Plastic Mold Steel
Daido Steel's tool steels lineup for plastic molding dies includes 40HRC pre-hardened steel grade NAK55/NAK80, quenched and tempered type grades with high hardness, stainless type grades, and other original grades that can provide superior mirror polishability, machinability, and corrosion resistance.
It is possible to apply surface treatments such as texturing, nitriding, plating etc.
Conceptual diagram of Plastic Mold Steel Properties
Inquiries about Tool Steel
First matrix type cold work die steel in Japan It will contribute to both reduction of lead time for die manufacturing and improvement of die life.
DHA-HS1 provides the highest level of thermal conductivity, which allows shorter cooling time and greater productivity. In addition, its high softening resistance prolongs die life. DHA-HS1, which is ideal for hot stamping dies, can create cost savings in press processing.
World class stable and reliable quality steel, NAK80, has been selected as the most suitable steel for plastic molds.