What are the five commonly used steels for plastic molds?
What are the five commonly used steels for plastic molds?Plastic molds are key tools for manufacturing plastic products. Usually, they require steels with high strength, high hardness, high wear resistance and high processing difficulty to meet their production requirements.
What are the five commonly used steels for plastic molds?
Plastic molds are key tools for manufacturing plastic products. Usually, they require steels with high strength, high hardness, high wear resistance and high processing difficulty to meet their production requirements.
The following are the five commonly used steels for plastic molds:
(1) P20 steel
P20 steel is a low alloy steel with excellent cutting performance and weldability. It is widely used in plastic mold manufacturing. Its specific characteristics include good toughness, high hardness, wear resistance, easy processing, etc. It is suitable for manufacturing different types of injection molded products.
(2) 718 steel
718 steel is a steel with high strength, high hardness and high thermal conductivity. At the same time, it can ensure stable performance at high temperatures and has strong resistance to corrosion. This steel has good development prospects in the fields of manufacturing automotive parts and home appliance housings.
(3) H13 steel
H13 steel is a commonly used steel suitable for various molded products. It is characterized by high strength, good heat resistance, excellent toughness, and no deformation or surface hardness degradation. H13 steel is more suitable for manufacturing injection molding molds with high requirements.
(4) S136 steel
S136 steel is a high-quality stainless steel widely used in plastic mold manufacturing. Its characteristics are high hardness, good corrosion and wear resistance, high precision, and good thermal stability. S136 steel is usually used to manufacture various electronic product housings, auto parts, toys and other injection molding products.
(5) NAK80 steel
NAK80 steel is a high-strength, high-hardness steel with good wear resistance and corrosion resistance. It is particularly suitable for mold manufacturing that requires high precision and long life. This steel is widely used in home appliances, automobiles, medical devices, toys and other industries.
The above are 5 types of steel commonly used in plastic molds. In engineering practice, they all have good application effects. At the same time, other suitable steels can be selected according to specific production needs.