Precision mechanical parts processing is to assemble and adjust the processed parts according to the drawings or customer requirements to make them into products that meet the performance requirements. Precision mechanical parts processing includes turning, milling, planing, grinding, boring and assembly processes. These processes play a very important role in machinery manufacturing, so it is a very important technology.
What are the characteristics of mechanical parts processing?
①Adopt the most advanced technology and equipment to improve productivity.
② There is less environmental pollution during the production process and high economic benefits.
③The labor intensity of workers during the production process is low and labor productivity is high.
④The product quality is good and the process and equipment are simple.
⑤Various product types and wide adaptability.
⑥ Product design and manufacturing are highly automated.
⑦High processing precision and large processing range. In particular, the processing accuracy of precision parts can reach 0.003 mm.
⑧High material utilization rate. Due to the use of advanced technology and equipment, unnecessary scrap and repair rates are reduced.
⑨Easy to realize mechanization and automated production.
⑩The production organization and management are convenient and facilitate the implementation of modern management.
What are the basic tasks of precision mechanical parts processing?
The basic task of precision mechanical parts processing is to turn materials into parts with predetermined shape, size and precision through cutting and other processing methods. The processing of precision mechanical parts is a process that combines mechanics and physics. The basic tasks of precision mechanical parts processing include:
①Making materials into predetermined shapes and sizes, such as cutting metals into required shapes and sizes, processing non-metallic materials into required shapes and sizes, and processing unnecessary surfaces on parts into required surfaces.
② Make the material have predetermined properties, such as the mechanical properties, chemical properties, process properties and physical properties required to make metal materials, such as the physical and chemical properties and mechanical properties required to make non-metal materials.
What are the commonly used processing methods for precision mechanical parts?
Precision mechanical parts processing method refers to the general term for cutting processing methods. Precision mechanical parts processing methods can be divided into several categories such as turning, milling, boring, grinding and milling and grinding. They are all important components of modern manufacturing technology and are also the main part of precision mechanical parts processing methods.
① Turning is the most widely used processing method in machinery manufacturing. It is a method used to turn and grind shafts, holes or other parts on machine tools. It includes various lathes, lathes for lathes, milling machines, etc. Lathes are used to process various workpieces with complex shapes, such as shafts, discs, sleeves, gears and shafts, etc.
②Milling is a method of milling workpieces with a milling cutter. It is a processing method that uses a tool (milling cutter) to generate heat by cutting on the milling cutter edge, so that the workpiece material is cut into atoms or molecules.
③Grinder includes two forms of grinding wheel grinder and diamond grinding wheel abrasive.
