Fiberglass filter bag for aluminium filtration use

Fiberglass Filter Cloth is weaved by alkali-free E-glass fiberglass yarn.

There are two types:

● One is white color and soft without any coating.

● The other is brown color with coating by special resin. 

Application type:

● Filter cloth in roll (white & brown, without/with coating) : It can be fixed in the aluminum liquid flow tank, used for aluminum ingot, aluminum rod, aluminum strip and other continuous casting workshop to purify aluminum liquid.

● Cutting mesh (brown, coated with resin): Square, round, fan and other heteroideus mesh cutted just according to client's requirements. Used for filtering aluminum castings and placed in the gating system.

● Cylinder, cap and other special shapes (brown or black, coated with resin or carbonized): used for low pressure casting, such as aluminum alloy wheels, engine cylinder head and so on.

● Smokeless (black carbonization treatment): no combustion, smokeless, low gas output during the filtration process, for high quality requirements of casting production, such as aluminum alloy piston.

And also, like cap filter, square mesh filter and filter bag are produced by such cloth.

Compared with other types of filters, fiberglass casting filter is cheap, easy to use, does not change the metal composition of the casting, has good slag filtering effect and low gas generation. 

Features and Functions:

● Carbonized by High Temperature

● Coated with special resin

● Smokeless & Odorless & Flameless

● Effectively remove impurities, reduce turbulence and eliminate air bubbles from molten aluminium

●  Improving the quality of castings and reducing costs

● The aluminium filtered by this mesh can be recycled again

●  It is environment-friendly products

●  All shapes can be customized according to clients' requirements