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YUAN SINE SPRING spectacle spiral torsion spring Suppliers for glasses and spectacle frame

YUAN SINE SPRING spectacle spiral torsion spring Suppliers for glasses and spectacle frame

YUAN SINE SPRING spectacle spiral torsion spring Suppliers for glasses and spectacle frame

Stainless steel:
stainless steel
Mean coil diameter:
9.4 mm
Total number of coils(Nt):
9 1/4
Free length(F.L.):
32.5
Free angle:
90
Surface treatment:
OK
High-temperature heat treatment:
ok
Price
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Quantity Needed:
Pieces
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Company Advantages
1. YUAN SINE SPRING spiral torsion spring is made on advanced production lines and by experienced technicians. The product provides resistance to heat and cold
2. This product significantly helps people get rid of smelly feet problems. Thus, people will become more confident when walking or running. The product has passed a fatigue tension test
3. The product has good permeability. To prevent bacterial build-up, air or water are allowed to pass through. As a mechanical part, it uses elasticity to work
4. This product has the advantage of information transfer - information about how to use, transport, recycle or process items can all be printed on it. It has the ability to absorb shock and provides enough tension


YUAN SINE SPRING spectacle spiral torsion spring Suppliers for glasses and spectacle frame-1
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.


Product Parameter


Metal shaped connector machinery industries(torsion spring for refrizerator door hinge connector)


Stainless steelstainless steel
Wire diameter2.3 mm
Outside of diameter14.0 mm
Inside of diameter9.4 mm
Mean coil diameter9.4 mm
Active coil number9 1/4
Total number of coils(Nt)9 1/4
Windingok
Free length(F.L.)32.5
Free angle90
Left hand screwok
Closed and ground ok
Surface treatmentok
High-temperature heat treatmentok



Application


Metal shaped connector machinery industries


YUAN SINE SPRING spectacle spiral torsion spring Suppliers for glasses and spectacle frame-2
Refrizerator door hinge
YUAN SINE SPRING spectacle spiral torsion spring Suppliers for glasses and spectacle frame-3
Customer's made torsion spring for refrizerator hinge connector



Company Features
1. YUAN SINE SPRING ENTERPRISE CO., LTD is a global manufacturer, delivering top quality torsion spring types to businesses of all sizes without the associated high costs.
2. To be a dominant spiral torsion spring supplier, highly advanced technology during the production is greatly necessary.
3. We understand our impact on the environment. By minimizing wastage and promoting recycling, our passion for sustainability goes beyond manufacturing practices – it is ingrained into our way of working throughout the business.
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