Good elasticity Custom machinery Helical Compression Spring for
a. Wire diameter(thickness): 0.15mm to 50mm
|b. Material: Carbon steel(SWC), cold roller steel, stainless
beryllium copper, phosphor copper, brass, music wire or piano wire
(SWP), 60Si2Mn, 55CrSi etc
|c. Finish: blacking, zinc/nickel/chrome/silver/gold plating, powder|
Widely used in automobiles, motorcycles, electrical appliances,
telecommunication, craft, toys ,locks,stationery,furiture ,washing
machines,vacuum cleaners,lamps and lanterns,bicycles,sports equipment ,etc.
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.
- 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.
- Use with any space will give impact and cause damage to
spring.Besure to use with the initial deflecation of 1mm or more.
- Bad parallelism of mounted surface would cause twisting or damage
to spring .Be sre to check the parallelism.
- Use without spring guide would cause twisting or damage to spring.
Be sure to use spring guide such as shaft or outside diameter
- When the using environmental temperature becomes higher ,
substantial function loss will occur. Be careful about using
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
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