The depressed grinding disc in stock and grinding wheels are one type of tools. Diamond tools are tool products that use a bonding agent to consolidate diamond (generally referred to as synthetic diamond) into a certain shape, structure, size, and for processing. Broadly speaking, diamond abrasive pastes, rolling saw blades, cold-set diamond wire drawing dies, cold-set diamond knives, brazed diamond composite knives, etc., are also diamond tools.
In terms of product types, China's diamond tool companies mainly produce: diamond saw blades, diamond drill bits, diamond bowl mills and diamond cutters, diamonds, diamond resin grinding blocks and other products. Among them, the diamond saw blade is a large variety of diamond tool enterprises in China.
1. According to the bonding agent, there are three categories: resin, metal and ceramic bond diamond tools. Compared with the metal bond carcass, the resin and ceramic bond carcass have low strength and are not suitable for sawing, drilling and dressing tools, and generally only abrasive products.
2. According to the metal bond process is divided into: sintering, electroplating and brazing and other categories.
3. According to the structure of use, there are:
a. Abrasives - grinding wheels, rollers, rollers, grinding wheels, grinding discs, bowl grinding, soft grinding discs, etc.;
b. Sawing tools - circular saw blades, row saws, wire saws, band saws, band saws, chain saws, wire saws;
c. Drilling tools - geological metallurgical drill bits, oil (gas) well drill bits, engineering thin-wall drill bits, stone drill bits, glass drill bits, etc.;
d. Other tools - dressing tools, knives, wire drawing dies, etc.
Diamond is hard, so the tool is especially suitable for processing hard and brittle materials, especially non-metallic materials, such as stone, wall tiles, glass, ceramics, concrete, refractory materials, magnetic materials, semiconductors, precious stones, etc.; can also be used for processing colored Metal, alloy, wood, such as copper, aluminum, hard alloy, hardened steel, cast iron, composite wear-resistant wood. At present, diamond tools have been widely used in construction, building materials, petroleum, geology, metallurgy, machinery, electronics, ceramics, wood, automotive and other industries.
