Benefits Of Drawing Machines And Multitasking Machines With Grinding Functions

  The grinding machining center is further developed as a multi-functional composite machining machine. In addition to grinding processing, composite machining machine tools can also perform cutting processing, laser machining, electric discharge machining, etc.      Machine tool manufacturers have developed new types of machine tools by combining various machining capabilities, and the interior of the composite machining machine is equipped with a laser concentrating system for processing and an optical system for observing the machined surface. In addition, the oxygen concentration of the auxiliary gas can be adjusted by adding nitrogen to the compressed air. The grinding process uses a 3000# electroplated grinding wheel, while the dressing wheel uses an 8000# live dressing tool. The system can complete the composite processing of smooth surfaces of glassy carbon workpieces below 80nm in a short time. 　　 　　 The CNJ2-E composite machining machine developed by Makino Seiki that combines EDM and grinding machining uses EDM to perform energy-efficient rough machining, and then grinds the final shape to complete the machining.
  The grinding machining center and the composite processing machine tool are all using the workpiece one-time clamping process, so the impact of installation error can be minimized, and it can effectively adapt to the requirements of high precision, high energy efficiency and space saving, and its development prospects are very worth looking forward to. 　　 　　The principle of laser cutting 　　 　　
Laser cutting is made by electron discharge as the supply of energy, through He, N2, CO2 and other mixed gases as the excitation medium, using the mirror group to focus to generate a laser beam, so as to cut the material. 　　 　　
Laser cutting process: under the excitation and drive of the CNC program, a specific mode and type of laser is generated in the laser generator, which is transmitted to the cutting head through the optical path system and focused on the surface of the workpiece to melt the metal; At the same time, the nozzle ejects auxiliary gas from the direction parallel to the beam to blow the slag away; Driven by a program-controlled servo motor, the cutting head moves according to a predetermined route, thus cutting workpieces of various shapes.

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