Xiamen Shuangyuan Springs Co., Ltd 'Blog

Welcome to shuangyuan,manufacturer of gas spring, disc spring, die spring etc.

What purpose die spring

Die springs with rectangular section (the die spring) is mainly used for stamping die, metal die-casting mold, plastic injection mold and structural precision machinery. Die springs primarily use 50CrVA. It has installed small, good elasticity, rigidity, high precision, producing rectangular material and coating the surface separations (plated), beautiful appearance and so on. Our standard products are the light of day now standard B5012 (small load, light load, medium load, heavy load, overweight load), United standards (in the load, medium load, heavy load, overweight load), the United States ISO standard (light load, the load, heavy load, overweight load), German standard ISO10243 (1S, 2S, 3S, 4S, 5S) and so thousands of specifications for the user to choose.


Die spring characteristics of the design principles

This article describes the characteristics of the spring and die design principles, from the theoretical circular shaped wire die springs and wire springs of stress, stiffness, deformation is analyzed. Brief strong spring mold design, mold strong spring that influenced the development of the main problems.


New Surface Treatment Technology Die spring

Industrial production of mold is the main process equipment. Modern industrial product development and technological upgrading, industrial development depends largely on the level of mold. Since World War II, increased automation to the rapid development of foreign mold. Although China is the mold producing country, but had not mold making power. Die match with the spring, but this detail is the key to quality success. Affect the entire mold performance.


About Die Spring

Die springs are the many types of spring among the more commonly used.
It can be divided into standard molds spring day, German standard mold spring, MQB-type nitrogen spring, MQJ type nitrogen spring, MQC-based nitrogen spring, MQH type nitrogen springs, polyurethane springs, die springs usually refers to the rectangular mold spring.




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Xiamen Shuangyuan Springs Co., Ltd copy right @2006-2008     Address: No.177, Xisanli, Jinshan, Huli, Xiamen, China
Tel: +86(592)5254186   +86(592)5289710       Fax: +86(592)5513310
Email: shuangyuan@springinchina.com    rosecn888@gmail.com
China manufacturer of gas spring,disc spring,die spring,lockable gas spring and compression spring