belt grinder and how does it workSpecial-shaped belt sander

 The following is a brief introduction to the advantages of metal cuo cutting process:

 Common types of grinding processes

 (1) According to the grinding accuracy, it is divided into coarse grinding, semi-fine grinding, fine grinding, mirror grinding, superfine adding 

Press feed form Cut in grinding, longitudinal grinding, slow feed grinding, no feed grinding, constant pressure grinding, quantitative grinding. According to the form of grinding, the zone is divided into two parts: sand and cuo cutting, centerless grinding, end grinding, peripheral grinding, wide wheel grinding, forminggrinding, shape imitation grinding,oscillating grinding

 Cutting, high speed grinding, strong grinding, constant pressure grinding, manual grinding, dry grinding, wet grinding, grinding, honing, etc According to the machining surface:external grinding, internal grinding, surface grinding and knife grinding (gear grinding and thread grinding

  the technical characteristics of grinding process

 The grinding wheel rotates at high speed relative to the workpiece, and the machine tool can obtain a higher metal cutting rate. With the development of new polishing process, polishing efficiency is further improved in

 Some processes have replaced turning, milling and wrapping to form directly on the blank. At the same time, the abrasive particles and the workpiece produce strong friction and a lot of grinding heat

 Very high precision and very low surface roughness are obtained. The chip layer of each abrasive particle is very thin, generally only a few microns, so the surface can be high

 Precision and low surface roughness.

 Uniform, cutting is more negative front Angle, and the tip has a certain arc radius, so the cutting power is large, the consumption of machine hemp,) the emperor is chaotic, uneven not

 Large cutting power consumes more energy. Sanding is composed of a large number of abrasive CNC machine tools, abrasive particles in the grinding wheel