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What is abrasive tool

發(fā)布時(shí)間:2016/7/6 8:09:33    字體大小:【】【】【
What is abrasive tool
The Hangzhou Xihu grinding wheel factory is a production of grinder, polishing machine, abrasive belt machine, casting grinding machine grinding polishing tool manufacturers, grinding polishing tool referred to as abrasives, what is abrasive, history of what?
Abrasive is in use process, when the abrasive grinding blunt, due to the particle part of their break-up and bond rupture abrasive, grinding particle from the abrasive on the partial or complete loss, and abrasive abrasive working surface of the emerging new cutting edge, or constantly exposing new sharp abrasive, the abrasive in a certain period of time to keep the cutting performance. This kind of self sharpening, is a tool and general tool compared to the prominent characteristics. Abrasive early in the Neolithic age, humans have already begun application of natural stone processing stone knives, axes, bone, horn and dental tools; in the 18th century, the United States appeared to use a combination of natural abrasive and clay kiln ceramic grinding wheel; 180 years before and after the advent of artificial abrasives, using artificial Abrasives manufacturing various abrasive products have generated, for the rapid development of grinding and grinding machines created conditions. Since then, the proportion of natural abrasive in the abrasive tool is gradually reduced. Abrasives according to the source of its raw materials, there are two types of natural abrasives and artificial abrasives. In the machinery industry commonly used only natural abrasives whetstone. Artificial abrasives according to the basic shape and structural characteristics of the distinction, a grinding head, grinding wheel, oilstone, sand tile above collectively bonded abrasives and coating attached to five class. In addition, sometimes the grinding agent is classified as a type of abrasive.
Now many companies have been using automation machinery and equipment (robot) instead of manual polishing, so in this year's Hangzhou Xihu grinding wheel factory and has developed a robot with abrasive belt machine, automatic emery wheel, mechanical hand grinding polishing machine, which represents the abrasive and embarked on a new level!
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