Shenzhen Bede Mold Co., Ltd

One Stop Total Solution Supplier of Injection Mold and Stamping Dies

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Metric JIS Standard Mold Spring , Professional Industrial Springs For Dies

Metric JIS Standard Mold Spring , Professional Industrial Springs For Dies

  • Metric JIS Standard Mold Spring , Professional Industrial Springs For Dies
  • Metric JIS Standard Mold Spring , Professional Industrial Springs For Dies
Metric JIS Standard Mold Spring , Professional Industrial Springs For Dies
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: Blue Material: Chromium Alloy Steel
Size: Japan JIS Packing: PE Bags
Service Life: Depending On The Compression Ratio Load: Light
High Light:

industrial coil springs

,

light duty die springs

Metric JIS Standard Blue Color Light Duty Die Dprings// Industrial Coil Springs 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.

Compression and load

   The maximum compression of this series of springs is 48% of the free length. Please DO NOT over it when you use this springs.

   The Load = elastic coefficient * compression, please contact us for more information.

 

Size(mm) Elastic
coefficient(KgF/mm)
Compressed
length(mm)
Load(Kgf)
Outer diameter Inner diameter free length
8 4 15 1.67 5.4 9
10 5 20 1.81 8.0 14.5
18 8 25 6.38 8.0

51

Metric JIS Standard Mold Spring , Professional Industrial Springs For Dies 0

 

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 φ8~70
color blue ODM / OEM welcome

 

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
 
            Load          Compression Ratio %    Color
Light
32
36
40
Blue
Medium
25.6
28.8
32
Red
Heavy
19.2

 

21.6
24
Green
Overweight
16
18
20
Brown
Life length/Compression times 1,000,000 500,000 300,000  

 

 

Contact Details
Shenzhen Bede Mold Co., Ltd

Contact Person: Sales Manager

Tel: +8615915396878

Send your inquiry directly to us
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