| 摘要 |
<p>PURPOSE: A glass cutting wheel and a method for manufacturing the same are provided to reduce cost required for manufacturing processes using a circular plate body based on tungsten carbide, cermet, ceramic, or cubic boron nitride. CONSTITUTION: A glass cutting wheel includes a circular plate body(10) based on tungsten carbide, cermet, ceramic, or cubic boron nitride. Downwardly inclined sides(11) are formed on both edges of the body. A cutting blade(12) with a plurality of grooves(121) is arranged along the outer circumference of the body. A diamond particle film with the thickness of 1 to 8um is formed on the surface of the cutting blade.</p> |
