What is cermet materials?
Cermets are structural materials composed of a ceramic hard phase and a metal or alloy binder phase. From the English word Cermets of metal ceramics, it is composed of Ceramic (ceramic) and Metal (metal). Cermet not only maintains the high strength, high hardness, wear resistance, high temperature resistance, oxidation resistance and chemical stability of ceramics, but also has good metal toughness and plasticity.
The characteristics of cermet tools:
(1) high hardness;
(2) low affinity with the workpiece material to be processed, not easy to produce built-up edge;
(3) good chemical stability;
(4) good heat resistance and wear resistance.
Cermet tools Suitable processing range:
Cermet cutting tools are suitable for semi-finishing and finishing machining of various steel and cast iron parts. When the cutting depth is below 2.5mm, the feed rate per revolution is below 0.25mm/r, and the feed rate per tooth is below When the diameter is less than 0.2.mm/tooth, the cermet cutting tool has excellent cutting performance. Cermet tools for processing the above materials can provide stable tool life and good surface finish. However, it is not suitable for cermet tools in the field of intermittent cutting, and the blade is prone to breakage.
Using cermet cutting tools Note:
In terms of the hardness of processing materials, cermet tools are mainly suitable for semi-finishing and finishing steel and cast iron parts with a hardness below HRC45. For difficult-to-machine materials above HRC45 (such as high-hardness cast iron rolls, high-chromium Alloy and other materials) it is better to choose cubic boron nitride tools or ceramic tools.
What can moresuperhard do for your procession of cermet cutting tools?
Moresuperhard is a superhard abrasives manufacturer from China.
Moresuperhard provide double-sided diamond grinding disc to grind cermet standard inserts.
Diamond fluting wheel for cermet reamers,cermet end mills and cermet drill bits processing .
Resin bond diamond fluting wheel
Metal bond diamond grinding wheel for cnc grinder
More grinding wheel and grinding services ,please contact us freely.
During the production process of ceramic diamond grinding wheels, raw materials such as diamonds and binders need to strictly control humidity and temperature. Excessive humidity may cause raw materials to absorb moisture, affecting the bonding strength and hardness of the grinding wheel; while excessive temperature may cause volatilization or unstable quality of certain materials, thus affecting the overall performance of the grinding wheel.
Single crystal diamond cutting tools are high-performance tools made from single crystal diamond, known for their exceptional hardness, wear resistance, and thermal conductivity.Effective grinding methods include using diamond grinding wheels, laser grinding, and mechanical grinding with cast iron or steel discs, each with its own advantages and requirements. Moresuperhard offers various solutions and consumables for grinding single crystal diamond tools, ensuring efficient production and high-quality results.
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