Xiamen Shuangyuan Springs Co., Ltd 'Blog

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

Stainless Steel Disc Springs

Corrosion Resistant Disc Springs
The standard range of stainless steel disc springs are manufactured from X12CrNi 17 7 (DIN 1.4310) at thicknesses up to 1.25mm and from 1.25mm upwards from X7CrNiAl 17 7 (DIN 1.4568).


Friction and Hysteresis

Hysteresis is defined as a lag or differential in the expected output force of a spring caused by friction. This is most evident when the output force measured during extension and compression.  This measures the efficiency of a spring e.g., the lower the friction the higher the efficiency. Four points defined as P1, P2, P3 and P4 are recorded but with dynamic testing the resulting graph can be viewed in real time.IGS provides P1 to P4 graphs for specific springs as a means to predict the suitability of a particular spring design in an application.




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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