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quality stainless steel torsion springs double supplier for glasses and spectacle frame

quality stainless steel torsion springs double supplier for glasses and spectacle frame

Quality stainless steel torsion springs double supplier for glasses and spectacle frame

Stainless steel:
stainless steel
Mean coil diameter:
9.1 mm
Total number of coils(Nt):
7
Free length(F.L.):
9.5 mm
Free angle:
320
Surface treatment:
ok
High-temperature heat treatment:
ok
Price
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Quantity Needed:
Pieces
E-mail:
Company Advantages
1. YUAN SINE SPRING helical torsion spring is strictly inspected. Not only does it have gone through a machine check on cutting, welding, and surface treatment, but also is inspected by workers. Its service life has been improved to a very high degree
2. The actual operator who uses this product often encounters a situation in which manufacturing conditions and output rates are greatly improved over the past. Its load of each contact point is even when the product is stressed
3. The product features a sleek and smooth surface. It is refined with high-quality coating makes the color of the surface vivid and long-lasting. Its surface treatment and coatings are well-controlled for corrosion and wear resistance
4. The product has a strong metal texture. It is exquisitely polished with a glossy finish which has no burrs or scratch. The product has strong elasticity, which can quickly return to its original shape
5. The product is resistant to corrosion. It has passed rigorous oxidation treatment with a protective layer to resist any reaction with the air. It is possible to be customized to cater to specific load requirements


quality stainless steel torsion springs double supplier 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


Smart auto household applicance cleaner industries(torsion spring for auto swepper)


Stainless steelstainless steel
Wire diameter1.20 mm
Outside of diameter11.5 mm
Inside of diameter9.1 mm
Mean coil diameter9.1 mm
Active coil number7
Total number of coils(Nt)7
Windingok
Free length(F.L.)9.5 mm
Free angle320
Left hand screwok
Closed and ground ok
Surface treatmentok
High-temperature heat treatmentok



Application


Smart auto household applicance cleaner industries


quality stainless steel torsion springs double supplier for glasses and spectacle frame-2


Smart auto household applicance cleaner industries(torsion spring for auto swepper)



Company Features
1. Our company has built up professional QC teams. They have years of experience in this industry and are able to provide the quality guarantee insurance from the product development, raw material purchasing, and production to the final product shipping.
2. We are committed to a range of sustainable practices. During our production, we spare no efforts to be responsible for the environment, such as reducing emission pollution and conserving resources.
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