Product Details

STA alumina ceramic foam filter for filtering molten alumnium ceramic

Product Description

We can supply ceramic foam filters are as follows:

1. Silicon Carbide Ceramic Foam Filter is applied to purge and filter solution of ductile iron casting, grey iron and other iron casting.

2. Zirconia Ceramic Foam Filter is applied to purge and filter solution of steel high temperature metal such as steel alloy stainless steel etc.

3. Magnesia Ceramic Foam Filter is applied to purge and filter solution of magnesium and magnesium alloy.

4. Alumina Ceramic Foam Filter is applied to purge and filter solution of aluminium and aluminium alloys.

Specification of ceramic filters:

Material	ZrO2	SiC	Al2O3
Colour	Yellow	Sage green	white
Aperture (ppi)	4~60	4~60	4~60
Cell-opening ratio(%)	80~90	80~90	80~90
Operating temperature(°C)	1680	1500	1100
Porosity(≥%)	80	80	90
Compression Strength(MPa)	1.5	0.8	0.7
Density(g/cm3)	0.55-0.80	0.40-0.80	0.46-0.80
Thermal Shock Resistance(1100-20°C)	>6 times	>6 times	>6 times
application	steel	iron	Non-ferrous,Alumina

Character of ceramic filter:

Micron grade impurities separation
Excellent erosion resistance
Stable purifying efficiency
Long work life, reduce casting cost
Improve casting quality, reduce defective rate

Pictures of ceramic filter:

Packaging & Shipping

Size of ceramic filters is for your reference:

No.	Size (mm)	Flow velocity (Kg/s)		Filter capacity (Kg)
No.	Size (mm)	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
3	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	Φ50×22	3~5	1~3	50~70	20~40
9	Φ60×22	3~6	2~4	65~110	35~60
10	Φ70×22	4~8	3~6	75~130	40~75
11	Φ76×22	5~9	4~7	90~150	45~80
12	Φ90×22	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

Packing: PE bag inside outer carton(930*630*230mm),finally make the wooden pallet(950*950mm 950*1000mm) or according to your requirement

Shipping term: DHL/FEDEX/TNT/UPS

Packaging: