The manufacture of shearer blades should pay special attention to the heat treatment process
Regarding the heat treatment process, this is the process required for all tools. If the manufacturing of the tool is insufficiently focused on the heat treatment process and improperly handled, it will seriously affect the quality of the tool, and the quality of the product will affect the development and advancement of the enterprise. Therefore, grasping the heat treatment process of the blade of the shearing machine is the key to the tool manufacturing technology, and also the key factor of the high level of manufacturing technology. At this stage, the tools made of high-quality steel have occupied the dominant position of the tool type in China, and the proportion exceeds Past carbon steel products. At the same time, traditional tool steel tools are shrinking at a rate of 1% to 2% per year, and have fallen below 45% in the sheet metal cutting industry.
Nowadays, China's shearing machine blades have become the main tools required by sheet metal processing enterprises. They are widely used in heavy industry such as automobile production, machinery manufacturing, aerospace and other fields, but the quality of cutting tools is still a place that needs special attention. At this stage, there are a small number of enterprises in China's tool enterprises, blindly and mass-produced carbon steel tools and some low-grade standard tools, completely failing to take into account market saturation and enterprise needs, and ultimately the market lacks trust for domestic enterprises. Sense, the high-value-added, high-tech content of the high-end shearing machine blade market, handed over to some foreign-funded enterprises, so that the domestic tool industry has been hit.
At present, China's shearing machine blade enterprises continue to learn, introduce production equipment and heat treatment technology, and strive to put their own fear of quality to replace the future development plan, in this increasingly competitive market, relying on its own The advantages of the product occupy half of the domestic market. However, in the development process of the enterprise, after the product is sold out, the user always feeds back the shearing blade of the shearing machine in the shearing of the stainless steel plate, or the shearing life is not ideal, and some of the cutting tools are collapsed. Enterprises should pay attention to the problem that the heat treatment process of some enterprises is not in place.
