Tungsten carbide drawing dies YG3X high hardness, good wear resistance but low strength, impact toughness poor are not drawing die under stress conditions. Mainly used in drawing the diameter of <2mm thin steel, non-ferrous metals and their alloys wire filament. Hardness of not less than 91.5HRA, 15.0g/mm ³ density range into the 15.3g/mm ³, bending strength is about 1100MPa. Have a certain shape of the hole all centers, round, square, octagonal, or other special shapes. Has a strong compressive pressure can be used. Carbide brittle nature, can not guarantee that it does not break. Therefore, extreme caution when handling. As a high-quality carbide core, with high hardness, good thermal conductivity, low coefficient of friction characteristics.
2014年5月8日星期四
YG3X Tungsten Carbide Drawing Dies Introduction
Tungsten carbide drawing dies YG3X high hardness, good wear resistance but low strength, impact toughness poor are not drawing die under stress conditions. Mainly used in drawing the diameter of <2mm thin steel, non-ferrous metals and their alloys wire filament. Hardness of not less than 91.5HRA, 15.0g/mm ³ density range into the 15.3g/mm ³, bending strength is about 1100MPa. Have a certain shape of the hole all centers, round, square, octagonal, or other special shapes. Has a strong compressive pressure can be used. Carbide brittle nature, can not guarantee that it does not break. Therefore, extreme caution when handling. As a high-quality carbide core, with high hardness, good thermal conductivity, low coefficient of friction characteristics.
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