Mica

Mica by a phengite, quartz, garnet and rutile, etc., may be albite, zoisite and hard chlorite, garnet-rich Fe and Mg, the Si phengite up to 3.369, It is a combination of high pressure. Insulation and low thermal resistance function loss. Natural mica is thick mica after stripping points, will be thick, cutting, drilling or punching made with a certain thickness, a certain shape of mica parts, the product is suitable for television sets, power capacitors, thermal relay, a monitor display , aerospace, aviation, communications, radar, heat-resistant matrix tablets, etc., as raw materials. Score: heater chip, heater protection films, gaskets, tube sheets, light bulbs sheet, because the material is a natural mineral products, with no pollution, insulation resistance, voltage good performance characteristics, can be a variety of punching according to customer demand natural mica. Mica - muscovite sheet - gold mica - black mica - sericite sheet - lithium mica - sodium mica - vanadium mica - mica fragments - large mica is widely used in electrical products, mica and their products as insulation materials . Its varieties are: natural mica, synthetic mica, mica tape, mica plate, mica foil, mica and glass. More types of natural mica, muscovite mica and gold two materials used as electrical insulation. Muscovite has a vitreous luster, usually colorless and transparent; gold mica metallic luster and semi-metallic luster, a common golden yellow, brown, light green, etc., poor transparency. Muscovite and phlogopite have good electrical and mechanical properties, heat resistance, chemical stability and good resistance to corona. Two kinds of mica can be processed into a thickness of peel 0.01 to 0.03 mm soft and flexible sheet. Electrical properties of muscovite mica better than gold, but gold mica soft, good heat resistance than muscovite