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Natural clolr SWPA Industrial Compression Springs for telecommunication With Long Life

Natural clolr SWPA Industrial Compression Springs for telecommunication With Long Life

Brand Name : TRY SPRING
Model Number : CP0.9*18*60
Certification : ISO/TS16949:2009
Place of Origin : Japan
MOQ : 50 units
Price : Negotiation
Payment Terms : T/T, or L/C at sight, or Western Union
Supply Ability : 10,000+ pcs
Delivery Time : Within 24 hours after receive your payment
Packaging Details : Carton
Outside Diameter : 18 mm
Inside Diameter : 16.2 mm
Material : SWPA
Surface treament : surface finish
Application : Mould / Valve / Elevator / High-speed Rail / Electric Appliance
Color : Natural clolr
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Natural clolr SWPA Industrial Compression Springs for telecommunication


DAI Spring Choosing Method


Take the exactly 4 data for Working Load, Spring Outside Diameter, Using Time, and the Deflection before choose our DAI spring .


For example:

1. Working Load 13.61 N

2. Spring Outside Diameter 18.0 mm

3. Using Time 4,000,000-time Use

4. Deflection 60 mm


Look at the below Load Curve by 1,000,000-time Use, focus on the vertical axis of Load ( kgf ) by 100kgf, find the crossing point from the horizontal axis of Outside Diameter by 25mm, we can know the load grade information.

Based on the Load Curve, by 1,000,000-time Use, when the deflection is 25mm, the below RED 25-100 spring was selected:


wire diameter(mm)Outside Diameter(mm)inside Diameter(mm)Free Length(mm)constant(N/mm)
0.918.016.2600.151

Application


Widely used in automobiles, motorcycles, electrical appliances, telecommunication, craft, toys ,locks,stationery,furiture ,washing machines,vacuum cleaners,lamps and lanterns,bicycles,sports equipment ,

Electronic products, Children’s toys, Locks, Watches, Glasses,

Baby carriage, Bicycle, Kitchen appliances, Cameras, Printers, Office

equipment, Precision equipment and various kinds of vehicles


When you use DAI Spring, please observe the following instructions.


  • Use Over Maximum Deflection (4000,000-time Condition) (Use Near Closing Position)


    As illustrated in the drawing on the right hand, use over 300,000-time condition will be become the use around solid length. Around the solid length, since the number of active coils will become gradually coherent, the spring constant will become higher, and as illustrated, the load characteristic rises and becomes high stress, which would cause damage to products. Please refrain from using over 300,000-time condition.


  • Use without Initial Deflection


    Use with any space will give impact and cause damage to spring. Be sure to use with the initial deflection of 1mm or more.


  • Use by Nipping Scrap or Foreign Articles


    As illustrated in the drawing on the right side, when any foreign articles is caught in spring, such part will not work as number of active coils, and the number of active coils will substantially become reduced, which would cause higher spring constant and damage to spring. Also, the solid length will become longer.


  • Use Where the Parallelism of Mounted Surface Is Not Good:

Bad parallelism of mounted surface would cause twisting or damage to spring. Be sure to check the parallelism.


  • Do not use without spring guide

    Use without spring guide would cause twisting or damage to spring. Be sure to use spring guide such as shaft or outside diameter guide.


  • Using Temperature

    When the using environmental temperature becomes higher, substantial function loss will occur. Be careful about using environmental temperature.

Precautions:

  1. As illustrated in the drawing on the right hand, use over 3000,00-time condition will become the use around solid length,Around the solid length since the number of active coils will becomegradually coherent,the spring constant will become higher,and as illustrated,the load characteristic rises and becomes high stress,which would cause damage to products,please refrain from using over 300,000-time condition.
  2. Use with any space will give impact and cause damage to spring.Besure to use with the initial deflecation of 1mm or more.
  3. Bad parallelism of mounted surface would cause twisting or damage to spring .Be sre to check the parallelism.
  4. Use without spring guide would cause twisting or damage to spring. Be sure to use spring guide such as shaft or outside diameter guide.
  5. When the using environmental temperature becomes higher , substantial function loss will occur. Be careful about using environmental.



Product Tags:

micro compression springs

      

small compression springs

      
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Natural clolr SWPA Industrial Compression Springs for telecommunication With Long Life Images

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