Fiberglass Filtration Mesh
High Silica Fiberglass Fabric Filter is weaved by high silica fiberglass yarn and coated with special refractory coating, the thick type silica mesh filters are capable of withstanding pouring temperature up to 1620℃.
It can effectively remove slag, refractory particles and non-metallic inclusions from molten metals.
Besides the function of molten metal filters, it could be also used for riser knock-off or de-gating knock-off.
Investment casters have also placed the perform cup shape filters in the wax mold gating systerm to filter metal at pattern entry.
Parameter
Silica mesh filter are ideal for in-mold filtration of gray, malleable, white, compacted graphite and ductile cast irons, as well as non-ferrous aluminum and copper-based metal alloys and many types of small scale steel casting filtration.
Features of High Silica Fiberglass Fabric Filter Mesh:
A.High temperature & corrosion resistance
B.High intensity & high pass rate
C.Good filtration & purification effect
D.Diverse sizes & Customized service
| Type | High Silica Fiberglass Filter Mesh For Steel Iron And Copper | |
| Work Temperature | ≤1620℃ | |
| Softening Temperature | 1700℃ | |
| Continuous Working Hours | ＜10 Min.（1400-1450℃） | |
| ＜4 Min.（1450-1560℃） | ||
| ＜15 Seconds.（1560-1620℃） | ||
| Gas Emit | ≤60cm 3/g | |
| Thickness | 1.5mm | |
| Weight | 520-580 g/m2 | |
| Weave Pattern | Mock Leno | |
| Hole Size | 1.5*1.5/2.0*2.0/2.5*2.5mm | |
| Mesh Opening Chosen | White Iron | 1.5mm |
| Gray Iron(Pour weight≤100kgs ) | 1.5mm | |
| Gray Iron(Pour weight≥100kgs ) | 2.0mm | |
| Malleable Iron | 1.5mm | |
| Compacted Graphite Iron | 1.5mm & 2.0mm | |
| Ductile Iron(Pour weight ≤ 100kg) | 2.0mm | |
| Ductile Iron(Pour weight ≥ 100kg) | 2.5mm | |
| Carbon Steel | 1.5mm | |
| Stainless Steel | 1.5mm | |
| Brass | 1.5mm & 2.0mm | |
| Bronze | 1.5mm & 2.0mm | |
| Certificate | MSDS | |
| ISO9001:2015 | ||
Application:
● High Silica Fiberglass Fabric Filter have become a series, advanced technology, stable quality.
● Ideal for in-mold filtration of gray, malleable, white, compacted graphite and ductile cast irons, as well as non-ferrous aluminum and copper-based metal alloys and many types of small scale steel casting filtration.
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.
The advantages of high silica fiberglass fabric filter mesh comparing with traditional filter materials, including:
● Temperature Resistance: High silica fiberglass fabric filter mesh can withstand high temperatures, making it ideal for applications that require high-temperature filtration.
● Chemical Resistance: The high silica content in the fabric makes it resistant to a wide range of chemicals, including acids, alkalis, and solvents.
● High Strength: High silica fiberglass fabric filter mesh has high tensile strength, making it a durable and long-lasting material.
● High Efficiency: High silica fiberglass fabric filter mesh has excellent filtration efficiency, making it an ideal material for applications that require high precision and efficiency.
High Silica Fiberglass Fabric Filter Mesh is a versatile and high-performance industrial filter material that finds its application in various industries. Its unique properties of temperature resistance, chemical resistance, high strength, and high efficiency make it an ideal material for filtration applications that require high precision and performance.
Application:
Chemical Industry: The chemical industry is one of the primary users of high silica fiberglass fabric filter mesh. It is used in the filtration of various chemicals, including acids, alkalis, and solvents.
Metallurgical Industry: In the metallurgical industry, high silica fiberglass fabric filter mesh is used in the filtration of molten metal. It helps to remove impurities from the metal and improve its quality.
Petrochemical Industry: In the petrochemical industry, high silica fiberglass fabric filter mesh is used in the filtration of various liquids, including crude oil, diesel, and gasoline.
Pharmaceutical Industry: The pharmaceutical industry uses high silica fiberglass fabric filter mesh in the filtration of various chemicals and drugs. It is also used in the production of medical devices.
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Contact Us
+86 158 3011 4065
Guoruiyuan Building, ShengLi North Street, Chang'An District, Shijiazhuang City, Hebei Province, China.
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