ODM Supplier depressed centre grinding wheel - Ceramic white fused alumina dressing ring/Dressing wheel with grooves/Dressing wheel for diamond/cbn grinding wheel – Kemei

White corundum is made from industrial alumina powder, smelted in an electric arc at a high temperature of over 2000 degrees, and then cooled. After crushing, shaping, magnetic separation, iron removal, and sieving, it is divided into a variety of particle sizes, with dense texture, high hardness, and particle formation Sharp-angled, white corundum is suitable for manufacturing ceramics, resin-bonded abrasive tools, as well as grinding, polishing, sandblasting, precision casting (corundum for precision casting), etc. It can also be used for manufacturing advanced refractory materials, code-named “WA” in international general standards , National standards are consistent. The particle size is produced according to international standards and national standards, and can be processed according to user requirements. The general particle size is F4~F220, and its chemical composition varies depending on the particle size. The outstanding feature is that the crystal size is small and impact resistant. If it is processed and broken by a self-grinding machine, the particles are mostly spherical particles, and the surface is dry and clean, and it is easy to bond with the binder.

White corundum is suitable for beautifying the surface of various high-end products, crafts, hardware and other products. After sandblasting, the surface is white and free from any impurities, so as to avoid cleaning troubles. Fine white corundum can be used as the head of polishing and grinding. Can also be used as a variety of product additives.

The ceramic white corundum dressing ring grinding wheel is mainly used for the dressing of diamond grinding wheels and CBN grinding wheels.

Its characteristics are:

1. It takes a short time for edge trimming.

2. The parallelism of edge trimming can reach 0.02mm.

3. The sharpness of the grinding disc is good after the blade is trimmed.

4. After cutting edge dressing, the number of grinding workpieces is large and the number of dressing is reduced.

Our company, as the leader of precision and ultra precision grinding tools, combines foreign honing technology, advanced technology and high-end equipment in Europe and America, and cooperates with domestic well-known grinding tool research and development institutions. Its high-precision diamond reamer and diamond roller are widely used in the fields of automobile, hydraulic pressure, bearing, machine tool, aerospace and military industry.