High Frequency Welded 7inch Arrow Segment Diamond Cup Grinding Wheel for Concrete

Description of Diamond Cup Grinding Wheel for Concrete

7inch 175mm Arrow Segment Diamond Cup Grinding Wheel for Concrete, it is effectively grind rough surfaces , like marble,granite and concrete. Other sizes can do as your request. Providing smooth finishing and aggressive grinding.

Application:
For granite, marble, concrete products, masonry, construction materials, and all types of natural stones.

Specification of Diamond Cup Grinding Wheel for Concrete

Manufacturing methods

There are two common methods to manufacture diamond grinding cup wheels: hot pressing and cold pressing.

The hot pressing method is to directly sinter the diamond segments in molds under a certain pressure in the dedicated sintering press machine, and then fix or connect the diamond segments onto the grinding wheel’s body via high-frequency welding, laser welding or mechanical mosaic method.

The cold pressing method is to first press the working layer (containing diamonds) and the transitive layer (not containing diamonds) of the diamond segments to their forms directly on the grinding wheel's body, and let the segments connect with the wheel's body via teeth, slots or other manners. Then, put the grinding wheels into sintering furnaces to sinter without press.