Ceramic Foam Filter Alumina, Sic, Zirconia Material Honeycomb Filter

• Application: Refractory
• Material: Zirconia Oxide
• Type: Refractory Material
• Ppi: 10ppi, 20ppi, 30ppi, 40ppi, 50ppi, 60ppi
• Thickness: 12-25mm
• Refractoriness: Refractoriness> 2000
• Model NO.: FCF
• Feature: Long Time Materials
• Shape: Rectangle, Round, Square
• Transport Package: Export Package: Wooden Box+Pallet
• Specification: 50*50*13mm, 200*150*15mm, 400*250*15mm, etc
• Trademark: DXY
• Origin: China
• HS Code: 842199900
• Production Capacity: 100, 000pieces/Month

Product Description

Ceramic Foam Filter Introduction:
Ceramic foam filter is a kind of effective molten metal filter. It's three-dimensional connected mesh structure and high porosity has many advantages, for example, large surface area of slags collection, large inner surface area of filtering, small flow resistance, good filtering effect, etc. It is made from high quality ceramic materials, whose main components are Al2O3, Sic, ZrO2, MgO etc. Ceramic Foam Filter has the characters of light weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, chemical corrosion resistance and high temperature stability in molten metal. With the distributing pores net structure, they are able to increase the surface areas, and absorb the sinter, the liquid metal becomes more pure, waster quality problems such as sand pore and air pore are much less and the cast quality becomes much better.

We can manufacture and supply ceramic foam filters as follows:
*Silicon Carbide Ceramic Foam Filter is applied to purge and filter solution of ductile iron casting, grey iron and other iron casting
*Zirconia Ceramic Foam Filter is applied to purge and filter solution of steel high temperature metal such as steel alloy stainless steel etc
*Magnesia Ceramic Foam Filter is applied to purge and filter solution of magnesium and magnesium alloy
*Alumina Ceramic Foam Filter is applied to purge and filter solution of aluminium and aluminium alloys

Specifications
*High quality Alumina Ceramic Foam Filter
*Long working life, Good Strength
*ISO 9001: 2000
*SiC/Al2O3/Zirconia/MagO2: 90--99.7%
*Competitive price

Functions:
*Decontaminate the melting metal liquid
*Simplified gating system
*Improve the metallurgical structure of the castings
*Reduce imparities of the castings
*Improve casting quality rate
*Reduce casting internal re-oxidation defects
*Reduce the surface defects after machining of the castings

Type	Alumina CFF	Silicon carbide CFF	Zirconia CFF	Magnesia CFF
Material	Al2O3	Sic	ZrO2	MgO
Applied temperature	≤1200 º C	≤1500 º C	≤1700 º C	≤1100 º C
Color	White	Grey black	Yellow	Yellow
Bulk Density	0.35~0.55g/cm3	0.45~0.65g/cm3	1~1.5g/cm3	0.5~0.7g/cm3
Bore Density	10~60PPI	10~60PPI	10~60PPI	10-60ppi
Porosity	80~90%	80~90%	80~90%	80-90%
Bending Strength	0.6Mpa	0.8Mpa	0.8-1.0Mpa	0.6Mpa
Compression Strength	≥0.8Mpa	≥1.0Mpa	≥1.5Mpa	≥0.8Mpa
Thermal Shock Resistance	Not break after 6 times thermal shock testing
(1100 º C ~ Room Temperature)
Application	Molten Aluminum and Alloy	Molten Iron and Alloy	Molten Stainless Steel, Alloy and other metal in precision molding	Molten magnesium and its alloys

 

No.	Size (mm)	Flow velocity (Kg/s)		Filter capacity (Kg)
		Gray castiron	Ductile castiron	Gray castiron	Ductile castiron
1	30 × 50 × 22	2~4	1~3	45~60	15~30
2	40 × 40 × 11	2~4	1~3	45~60	15~30
	40 × 40 × 13	2~4	1~3	45~60	15~30
	40 × 40 × 22	2~4	1~3	45~60	15~30
3	50 × 50 × 13	3~6	2~4	55~90	25~45
	50 × 50 × 22	3~6	2~4	55~90	25~45
4	60 × 60 × 22	4~8	3~5	65~110	40~75
5	66 × 66 × 22	5~9	4~6	80~130	45~80
6	75 × 50 × 22	4~8	5~7	65~110	40~75
7	75 × 75 × 22	9~14	6~9	145~220	70~100
8	Φ 50 × 22	3~5	1~3	50~70	20~40
9	Φ 60 × 22	3~6	2~4	65~110	35~60
10	Φ 70 × 22	4~8	3~6	75~130	40~75
11	Φ 76 × 22	5~9	4~7	90~150	45~80
12	Φ 90 × 22	10~15	6~9	180~260	75~110
13	100 × 50 × 22	8~12	5~8	130~200	65~90
14	100 × 60 × 22	9~14	6~9	180~260	70~100
15	150 × 100 × 22	18~25	12~16	300~ 400	150~210
16	150 × 150 × 22	35~50	24~36	400~ 900	300~450