Xiamen Hongsheng Hardware Spring Co., Ltd

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  • Small Stainless Steel Mechanical Retractable Coil Spring Manufacturers, Small Stainless Steel Mechanical Retractable Coil Spring Factory, Supply Small Stainless Steel Mechanical Retractable Coil Spring
  • Small Stainless Steel Mechanical Retractable Coil Spring Manufacturers, Small Stainless Steel Mechanical Retractable Coil Spring Factory, Supply Small Stainless Steel Mechanical Retractable Coil Spring
Small Stainless Steel Mechanical Retractable Coil Spring
  • HS
  • Xiamen
  • 5-10days
  • 30000pcs/week

Providing OEM&ODM Service
100% refund or reproduction for any quality problem
Paypal, Western Union T/T or other are acceptable
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Small Mechanical Retractable Coil Spring

The Lowing spring is a kind of shock absorbing spring. Its main features are small volume, large load and variable stiffness. It is widely used in small space, large load and shock absorbing devices. The tower spring is divided into three forms: equal helix angle, equal pitch, and equal stress.


Product Details:


Hongsheng Small Stainless Steel Mechanical Retractable Coil Spring
Wire Diameter
0.2-10mm & Customized
Material

Spring steel (SWC), Music wire(SWP), Stainless steel(SUS), Mild-carbon steel, Phosphor copper, Beryllium copper, Brass, Aluminum

—Stainless steel 17-7-PH(631SUS)

Finish

Zinc / Nickel / Chrome / Tin / Silver / Copper / Gold / Dacromet 

plating,Black coating,Power Coating


Application:

Conical spring is a kind of shock absorbing spring. It is small size, large load and variable stiffness. 

It is widely used in small space, large load and shock absorbing devices. 

Conical SpringTower Compression Spring



Dimensions Measurement Guide:

 Coil Spring


Quality level:

1. A traceability system for finished part 

2. PPAP level 3 

    - PSW (Part Submission Warrant)

    - Process Flow

    - Control Plan 

    - FMEA (Failure Mode and Effects Analysis) 

    - DTR (Dimension Test Results)

    - IPS (Initial Process Studies)

    - Gauge R&R Study

    - CPK (Combined Public Key)

    - Plating certificate

    - Material certificate


Package:

1. Individual package, Bulk package / PE bag & Per your requirement

2. PE bag inside, Cartons outside

3. Pallet packing for shipping

4. APET tray/Blister/Reel & Tape special packing


Conical Spring



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