Home  |  Sitemap  |  Product Q&A  |  Contact us
RF & Connector Technology Home
RF Connector Products
mmcx RF Coaxial Connectors
RF Coaxial Cable Assemblies
RF Coaxial antenna & Repeaters
RF Coaxial Antennas
Springs
RF Coaxial Cables
    Home > Product > RF Antenna & Spring > Springs
     
 [Spring]//[Compression Spring]//[Extension Spring]//[Torsion Spring]//[Leaf Spring]//[Wire Forming]//[Battery Spring]

Springs

  Springs are widely used to relieve shocking and vibration, accumulation of energy,  suppression of pressure, etc.

  Kinds of springs

 Classification by Material used.

    A) Metal Spring

    This means a spring made of metal.(Carbon steel spring, steel alloy spring included)

    B) Nonferrous Metal Spring

   This means a spring made of nonferrous metal(Copper alloy spring, Nickel alloy spring included)

 Classification by Shape

    A) Coiled Spring - This means a spring that its materials is wire.

      1) Compression Spring

        - A spring that is subject to compressive load in the coil center line direction.

     2) Tension Coil Spring

        - A spring that is subject to tensile load in the coil center line direction.

     3) Torsion Coil Spring

       - A spring that is subject to torsional force around the coil center line.

   B) Plate Spring - Used where much bending load is applied mainly as a spring made to support load by making

       thin and long plates a beam.

     1) Leaf Spring

       - A spring made by overlapping many layers of plate.

    2) Spiral Spring

      - A spring used by winding a bend of constant cross section in spiral shape.

   3) Volute Spring

      - Conical Spring

   4) Disc Spring.

 

Usage of springs

     A) It absorbs vibration or elastic energy to act as buffing or protection against dust.

       Ex) Shock absorbing spring for elevator, suspension of subway and automobile.

    B) Save energy, and then use this to operate as power source.

      Ex) Spring for meters, watch spring of clock or camera, spring for toys, phonograph,

           spring for trigger of guns.

    C) It is used to give constant pressure by using restoration.

     Ex) Spring washer, safety valve spring.

    D) It is used to measure strength.

     Ex) Spring mirror, all kinds of pressure gauge.

  Basic Formula of Spring Design 

Material G value f/ E value f/
 
Hard Drawn Steel Wire 8 X 21 X
 

Piano string

8 X 21 X
 
Oil temper string 8 X 21 X
 
Stainless steel string STS 302 7.0 X 18.5 X
STS 304
STS 316
STS 321 JI 7.5 X 20 X
 
Brass string 4 X

10 X

 
Nickel Silver Wire 4 X 11 X
 
Phosphor Bronze Wire 4.3 X 11 X
 
Beryllium copper string 4.5 X 12 X

RF Coaxial Connectors | Passive Components | RF Coaxial Cable Assemblies | RF Antennas & Springs | RF Coaxial Cables | New Products

  Korea based RF Products Supplier - RF & Connector Technology Korean RF Products Supplier - RF & Connector Technology