When it comes to abrasives, you may think of white aluminum oxide grinding wheels. After all, it can be seen in many industries, from high-end customization to daily household use. Therefore, the use of white fused alumina grinding wheels cannot be ignored. However, many people know how to use it, but they don't know how to choose the specifications of white fused alumina grinding wheels according to performance. Today, let's take a look!
What is a grinding wheel?
In life, when we talk about grinding wheels, we may think of the most commonly used whetstone. In fact, it is just like this. But according to the standard, it is to use abrasives, binders and different manufacturing processes to produce grinding wheels of various shapes and sizes, so as to be used in different places. If the choice is not appropriate, it will directly affect the quality, precision and production efficiency of the device. Therefore, the uses of grinding wheels of different specifications are completely different.
Performance of white aluminum oxide grinding wheel
There are many choices of grinding wheels in abrasive tools, but white fused alumina grinding wheel has its own unique performance, so it can be more competent in certain industries. The performance of white fused alumina grinding wheel is as follows:
1. In terms of hardness, the hardness of white aluminum oxide grinding wheel is higher than that of brown corundum grinding wheel, and the edges and corners are clear. White fused alumina grinding wheel can be used to process some carbon steel, medium carbon steel and quenched steel that does not require particularly high hardness.
2. In terms of grinding, the grinding heat generated by white aluminum oxide grinding wheel is relatively small, and it has good cutting processability. It can be made into a large water grinding wheel and then processed by large water grinding.
3. In terms of toughness, the toughness of white corundum abrasive is not very good. When using white fused alumina grinding wheel for cutting, the abrasive particles will break. At this time, if some binders are added for adjustment, this deficiency can be well compensated. At the same time, it can also speed up work efficiency. During the grinding process, white corundum will soon reveal new edges and corners, and the self-sharpening is better, so it will not waste a lot of time on the dressing of the grinding wheel, thereby improving work efficiency.
4. From the protection aspect, the white aluminum oxide grinding wheel can reduce the degree of burns on the workpiece and protect the vertical cutting degree of the workpiece well. In addition, the white corundum grinding wheel does not contain iron sulfide and does not produce toxic sulfur odor, which is good for the environment and operators.
Specifications of white aluminum oxide grinding wheels
Each type of grinding wheel has its own model and specifications, and white aluminum oxide grinding wheels are no exception. In industrial applications, the specifications of white fused alumina grinding wheels are: 14#, 16#, 18#, 20#, 22#, 24#, 26#, 28#, etc. These specifications of white fused alumina grinding wheels are often used. The larger the specification, the smaller the particle size.
The above is the performance and specifications of white aluminum oxide grinding wheels introduced to you. When using the grinding wheel, you can maximize the performance of the grinding wheel and improve efficiency and quality!
