Diamond Grinding Wheels
There are 3 ways in which diamond wheels are classified and these are through concentration, shape, grit size and bond as well. There are specific abrasive and grinding operations in which the wheels are used. Consequently, these wheels are used widely among grinding machines. In any grinding or machining process, it is very important to make use of the right grinding wheel.
One of the most used grinding wheels nowadays is CBN and diamond grinding wheels. These are available in different types including vitrified, electro-plated and resin. The resin type among the three is what most used. In majority of the tool room and production application, these are what used often. Vitrified and metal types on the other hand are actually newer classification of bond types and they are designed to be used in specific application. Having said that, it is rare to see them and quite expensive to buy.
Besides, these are being produced in line with the requests of the customer who buys it. On the other hand, the electro plated wheels are usually found in cutoff wheels and has low demanding abrasive grinding similar to plastics.
On your end, it is necessary that you take time to know the types of diamond grinding wheels and their applications as well. It is for the reason that every type has a specific application. Not only that, if you’re not utilizing the right type of wheel, then the grinding operation might not yield the results that you were expecting. For this reason, before embarking on the grinding task, it is essential to determine the type of material that must be worked on and the kind of grinding wheel as well.
Much like CBN and diamond grinding wheels, they have several processes and materials. With diamond wheels however, these are used strictly on carbides and with CBN, you’ll see them being used often on steels. In some cases though, there are other manufacturers that produce special kind of grit that may be used on steels as well as carbides.
Three types of diamond grinding wheels that may be purchased in the market are cubic boron nitride or CBN, alumina zirconia and synthetic diamond. But if you are after the hardest material, then you have to go with the latter and for the softest, that’ll be alumina zirconia. There are few things that you have to take into mind when choosing a wheel.
First things first, it is vital that you figure out the hardness of item that you’ll be grinding. In the event that the metal is non-ferrous and big amount of metal has to be removed, synthetic diamond will do just fine but for grinding steel or iron, you should opt for CBN.