Shenzhen Bede Mold Co., Ltd
One Stop Total Solution Supplier of Injection Mold and Stamping Dies
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| Place of Origin: | China |
| Brand Name: | BD |
| Certification: | RoHS |
| Model Number: | BD~s0000 |
| 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 |
| Color: | Brown | Material: | Chromium Alloy Steel |
|---|---|---|---|
| Size: | JIS All Size | Packing: | PE Bags |
| Service Life: | Depending On The Compression Ratio | Load: | Overweight |
| High Light: | industrial compression spring,industrial coil springs |
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Brown Color Mould Springs / Overweight Load Industrial Compression Spring JIS Standard for Mould and Dies
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 | Color | Compression Ratio % | ||
| Lighter | yellow | 40 | 45 | 50 |
| Light | blue | 32 | 36 | 40 |
| Medium | red | 25.6 | 28.8 | 32 |
| Heavy | green | 19.2 | 21.6 | 24 |
| Overweight | Brown | 16 | 18 | 20 |
| Life length/Compression times | 1,000,000 | 500,000 | 300,000 | |
Quick Details
All of our springs are manufactured according to Japan JIS industrial standard, and customized size is welcome.
| materials | chromium alloy steel | Size | JIS standard all size |
| color | brown | load | overweight duty |
Compression and load
The maximum compression of this series springs is the free length*24%. 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 | 5.62 | 8.0 | 45 |
| 14 | 7 | 40 | 9.38 | 8.0 | 75 |
| 27 | 13.5 | 40 | 36.25 | 8.0 | 290 |
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
MISUMI Standard Guide Pillar And Bush Ra 0.8~1.0 Precision Mold Components
Customized Size Guide Pillar Shoulder Guide Pins And Bushings Without Oil Groove / SGPH
Precision Guide Pillar And Bushing With Oil Groove 20Cr Materials 58~62HRC Hardness
Injection Mold Leader Pins And Bushings / DME Standard Mold Guide Pins And Bushings
Steel 65Mn JIS Standard Mold Spring Painting 350mm Length
Yellow Industrial Light Duty Die Springs Low Load Injection 60Si2MnA Material OD 12mm 14mm
Blue Color Light Load TL Mould Spring 50CrVA Materails Outer Diameter 18mm
Red Heavy Load Mold Spring For Metal Die Casting Dies / Plastic Molds
Nitrided Temperature Resistant Ejector Blade SKD61 Plastic Injection Mold
High Hardness Nitrided Die Ejector Pins SKD61 Injection Molding Pins
Die Casting Ejector Pins Injection Molding SKD61 Diameter 0.8~25mm
Stepped Straight Mold Ejector Pins Die Thimble Injection Molding
