Fabricated Mica applies to cutting & punching of natural mica sheets to a specified shape and thickness for electrical and electronic end-uses. Most of the fabricated mica mechanisms are custom built against provided specifications and drawings. The fabrication is performed by using foot or power presses with the help of compound dies. The mica may also be hand-sheared & drilled. They are produced into innumerable designs varying in size, pattern, thickness and quality.
Mica is stable when exposed to electricity, light, moisture, and extreme temperatures. It has superior electrical properties as an insulator and as a dielectric, and can support an electrostatic field while dissipating minimal energy in the form of heat; it can be split very thin (0.025 to 0.125 millimeters or thinner) while maintaining its electrical properties, has a high dielectric breakdown, is thermally stable to 500 °C (932 °F), and is resistant to corona discharge 40 kg
Mica Fabricated
Mica in its processed form is one of the most versatile used materials. For over seven decades we have been processing the natural raw mica rocks to the widely used mica sheets for applications ranging from power electronics to consumer electronics.
They are made with cut condensor films that are thoroughly cleaned with the help of dc-greasing agents and are then silvered on both sides by screen printing process. There is perfect adhesion between mica and silver which results in optimum performance of the plates.
Mica flakes is mica scrap grinded into sizes ranging from 2 mesh to 30 mesh. Natural mica flakes is prepared by rotary hammer crushing machine. Mica flakes are primarily used in industries involved in the manufacturing of pearlescent pigment, concrete block fillers, refractory bricks, asphalt roofing felts, etc. Mica flakes also vary in quality based on the quality of the mica scrap used for production. We manufacture flakes of three different qualities: High quality made from mica scrap tested to withstand temperatures above 900 degrees C & completely white in color. Medium quality of tested mica scrap that has a less stringent requirement of color. Untested mica flakes without any testing temperature requirement.
Block Mica is knife-dressed mica with a minimum thickness of 7 mils (0. 18 mm). Block Mica is available in sizes up to 12 to 14 (30 to 35 cm) square. Block Mica larger than this is rare and even it was available it would be far too costly for most applications. Block Mica is available in sheets with an average thickness between 7 mils & 30 mils (0. 1 8 mm & 075 mm) Block Mica is supplied in both natural (random) and calibrated thickness as required by the customer. After splitting into a specified thickness the mica is then cut and punched to the required size and shape to meet the requirements, typically, of an electrical application.
Produced by mechanized or hand setting of alternate layers of binders then fabricated as per thickness and size , built-up mica is used primarily as an electrical insulation material.
Produced by mechanized or hand setting of overlapping splittings and alternate layers of binders and splittings, built-up mica is used primarily as an electrical insulation material. Mica is stable when exposed to electricity, light, moisture, and extreme temperatures. It has superior electrical properties as an insulator and as a dielectric, and can support an electrostatic field while dissipating minimal energy in the form of heat; it can be split very thin (0.025 to 0.125 millimeters or thinner) while maintaining its electrical properties, has a high dielectric breakdown, is thermally stable to 500 °C (932 °F). 40 kg
