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Custom Cold Roller Steel Extension High Tension Springs For Precision Equipment

Place of Origin: Guangdong

Company Profile

Location: Shanghai, China (Mainland)
Business Type: Manufacturer
Main Products: Mold Spring, Stainless Steel Spring, Tension Coil Springs

Product Detail

Model No.: AIA-1

Product Description

excellent heat resistance Tension Coil Springs stiffness for Precision equipment

 

 

DAI DO SPRINGS Detailed Specifications
 
 

 Product

a. Wire diameter(thickness): 0.15mm to 50mm

b. Material: Carbon steel(SWC), cold roller steel, stainless steel(SUS), 

    beryllium copper, phosphor copper, brass, music wire  or piano wire

    (SWP), 60Si2Mn, 55CrSi etc

c. Finish: blacking, zinc/nickel/chrome/silver/gold plating, powder 

    coated etc

d. Application: Electronic products, Children’s toys, Locks, Watches, Glasses, 

    Baby carriage, Bicycle, Kitchen appliances, Cameras, Printers, Office 

    equipment, Precision equipment and various kinds of vehicles

 

 

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

 


 Tension Coil Springs Features

 

1. This type of springs must be produced with the customer's blueprint, The wire deameter must under 8mm, and  mass production about up 10000 pcs, before we mass production, our company will produce several sampls to the customer to try to use. 

2. The using temperature upon your equirement,and the surface treatment also upon your equirement, our company can meet your need

3. saves space and generates strong force.

4. Excellent performance for metal press molds, plastic mold dies, general machines and parts.

5. Various types among Lightest load, Light Load, Medium Load, Heavy Load, Super Heavy Loay, Hyper Load and Hight deflection Spring.

6. Easy selection of products by respective type colors.

7. The tension spring is generally called "an extension spring" . Such types as receive a tensile load in the direction of the coil center"a tension coil spring" . Due to the automatic machines controlled by computers as well as to other equipment highly rationalized by our original and rich technolrgy, high quality springs are to be manufactured.

         

 

wire diameter material outside dimeter service life free length
under 8mm sus304 0-80mm 10,000 ,000 times upon the blueprint

 

           

Precautions

:

1. Use Where the Parallelism of Mounted Surface Is Not Good

 

Bad parallelism of mounted surface would cause twisting or damage to spring. Be sure to check the parallelism.

 

2. Do not use without spring guide

 

Use without spring guide would cause twisting or damage to spring. Be sure to use spring guide such as shaft or outside diameter guide.

 

3. Using Temperature

 

When the using environmental temperature becomes higher, substantial function loss will occur. Be careful about using environmental temperature.

 

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