Various shapes resin bonded diamond cbn wheels
Resin Bond diamond wheels are mostly used for precision grinding of cemented carbide, cermets and ceramics.
Because of the bond elasticity, they are used for finish grinding of silicon, glass, ceramic-made electrical parts, etc. which require excellent surface finish.
Resin bond wheels are suitable for grinding ferrous metals such as cast iron, high speed steels, and sintered iron.
They are suitable for processing hard to machine materials because CBN grains are much stronger than conventional abrasives.
What are the characteristics of resin diamond grinding wheels?
Resin bond is an organic bond. The resin diamond grinding wheel manufactured by this bond has high strength, certain elasticity, low heat resistance, good self-sharpening, simple production, and short process cycle. It can manufacture grinding wheels with working speed higher than 50 m/s and very thin grinding wheels.
Its application range is second only to ceramic bond, and it is widely used in rough grinding, barren grinding, cutting and free grinding, such as grinding steel ingots, casting burrs, etc. It can manufacture high-speed, high-finish grinding wheels, heavy-duty, cut-off and various special requirements of diamond grinding wheels.
At the same time, resin bonded grinding wheel is a kind of diamond tool that is in large demand. It is a tool made by gluing diamond or cubic boron nitride (CBN) abrasives and inorganic fillers using benzoic acid and polyamide or other resins as binders. This diamond tool is currently being effectively used in various grinding operations, such as surface grinding, centerless grinding, grooving, and internal grinding. It is an ideal grinding tool for super heat resistant stainless steel, cermet, ceramic products, glass products, limonite, high speed steel, alloy tools and many other new superhard materials.
