|Place of Origin:||China|
|Minimum Order Quantity:||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|
|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
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|
|Life length/Compression times||1000000||500000||300000|
All of our springs are manufactured according to Japan JIS industrial standard, and customized size is welcome.
|materials||chromium alloy steel||Size||Japan JIS|
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.
|Outer diameter||Inner diameter||free length|
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||
The following processes are the treatment to ensure product quality.
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.
Spring surface strengthened shot peening treatment, improve the strength of stress concentration point, prolong the fatigue life of the spring.
Adopt advanced color electrophoretic paint process, conform to European SOS standard, make the product paint surface even, adhesion is stronger.
Contact Person: Alice Chu