YUAN SINE SPRING  > 

AI - Page Sitemap

 > 

Wholesale torsion spring spectacle Supply for glasses and spectacle frame

Wholesale torsion spring spectacle Supply for glasses and spectacle frame

Wholesale torsion spring spectacle Supply for glasses and spectacle frame

Stainless steel:
stainless steel
Mean coil diameter:
12.5 mm
Total number of coils(Nt):
4
Free length(F.L.):
36 mm
Free angle:
90
Surface treatment:
ok
High-temperature heat treatment:
ok
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Details
YUAN SINE SPRING pays great attention to details of tension spring.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.YUAN SINE SPRING is certified by various qualifications. We have advanced production technology and great production capability. tension spring has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.
Company Advantages
1. Using high-quality raw materials, YUAN SINE SPRING helical torsion spring has a fine appearance.
2. The product is durable and anti-aging. It can endure longstanding and monotonous repeated mechanical operation without failure and malfunction.
3. This product is not prone to voltage problem. It is has been carefully designed to accommodate voltages in different countries.
4. We have professional after-sales team to ensure the delighted shopping experience in YUAN SINE SPRING ENTERPRISE CO., LTD.
5. Our warranty time for torsion spring is as long as many years.


Wholesale torsion spring spectacle Supply 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


Optical glass industries(hyperthermy torsion spring for glasss and spectacle frame)


Stainless steelstainless steel
Wire diameter1.4 mm
Outside of diameter15.3 mm
Inside of diameter12.5 mm
Mean coil diameter12.5 mm
Active coil number4
Total number of coils(Nt)4
Windingok
Free length(F.L.)36 mm
Free angle90
Right hand screwok
Closed and ground ok
Surface treatmentok
High-temperature heat treatmentok



Application


Optical glass accessories industries


Wholesale torsion spring spectacle Supply for glasses and spectacle frame-2
Optical glass industries(hyperthermy torsion spring for glasss and spectacle frame)
Wholesale torsion spring spectacle Supply for glasses and spectacle frame-3
Optical glass industries(hyperthermy torsion spring for glasss and spectacle frame)



Company Features
1. YUAN SINE SPRING ENTERPRISE CO., LTD is among the very professional torsion spring producers in China.
2. Advanced manufacturing and testing equipment can be seen in YUAN SINE SPRING's factory.
3. Our company aims to be a long term, reliable supplier with a wide product range and solid product quality. We will put more effort into improving our manufacturing abilities. We strive for excellence. We are not satisfied with work that is "average" or "OK." We seek innovative ways to create "better" every time. Providing sincere and valuable customer services to clients are the goals we strive for. We assist our valued customer to design and develop their products by standing on the creativity & innovative foot.
Product Message
Contact