Holes 2.0 High Silica Fiberglass Mesh Filter Screen for Investment Casting Iron Steel Filtration

• Customization: Available
• Feature: Liquid Metal Filtration
• Refractoriness (℃): Below 1620 Degree C
• Model NO.: NX-HSFG-M
• Shape: Cut Pieces and Special Shape
• Type: Refractory Material
• Work Temperature: up to 1620 Degree C
• Softening Rate: 1700 Degree C
• Emit of Gas: Below 60cm3/G
• Density: 500-600G/M2
• Hole Size: 1.5X1.5mm/2.0X2.0mm/2.5X2.5mm
• Weave Pattern: Mock-Leno
• %Open: 30-55%
• Material: High Silica Fiberglass
• Transport Package: Carton & Pallet
• Specification: As per request
• Trademark: NINGXIN
• Origin: China
• HS Code: 701990
• Production Capacity: 10000m2/Day

Product Description

 

High Silica Fiberglass Mesh Filter for Molten Metal Castings Filtration

High silica fiberglass mesh filter is weaved by high silica fiberglass yarn and coated with special refractory coating. It can effectively remove slag, refractory particles and non‐metallic inclusions from molten metals. Made from specially treated silica yarns, the silica mesh filters are capable of withstanding pouring temperatures up to 1620ºC. 

Silica mesh filters 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. Besides the function of molten metal filters, It could also be used for riser knock‐off or de‐gating knock‐off. Investment casters have also placed the preform cup shape filters in the wax mold gating system to filter metal at pattern entry.


Model Name: NINGXIN-FGHS
Application: Molten metal filtration

Fibrete® Refractory cloth filters

Main material	SiO2
Working Temperature	≤1620ºC
Color	Dark brown, black
Mesh Size	1.5mm/2.0mm/2.5mm
Density(g/cm2)	550-600
Thermal shock resistance	≥2times/1100ºC‐Room temperature

Product Description

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