Organic Application Of Abrasive Tools

Organic abrasive tools are resin abrasive tools, mainly used in steel, automobile, bearing, railway, vehicle, shipbuilding, chemical, instrument, aerospace, building materials and other mechanical processing industries. It can be used to process various non-metallic materials and metallic materials. Such as: wood, rubber, plastic, glass, ceramics, stone, copper, aluminum, cast iron, steel, etc., as well as cemented carbide, high-speed steel, high vanadium steel, titanium steel, stainless steel, etc. In addition, it has been applied in the fields of grain processing, medicine and geological exploration.
According to different processing purposes and amounts, rough grinding, rough grinding, semi precision grinding, fine grinding, fine grinding, and high-precision low roughness grinding can be carried out. At the same time, according to the different processing objects, external grinding, internal grinding, surface grinding, tool grinding, special grinding, electric welding grinding, honing, superfinishing, grinding and polishing can be carried out.
1. Rough grinding application
Rough grinding is a grinding method characterized by efficient cutting of a large number of redundant materials. Rough grinding is a common name widely used in many kinds of rough grinding.
Rough grinding application field:
(1) The finishing of annealed or non-annealed high-quality alloy steel or stainless steel billets is carried out by using resin raw grinding wheel and high-speed heavy-duty resin grinding wheel. It is used for grinding surface appearance defects (weld, crack, oxide layer, etc.).
(2) Grind the gate, riser and blank gap of the casting with resin abrasive wheel and general finishing.
(3) The large burr of die forging and forging or the flash left after the gate repair shall be thoroughly removed with resin abrasive wheel.
(4) During the welding operation, the weld remaining on the surface of the weldment shall be ground flat and rounded.
(5) When large plates are gas cut into round or other complex shapes, the slag produced by gas cutting shall be removed by portable rough mill. For example, rough cutting of large hot-rolled construction section steel and pipe cutting.