When I saw a piece of high quality 4.5 inches grinding wheel, I couldn't help but sigh and be proud of my own craft. We have repeatedly gone to the grinding wheelbase to learn all kinds of experience and strive to produce a grinding wheel that is satisfactory to the users. As long as you master the crafts, you will succeed if you carefully master the crafts.
Good uniformity appearance and no cracks are the basic appearances of high quality grinding wheels. Excellent packaging and printing security barcodes are genuine identification marks. The lower the static balance resin of any high quality grinding disc, the better. Of course, the greater the difficulty of production, the better. The general rule of cutting and grinding is that the amount of iron to be removed is small, the wear is low, the grinding wheel is too hard, the amount of iron to be removed is small, the abrasion is large, the material is too bad, the quality of the inner quality is as little as possible, the maximum amount of iron removal, and the feel at the same time. it is good.
The high-quality grinding disc is quite picky for all kinds of materials. Because of their different tissue density and heat conditions, it determines the difference between the grinding wheel. For the glass stone, there are special glass stone cutting and polishing tools on the market; copper and aluminum and stainless steel are solid. The material should be used with a lower thickness or a diced corundum-based cutting or grinding sheet; for cutting carbon steel and stainless steel profiles (non-solid), the use of a higher hardness grinding wheel will greatly improve the life; but for solid round steel Forgings require that 4.5 inches grinding disc should not be too high in hardness, otherwise it will not move!