Hardware Stamping Co., Ltd., do you know the characteristics of the materials used for stamping dies?

Metal Stamping Parts Co., Ltd. needs to customize stamping dies before customizing stamping parts. So, have you already understood the material characteristics of the steel used for stamping die? Xiaoshuo sorted out a few points and shared with you: The materials used to make stamping dies include steel, cemented carbide, steel-bonded cemented carbide, zinc-based alloy, low melting point alloy, aluminum bronze, polymer materials and so on. At present, most of the materials used to make stamping dies are steel. The commonly used types of die working parts are: carbon tool steel, low-alloy tool steel, high-carbon high-chromium or medium-chromium tool steel, medium-carbon alloy steel, high-speed Steel, base steel, cemented carbide, steel bonded cemented carbide, etc. The hardness and wear resistance of cemented carbide are higher than any other type of die steel, but the bending strength and toughness are poor. The cemented carbide used as the mold is tungsten-cobalt. For molds with low impact resistance and high wear resistance, cemented carbide with lower cobalt content can be selected. For high impact molds, cemented carbide with higher cobalt content can be used. Steel-bonded cemented carbide is made by adding a small amount of alloying element powder (such as chromium, molybdenum, tungsten, vanadium, etc.) to iron powder as a binder, using titanium carbide or tungsten carbide as the hard phase, and sintering by powder metallurgy. The matrix of steel-bonded cemented carbide is steel, which overcomes the disadvantages of poor toughness and difficult processing of cemented carbide. It can be cut, welded, forged and heat treated. Steel-bonded cemented carbide contains a large amount of carbides. Although the hardness and wear resistance are lower than that of cemented carbide, it is still higher than other steel grades. After quenching and tempering, the hardness can reach 68 ~ 73HRC. Hardware, 15 years of craftsmanship focused on metal stamping parts Co., Ltd. 20000+ sets of stamping die custom processing and production experience, monthly 100+ sets of mold processing capacity, 3 million punching times per day, 16 quality inspections are strictly controlled. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose to rest assured!