Shenzhen GEPE Technology Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 120000~150000 pieces per month |
| Delivery Time | within 3 days after payment |
| Packaging Details | Carton, Size 30*20*20cm |
| Color | blue |
| Material | Spring Steel 65Mn |
| Size | Customizesd Size |
| Style | Coil, Flat |
| Application | Industrial,Auto;Car,Mold Components |
| Surface Treatment | Painting |
| Product Name | Mold Spring |
| Brand Name | GEPE |
| Model Number | JIS standard |
| Certification | RoHS |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 120000~150000 pieces per month |
| Delivery Time | within 3 days after payment | Packaging Details | Carton, Size 30*20*20cm |
| Color | blue | Material | Spring Steel 65Mn |
| Size | Customizesd Size | Style | Coil, Flat |
| Application | Industrial,Auto;Car,Mold Components | Surface Treatment | Painting |
| Product Name | Mold Spring | Brand Name | GEPE |
| Model Number | JIS standard | Certification | RoHS |
| Place of Origin | Guangdong, China | ||
| High Light | Blue Die Springs 65mn ，Strong Flat Compression Spring ，Hardware Flat Wire Spring | ||
Die spring-generally speaking, it is the spring for die. At present, the die spring we are talking about can be divided into three categories: metal spiral spring, nitrogen spring and polyurethane spring. Metal spiral die spring is widely used in dies, fixtures, industrial clutches, brake components and various mechanical components.
Description of spring parameters
1. The outer diameter and color of the spring are determined, and the ultimate pressure value of the spring is also determined. Only by changing the length, the force per millimeter of the spring changes with the length.
2. Spring force per millimeter, also called spring constant K= maximum force/(spring length x compression ratio)
unit N/mm(kgf/mm)
For example
SWF25*100,K=490/(100X0.5)=9.8N/mm
SWF25*125,K=490/(125X0.5)=7.84N/mm
Any length can be calculated by this.
3.Please note that the spring can't be pressed to the limit for a long time, and it is not recommended to splice it up and down, otherwise the service life will be shortened sharply and it will not rebound in place.
4.For yellow, blue and red green tea, the thickness of line diameter increases in turn, the intensity increases in turn, and the compression decreases in turn.
5.Unit conversion: 1Kg=9.8N, empty distance is the gap between spring coils, line width = (outside diameter-inside diameter) /2, line thickness is the thickness of each coil of spring wire when the spring is vertically placed, and maximum stroke = length x ultimate compression ratio.
We have standard-sized springs with diameters of φ6~φ60 in stock, which can usually be delivered within 3 working days. If you need to customize non-standard parts, the delivery time is generally 15-20 days. For the customization of non-standard parts, please give us your drawings, clearly indicating the requirements of size, tolerance, material and quantity, and then we will quote you a preferential price.
Springs are wrapped in soft materials and packed in cartons. As for shipping, all well-known express delivery companies and ocean shipping companies can choose, but only EMS can be used in remote areas. Terms of shipment, such as EXW, FOB and CIF, are available.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company,Seller
Year Established:
2021
Total Annual:
4000000-8000000
Employee Number:
500~800
Ecer Certification：
Active Member
Main products: injection molds and stamping molds accessories Shenzhen GEPE Technology Co., Ltd. is a company specializing in the production and processing of SKD61 ejector pins, H13 ejector pins, alloy steel flat wire springs, Flat Ejector Pin and other non-standard mold parts, and has a complete ... Main products: injection molds and stamping molds accessories Shenzhen GEPE Technology Co., Ltd. is a company specializing in the production and processing of SKD61 ejector pins, H13 ejector pins, alloy steel flat wire springs, Flat Ejector Pin and other non-standard mold parts, and has a complete ...
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