Really use roll forming machine work process different materials have different stamping parts strength, toughness and wear resistance. The use of advanced materials under certain conditions can make to improve the durability of the good times. Therefore, in order to improve the durability of stamped parts must choose good material.
Toolox series of material, is a kind of high toughness, high wear resistance, a pre-stress basically no hard new tool steel. And with a very high purity, very fine grain size, S, P content is very less carbide precipitation less content, and very uniform. Because of the special composition design, Toolox series material has a very excellent surface processing performance, which after Toolox44 nitriding surface hardness can reach HRC65 above, Toolox40 surface hardness can reach HRC62 or more, Toolox33 surface hardness can reach HRC58 or more, the depth of up to 1.8mm.
Toolox series of material have the above characteristics, the material used in making the Toolox Series Stamping part has a special advantage.
1) thick steel plate (a typical case of punching a thickness of 35mm steel plate), stainless steel, and nonferrous metal plate stamping mold, typical air conditioning fin die.
2) drawing dies, stainless steel drawing dies.
3) cold extrusion die cold extrusion 304 stainless steel, the thickness of 0.5mm or more, replace the DC53 and other materials, the effect is very good.
4) roll forming machines make use of high dimensional stability requirements of large stamping parts.
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