In the metal cutting process, the cutting part of cutting tools wholesale manufacturer's cutting tools is carried out under the conditions of greater cutting force, higher cutting temperature, and severe friction. Whether the choice of tool material is appropriate directly affects the life of the tool, cutting efficiency, and the quality of parts. For many tool wholesalers, the quality of tool materials does not seem to be the first choice, but it is often the case. What should we pay most attention to? Next, let's take a look at the spherical cutting in the tool.
According to the specific conditions of the workpiece material, tool geometry parameters, and cutting amount, the chip shapes during turning can be roughly divided into three types, one of which is spherical chips. There are deep cracks on the back of this chip. Generally, spherical chips are easily formed during rough machining of medium-hard steel. Broken chips. When cutting brittle materials such as cast iron and brass, irregular fine-grained chips are often formed, called chips. When chipping is formed, the cutting process is unstable, and the cutting force is concentrated near the cutting edge, which easily causes tool wear and damage, and it is difficult to obtain high surface quality.
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