P20 steel is suitable for making the plastic mold and die casting mould of low melting point metal.
The physical properties of mould steel AISI P20 with uniform hardness, good polishing performance and light etching performance. And excellent processing properties of P20 die steel. Therefore it is suitable for TV former shell, telephone, water dispenser, vacuum cleaners and other plastic mould.
The P20 die steel with high purity by vacuum degassing refining treatment, more suited to the requirements of polish or etch processing of plastic mold. Such as: TV cabinet, refrigerator inner shell etc..
P20 die steel pre hardened 285-330HB (30-36HRC), no need of heat treatment can be directly used for molding processing, greatly shortens the construction period, saving its operating costs. And P20 steel has the characteristics of good size stability, pre hardened steel can meet the general use of demand, the service life of the die is 50W mode. Applicable to thermoplastic plastic injection mold, extrusion mold.
P20 die steel microstructure is compact after the rolling process. You can found P20 mould steel without small hole defects by ultrasonic inspection. So it can be used to make good sealing mould, such as washing machines, buckets, and so on.
songblog1503
The above article from Songshunsteel official website (http://www.songshunsteel.com/)
The original address: {http://www.sc-ledlights.com/news_show_4_22_49.html}, reproduced please specify
The physical properties of mould steel AISI P20 with uniform hardness, good polishing performance and light etching performance. And excellent processing properties of P20 die steel. Therefore it is suitable for TV former shell, telephone, water dispenser, vacuum cleaners and other plastic mould.
The P20 die steel with high purity by vacuum degassing refining treatment, more suited to the requirements of polish or etch processing of plastic mold. Such as: TV cabinet, refrigerator inner shell etc..
P20 die steel pre hardened 285-330HB (30-36HRC), no need of heat treatment can be directly used for molding processing, greatly shortens the construction period, saving its operating costs. And P20 steel has the characteristics of good size stability, pre hardened steel can meet the general use of demand, the service life of the die is 50W mode. Applicable to thermoplastic plastic injection mold, extrusion mold.
P20 die steel microstructure is compact after the rolling process. You can found P20 mould steel without small hole defects by ultrasonic inspection. So it can be used to make good sealing mould, such as washing machines, buckets, and so on.
songblog1503
The above article from Songshunsteel official website (http://www.songshunsteel.com/)
The original address: {http://www.sc-ledlights.com/news_show_4_22_49.html}, reproduced please specify
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