factory of qualified car safety belt spring coil spring

factory of qualified car safety belt spring coil spring

USD $0.15 - $3 /Piece

Min.Order:200 Pieces

Supply Ability:
200000 Piece / Pieces per Month
Port:
China

Quick Details View All >

Place of Origin:
Jiangsu, China
Brand Name:
XN
Style:
Flat;Leaf;Plate
Load Type:
Compression
Material:
Steel
Usage:
Automobile;Auto;Car

Shanghai Xieneng Spring Co., Ltd.

Business Type: Manufacturer,Trading Company
Shanghai China
Main Products: Coil Spring ,Constant Force Spring ,Spiral Force Spring

Product Details

Specifications

factory
high quality
competitive price

Product name:

Starter spring /spiral spring/Coil spring/Power spring

 

coil spring HS. Code: 73202090 

 

Coil spring Scope:

1) Width: 3~50mm

2) Thickness: 0.05~2mm

3) Length: Unlimited

4) Material: Stainless steel, Carbon Steel

 

Application of coil spring:

1)chainsaw, garden tools

2)generator

3) electronic wire take-up

4) toy , clock and timer

5) hose reel

6) car safety belts

 

 

Coil spring Work principle:

Coil spring is also called the power spring , which is made by the steel ribbon, it can be divided into the natural type power spring and the prestress force type power spring due to its relaxed shape. The natural type power spring is made directly by the wrapped steel,  while the prestressed force type power spring will finalize the shape first, then reverse the direction into a spiral shape, its shape after spread out just looks like the letter S , hence it is also known as the S shaped spring. 

When we use the coil spring, we need to use a case to confine its outer diameter, the middle of the spring is connected to the line shaft. Once the line shaft and the spring do relative rotation by the external force, the spring will be rolled onto the line shaft and store power. After the external force disappears, the spring generates torque force to drive the line shaft, and output the storage power via the line shaft at the same time. 

Comparing under the same specification spring, the prestress force type can store more torque force of  25%~40% , it can provide more rotation turns under the same space.

 

Check the following specification which you can get fast shipping and free sample:

0.4*4*1799mm

0.4*4*2030mm

0.4*4.75*2515mm

0.4*4.75*3164mm

0.45*4*2371mm

0.45*4*2335mm

0.45*4.75*3005mm

0.45*4.75*3034mm

0.45*6*3438mm

0.5*4*1985mm

0.5*4*1962mm

0.5*4.75*3144mm

0.5*5*2405mm

0.5*5*1900mm

0.5*5*2485mm

0.5*6*2304mm

0.5*6*2444mm

0.5*6*2408mm

0.55*4.75*3377mm

0.55*4.75*4766mm

0.55*4.75*2341mm

0.55*4.75*3363mm

0.55*5*2650mm

0.55*7*2380mm

0.6*4.75*2385mm

0.6*4.75*2344mm

0.6*5*2928mm

0.6*5*2627mm

0.6*5*1902mm

0.6*6*2952mm

0.65*6*2519mm

0.8*6*2790mm

0.4*4.8*2900mm

0.6*5*2900mm

0.6*7*3700mm

0.7*4.8*2500mm

0.5*4*2400mm

0.6*4.8*2500mm

0.65*6.25*3000mm

0.6*4.75*2500mm

0.5*4.75*2400mm

 

Welcome RFQ of  Coil spring:

please send us below details for OEM service:

1) material

2) size ( thickness, length, width,ID,OD)

3) quantity

4) drawings or sample

 

You are right to choose us:

1. Professional research and development team.

2. Complete first-class fully automatic production and testing equipment, safety package and prompt delivery.

3. Skilled and well-trained work team.

4. Provided competitive price and serious quality control.

5. Passed GB/T19001-2008/ISO9001:2008 certification.

 

About Shanghai Xieneng spring co.,ltd.:

Shanghai Xieneng Spring Co., Ltd. is a new hi-tech enterprise that acts as both manufacturer and exporter from 2000. In recent years, our company is supported by Huazhong University of Science & Technology, and established a new products research and development center which develops the new products in order to meet market's demands constantly. 

We are specialized in all kinds of carbon and stainless steel springs as well as all kinds of heat treatment steel strips. Our products are widely used in various kinds of appliances, such as tool equipment, timers, toys, etc. 

In June 2006, our company was approved by ISO9001 System. We always follow the principles of "Quality First" and abide by the contract. 

We will work with rigorous scientific attitude, the steady and sure style of work, tide of the fight economic globalization, market-oriented, regarding innovating for motive force, with talents as the core, excellent management, in order to actualize the leap two times of the company. We sincerely wish cooperate with customers both from home and abroad, create the beautiful future together.

HIGH QUALITY    FAST SERVICE

BEST PRICE       FREE SAMPLE  

 

 

Welcome YOU! 

Welcome OEM!

 

 

Some pictures of coil spring & our factory:

 factory of qualified car safety belt spring coil springfactory of qualified car safety belt spring coil springfactory of qualified car safety belt spring coil springfactory of qualified car safety belt spring coil spring

factory of qualified car safety belt spring coil spring

Contact Supplier

Ms. Amy Shen General Manager Chat Now
Telephone
86-21-65927157
Mobile
86-13918304848
Fax
86-21-65293712
Address
Rm1401,No.568,Ouyang Road, Hongkou District, Shanghai China Shanghai

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