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OEM Customized Furniture Coil Springs High Precision Stainless Steel

Dongguan Hezhi Hardware Co., Ltd.
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Address: No.10 DongKeng KeJi Road, DongKeng Town, Dongguan City, Guangdong Province

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Dongguan Hezhi Hardware Co., Ltd.

OEM Customized Furniture Coil Springs High Precision Stainless Steel

Country/Region china
City & Province dongguan guangdong
Categories Springs
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Product Details

OEM Customized High Precision Stainless Steel Furniture Coil Springs

Description

 

Extension Spring, also known as spiral stretching spring, is generally equal pitch, the cross-section is round, they can be used in many occasions, such as production and assembly, experiment, research and development, maintenance, etc.. Tension springs occupy an important position in the global market, widely used in national defense, Marine, computer, electronics, automobile, mold, medicine, biochemistry, aerospace, railway, nuclear power, wind power, thermal power, construction machinery, mining machinery, construction machinery, elevator and other fields.

MaterialStainless Steel (SUS304,301.316,310,201,631, ect)
Paino/Music Steel
Carbon Steel or as your requirments
Iron etc
FinishedElectroplatingZinc ,Nickel ,copper ,black and so on
HeatingIn different tempurture
CleanningPassivation,Clean,Rust-Proof
ProcessCNC Machine
Applicationused in computer, electronics, home appliances, cameras, instruments, doors, motorcycles, harvesters, automobiles, and other industries to control the movement of machine parts, ease impact or vibration, storage energy, measure the size of force and so on!
Wire diameter Range0.05mm-20mm
DesignAccording to customer's drawing or sample
PackagingPE Bag+carton Box, inner plastic bags and outer carton

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MaterialTypeModel numberCharacteristicApplication
Stainless Steel (SUS)With or without magnetism shine or nitrided surface, dark surface201, 202 etc.Less nickel plated, could not proceed salt spray testGeneral using craft and toys
301, 302, 303, 304, 305, 310, 316, 321High temperature resistanceElectronic part, home appliance, Locks, toys or can be used in all kinds of products.
410, 420, 430 etc.High strengthOEM aments and tableware products
630, 631 etc.High heat stabilityElectrical application or product use under high temperature
Carbon Steel (SWC)Low carbon steel, high carbon steel, nickel plated steel, Galvanized wire55CrSi, 60SizMNA, 60SizCRVA

Good elasticity

high hardness

Electronic part, home appliance, Locks, toys or can be used in all kinds of products.
Piano Steel (SWP) SWP-A, SWP-BHigh tensile resistance, and long worklifeApplication for all kinds of small products
Copper WirePhosph or copper wire( C519R), Nickel plated copper, Bronze Good conductivity of electricalElectronics, electrical applicance, like antenna
IronGalvanize iron wireCustomized or normal materialSoft materialCraft spring, decoration wire

 

 

Reference Drawing

 

 

FAQ

1. How do extension springs work?
Extension springs absorb and store energy as well as create a resistance to a pulling force. These springs are normally attached at both ends to other components and when these components move apart, the spring tries to bring them back together again.

2. Which spring is used in mechanical toys?
Spiral springs are used in watches and toys. Whereas torsion springs are used in places where a static position is required to be maintain

3. How many types of springs are there?
Again, there are three classes of springs: linear (or constant rate) springs, variable rate springs, and constant force springs.ed against impact and load fluctuation.

4. Are torsion springs safer than Extension springs?
Torsion springs are safer than extension springs and often last twice as long. Coating a torsion spring makes it last even longer than a regular torsion spring.

 

 

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