Calcium carbonate grinding mill

by Doves Cc Web Designer
introduction of calcite Calcite as mineral filler is one of the most widely used materials in polymer industry, paint industry, and production of thermoplastic and composite materials and so on. However, it is very difficult to be applied calcite as functional fillers in especially polymers due to its high energetic hydrophilic surface and hardly dispersion in a polymer matrix. Therefore, calcite needs surface modification process calcium carbonate powder calcium carbonate grinding mills is quite inexpensive and has superior whiteness, inertness and incombustibility as well as low oil-adsorbency and water adsorption compared with other inorganic powders.Accordingly, calcium carbonate powder is used widely in polymer composites to improve the physical properties, and allow various functionalities and improved workability. At the same time, the cost of the polymer composites can be decreased greatly by replacing the volume of expensive resin with a cheap calcium carbonate.Jaw and cone crushers were used for crushing and UD pulverizer was used for grinding of the first step. ball mill A ball milling device usually consists of a cylindrical vessel mounted on an appropriate basis at both ends which allows rotation of the vessel around the center axis.The mill is driven by a girth gear bolted to the shell of the vessel and a pinion shaft moved by a prime mover.The prime movers are usually synchronous motors equipped with an air clutch or gear transmission. After the mill is charged with the starting material (ore, rock, etc.) and the grinding media (balls),the milling process takes place during rotation as a result of the transfer of kinetic

Sponsor Ads

• Ad Space Available - Rent it Now!

Created on Dec 31st 1969 18:00. Viewed 0 times.

Comments