The diamond grinding wheel is made by welding or cold pressing the diamond bit on the metal substrate; the diamond bit is made by sintering artificial industrial diamond and other metal powders, cold pressing and hot pressing, and then welded to the bowl-shaped metal on the base.
Diamond grinding wheels are usually installed on concrete grinding machines for grinding such as concrete, granite, marble and other stones and so on.
There are different types and specifications of diamond grinding wheels to meet different application needs, and are generally used for grinding concrete, stone, as well as paint, glue, epoxy and other floor coatings.
Diamond cutter heads have different matrix, different particle size and different diamond concentration; matrix can be divided into hard, medium, soft, etc.; particle size is divided into coarse, medium, fine, etc.; so their quality and use are different ;
When we start to choose a diamond grinding wheel, we can also choose the right one according to our own use; for example, when we start grinding hard ground, we should also choose a grinding wheel with a soft carcass; if it is a fairly soft ground, we can Choose a relatively hard carcass.
For ground grinding with different roughness, diamond grinding wheel should be more suitable when choosing particle size. Usually, for rough grinding, we should choose softer carcass and high-quality grinding wheel. The particle size can choose large particle size. , such as 16#, 20# or 30/40# for grinding, choosing such suitable grinding wheels can increase work efficiency;
For fine grinding, we can also call it beating and polishing. We can choose grinding wheels with hard carcass and fine particles, such as 80#-120#, or other finer particles according to the needs of grinding.
It’s great that you discussed that we should choose a grinding wheel that is suitable to our own use. My friend told me that their project involves outside diameter grinding. I should advise him to turn to a company that specializes in machinery products.