[Precision Parts] Stainless steel parts are usually used to fasten more precious machine parts because of their beauty, durability and strong corrosion resistance. With the development of manufacturing industry, higher requirements are put forward for CNC processing quality and efficiency of stainless steel parts.
With the rapid development of aerospace, hydraulic, communications, micro-electronics, medical devices and other industries, many high-precision, multi-batch, complex shape of small precision stainless steel parts Turning-Milling composite processing poses a great challenge to the mechanical manufacturing industry. Traditional NC processing methods and processes have been unable to meet the needs of diversified, personalized and profiled processing. Manufacturing industry is developing rapidly in the direction of high efficiency, precision and composite. According to the characteristics of this kind of parts, most domestic enterprises adopt the methods of improving equipment performance and designing new processing technology to meet the processing demand and improve production efficiency.
Stainless steel has the characteristics of heat resistance, high temperature resistance, low temperature resistance, abrasion resistance, chemical and electrochemical corrosion resistance, and not easy to rust. Therefore, stainless steel parts are increasingly widely used in various industries.
Stainless steel parts are more and more used in electric power, aviation, aerospace, petroleum and food industry because of their special properties. Although CNC cutting of stainless steel parts has the characteristics of high thermal strength, large plastic deformation, severe work hardening, more cutting heat and difficult heat dissipation, the quality and efficiency of stainless steel processing can be guaranteed by choosing appropriate cutting tools, cutting fluids, cutting parameters and processing methods.
Stainless steel parts have the characteristics of heat resistance, wear resistance, high temperature resistance, low temperature resistance, chemical corrosion resistance and electrochemical corrosion resistance. Therefore, stainless steel parts are more and more widely used in industry and daily consumption. Stainless steel parts are processed by lathe, CNC computer gong, mechanical polishing, degreasing and dust removal, sand blasting, acid pickling and passivation. Stainless steel parts have the characteristics of wear resistance, corrosion resistance, durability and so on. It is the ideal choice for all kinds of equipment spare parts. According to different requirements, different surface treatments such as grinding, polishing, sandblasting, pickling and passivation are carried out.
Stainless steel precision parts generally refer to all kinds of hardware parts, mostly stainless steel, in automotive, aerospace, instrumentation, abrasives, daily necessities, electronic equipment and other industries are widely used. With the rapid development of science and technology, parts in various industries tend to be miniaturized, and the demand for stainless steel precision parts is increasing.
Stainless steel is one of the common difficult-to-machine materials. It has the characteristics of high strength, large cutting force, large plasticity, easy work-hardening, low thermal conductivity and high processing temperature. In the process of CNC cutting, stainless steel parts are easy to cause thermal deformation and vibration and deformation, which affect the dimensional accuracy, shape and position accuracy and surface roughness of the workpiece. Therefore, the clamping method and turning methods and skills of CNC machining of stainless steel precision parts become the key to improve the quality and efficiency of precision parts.
The processing characteristics of stainless steel precision parts are fewer processes, faster rhythm, compact structure of processing equipment, small space, high demand for tool chip breaking. Stainless steel precision parts play a very important role in all kinds of mechanical equipment.
