mould steel nak80 steel
NAK 80 Plastic mould steels Commonly used in mirror polishing mold, dust proof, filter plate of the television, cosmetics boxes, precision wrinkles processing mould, office automation equipment, auto parts electro discharge machining mould.
This is a harden steel, requires to make the heat treatment, normally the hardness is with 48-52HRC. Mold life can be up to 800000~1 million shots. For NAK80, This is a pre-harden steel, hardness is with 37-40HRC, mold life can be up to 400000~500000 shots. For 718, This is a pre-harden steel, hardness is with 30-33HRC, mold life can be up to 300000~400000 shots. For P20, NAK80 Mold Steel P21 10Ni3MnCuAl - Special steel china NAK80 steel is a precipitation or age-hardened mold steel with a uniform through the hardness of approximately 40 HRC. It is super clean, Vacuum-Arc Remelted steel with uniform grain structure, uniform hardness, and excellent dimensional stability. NAK80 tool steel is the improved steel grade of NAK55, on the mirror surface, EDM surface and toughness.
NAK80 is a low carbon steel that acquires hardness by precipitation hardening. Very small carbide structures and precipitates are formed during the hardening process. Care is required when NAK80 steel slides against itself in molding situations. NAK80 Steel P21 10Ni3MnCuAl - PLASTIC MOLD STEEL NAK80 plastic mold steel contains 1% aluminum and responds very well to nitriding. There are many forms of nitriding and each has advantages. However, for molding die applications, ion-nitriding, in particular, is very suitable for NAK80 tool steel.
NAK80 steel is a precipitation or age-hardened mold steel with hardness 40 HRC.Otai special steel supplies good quality NAK80 plastic mold steel. NAK80's Brand site DAIDO STEELNAK80 is essential to fine surface finishing required for beautiful and effective light reflection.
Jun 24, 2020 · NAK80 die steel is gas-nitrided to a surface hardness of 750 HV, which increases service life. fushun Metals NAK80 plastic mold steel is specially melted and produced for high purity, stability and processability. Plastic Mold Steels:NAK80Plastic Mold Steels. NAK80. NAK80 is a 40 HRC pre-Hardened, high performance, high precision, mold steel. Applications include plastic molds, rubber molds, jigs & fixtures, and press dies. Features:Machines up to 20 percent faster than 30 HRc P20; Pre-hardened to 38-42 HRC; Uniform microstructure & hardness (40 HRC between surface & interior)