Alumina Ceramic Porous Honeycomb Foam Filter Al2O3 Plate Molten Metal Foundry 30ppi

• Customization: Available
• Application: Refractory, Molten Aluminum Filtration
• Feature: Liquid Metal Filtration
• Model NO.: NINGXIN-CFF-ALU
• Shape: Plate
• Color: White
• Working Temperature: Below 1100 Degree C
• Common Size 1: 7X7X2" 9X9X2" 12X12X2"
• Common Size 2: 15X15X2" 17X17X2" 20X20X2"
• Type: Refractory Material
• Material: Alumina Block
• Refractoriness (℃): 1100 Celsius
• Transport Package: Carton and Pallet
• Specification: As per request
• Trademark: NINGXIN
• Origin: Hebei, China
• HS Code: 690390
• Production Capacity: 50000PCS/Month
• Package Size: 110.00cm * 110.00cm * 200.00cm
• Package Gross Weight: 500.000kg

Product Description

 

Alumina ceramic filter for foundry molten metal castings filtration

Model Name: NINGXIN-CFF-ALU
Application: For the filtration of molten aluminum and alloy

Ceramic foam filters can effectively remove non-metallic inclusions including slag and dross from the molten metal stream. Additionally, foam filters aid in reducing turbulence in the gating system. Ceramic foam filter's outstanding thermal shock resistance and high strength properties were developed for superior performance in extreme metal casting foundry applications. 

Simplified pouring system and increasing pouring efficiency
The lengthy runner can be shortened when filters are used. It could greatly save scrap    recycling cost, save pouring times and improve pouring efficiency.

Remove tiny slag effectively and purify molten metal
Ceramic foam filters can adsorb nearly 0.1mm diameter tiny slags based on it's special working principle.

Well-distributed molten metal and improve performance
After purification, the casting's density and strength are improved and elongation and impact toughness is improved greatly, some extension rate even can be increased by 19-30%. Therefore, the casting mechanical properties and processing performance are improved obviously.

Reduce turbulence
The molten metal can be changed from turbulent flow to laminar flow when through the 3D structure ceramic foam filters. This could greatly reduce the casting bubble defect.

Alumina Ceramic Foam Filter is mainly for the filtration of molten aluminium and alloys in foundries and cast houses. With the excellent resistance to attack and corrosion from molten aluminum, the filter can effectively remove inclusions, reduce trapped gas and provide laminar flow,and then the filtered metal is significantly cleaner. Cleaner metal results in higher‐quality castings, less scrap, and fewer inclusion defects, all of which contribute to the bottom‐line profit.

FEATURES:
Superior dimensional tolerances
Stable chemical composition
Highest filtration efficiency
Excellent strength
Resistant to corrosion attack
Beveled edges and compressible gasket
 

Main material	Al2O3, SIO2
Working Temperature	≤1100ºC
Color	White
Hole density	10/20/30/40/50/60PPI
Porosity	78-90%
Compressive Strength	≥1.0Mpa
Bulk Density	0.35‐0.45g/cm3

Product Description

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