Custom 4mm Heavy Duty Clutch Steel Compression Spring Large Closed Helical Spring coil

Custom heavy duty large clutch compression coil spring with closed end

Compression spring is under axial pressure of the spiral spring, can withstand the pressure, both ends can be open or closed or round flat or smooth, materials used in the cross section is round more, it is also useful for rectangular and multi-strand steel rolled a travelling.

springs have a pitch and defect, such as the shape of the compression spring are: cylindrical, conical, convex and concave, and a small amount of noncircular and the variation of various end, All products need to be shaped in accordance with the design, etc.

Compression spring is a kind of metal accessories formed by the line spiral geometry, so the hardening and strengthening of his operation is more difficult than the plane hardware accessories (such as stamping parts), in addition to strictly control the hardening effect of the cross section of the pressure spring, so as to fully decompression spring after the use of fatigue fracture resistance.

F=kx, where F is the spring force, k is the stiffness coefficient, and x is the elongated length of the spring
For example, to test a 5N spring:
With 5N force pull stiffness coefficient of 100N/m of the spring, the spring is elongated by 5cm
F=kx,k is stiffness coefficient (in newtons per meter), x is spring elongation (in meters), this law is called Hooke's law

Characteristics of compression spring
Compression springs are generally coils of wire equal pitch and have a fixed wire diameter. Compression springs use multiple open coils to provide resistance to external pressure (such as gravity pushing down a wheel or the body pressing down on a mattress). Compression springs are generally coils of wire equal pitch and have a fixed wire diameter. In addition, there are conical compression springs, or a combination of conical and linear springs. Depending on the application, compression springs can be used to resist pressure and/or store energy. Round wires are the most commonly used compression springs, but there are also various springs made of square, rectangular, and special-shaped wires.

Dongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. It is a hardware factory specializing in R&D design, manufacture and sales of precision components. The company introduces advanced equipment and production technology from Taiwan and abroad, adopts CNC high-precision computer machine, compression spring machine and other mechanical equipment, and employs senior engineers with more than ten years of work experience to debug mechanical equipment and customize production.

Its products are widely used in various fields of hardware, lamps, electronic toys, electrical appliances, bicycles, motorcycles, automobiles, digital products, screw sleeves, sports equipment, mobile phone chargers, inductor components, and wireless charging materials. The main products are: mobile phone transformer charging coil series, wireless charging coil, inductor coil, shaped spring, tension spring, compression spring, compression spring, torsion spring, battery spring, buckle, wave spring, constant force spring spring , stamping parts, and various types of high-precision products, professional customized production to meet customer needs.The company has a full set of first-class production and testing equipment. It has the most advanced CNC automatic spring machine below 10mm in China, and the production line diameter ranges from 0.08MM-10MM. Production equipment mainly includes: CNC automatic spring machine, computer universal machine, heat treatment mesh belt continuous tempering furnace, washing machine. The testing equipment is complete, such as: optical image measuring instrument, secondary element projector, voltage insulation resistance tester, torque tester, pressure tensile tester, salt spray tester, etc., to ensure the quality of the product comprehensively and effectively.

With the business philosophy of honesty, pragmatism and excellence, Hezhi Company is dedicated to serving customers at home and abroad. We hope that the products of Hezhi will help your business to be more brilliant, let us build a bright future in the high-tech era!The testimony is pragmatic and the attitude of HEZHI. Quality service is the pursuit of HEZHI!

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