提起模具钢材料，相信各位模具行业的朋友都不会陌生。那么您知道山东模具钢按用途分类分为几类吗？下面小编就来为您讲解一番。

When it comes to mold steel materials, I believe all friends in the mold industry will not be unfamiliar. Do you know how many kinds of die steel in Shandong are classified according to their use? The following editor will explain it to you.

1. 冷作模具钢

1. Cold work die steel

冷作模具钢主要用于制造对冷状态下的工件进行压制成型的模具。如冷冲裁模具、冷冲压模具、冷拉深模具、压印模具、冷挤压模具、螺纹压制模具和粉末压制模具等。冷作模具钢的范围很广，从各种碳素工具钢、合金工具钢、高速工具钢到粉末高速工具钢和粉末高合金模具钢。

The cold work die steel is mainly used to manufacture the die for pressing and forming the workpiece in the cold state. Such as cold blanking die, cold stamping die, cold drawing die, stamping die, cold extrusion die, thread pressing die and powder pressing die. The range of cold working die steels is very wide, from various carbon tool steels, alloy tool steels, high-speed tool steels to powder high-speed tool steels and powder high-alloy die steels.

2. 热作模具钢

2. Hot work die steel

热作模具钢主要用于制造对高温状态下的工件进行压力加工的模具。如热锻模具、热挤压模具、压铸模具、热镦锻模具等。常用的热作模具钢有：中高含碳量的添加Cr、W、Mo、V等合金元素的合金模具钢；对特殊要求的热作模具钢，有时采用高合金奥氏体耐热模具钢制造。

Hot work die steel is mainly used to manufacture dies for pressure processing of workpieces under high temperature conditions. Such as hot forging die, hot extrusion die, die casting die, hot upsetting die, etc. Commonly used hot work die steels include: alloy die steels with medium and high carbon content added with Cr, W, Mo, V and other alloy elements; High alloy austenitic heat-resistant die steel is sometimes used for hot work die steel with special requirements.

3. 塑料模具钢

3. Plastic mold steel

由于塑料的品种很多，对塑料制品的要求差别也很大，对制造塑料模具的材料也提出了各种不同特性 能要求。所以，不少工业发达的已经形成了范围很广的塑料模具用钢系列。包括碳素结构钢、渗碳型 塑料模具钢、预硬型塑料模具钢、时效硬化型塑料模具钢、耐蚀塑料模具钢、易切塑料模具钢、整体淬硬型塑料模具钢、马氏体时效钢以及镜面抛光用塑料模具钢等。

As there are many kinds of plastics, the requirements for plastic products are also very different, and the materials for manufacturing plastic molds are also required to have different characteristics. Therefore, many industrial developed countries have formed a wide range of steel series for plastic molds. Including carbon structural steel, carburized plastic die steel, pre hardened plastic die steel, age hardening plastic die steel, corrosion-resistant plastic die steel, easy cutting plastic die steel, integral hardening plastic die steel, maraging steel and plastic die steel for mirror polishing.

此外您要明白模具钢材的质量直接影响着压力加工工艺的质量、产品的精度产量和生产成本。模具的好坏，对产品质量的影响是很明显的。而模具钢的质量又是直接影响了模具的质量。更多相关内容就来我们网站https://www.jnqhmj.com咨询了解吧。

In addition, you should understand that the quality of die steel directly affects the quality of the press processing process, the precision of the product and the production cost. The quality of the mold has an obvious impact on the product quality. The quality of die steel directly affects the quality of die. For more information, please visit our website https://www.jnqhmj.com Consult and understand.