无论是机械零件还是日用品，大部分都是用模具制造的，由此可见模具钢的重要性。那么好的模具钢具有怎样的优点呢？下面就让山东模具钢厂家为您解答下吧。

No matter mechanical parts or daily necessities, most of them are made of molds, which shows the importance of mold steel. What are the advantages of good die steel? Now let Shandong die steel manufacturer answer for you.

1、硬度高

1. High hardness

精心挑选的钢铁公司生产的模具钢即使在长期工作的负荷下，也能保持模具形状和尺寸的准确性。由于钢铁企业考虑到模具工作力状态的复杂性，不断提高抗软化或塑料变形的能力，使其硬度较高。

The mold steel produced by carefully selected steel companies can maintain the accuracy of mold shape and size even under long-term working load. Considering the complexity of the working force state of the die, the iron and steel enterprises continuously improve the ability to resist softening or plastic deformation, so that its hardness is higher.

2、较高的强度和韧度

2. Higher strength and toughness

随着现代高速冲压和高速精锻技术的不断发展，钢铁企业生产的好的模具钢承受巨大外力冲击和扭转载荷的能力越来越强。而且由于好的模具钢的高强度和高韧性，模具型腔的边缘或部分不会损坏，可以更好地工作。

With the continuous development of modern high-speed stamping and high-speed precision forging technology, the ability of good die steel produced by iron and steel enterprises to withstand huge external impact and torsional load is becoming stronger and stronger. And because of the high strength and high toughness of good die steel, the edge or part of the die cavity will not be damaged and can work better.

3、耐磨性强

3. Strong wear resistance

在制造模具零件时，钢企生产的模具钢和模具腔面难免相对运动，使腔面产生一定的磨损。但好的模具钢在防磨方面具有突出的优势，即使影响模具磨损的因素也很多，也能将高性能模具钢一一。

When making die parts, the die steel produced by steel enterprises and the die cavity surface are inevitably moving relative to each other, causing certain wear on the cavity surface. However, good die steel has outstanding advantages in anti-wear. Even if there are many factors affecting die wear, high-performance die steel can be solved one by one.

4、耐疲劳性能强

4. Strong fatigue resistance

好的模具钢几乎不受机械冲击和热冲击交变应力的影响，而且由于好的模具钢的化学成分和显微组织相对均匀，钢中不存在气孔、微裂纹等冶金缺陷，因此具有高的疲劳强度。

Good die steel is almost not affected by mechanical impact and thermal impact alternating stress, and because the chemical composition and microstructure of good die steel are relatively uniform, there are no metallurgical defects such as pores and microcracks in the steel, so it has high fatigue strength.

选择模具钢时，除了须考虑使用性能和工艺性能之外，还须考虑模具钢的通用性和钢材的。模具钢一般用量不大，为了便于备料，应尽可能地考虑钢的通用性，尽量利用大量生产的通用型模具钢，以便于采购、备料和材料管理。

When selecting the die steel, in addition to the service performance and process performance, the versatility of the die steel and the price of the steel must also be considered. Generally, the amount of die steel is not large. In order to facilitate material preparation, the universality of steel should be considered as much as possible, and mass produced universal die steel should be used as much as possible to facilitate procurement, material preparation and material management.

另外还须从经济上进行综合分析，考虑模具的制造费用、工件的生产批量和分摊到每一个工件上的模具费用。从技术、经济方面多面分析，以选定合理的模具材料。更多相关事项就来我们网站https://www.jnqhmj.com进行咨询吧！

In addition, it is necessary to conduct a comprehensive economic analysis, considering the manufacturing cost of the mold, the production batch of the workpiece and the mold cost allocated to each workpiece. From the technical and economic aspects, we can select reasonable mold materials. Come to our website for more information https://www.jnqhmj.com Consult!