Straight Channel Ceramic Honeycombs filter

larger specific surface, high mechanical strength, and perfect heat-resistance performance.

This product has the characteristics: larger specific surface, high mechanical strength, and perfect heat-resistance performance. It can make the following result through filter: Purify metal liquid and get ride of non- metal impurity and gas. Make the filling type of the metal liquid steady and reduce the swirl. Simplify the pouring system and improve the producing rate. Reduce the air vent of castings and optimize and thin out metal organization. Improve surface quality of castings and mechanical performance. Reduce the rejection rate of castings, reduce the surplus of processing, raise the life span of the cutter and reduce casting cost.(1)Cordierite, Mullite, Zircon mullite, Zirconia-corundum filters for the highest temperature 1350°C, 1500°C,1580°C and 1650°C .(2)Good thermal shock properties, not blowdown, not be collapsed

(3)Uniform round hole make when metal liquid go through, small eddy will not be produce, more conducive to change metal liquid from laminar to turbulence..(4)Accurate extrusion die make product quality extremely stable and consistency.(5)The same appearance ceramic filters, the openings rate of square hole’s is exceeding 10% than round hole’s.

No.	Sectional Size	Thickness	Aperture	Number of hole	Cell-opening Ratio	Effective Filter Area	Flow velocity		Filter capacity
							Gray	Ductile	Gray	Ductile
1	40×40	10	1.44×1.44	484	62	1200	2~3		40~60
		12	2.0×2.0	225	56	1200		1~3		20~48
2	50×50	12.5	2.0×2.0	400	64	1960		1~3		30~75
3	55×55	12.5	1.15×1.15	1369	59	2310	4~6		70~120
		12.5	2.2×2.2	441	70	2310		2~4		16~44
4	60×60	15	1.6×1.6	841	60	2820	4~7		75~130	16~44
		20	2.2×2.2	400	54	2820		2~5		28~75
5	66×66	12.5	1.24×1.24	1681	60	3560	4~7		65~110
		12.5	1.44×1.44	1225	59	3560	4~8		65~110
		12.5	2.1×2.1	576	59	3560		2~5		30~80
6	75×75	15	2.2×2.2	676	59	4650		3~6		45~110
7	81×81	12.5	1.44×1.44	1932	61	5510	8~12		100~165
8	100×50	20	1.6×1.6	1200	62	4100	6~9		80~130
9	100×100	20	2.5×2.5	961	61	8500		5~9		150~280
10	150×100	22	2.5×2.5	1426	59	13250		8~13		180~310
11	150×150	22	3.0×3.0	1296	52	19600		12~18		230~400
12	D52~D200	0.7~50	(1~3)×(1~3)		±60

Straight Channel Ceramic Honeycombs filter