Springs | springs | Xufeng hardware (View) provided by Xufeng Dongguan City Hardware Products Factory. Xufeng Dongguan City Hardware Products Factory (www.dglijing168.com) Guangdong Dongguan, spring leader, over the years, the company is implementing scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xufeng Hardware leadership with the staff warmly welcome all inquiries negotiations to create Xufeng metal products a better future. Xufeng Dongguan City Hardware Products Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Computer-controlled disc spring disc spring pressure testing machine introduced pressure testing machine is mainly used to detect the spring disc spring, disc spring is the preferred test equipment manufacture and use of industry and research institutions sector. The whole cycle testing process can be done automatically by the computer control spring, disc spring can automate the entire loop test environment can also be measured for a single disc spring parameters and automatically print out the results of the testing machine. Meanwhile, the disc spring tester disc spring pressure, displacement curves and stiffness suitable for testing and analysis. Users can use the test program needs to be adjusted according to actual spring plants, the operation is simple and convenient pull spring, one can understand! ! Xufeng Dongguan City Hardware Products Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Chinese name English name die springs Mould Coil Spring Pinyin mu ju tan huang production standards ISO9001: 2000, ISO10243, etc. and metal coil springs spring balance, nitrogen gas springs, polyurethane elastic famous brand Raymond die springs include: Japanese standard mold spring, the German standard die springs, springs, polyurethane spring, die springs usually refers to a rectangular mold spring. Die springs are widely used in stamping die, metal casting mold, plastic mold and other elastic motion precision machinery and equipment, automotive and other fields. Die spring material generally used in chromium alloy steel. Chromium alloy spring steel with high temperatures, high rigidity and long life characteristics. Rectangular mold spring with a small, good elasticity, rigidity, high precision, production of materials rectangular surface dichroic coating (plating) to distinguish between different weight, beautiful appearance and other characteristics. Currently standardized mold spring production standards: ISO9001: 2000, Japanese JIS, ISO10243, NAAMS (North American Automotive Metric Standards), depending on the standard production of the spring today marked the spring, the US standard spring, ISO10243 German standard mold spring.