Magnetic Liners for Ball Mills

MAGLINER Metallic Magnetic Coatings are an efficient means to prevent internal wear of mills due to ore, balls and electrochemical corrosion. When the grinding process in the ball mill is working, the broken balls and magnetic materials are attracted on the surface of the magnetic liners, forming a hard protective layer, with a thickness of 20 - 30 mm.

Since the protective layer is firmly attached to the magnetic liner surface, the pulp and media will not be in direct contact with the magnetic liners. Therefore, the mechanical wear of the lining and electrochemical corrosion are reduced, prolonging its useful life and the efficiency of the mill.

Profits:

• Long useful life:  6 to 10 times more than manganese steel lining. From 6 to 8 years for an iron ore, and from 4  to 6 years for a non-ferrous ore.

• Light weight:  40 - 50% less than manganese steel lining.

• Energy efficiency:  Reduces the energy consumption of the ball mill, getting 7 to 10% lower than the  of the manganese steel lining.

• Low consumption:  Reduces the consumption of grinding balls by 10%, compared to the manganese steel lining.

• Damage Prevention:  It can make the ball mill no ore dripping, no bearing bearing wear, non-magnetic agglomeration.

• Easy installation:  Installs in one day, with less labor.

• Low maintenance:  The magnetic coating is maintenance-free, repair-free, and the operation rate is increased by more than 1%.

• Production improvement:  Magnetic lining can make the ball mill grind the ore to finer grain size  than that obtained by a manganese steel coating, so it can increase the rate of  mill production from 1% to 6%.

• They are safe and easy to install

• Drastically reduce maintenance costs.

• Increase the availability of the mill.

• Prevent shell washing

• Can lower average consumption

• Can reduce noise levels

• Can reduce/eliminate mill leaks

• You can improve the work environment.

Table of surfaces for MAGLINER Metallic Magnetic Cladding