Customization: | Available |
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Function: | Pressed, Buffer |
Material: | Steel |
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spring steel Single Torsion coil Springs
The engineering of our torsion-spring system supports a range of shapes, including custom polygons, while square-edge design provides for a seamless fit. Triangles, trapezoids, and hexagons create unique aesthetic effects, with a swing-down release that allows 100% plenum access.
#1 ATTN: Read This Before BuyingA. Due to the internet and computer display solutions. The actual products may differ from
the pictures. Please contact our salesmen for further assistance.
B. All the extension springs, compression springs, torsion springs, wire forms can be made in customized demands.
C. We appreciate Drawing-Guide Production, Please send us a spring drawing as possible as you can when you inquiry.
D. We appreciate your inquiries and you are welcome all the time!
For a better understanding of your demand, please learn the basics of torsion spring manufacturing.
#2 Working Drawing of a torsion spring
#3 Different Shapes of Helical Torsion Springs
There are generally two common types of torsion springs: single and double coil torsion springs. Double torsion springs are two single torsion springs connected. They work together to double the torque that a single spring would produce.
Coating Method | Cost | Does it Meet the RoHS requirement? | Remark |
Unplated | None | Yes | |
Anti Rust Oil | Lowest | Yes | |
Black Oxide/Oxide | Lower | Yes | |
Normal Zinc coating | normal | No | |
Trivalent Zinc coating | High | Yes | Normally 8~10μ thickness, 48 hours without white rust |
Nickel Plated | normal | Yes | |
Electrophoresis | Higher | Yes | |
Painting | Very High | Yes | require a longer delivery time |
Stainless steel Washing | normal | Yes | |
Stainless Steel Electro-polish | Highest | Yes | This coating cost more than the others |