Hot working die steel is mainly used to manufacture the die for pressing the workpiece under high temperature. Such as: hot forging die, hot extrusion die, die casting die, hot upsetting die, etc

模具钢是用来制造冷冲模、热锻模压铸模等模具的钢种。

Die steel is used to make cold stamping die, hot forging die casting die and other die steel.

模具是机械制造、无线电仪表、电机电器等工业部门中制造零件的主要加工工具。

Mold is the main processing tool for manufacturing parts in mechanical manufacturing, radio instruments, electrical machinery and other industrial departments.

模具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、而模具的质量与使用寿命除了靠合理的结构设计和加工精度外，主要受模具材料和热处理的影响。

The quality of die directly affects the quality of pressure processing technology, product precision, output and production cost, and the quality and service life of the die are mainly affected by die material and heat treatment besides reasonable structural design and machining accuracy.

但随着板料强度的提高，传统的冷冲压工艺在成型过程中容易产生破裂现象，无法满足高强度钢板的加工工艺要求。

However, with the improvement of sheet metal strength, the traditional cold stamping process is prone to crack in the forming process, which can not meet the processing requirements of high strength steel plate.

在无法满足成型条件的情况下，国际上逐渐研究强度钢板的热冲压成形技术。该技术是综合了成形、传热以及组织相变的一种新工艺，主要是利用高温奥氏体状态下 热作模具钢，板料的塑性增加，屈服强度降低的特点 加工模具钢产品，通过模具进行成形的工艺。

In the case that the forming conditions can not be met, the hot stamping forming technology of strength steel plate is gradually studied in the world. This technology is a new technology which integrates forming, heat transfer and phase transformation. It mainly uses the characteristics of hot work die steel in high temperature austenite state, which increases the plasticity of sheet metal and reduces the yield strength, and processes die steel products through the die.

济南七和模具有限公司位于美丽的“泉城”济南市历城区机场路中段简家村，占地3000平方，是一家专注于的模具钢生产加工制造商。公司不仅引进了优先生产加工设备和加工工艺，同时也培养了具有十年以上经验的生产技术人员。

Jinan Qihe mould Co., Ltd. is located in Jianjia village, the middle section of Airport Road, Licheng District, Jinan City. It covers an area of 3000 square meters. It is a manufacturer specializing in the production and processing of die steel. The company has not only introduced preferential production and processing equipment and processing technology, but also trained production and technical personnel with more than ten years of experience.
相关标签：山东热作模具钢