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预硬轧制塑料模具钢
Prehardened Rolling Plastic Mould Steel
产品特点
NAK80 类塑料模具钢；
组织和硬度均匀；
良好的抛光和晒纹性能。
Characteristics
Plastic die steel similar to NAK80;
Uniform structure and hardness;
Good polishing and sunburn properties.
主要用途
适用于加硬塑胶、普通抛光、晒纹等要求塑料模具。
Applications
Suitable for plastics moulds with hard plastics, ordinary polishing, etch and other requirements .
