What Are The Materials Commonly Used In The Manufacture Of Plastic Molds?

- Apr 01, 2019-

718: Pre-hardened and pure, evenly polished

738: high quality pre-hardened, uniform hardness and easy cutting

NAK80: high hardness, excellent mirror effect, good electrical discharge machining and excellent welding performance

S136: High-precision mirror polishing, excellent rust resistance, less heat treatment deformation

8407: Hot die steel, good toughness and heat resistance