Stainless steel processing technology refers to cutting, folding, bending, welding and other mechanical processing of stainless steel to obtain the stainless steel products required by industrial production. In the process of stainless steel processing, a large number of machine tools, instruments and stainless steel processing equipment are needed. But pay attention to the following three things:
1、 Rough grinding: when the grinding is light, there is a slight click. With the increase of the number of tools and the number of grinding of fine parts, fine abrasive surface appears. At this time, the cutting performance is poor. When the grinding wheel makes beeping noise, the practice shows that when the grinding wheel makes more even noise, the grinding wheel is sharper and the cutting performance is better. When the dynamic and static loads are large, the grinding wheel changes. It indicates that it is blunt and needs to be repaired in time. Of course, because the data of the knife is different from the depth of the knife, and the movement is different.
2、 Fine grinding: the dressing of grinding wheel shall be slightly fine. Shortly after the start, abrasive particles will wear a small flat surface. At this time, a small number of cutters and longitudinal cutters should be used to make the machined surface of precision parts collide with the surface of grinding wheel, so as to avoid kneading effect. In precision grinding, the surface roughness of workpiece can be greatly reduced. According to the roughness of workpiece, if the workpiece is glossy or sent to judge whether the grinding wheel is blunt, it should be close to the focus, otherwise it is easy to cause the surface burn of precision hardware workpiece.
3、 Tool inspection and investigation: the carbon content of stainless steel material is low, and the sparks in grinding are not easy to be detected, which brings great difficulties to tool setting. You can use red ink or listening or static methods.
