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15 years of ingenuity hardware-take you to understand the reasons for the roughness of the surface of precision metal stamping parts?
General stamping manufacturers produce and process precision metal stamping parts sometimes encounter roughness on the surface, so what is the reason? Dongguan's 15-year daily production capacity is 30 million stampings + stamping precision ±0.01mm. Powerful hardware manufacturers will take you to understand the main reasons for the processing technology. From the perspective of the processing technology of our precision metal stamping parts, there are actually many reasons that will affect the roughness of the surface of the parts. It is mainly caused by the material of the tool and the workpiece, and the condition of the CNC. Regarding geometric reasons, it is mainly affected by the shape of the tool, and the deflection angle and the deflection angle will have a greater impact on the roughness of the surface. When we reprocess plastic materials, band-shaped cutting will be formed to form undercuts, and the hardness is still very high. For physical reasons, in the process of cutting the workpiece, the rounded corners and extrusion of the blade can deform the metal material, which will cause the surface to be rough. The dryness is severely deteriorated, and the appearance performance of the accumulated cutting tumor will be completely irregular, so it is easy to make the surface of the workpiece have different depth and width. For example, the rotation speed does not match the cutting speed, the material is too hard, the workpiece is not compressed, the workpiece is too elastic, the rubber product such as the tool body is too long, the tool bar shakes during processing, the machine tool itself such as: wire Excessive gaps in activities such as levers and rails, etc. These will inevitably increase the roughness of the surface of the part. The above hardware author's introduction hopes to be of help to you, focusing on hardware stamping parts for 15 years, a strong manufacturer of hardware, is a company that has received unanimous praise in the industry, it is not a fiction, I look forward to your call and welcome consultation: