YUAN SINE SPRING heavy duty torsion springs has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. The product provides resistance to heat and cold2.
Known for its excellent features, this product is highly regarded in the market. It works to provide stability and reduce the level of wear and tear3.
This product is widely recommended and valued for its superior quality and long-lasting performance. Its service life has been improved to a very high degree4.
Under the supervision of the quality inspector, the quality of the product is checked at each different level to ensure quality. The product performs well in a different environment when loading5.
A strict quality check on different quality parameters has been carried out throughout the whole production to ensure the product is completely defect-free and has good performance. Treated with special technology, its surface is sleek and burr-free
Torsion Springs & Torsion Spring Manufacturers
Torsion spring is divided into single torsion spring and double torsion spring. Torsion spring is often sleeve into the pin or shaft, when the external force, that is, according to the spring axis for the axis and produce a torsion force, make the spring roll tight or loose. Double torsion spring is divided into external double torsion and internal double torsion spring. Torsion spring is a variation of the spring to the extreme, from a single twist to double twist, or even all kinds of torsion rod deformation, according to the design of the formation. Torsion spring is a kind of spring of all kinds of design principle is more complex. And the change of type is quite lively. The theory that involves in the design is the most vexed also. Therefore, it is difficult to master the design. Our torsion springs produce in all shapes, sizes, small, large, extended length and double torsion springs can all be manufactured to our customer’s special and strict requirements.
|Stainless steel||stainless steel|
|Wire diameter||0.25 mm|
|Outside of diameter||31 mm|
|Inside of diameter||27.8 mm|
|Mean coil diameter||27.8 mm|
|Active coil number||333|
|Total number of coils(Nt)||330|
|Right hand screw||ok|
|Closed and ground ||ok|
|High-temperature heat treatment||ok|
Sporting industries(extension spring for fishing accessorories)
Sporting industries(torsion spring for grip trainer)(1)
Sporting industries(torsion spring for grip trainer)(2)
As a Chinese export brand, YUAN SINE SPRING has always been in a leading position in the domestic torsion spring design realm.2.
With such manufacturing facilities, YUAN SINE SPRING ENTERPRISE CO., LTD's capacity to deliver product is unequalled in custom torsion springs industry.3.
The goal that YUAN SINE SPRING commits to be the leading small torsion springs manufacturer turns to be important. Get quote!