Year1
- 规格：
- 齐全
- 价格：
- 合理
- 材料：
- 保证
- United States
- Standard grade
- (
-), which is the United States
- series of low carbon mold steels and carburized plastic molds for injection molds steel. Low carbon steel or low carbon alloy steel with very low carbon and silicon content to ensure that the steel has high plasticity and low deformation resistance at room temperature for cold extrusion of the cavity.
- This steel has very low carbon content, cold plasticity and good extrusion performance. After forming, surface carburizing and quenching improves the surface hardness and has a long service life. The ultra-low carbon in the core can reduce the deformation during quenching. After forming, the mold is carburized, quenched and tempered at low temperature, so that the surface of the mold has high hardness (
~
-) and high wear resistance, while the core has high strength and toughness (
/>3~
-). Therefore, it has the advantages of high production efficiency, short manufacturing cycle, and high mold precision.
- Typical application examples
-) Generally used to make thermosetting plastic molds and reinforced plastic molds that require high wear resistance.
- ) is used to make various plastic molding molds that require good wear resistance, complex shapes, and high load capacity.
-) Used in ultra-low carbon cold extrusion plastic molds.
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