Precautions for processing stainless steel drawing parts

Stainless steel drawing parts are one of many drawing parts that are used in many industries. In fact, the manufacturers of stainless steel drawing parts are uneven, and many manufacturers have too low production levels to meet customer requirements. As a manufacturer of stretched parts, we should first improve our technical level, otherwise we will not be able to make more orders. Today, the author of precision will introduce to you the matters needing attention in the processing of stainless steel drawing parts. The materials used for processing stainless steel drawing parts are 430/201/301/304/316 and so on. Each material has a finer classification according to the element content. For example, 201 material is divided into low copper, medium copper and high copper, and the tensile strength is also classified. Due to the high tensile strength of stainless steel, the tensile properties are lower than that of carbon steel, so it is higher than carbon steel in terms of drawing process. In the processing of stainless steel drawing parts, first of all, it is necessary to ensure the use of a concave mold for forming processing, and secondly, to control the heat generated during the drawing process and cool it in time. Generally, the upper and lower parts of the processed tensile member are applied and pulled. In special cases, some drawing oil can also be added to the bottom surface (that is, the contact surface between the drawing part and the mold), because most of the heat is generated on the mold during the drawing process, which is used for a single station Cooling method for mold processing. For continuous molds, an emulsifier can be placed between the material rack and the feeder to allow the material belt to slide through, or stretching oil can be applied to one side. Stretching oil can not only cool the mold, but also protect the mold, reducing the wear of the mold and improving the surface finish of the stretched part. [Related recommendation] Learn more: 精の corporate culture Learn more: Continuous improvement and innovation are the key factors for the survival of stamping companies Learn more: The development of the metal stamping processing industry