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YUAN SINE SPRING high quality custom torsion springs with different shape for glasses and spectacle frame

YUAN SINE SPRING high quality custom torsion springs with different shape for glasses and spectacle frame

YUAN SINE SPRING high quality custom torsion springs with different shape 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:
Enterprise Strength
  • Excellent staff is the core part of a company. Nowadays, we have people staffed in several departments including design, R&D with excellent technicians and senior experts in the hardware industry, production, and after-sales department.
  • YUAN SINE SPRING puts customers first and make effort to provide quality and thoughtful services based on customer demand.
  • YUAN SINE SPRING is always customer-oriented and devoted to offering the best products and service for each customer in an efficient manner.
  • Since established, we have spent years of efforts in the development and production of the hardware. So far, we have mature craftsmanship and experienced workers to help us achieve a highly efficient and reliable business cycle
  • Our global manufacturing and sales network have spread to and other overseas countries. Inspired by the high marks by the customers, we are expected to expand our sales channels and provide more considerate service.
Product Comparison
compress spring is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.Our products are produced in accordance with . All materials used in the products are well selected and purchased from our reliable partners, which guarantees the competitive price and stable performance.Compared with similar products, YUAN SINE SPRING's compress spring is more advantageous in the following aspects.
Company Advantages
1. YUAN SINE SPRING heavy duty torsion springs will be inspected to guarantee high quality. It will be scrutinized to eliminate the circumstances of skipping stitches, sparse needle pitch, loose thread, floating thread, and break stitches.
2. The product features high precision in sizes. It is processed by advanced CNC machines, which is less likely to occur errors.
3. The product features dimensional accuracy. It is finely processed by advanced CNC cutting and drilling machines which features highly precise.
4. YUAN SINE SPRING ENTERPRISE CO., LTD is able to produce different custom torsion springs with different levels of requirements.


YUAN SINE SPRING high quality custom torsion springs with different shape 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


YUAN SINE SPRING high quality custom torsion springs with different shape for glasses and spectacle frame-2


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



Company Features
1. YUAN SINE SPRING ENTERPRISE CO., LTD is a children's creative custom torsion springs enterprise with design, research and development and brand operation as its core.
2. In addition to establishing a multilateralism technical innovation system, YUAN SINE SPRING ENTERPRISE CO., LTD also has drawn up a science and technology development plan.
3. The outstanding quality of double torsion springs suppliers is our commitment. We endeavor to minimize the use of resources during production. For example, the reusable water will be collected and the energy-saving illumination and manufacturing equipment will be adopted to reduce power consumption. We are committed to providing high-quality services and products. We meet the mutually agreed-to requirements the first time and strive for continuous improvement of our work processes. Contact!
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