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Fiberglass Filtration Mesh

Fiberglass Filtration Mesh

Smokeless odorless Fiberglass Casting Filter Mesh

New patented product "smokeless & odorless fiberglass filter mesh" is woven with special high-twist & high-strength alkali-free fiberglass and special post-treatment.


It is carbonized by high temperature and coated with special resin. The maximum temperature resistance can reach 900 ℃.


Widely used in automobile and motorcycle wheels, cylinder pistons, aluminum rods, aluminum materials, aluminum ingots, aluminum plates and precision casting of all types of aluminum alloy casting. 


Parameter

New patented product "smokeless and odorless fiberglass filter mesh" can effectively remove impurities, reduce turbulence and eliminate air bubbles, thereby improving the quality of castings and reducing costs. At the same time does not pollute the aluminum liquid and affect the chemical properties of the metal. Therefore, aluminum waste containing the filter mesh, aluminum liquid from sprue and the riser can be directly returned to the furnace for remelting, greatly reducing costs.

Smokeless odorless Fiberglass Casting Filter Mesh

Features and Functions:

1. Carbonized by High Temperature

2. Coated with special resin

3. Smokeless & Odorless

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

5. Improving the quality of castings and reducing costs

6. The aluminium filtered by this mesh can be recycled again

7. It is environment-friendly products

8. All shapes can be customized according to clients' requirements


TypeAlkali-free Fiberglass filtration mesh for aluminum
Work Temperature700-800℃
Softening Temperature900℃
Continuous Working Hours<20Min.(700-800℃)
Gas Emit≤30cm 3/g
Thickness0.5mm
Weight150-350 g/m2
Hole Size0.8*0.8/1.0*1.0/1.2*1.2/1.5*1.5/2.0*2.0/2.5*2.5mm
Weave PatternLeno
CertificateISO9001:2015

Key Points of Usage

1. Use area of filter net: F1 = F2 / AxB

● F1: the cross-sectional area of the casting system. 

● F2: the original cross-sectional area of the casting system.

● A: the porosity of the filter screen, generally 50-60%. 

● B: the filtration rate of filter screen, generally 60-80%.

Therefore, the cross-sectional area of the casting system is generally 2-4 times that of the casting system without the casting net.


2. Position of filter screen:

● Place the filter under the sprue cup;

● Placed on the parting surface under the sprue;

● Three different positions on the lap surface of the runner.

Smokeless odorless Fiberglass Casting Filter Mesh 

Application:

Filtration of molten aluminium.

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Contact Us

andy@foundryfiltration.com

+86 158 3011 4065

+86 158 3011 4065

Guoruiyuan Building, ShengLi North Street, Chang'An District, Shijiazhuang City, Hebei Province, China.

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