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These springs are a type of torque spring that has two coils separated by a space to minimize friction. These consist of a right-hand and a left-hand coil section connected together and working in parallel. The sections are designed separately with the total torque exerted being the sum of the two, thus called double torsion springs.
| Model | Torsion springs | ||||||
| Material Type | SS302(AISI302)/ SS304(AISI304)/SS316(AISI316)/SS301(AISI301)/SS631/65Mn(AISI1066)/60Si2Mn(HD2600)/55CrSiA(HD1550)/Music wire/C17200/C64200, Etc | ||||||
| Wire diameter | 0.1~20 mm | ||||||
| I.D | >=0.4 mm | ||||||
| O.D | >=0.6 mm | ||||||
| Body Length | >=0.5 mm | ||||||
| Leg Length | >=2 mm | ||||||
| Free Angle | 0-360 degree | ||||||
| Direction of Wind | left hand or right hand | ||||||
| Tolerance | >=0.05 mm | ||||||
| Packaging of spring | PE bags, Cartons, Pallets | ||||||
| Warranty period | One year | ||||||
| Application | Electronic products, Children's toys, Baby carriages, Bicycle, Kitchen appliances, CamerasPrinters, Office equipment, Precision equipment and various kinds of vehicles | ||||||
| Finish | Zinc plating, Nickel plating, Anodic oxidation, Black oxide, Electrophoresis, Power coating, Gold plating, Silver plating, Tin plating, Paint, Chrome, Phosphate, Dacromet, Oil coating, Copper plating, Sandblasting, Passivation, Polishing, Etc | ||||||
| Notes | 1. Please offer us your spring spec, we can make spring based on your requirements. 2. Discount offered if with large order quantity. | ||||||
Room 1001, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
+86-574-8801-3900
+86-13185993822
Room 1001, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
