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Industrial Double Torsion Spring , Carbon Steel Heavy Duty Torsion Springs

Good quality Stainless Steel Spring for sales
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Industrial Double Torsion Spring , Carbon Steel Heavy Duty Torsion Springs

China Industrial Double Torsion Spring , Carbon Steel Heavy Duty Torsion Springs supplier

Large Image :  Industrial Double Torsion Spring , Carbon Steel Heavy Duty Torsion Springs

Product Details:

Place of Origin: Shanghai,China
Brand Name: DAI DO
Certification: ISO/TS16949:2009

Payment & Shipping Terms:

Minimum Order Quantity: 1 PC
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10,000+ pcs
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Detailed Product Description

safe package stainless steel    Double Torsion Spring for Electronic products

Quick Details:

Material                

Stainless steel, carbon steel, spring steel, alloy spring steel, refractory steel, brass, bronze, etc

Load type

Torsion

Finish

Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitation gold-plated, and  as customers request

Advantage

High quality, competitive prices, first-class fully automatic production equipment , safe package and prompt delivery .

Application

industrial equipment,electronic devices,etc

Payment terms

T/T, L/C,WU

Lead-time

15 days

Packaging

Inner plastic bag, outer carton box, and advised by customer.

Certification

ISO9001:2008 ,ISO14001and ROHs

Equipments

Advanced CNC computer spring machines with high precision and efficiency

Technology

Experienced engineers ,technicians and Skilled Workers;

 

 

Features

 

 1. DAI Spring is especially designed for the stamping mold / plastic mold ;

2. DAI spring can have a powerful motivation in a small space to compare with the round wire coil spring .

3. DAI spring has the type of lightest load spring , light load spring, medium load spring , heavy load spring ,  super heavy load spring , hyper heavy load spring , and the hight deflection spring .

4. DAI springs are easy for choosing because they are coating by their own different color.

5. The SWOSC-V material has the performance of high stress , high amplitude and the excellent heat resistance , the durability is improved compare with the shot peening process.

 

 

Precautions:

  1. As illustrated in the drawing on the right hand, use over 3000,00-time condition will become the use around solid length,Around the solid length since the number of active coils will becomegradually coherent,the spring constant will become higher,and as illustrated,the load characteristic rises and becomes high stress,which would cause damage to products,please refrain from using over 300,000-time condition.
  2. Use with any space will give impact and cause damage to spring.Besure to use with the initial deflecation of 1mm or more.
  3. Bad parallelism of mounted surface would cause twisting or damage to spring .Be sre to check the parallelism.
  4. Use without spring guide would cause twisting or damage to spring. Be sure to use spring guide such as shaft or outside diameter guide.
  5. When the using environmental temperature becomes higher , substantial function loss will occur. Be careful about using environmental.

 

Surface treatment:

 

Bronze, Bronzy, redbronze, Chromeplate, colorpainted,Nylok, ruspert, Magni, Absorber Oil, Hardened, phosphate(black,Gray), Black,Zinc Plated(green, black, white, blue, yellow), Rainbow, Plain, Nickel(black,white), Electrophoresis, Dacromet

 

 

Our advantages:

 

1: High quality with competitive price.

2: Strong capability of self-research and self-innovation, can provide one stop service from initial design to through prototype to finished products.

3: Abundant working experience with world-class customers.

4: Strong and efficient international sales' service

 

Contact Details
Shanghai DaiDo SP co.,ltd

Contact Person: Ms. Suzy, Cao

Tel: 86-21-57747016-825

Fax: 86-21-57745228

Send your inquiry directly to us (0 / 3000)