Abrasive belt grinding characteristics
1. Belt grinding is a kind of elastic grinding, belt grinding is a kind of grinding, grinding, polishing a variety of composite processing process.
2. Abrasive belt grinding grains than grinding wheel grinding grains have a stronger cutting ability, so the grinding belt grinding efficiency is very high.
3. The grinding speed is stable, because the contact wheel is extremely unworn, the belt can be moved to maintain a constant speed, but not like the grinding wheel grinding diameter smaller speed slower.
4. High grinding accuracy of sand belt. Because of the improvement of sanding quality and sanding grinder production level, sanding has already entered the ranks of precision and ultra-precision machining.
5. Sand belt grinding cost is low.
6. Belt grinding is safe and reliable, noise and dust is small, and easy to control, good environmental benefits. Because the belt itself is light, there is no danger of injury if it breaks. Sand belt grinding is not as serious as grinding wheel desamination, especially when dry grinding, the grinding debris mainly consists of the material of the processed workpiece, it is easy to recover and control the dust. Due to the use of rubber contact wheel, abrasive belt grinding will not produce rigid impact on the workpiece like the grinding wheel, so the processing noise is very small.
7. Belt grinding process flexibility, strong adaptability.
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