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YUAN SINE SPRING spring compression spring standards manufacturer for the national defence industry

YUAN SINE SPRING spring compression spring standards manufacturer for the national defence industry

YUAN SINE SPRING spring compression spring standards manufacturer for the national defence industry
  • YUAN SINE SPRING spring compression spring standards manufacturer for the national defence industry
  • YUAN SINE SPRING spring compression spring standards manufacturer for the national defence industry

YUAN SINE SPRING spring compression spring standards manufacturer for the national defence industry

Stainless steel:
stainless steel
Mean coil diameter:
3.4 mm
Total number of coils(Nt):
14
Free length(F.L.):
12.5 mm
Free angle:
ok
Surface treatment:
rose gold plated
High-temperature heat treatment:
ok
Price
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Pieces
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Product Details
With the dedication to pursue excellence, YUAN SINE SPRING strives for perfection in every detail.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 carries out strict quality monitoring and cost control on each production link of tension spring, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.
Application Scope
YUAN SINE SPRING's compress spring is widely used in the Manufacturing Hardware Springs industry.In addition to providing high-quality products, YUAN SINE SPRING also provides effective solutions based on the actual conditions and the needs of different customers.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.
Company Advantages
1. YUAN SINE SPRING compression spring standards has gone through the following production process: the preparation of metal materials, cutting, welding, surface treatment, drying, and spraying.
2. The product is of high quality. Not only its raw materials are ultra-high purity without no unnecessary impurities, but also its workmanship is done by advanced techniques.
3. There are no metal burrs on its surface. Mechanical stamping and cutting workmanship, as well as polishing treatment, are finely done to improve its smoothness.
4. YUAN SINE SPRING established a comprehensive team to serve customers.


Compression Springs & Helical Compression Springs

Compress spring shape: cylindrical, conical, convex and concave and a small number of non-circular or even a variety of tail variants, can be designed according to the product shape. End part shape has many kinds: two ends sit circle, two end grind equal. Each circle is divided around, because can withstand pressure, both ends can be open or closed or around flat or flat grinding. Compression spring for all kinds of spring is the most widely used in a wide range of products and electronics, motors, computers, information, motor vehicles, bicycles, hardware tools, gifts, toys, and even the national defence industry, because its design and principle is easy to grasp, manufacturing control is the most simple. Our Helical Compression Springs are produced in a range of different materials, from stainless steels, non-magnetic, brass and so on.

We are working for widely range applications. For example, valves, electric switches, door locking mechanisms, house ware, sporting and so on. Producing the good quality springs for customers.
We have 15 years production and customer’s information including experience. Our greatest strength lies in providing solutions in a very short time.   Our professional, experienced engineer team will be happy to help you.



Product Parameter


Personal electronic industries(compress key board spring)


Stainless steelstainless steel
Wire diameter0.25 mm
Outside of diameter3.9 mm
Inside of diameter3.4 mm
Mean coil diameter3.4 mm
Active coil number8
Total number of coils(Nt)14
Windingok
Free length(F.L.)12.5 mm
Free angleok
Working angelok
Right hand screwok
Closed and ground ok
Surface treatmentrose gold plated
High-temperature heat treatmentok



Application


Personal electronic industries


Compress spring(keyboard)



Company Features
1. YUAN SINE SPRING now leads the trend of precise compression springs industry.
2. Our high quality compression spring design makes our YUAN SINE SPRING more promising with reasonable price.
3. The core value of compress spring is kept in each YUAN SINE SPRING's employee mind. Ask online! YUAN SINE SPRING ENTERPRISE CO., LTD makes a endeavor to bring better long compression springs and better service to customers. Ask online! By evolving culture of entrepreneurship, YUAN SINE SPRING ENTERPRISE CO., LTD has sharpened its competitive edge of compression spring standards . Ask online!
Favorable rate
100%
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