Stone polishing is a special application field, and the selection and application of polishing materials will produce different polishing effects on the polishing effect. Due to the essence of stone polishing, the selection and application of the polishing material will produce different polishing effects on the polishing effect. Due to the essence of stone polishing, the grinding disc made of special polishing material is used to polish the stone. During the polishing process, under the frictional interaction, the grinding disc containing the polishing material gradually grinds and polishes the surface of the stone.
At the same time, due to the variety of stone materials, their physical properties, chemical composition and crystal structure are different. If the hard stone is to be polished, the hardness of the polishing material contained in the abrasive tool must exceed the hardness of the stone; the difference in the crystal structure of the stone will also affect the polishing effect. For larger stone, the unevenness of polishing is more obvious than that of small grain, so small grain stone is easier to polish than large grain stone.
On the technical level, the polishing feed rate has a great influence on the polishing effect of the stone. As the feed rate of the polishing head increases, although this will reduce the wear of the polishing material, the surface gloss of the polished stone will decrease; if the feed rate is too low, the wear of the polishing material will be accelerated and it will be difficult. Achieve the desired polishing results.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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