Name: China Machinable Ceramic Sheet Suppliers, Manufacturers, Factory - Wholesale Price - Unipretec Ceramic Technology
Brand: UNIPRETEC
SKU: 145737298

Machinable ceramic sheets are made of UNIPRETEC's glass-mica ceramic, called MGC, which is similar to the famous material - Macor Ceramic. As we know, industrial fine ceramics have been widely used in many fields because of their high strength, high temperature resistance, wear resistance, and oxidation resistance. However, due to the characteristics of the bonding bond of ceramic materials, fine technical ceramics are brittle and difficult to process. Generally, the bonding bonds of ceramic materials are mostly covalent bonds or ionic bonds. The bonding bonds have high energy and directionality. Moreover, due to the complex crystal structure of engineering ceramic materials, therefore, general ceramic materials are difficult to process with metal processing methods such as turning, milling, planing, grinding, and drilling. For general ceramic materials, due to the use of professional processing tools such as diamond tools, the later processing cost accounts for more than 50% of the total cost, and the high processing cost limits the application of ceramic materials. Therefore, people develop a kind of ceramics that can get a certain precision by ordinary processing methods - Machinable Glass Ceramic.

Machinable glass ceramic is one special advanced ceramic material with a certain shape, precision and surface quality that can be processed using ordinary metal cutting tools at room temperature. Machinable glass ceramic sheets have special electrical properties and good biological activity, and are widely used to make parts which are applied in aerospace, electronics and biomedical fields.

Although the machining performance of machinable ceramic plates is better, it does not mean that they can be processed at will. The use of traditional metal cutting tools and cutting parameters will also increase the wear of the tools, and the machining accuracy and scrap rate are difficult to guarantee. Therefore, even if the glass-mica ceramic sheets can be easily machined, it is also necessary to set the appropriate cutting parameters and tool path, select the appropriate tool, in order to effectively process the machinable ceramic blocks.