Shenzhen Bede Mold Co., Ltd

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Injection Mould Metric Compression Springs Chromium Alloy Steel Material

Injection Mould Metric Compression Springs Chromium Alloy Steel Material

    • Injection Mould Metric Compression Springs Chromium Alloy Steel Material
    • Injection Mould Metric Compression Springs Chromium Alloy Steel Material
  • Injection Mould Metric Compression Springs Chromium Alloy Steel Material

    Product Details:

    Place of Origin: China
    Brand Name: BD
    Certification: RoHS
    Model Number: BD~s0000

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiation
    Price: Negotiation
    Packaging Details: PP bags and wood carton
    Delivery Time: 10~15 work days
    Payment Terms: Western Union, L/C, D/A, D/P, T/T
    Supply Ability: 120000~150000 pieces per month
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    Detailed Product Description
    Color: Red Material: Chromium Alloy Steel
    Size: Japan JIS Packing: PE Bags Or Customized
    Service Life: Depending On The Compression Ratio Load: Medium

    Medium Load Red Color Metric Compression Spring / Mould Coil Springs JIS Standard for Injection Mold​

     

    Discraption

       Springs are widely used in stamping dies, metal die-casting dies, plastic molds and other elastic precision mechanical equipment, automobiles and other fields.

       The material of die spring is usually chromium alloy steel, because its characteristics of high temperature resistance, rigidity and long service life.

        

    Load Compression Ratio % Color
    Lighter 40 45 50 yellow
    Light 32 36 40 blue
    Medium 25.6 28.8 32 red
    Heavy 19.2 21.6 24 Hreen
    Overweight 16 18 20 Brown
    Life length/Compression times 1000000 500000 300000  

     

    Quick Details

       All of our springs are manufactured according to Japan JIS industrial standard, and customized size is welcome.

        

    materials chromium alloy steel Size Japan JIS 
    color red load  Medium

    Injection Mould Metric Compression Springs Chromium Alloy Steel Material

     Compression and load  

         The maximum compression of this series springs is the free length*38%. Load = elastic coefficient * compression, please DO NOT over the maximum compression. For more information,you can contact us at any time.

        

    Size(mm) Elastic
    coefficient(KgF/mm)
    Compressed
    length(mm)
    Load(Kgf)
    Outer diameter Inner diameter free length
    10 5 40 1.56 12.8 20
    14 7 40 3.05 12.8 39
    18 9 40 5.08 12.8 65

     

    Standard Size

    We have the following standard sizes of springs in stock, generally can be shipped within 3 working days, if it is customized , delivery time is generally 15-20 days.

    External diameter / mm 8 10 12 14 16 18 20 22 25 27 30 35 40 50 60

     

    70
     

     

     

    Treatment

         The following processes are the treatment  to ensure product quality.

     

    Pressure treatment:

       The spring to do more than three times of pressure treatment, eliminating the internal stress before use, no spring deformation, shorten the breakage and other phenomena.

     

    Strengthened treatment:

       Spring surface strengthened shot peening treatment, improve the strength of stress concentration point, prolong the fatigue life of the spring.

     

    Surface treatment:

         Adopt advanced color electrophoretic paint process, conform to European SOS standard, make the product paint surface even, adhesion is stronger.

     

    Attention

         Usually, the proportion of service life depends on the spring and compressed, probably relations are as follows,3 points should be paid attention to prevent premature failure of the spring:
         1.Maintaining initial compression more than 1mm
         2. Prevent any other articles from the middle of the spring
         3. Keep vertical compression to prevent bending
     

     

     

    Contact Details
    Shenzhen Bede Mold Co., Ltd

    Contact Person: Alice Chu

    Tel: +8618938686395

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