CN
EN
高级锻造热作模具钢
High-grade Forging Hot Work Tool Steel
产品特点
材质均匀，等向性高，各方向都有很好的韧性和塑性；
良好的耐冲击性和抗疲劳能力，良好的抗氧化能力；
淬透性高，很好的整体硬化性；
Characteristics
Uniform microstructure, excellent machinability and polishability;
Excellent toughness and ductility in all directions compared with the conventional hot work tool steel;
Good through-hardening properties;
High level of resistance to thermal shock and thermal fatigue;
Good high-temperature strength;
Low distortion during the heat treatment.
主要用途
适用于中小型铝合金、锌合金压铸模、挤压模；
热固性塑胶压实模，长期生产之填加增强剂塑胶大模。
Applications:
Die-casting dies (cavity, fixing part, bolster, nitride needle, nitriding sleeve) Extrusion moulds (cavity, supporting part, baffle block）
Hot-pressing moulds (Aluminium, Magnesium, Copper alloy)Components (cold shearing, trimming, hot shearing, pre
-tightening ring, wearing part)Highly stressed plastic moulds, mould inserts subject to abrasive stress,such as occurs in processing thermosetting plastics and thermoplastic and composite materials.
