The advantages of high speed steel cold cutting saw blade are:
The sawing speed is fast, the cutting efficiency is optimized, and the working efficiency is high. The sawing blade has low deviation and no burr on the section of the steel pipe being sawed. The sawing precision of the workpiece is improved, and the service life of the sawing blade is extended.
1. Using the cold milling sawing method, the sawing process produces little heat, avoids the change of stress and material structure in the cut section, at the same time, the saw blade has little pressure on the steel pipe, and will not cause the deformation of the pipe wall.
2. The quality of the cutting end surface of the workpiece processed by the cold cutting saw of high speed steel is good: Adopting the optimized cutting method, the section precision after cutting is high, there is no burr inside and outside, the cutting surface is smooth and smooth, and the following treatment (reducing the processing intensity of the next process) is not necessary (reducing the processing intensity of the next process), so the working procedure and raw materials are saved. High temperature caused by friction changes the material; operator fatigue is low, improve sawing efficiency; sawing process without sparks, no dust, no noise; environmental protection and energy saving.
3. Long service life, can use saw blade grinder repeatedly grinding tooth, after grinding saw blade life and new saw blade life, improve production efficiency, reduce costs.