Xiamen Shuangyuan Springs Co., Ltd 'Blog

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

Disc spring installation,setting & stacking

a) A most important aid to efficient and extended life of Disc Spring is the provision of some form of lubrication.  For relatively low-duty Disc Spring application, a liberal application of suitable solid lubricant, (e .g. molybdenum-disulphide, grease), to the contact points and locating surfaces of the spring is adequate.


What is a Compression Gas Spring?

Gas springs have a number of advantages over coil springs.

1.   Typically gas springs have a low compression rate, but if required this can be increased.



Disc Springs are used in all types in all types of applications

* Machine Tools
* Automotive & Engines 
* Dampers
*Brakes & Clutches

Combination Gas Springs

LOW K Factor

These gas springs are most useful where a straignt lift is required (i.e.: TV monitors). The difference between the force when the gas spring is fully compressed and the force when it is fully extended will be very small, thus ensuring a near-constant hand force to be applied along its movement.


Disc spring materials

IIS can manufacturer Disc Springs from all the above materials. If one requires any other material, we can also use any material as per the customer?s requirement. IIS has in-house chemical and physical laboratory and so all the material is tested in-house before manufacturing. This ensures the quality of  the Springs.


Stainless Steel Gas Springs Type 6, 8, and 10

This range of stainless steel compression gas springs covers a wide range of strokes and forces and will meet the requirements of most applications. Strokes range from 2.4” to 16 ” and forces from 9 to 220 lbs.


Disc springs introduction

Disc Springs are conically formed angular Discs, which are loaded in the axial direction.   Through a unique combination of high force in a small space, Disc Springs can be used as single disc or arranged in stacks. Disc Springs offer a well-developed solution to many engineering problems.  Disc Springs are available with or without contact flats.  A spring stack can consist of either single spring or parallel spring sets.  We have computerized design programmed to assist our customers for their specified applications.  Disc Spring and Belleville Washers are manufactured to DIN 2093 AND din 6796.  Disc Springs are manufactured from imported 50CrV4 material. Our Disc Springs are AUSTEMPERED. This method of heat treatment is particularly effective for springs, as it gives the maximum toughness and therefore considerable durability.


Micro Stainless Steel Gas Springs

Stainless steel gas springs offer users many advantages due their small size and low force. The table below shows our standard sizes. All gas spring parts are constructed of 316 stainless steel. Micro springs are also available in custom strokes and lengths.


Piston Return Disc Springs

manufactures top of the line disc springs or disc spring stacks used in piston return springs. Tolerance stack ups and component wear are compensated for by the flat load characteristic in the springs operating range. They will return a hydraulically actuated piston to its original position after hydraulic pressure is released.  The use of disc springs results in consistently smooth shifting.   


Stainless Steel Gas Springs Overview

All micro, compression, locking and tension gas springs are manufactured in 316 stainless steel. All others are manufactured to order. The most popular stainless steel compression gas spring sizes are available from stock.




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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