Torsion Spring, long-service life System 1

Torsion Spring, long-service life System 2

Torsion Spring, long-service life

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Loading Port:: Nansha

Payment Terms:: TT or LC

Min Order Qty:: 5T pc

Supply Capability:: 151000000 Pieces per Month pc/month

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Features of Torsion Spring:

1) Dimensions:

a) Wire diameter: 0.15 ~ 65mm

b) Thickness: 0.15 ~ 20mm

2) Long service-life

3) Good hardness

4) Good resistance to both high and low temperatures

5) Can be used in various corrosive mediums

6) Main material: carbon spring steel, alloy spring steel,

refractory steel, stainless steel, high temperature

resisting alloy, corrosion-resistant alloy and bronze

7) Widely used in automobiles, motorcycles, electrical

appliances, telecommunication, communication,

aviation, space and other civil fields

Inner packing: plastic or PE bags

Outer packing: corrugated cartons, wooden boxes or pallets

How the torsion springs work?

The theory of our products

Packaging Of Our Products

packaging system of torsion springs

Q:How should we choose the spring material?: The selection of spring materials shall be determined according to the nature of the load, stress state, stress magnitude, working temperature, working environment and service period of the spring.

Q:I buy a spring made of 1.2mm steel wire from a hardware store that needs quenching: Spring: Spring quenching hardening is the steel is heated to the critical temperature of Ac, or Ac: the above heat preservation time, the austenite with greater than the critical cooling rate of rapid cooling, so as to obtain the heat treatment method of martensite.

Q:Is spring steel manganese steel?: With wings are not necessarily the "angel", also may be "bird". Steel not containing Mn elements is called manganese steel. Manganese steel refers to those with high strength steel, mainly used for impact, friction and extrusion, mainly wear and tear.

Q:What kind of production equipment does spring factory usually have?: Multi function forming machine, coil spring machine, 580 press spring machine, extension spring machine, etc.Small heat treatment is also needed

Q:Can springs be used for support?: One point, the spring you choose to bear the force is higher than the gear weight pressure, if higher than, then the spring to withstand 0. Unless the heat changes, the spring steel is denatured. Long periods of rust change can also make a difference. Deal with the above two points. 0 pressure spring does not exist short pressure

Q:What is spring pressure and height?: Press the compression spring to the point where each circle is tight. Press it and press it high

Q:The shop glass spring door is too tight, how to adjust?: If it is the glass door of the ground spring, then call the installation worker to loosen it.

Q:In short, in vibration and wave, it is not easy to make mistakes when we grasp the difference and relationship between "displacement" and "displacement relative to the balance position": In short, in vibration and wave, it is not easy to make mistakes when we grasp the difference and relationship between "displacement" and "displacement relative to the balance position"

Q:Physics high school. Why does a spring fall to the lowest point and the acceleration a must be greater than the acceleration of gravity g ah. Seek expert: According to the conservation of mechanical energy, the object should be a free fall motion at the upper end of the spring

Q:What kind of material does spring have?: Carbon spring steel: the material: 65#, 70#, 65Mn, 82B, 72A, 72B steel, is characterized by low plasticity, strong elasticity, anti stress ability. Application: mainly used for Simmons bed, car cushion, and all kinds of machinery, electric tools, stationery, sports equipment, torsion spring, spring, electrical equipment and other industries. Specifications: line diameter 0.20mm- GB4357-89 6.50mm. standard: carbon spring steel wire, national standard, main use: used to make cold formed in the cold state without hardening spring

Our products are all kinds of springs including extension springs, compression springs, flat springs, seal springs, suspension springs, braking springs, spiral springs, belleville springs, mold-purpose springs, torsion springs, volute springs and waved springs.Especially,we are good at the large spring manufature,such as the locomotive springs. They are applied to a wide range of fields, such as automobile and motorcycle accessories, electronic instruments, coking plants, foundries, hydraulic pressure accessories, airproof accessories, electronic switches, elevators, air conditioners, medical instruments, engineering machinery, and colliery machinery. We can also customize our products according to customers' special requirements.

1. Manufacturer Overview
Location	Suzhou, China
Year Established	2001
Annual Output Value	more than US$ 5 Million
Main Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
Company Certifications	ISO/TS 16949; ISO 9001:2008

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shanghai
Export Percentage	41% - 50%
No.of Employees in Trade Department	About 170 People
Language Spoken:	English; Chinese;
b)Factory Information
Factory Size:	About 35,000 square meters
No. of Production Lines
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	High; Average