2015年6月4日星期四

Large pores wheel choice

Large pores wheel has easily be blocked, strong high durability and cutting ability, etc. during grinding. Suitable for soft metals and plastics, rubber and leather and other non-metallic materials, crude, refined. At the same time, it has a fast heat dissipation characteristics, so in grinding large number of heat-sensitive materials, thin-walled workpieces and dry milling processes (such as sharpening carbide cutting tools and machine tool guide, etc.) with good results.
Large pores stainless steel cutting wheel and manufacturing methods are generally vitrified grindstone essentially the same. The difference is in the ingredients plus a certain amount of pore former, it is completely evaporated or burned embers at the wheel before sintering, resulting in large pores.
Large pores wheel production range is: usually selected carbide and abrasive corundum, such as commonly used silicon carbide (C), green silicon carbide (GC) and corundum (WA) and other types of high abrasive hardness, resistance crisp and sharp, with good thermal and electrical conductivity; grit size (36 # to 180 #); binders (vitrified); hardness (G ~ M levels); shapes (flat-shaped, cup-shaped, bowl or dish shape, etc.); pore size (approximately 0.7 to 1.4 mm).

没有评论:

发表评论