Advantages and application of 420 plastic die steel
420 plastic die steel It has excellent corrosion resistance, polishing rotation, wear resistance, machinability and stability. After long-term use, the die cavity surface still maintains its original smooth state. As long as it is operated or stored in a humid environment, it does not need special protection. And its production cost is relatively low.
420 plastic die steel It is suitable for all kinds of moulds for plastic products and some moulds with special requirements, moulds for making moulds used in weak acid and humid environment, transparent plastic moulds such as CD-ROM, optical instruments, mirror moulds with high polishing performance, etc.
More questions about die steel can be asked Dongguan Kaiwang metal products Co., Ltd Kaiwang is a die steel supplier specializing in the sales, processing and logistics of die steel, with many years of rich experience, mainly engaged in domestic business, Imported mould steel 、 Cold working die steel 、 Hot working die steel 、 Plastic mould steel 、 Powder high speed die steel 、 Carbon die steel We can provide customers with one-stop service such as smooth plate, fine plate processing and heat treatment.