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J&f High Silica Fiberglass Filter Mesh is produced by heat resistance fiber in specifical technique and after-treatment. With features of lower cost, conveniently to use, no impact on element of metal casting, good efficacy on filter residue, heat resistance, flame resistance, this casting filter mesh is an ideal material for various liquid metal. It also can be used on the filtering chemical corrosion liquid and High-temperature gas.
Main products: aluminum filter, steel filter, iron filter, cooper filter, etc. main mesh size: 1.0*1.0, 1.2*1.2, 1.5*1.5, 2*2, 2.5*2.5. We can produce according to customers’ differnent requirement.
Application details
1.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.
2.improve the mechanical properties of casting: improve the hardness and buckling strength.
3.change the graphite state of casting: reduced on size, thinner, lightly spiraled welding shape.
4.change the machining property of casting.
Items | Technical index | ||||
Working temperature | Melting point | Sustaining working time(minute) | Tensile strength (kg/4ends) | Application range | |
Steel filter mesh | 1600-1620 | 1700 | 5 | 16 | Filtering of small and medium size steel casting |
Iron filter mesh | 1400-1450 | 1700 | 10 | 8 | Grey casting, ductile Iron and small size iron casting |
Copper filter mesh | 1200 | 1700 | 10 | 6 | Copper alloy casting |
Aluminum filter mesh | 700-800 | 900 | 10 | 6 | Aluminum alloy casting |
Cap-style filter mesh | -- | -- | -- | -- | Investment Casting |
Remarks: The cut silica mesh sizes should be 20~30mm larger than the material pouring gate.
High Silica Fiberglass Filter Mesh