The use of tungsten steel mold
Tungsten steel mold with its unique advantages, in many mold materials stand out. First of all, the life of tungsten steel molds is more than ten times or even dozens of times higher than that of other materials such as steel molds. This is due to the high hardness, high strength, corrosion resistance and high temperature resistance of tungsten steel, which is usually made of tungsten cobalt alloys.
In addition, the tungsten steel drawing die also has significant advantages. It can significantly reduce the coefficient of friction, thereby reducing the force in the process of processing, improve the surface hardness, so that not only can greatly extend the service life of the mold, but also effectively prevent the product in the process of stretching burr or damage, thereby improving product quality. This series of advantages also helps to save time in removing, polishing and reinstalling molds, thereby improving overall efficiency.
Further, after the vacuum coating treatment of tungsten steel mold, its surface hardness can be increased by 5 to 10 times. This treatment can not only greatly reduce surface wear, especially in high-precision machining, but also bring very excellent surface quality. This method is also commonly used to improve the wear resistance of cemented carbide die, through titanium plating and other surface treatment technology to enhance the durability, hardness and wear resistance of the die, while improving its corrosion resistance.
In summary, tungsten steel dies have been widely used in industrial production by virtue of their excellent wear resistance, corrosion resistance and high temperature resistance, as well as the advantages of extending service life and improving work efficiency.
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