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Description
Modern torsion spring torsion bars are mostly made of good elastic steel, and their forms have also changed greatly. There are hairsprings in mechanical watches, power springs in toy gyro guns, and torsion bars in tanks and cars.
Small torsion bar with large torsion, great as a shock absorber for transportation
Parameter of spring parts
Product Name | small torsion springs |
Wire Diameter (thickness) | 0.1mm to 80mm |
Material | Material: Carbon steel(SWC), cold roller steel, stainless steel(SUS), beryllium copper, phosphor copper, brass, music wire or piano wire(SWP), 60Si2Mn, 55CrSi etc. |
Surface Finish | hardening, carburizing, high frequency, Degreasing, Polish, Anodize, Sand blasting, Powder coating, Vacuum Plating ,Nickel, Zinc, Chorme, Tin, Silver plating etc. |
Kinds | Compression, Extension, Torsion, wire forms and so on |
Quality Certificate | ISO9001:2008 |
Application | Industrial/Auto/Motorcycle/Electronics/Electric Power/Toys/Sports Goods/ Machinery equipment etc. |
Delivery details | 10-30 days after you confirm the samples |
Packing | Inner plastic bag, outside carton box, last is the pallet, all are based on the customers' requirements |
Payment terms | Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us. |
Others | According to your requirements |
The torsion spring is the ultimate of the variant spring, from single torsion spring to double torsion spring shaped torsion spring, and even the deformation of various torsion bars, which can be shaped according to design.
The torsion spring is one of the more complicated design principles in all spring categories, and the type changes are also quite lively, so the theory involved in design is also the most complicated. So it ’s harder to master
Necessary information of torsion spring:
(1) Free length.
(2) Control diameter: (a) outer diameter, (b) inner diameter, (c) inner diameter of casing, or (d) outer diameter of round rod passed through.
(3) Wire size "wire diameter".
(4) Materials (type and grade).
(5) Torsion force: pounds deflected to a certain angle.
(6) Maximum deflection (angle from free position).
(7) The end form.
To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Custom Large Garage Door Lock Handle Torsion Small Assortment SWC Material Spring Clamp Toy Hair Clip Trailer Ramp Flat Bar Double Spiral Spring for Mouse Trap. Our products are exported to many countries and regions, and the quality of our products is favored by consumers, providing a continuous supply of products to the market. We treat everyone in an honest, fair and friendly manner and recognize that our success depends on the expertise we share.