Product Name : Mould Die Spring
Specification:
Hole Diameter(Outer Diameter): 20mm /0.78 inch
Rod diameter (Inner diameter): 10mm /0.39 inch
Condition: 100% Brand New
Material: spring steel
Loading Grade : Lighter Load(TF)

Compression Ratio:
1 million times compression ratio: 0.32
500,000 times compression ratio: 0.45
300,000 times compression ratio: 0.5
Maximum compression ratio: 0.5

Package Contain:
5pcs * 3D Printer die Spring

Material:
Compression molded spring is made of high-quality spring steel with painted surface, which has good wear and corrosion resistance, fatigue and heat resistance, durability and long service life, so you can use it with confidence.

Product Description:
◆ Round corner shape of rectangular section, designed by professional engineers, standardized production, reduce the adverse effect of spring in high speed extrusion rebound.
◆ 3d printer die springs are mainly used in the mold machinery of injection molding machines, such as the heating bed of 3D printers, which are very suitable for high-stress equipment and other mold machinery equipment.