In practical applications, powdered high-speed tool steel, as a high-performance alloy produced through powder metallurgy process, plays an important role in modern industry. Its excellent physical and chemical properties make it widely used in the manufacturing of various components such as cutting tools and molds. In this article, we will detail the types and applications of powdered high-speed tool steel.
Types and Applications of Powdered High-speed Tool Steel:
There are many types of powdered high-speed tool steel, which can usually be divided into three categories according to their chemical composition. The first type is cobalt-containing high-speed tool steel. This type of tool steel adds a certain amount of cobalt element, which significantly improves the hardness, wear resistance and toughness. This not only makes its hardness closer to that of cemented carbide, but also maintains the Good forgeability, processability, grindability and toughness.
The second category is cobalt-free high-tungsten, molybdenum, and vanadium super-hard high-speed tool steel. This type of tool steel maintains the high hardness and high wear resistance of tool steel, but because the cobalt content is low or does not contain cobalt, it is more suitable for manufacturing Cutting tools with extremely high hardness and excellent wear resistance.
The third category is super wear-resistant high-speed tool steel. Although the hardness of this type of tool steel is not too high, its wear resistance is excellent, and it is especially suitable for use under working conditions with high wear resistance and impact load.
Thanks to its unique performance advantages, powdered high-speed tool steel has a wide range of applications in many fields. First of all, in the aerospace field, powdered high-speed tool steel has good thermal stability and can maintain high hardness and strength under high temperature conditions. This makes powdered high-speed tool steel more suitable for the manufacturing of high-temperature bearings and other components in the aerospace field.
Moreover, in the field of engine manufacturing, powdered high-speed tool steel is very suitable for manufacturing cutting tools for various machine tools due to its high hardness, high wear resistance and good toughness to improve production efficiency and reduce production costs. In engine manufacturing, it is often used in the processing of crankshafts, camshafts and other parts.
In addition, in the field of mold manufacturing, powdered high-speed tool steel can evenly distribute carbides in the steel during the smelting process, significantly improving the toughness and wear resistance of the material. It is often used to manufacture stamping molds, injection molds, etc. Such as stamping molds, because they can withstand frequent impact and friction, greatly extending the service life of the mold.
Besides, in the field of electronic equipment, powdered high-speed tool steel can achieve near-net shape, reduce subsequent processing steps, and improve material utilization. It is usually used in the manufacturing of precision molds and cutting tools to meet the development needs of miniaturization, high precision and high quality of electronic products.
Conclusion
In short, powdered high-speed tool steel plays an extremely important role in modern industry because of its excellent properties. However, since different types of powdered high-speed tool steel have different characteristics, during use, we must choose the appropriate tool steel variety according to the specific usage scenario.
Why Choose Sino Special Metal?
Thank you for reading our article and we hope it can help you to have a better understanding of the types and applications of powdered high-speed tool steel. If you are looking for high-speed tool steel suppliers and manufacturers online now, we would advise you to visit Sino Special Metal.
As a leading supplier of tool steel from Shanghai China, Sino Special Metal offers customers high-quality powdered high-speed tool steel products at a very competitive price.
