钨钢是一种质量上乘的硬质材料，其质量比普通钢坚韧、耐磨性强，因此常被用作高精度，高强度，高硬度部件，机械零件等。然而，这种材料的细孔加工复杂性又高，决定着它的加工难度较大，加工周期和成本也会增加。

钨钢的细孔加工一般采用激光、水蚀、铣刨等加工工艺进行，其中激光加工可实现对细孔的稳定、快捷加工，可以满足精密零部件的生产需求，尤其适用于制造复杂曲面、细孔的零件，如蜂窝状网格，三角球网格等；水蚀加工本身技术简单，加工速度快，成本低，而且在精度方面也可满足要求，但钨钢的加工精度未免有所偏离；铣刨加工精度高，但比较需要操作技术，而且抛磨消耗较多，但可作用于比较厚的钨钢细孔。

The application of tungsten steel fine hole machining technology has become more and more.

Tungsten steel is a high-quality hard material. Its quality is tougher and more wear-resistant than ordinary steel. Therefore, it is often used as parts with high precision, high strength and high hardness, mechanical components, etc. However, the complexity of fine hole processing of this material determines that its processing difficulty is relatively high, processing cycle and cost will also increase.

Tungsten steel fine hole processing is generally carried out by laser, electrochemical erosion and milling. Among them, laser processing can realize the stable and fast processing of fine holes, which can meet the production requirements of precision parts, especially in the manufacture of complex curved surfaces and fine holes, such as honeycomb mesh, triangle ball mesh, etc.; electrochemical erosion itself has the advantages of simple technology, fast speed, low cost and satisfactory accuracy, but the accuracy of tungsten steel processing may still deviate; milling has high accuracy, but it requires more operation technology, and more grinding is consumed, but it can be applied to thicker tungsten steel fine holes.

综上所述，钨钢细孔加工技术目前用于高精度、高强度、高硬度的过程中，采用细孔加工技术确保重要机件精度，着重提升加工钨钢零件的性能，使钨钢细孔加工技术的应用越来越多。

In conclusion, the fine hole processing technology of tungsten steel is currently used in high precision, high strength and high hardness processes. The fine hole processing technology is used to ensure the accuracy of important parts and to improve the performance of tungsten steel parts, so that the application of tungsten steel fine hole processing technology is becoming more and more.