Metal bond wheel has a rigid metal core, onto which a metal powder (such as bronze, copper, cobalt, or tin) is mixed with diamond grits.
Manufacturing: The mixture is pressed and sintered at high temperatures to form a strong, permanent bond that holds the diamonds firmly in place.
Grinding process: During grinding, the diamonds abrade the ceramic material. The metal bond provides a very strong and stable framework that prevents the diamonds from being pulled out prematurely.
Heat dissipation: The metal core and bond material help to conduct heat away from the grinding zone, preventing workpiece burns and cracks.
Advantages for rough grinding ceramics
Exceptional durability: The metal bond is the hardest and toughest of all bond types,
making it highly resistant to wear and tear, which is ideal for grinding hard and abrasive materials like ceramics.
Longest wheel life: The robust bond ensures the wheel lasts longer, leading to reduced downtime and lower total cost of ownership.