| Sign In | Join Free | My chinacomputerparts.com |
|
| Sign In | Join Free | My chinacomputerparts.com |
|
| Categories | Mold Spring JIS B5012 |
|---|---|
| Brand Name: | BD |
| Model Number: | BD~s0000 |
| Certification: | RoHS |
| Place of Origin: | China |
| MOQ: | Negotiation |
| Price: | Negotiation |
| Payment Terms: | Western Union, L/C, D/A, D/P, T/T |
| Supply Ability: | 120000~150000 pieces per month |
| Delivery Time: | 10~15 work days |
| Packaging Details: | PP bags and wood carton |
| color: | blue |
| material: | chromium alloy steel |
| Size: | JIS Japan |
| Packing: | PE bags |
| service life: | Depending on the Compression ratio |
| Load: | light |
| Company Info. |
| Shenzhen Bede Mold Co., Ltd |
| View Contact Details |
| Product List |
Industrial Compression Spring / Rectangle Coil Springs Blue Color JIS Standard for Dies set
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.
According to JIS standards, the color and load are as follows:
| 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 | |
According to ISO10243 standards, the color and load are as follows:
| Color | yellow | red | blue | Green |
| Load | Overweight load | heavy load | Medium load | light load |
Compression and load
The maximum compression of this series of springs is 48% of the free length. Please DO NOT over it.
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 | |||
| 30 | 15 | 100 | 5.62 | 32 | 180 |
| 35 | 17.5 | 100 | 7.66 | 32 | 245 |
| 40 | 20 | 100 | 10 | 32 | 320 |
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 | Blue | length | can be customized |
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
|
JIS Metric Mold Spring Industrial Compression Spring for Hardware Dies
Rectangle Spring Mold For Injection Mold , Industrial Coil Springs Japan JIS Size
Lighter Load Yellow Die Springs Metric JIS Standard For Injection Mold
Industrial Coil Yellow Die Springs For Injection Mold Mc-ISO International Standard
Rectangle Blue Die Springs / Light Duty Die Set Springs Japan JIS Standard
Metric JIS Standard Mold Spring , Professional Industrial Springs For Dies
Light Load Die Compression Mold Spring Outer Diameter 50mm Inner Diameter 25mm
Red Heavy Load Mold Spring For Metal Die Casting Dies / Plastic Molds
Die Compression Springs , Rectangle Mold Coil Spring Good Pressure Resistance
Metric JIS Standard Medium Load Die Springs For Injection Mold Custom Made
