide should satisfy a simple structure, good guiding accuracy, precision retention, low-speed stability and crafts movement and good performance. Select the slide points 1, see Material: The material determines pulley sliding drawer comfort when. Plastic pulleys, steel, durable nylon are the three most common material Intime linear slide pulley, which is the top grade durable nylon, sliding, quiet and silent. Look pulley good or bad, you can use a finger sliding drawer should be no astringent sense AMT Linear Slides, no noise. 2, try steel: drawer can load much, mainly to see the good steel tracks well, different drawer steel thickness of different specifications, bearing different. When you purchase can be pulled out drawers, hand slightly above what PMI linear slides with the beat, and see whether loose or flip loud bang bang. 3, see the pressure device really easy to use linear slides, the more try! Effort to see if the brake is easy to use. But note that, despite the good pressure device, but more expensive. THK linear slide, Korea and Taiwan transmission machinery (certified), linear slides provided by the Dongguan City, Transmission Machinery Co., Korea and Taiwan. Dongguan City, South Korea Taiwan Transmission Machinery Co., Ltd. (www.dghantai.com) is an industry leader in Dongguan, Guangdong, machine tool accessories, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Korea and Taiwan transmission machinery leadership with the staff warmly welcome all inquiries negotiations, Korea and Taiwan to create a better future transmission machinery.