Indicators Mica can withstand high temperature and high pressure and thus serves as an ideal optical medium for checking the measurements in boilers for liquid level and pressure of steam.
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.
Description: Mica Shields are used with flat transparent sight glasses in water and liquid level gauges and columns of high pressure steam boilers. Mica Shield provides protection, retains basic strength and increases service life of sight glasses when used at extreme steam pressure and high working temperature. It is used as an ideal transparent medium for monitoring the liquid level and pressure of steam. It is Used for liquid & water-level gauges of steam boilers, HP boiler gauge glass kits, etc. Mica being unaffected by high temperature and high pressure, is an ideal optical medium for checking the measurements in boilers for liquid level and pressure of steam.
Mica : Used for perlescent pigment, mica blocks, mica powder, mica flakes
Mica splitting Pieces of medium quality mica having a thickness of less than 1 mil are classified as mica splitting. These splitting are supplied either "Bookform" type or "Loose" type. These splitting are used in the manufacture of Micanite related products .
Mica powder Mica Powder in various forms is obtained by grinding/breaking mica scrap, which is a slow, costly and extremely complicated process, because of the scrap being tough and having a plate like structure. Meticulous care and precaution has to be taken so that there is no deterioration of its natural brilliance
