Daido, Japan - Plastic mould steel
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Features
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P l a s t i c m o u l d s t e e l | Daido grades | JIS Standard | Features | Factory condition | Main applications |
PX4 | - | General purpose pre-hardened steel | Pre-hardened 30-33 HRC | Large mirror moulds for mass production: moulds for automotive parts such as tail lights, dashboards, front fenders, etc., moulds for office equipment such as photocopiers and fax machines, etc. | |
PAC5000 | - | General purpose high hardness pre-hardened steel | Pre-hardened 36-40HRC | ||
NAK80 | - | High specularity pre-hardened steel | Pre-hardened 37-43HRC | High mirror precision moulds, camera housings, cosmetic containers, transparent covers, car headlights and other moulds where mirror polishability is important. | |
NAK-PRM | - | Super mirror-like, high toughness and corrosion resistant pre-hardened steel | Pre-hardened 37-43HRC | High mirror surface and high toughness precision moulds: LCD panels, camera housings, transparent covers and other moulds that require a high mirror surface. | |
PDX18 | - | High toughness, rust resistance | Annealing ≤229HB | Mirror high toughness precision moulds: LCD panels, home appliances, audio, communication, office equipment, auto parts, etc. | |
S-STAR | SUS420J2 mod. | Ultra-high mirror finish, highly corrosion resistant stainless steel | Pre-hardened 31-34HRC Annealing ≤ 229HB | Super mirror corrosion resistant moulds, transparent resins, medical devices, laser records, lenses, etc. | |
D-STAR | SUS420J2 mod. | Ultra-high mirror finish, highly corrosion resistant stainless steel | Pre-hardened 31-34HRC | D-STAR is also suitable for precision moulds with ultra-high mirror surface and corrosion resistance: optical lenses, DVD discs and other moulds with high polishing requirements. | |
G-STAR | SUS420F mod. | Highly corrosion resistant, free-cutting stainless steel | Pre-hardened 31-34HRC | Corrosion resistant mould holder for mould bases, to be used in conjunction with S-STAR to form a complete set of corrosion resistant stainless steel moulds. | |
PD613 | - | High mirror finish with high hardness, toughness and excellent etchability | Annealing ≤ 255HB | High mirror and high wear resistance moulds: engineering plastics, reinforced plastics moulds. Also available as a high toughness, high fatigue strength cold work mould steel. | |
