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Cap-Style High Silica Fiberglass Casting Filtering Mesh

The cap-style high silica fiberglass casting filter mesh can effectively remove slag, refractory particles, and non-metallic inclusions in molten metal, which is produced by heat resistance fiber in specific techniques and after-treatment. The mesh sizes available are 0.8×0.8mm, 1.0×1.0mm, 1.2×1.2mm, 1.5×1.5mm, 2.0×2.0mm, 2.5×2.5mm. The sheet dimensions are 400×450mm, 300×450mm, 300×150mm, and any other size is available as your request.


Product Features:

1. Fiberglass casting filtering mesh is cheap and cost-effective, easy installation.

2. Effectively get rid of bubbles, trapped oxide, and other inimical impurities to radically clear the blow hole, slag blister and greatly improve casting yield, surface quality, and presentation quality.

3. Improve the mechanical properties of casting: improve the hardness and buckling strength.

4. Change the graphite state of casting: reduced on size, thinner, lightly spiraled welding shape.

Mesh and grid is well organized and high integrity.

Parameters of Fiberglass Casting Filtering Mesh:

Item Cap-style High silica fiberglass filter mesh
Density 300g / m2
Screen size 0.8-2.5mm
Porosity 55%
SiO2 ≥58%
Thickness 0.35mm
Application Foundry
Working temperature 700-800℃
Soft point 900℃
Continuous working time  less than 10 minutes
Tensile strength (N/4 times) 6 times or more
Weaving type Leno or plain
Emit the quantity of gas (Cm3/g) below 30
Min. mesh size 1.0×1.0mm

Application of Fiberglass Casting Filtering Mesh:

Automobile or motorcycle wheel rims, aluminum cylinder, aluminium pistons, rods, ingots, aluminum, and alloy precision castings.

fiberglass mesh filter application


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