The formation of the polishing machine technology
Since ancient times, people have known that the grinding process of brittle materials. In the Neolithic age, people in order to make the stone production tools for application and more beautiful, more hard rock fragments on the surface. The natural sand has been used for this purpose, the stone, Mukan eye or skin friction surface sand compacted in products.
How many times have passed, the polishing machine technology in the human society is more and more common, however, these processes are still in the original state.
Until the beginning of the year, a very simple little grinding machine, which is made of a hard stone, set on the shaft, with the bow line pull, so that the rotation. A single cylinder grinding pattern using the small grinding machine the surface of the product, this is some form of grinding process.
In the middle ages, when the large-scale production of large scale in Europe, the grinding and polishing process need to increase, so that the complete development of polishing technology, polishing machine is therefore.