Sefu Cutting Disc Diamond China Brazed Diamond Supply Diesel Particulate Honeycomb Ceramic Filter Wall Flow for Voc Round Honeycomb Ceramic Filters

• Refractoriness (℃): Refractoriness> 2000
• Feature: Long Time Materials, Instant Materials
• Type: Refractory Material
• Shape: Plate
• Material: Silicon Carbide (SiC)
• Product Name: Honeycomb Ceramic Filter
• Model No.: Sf-Hcf
• Application: Stainless Steel/Carbon Steel/Large Cast Iron
• Bulk Density (G/Cmj): 0.6-1.0
• Compressive Strength (MPa): >15
• Expansion Coefficient (20-L000°c): <5X106"K-L
• Thermal Shock Resistance: >5 Times (800celsius;Water Cooling)
• Flexural Strength (MPa): 1.3-1.6
• Softening Temperature: Meet Various Pouring Temperatures of Users
• Color: White
• Filter Shape: Square/Round or Custom
• Size: According to Clients Requirements
• Features 1: The Filter Has High Strength.
• Features 2: Pass Rate Is Stable.
• Features 3: High Dimensional Accuracy
• Transport Package: on-Demand Customization
• Specification: On-Demand Customization
• Trademark: SEFU
• Origin: China
• HS Code: 6909110000
• Production Capacity: 50000000PCS/Month

Product Description

Cangzhou Sefu Ceramic New Materials Co., Ltd.

Add: Guanting Industrial Park, Cangzhou City, Hubei, China

 

Product Description

HONEYCOMB CERAMIC FILTER

The honeycomb ceramic filter is used to filter the molten metal of cast iron and non-ferrous alloy castings. It has excellent thermal shock resistance, strength, high porosity; and specific surface area. It can filter and adsorb the smallest possible inclusions contained in the molten metal, and use its unique rectification effect to obtain a stable and rapid laminar flow to prevent bubbles from entering. The honeycomb ceramic filter is suitable for the requirements of different refractoriness and pouring speeds in the foundry industry. It can significantly improve the quality of castings and is beneficial to cutting processing, thereby reducing tool wear and reducing manufacturing costs.
 

Product Parameters

 

Bulk Density (g/cm^3)	0.6-1.0
Compressive Strength (MPa)	>15
Expansion Coefficient (20-L000°C)	<5x106"k-l
Thermal Shock Resistance (800°C water cooling)	>5 times
Flexural Strength (MPa)	1.3-1.6
Softening Temperature	Meet various pouring temperatures of users

SEFU CUTTING DISC DIAMOND CHINA BRAZED DIAMOND SUPPLY DIESEL PARTICULATE HONEYCOMB CERAMIC FILTER WALL FLOW FOR VOC ROUND HONEYCOMB CERAMIC FILTERS

Detailed Photos

1) Performance Index

Item Material	Al2O3(%)	Hole type (round/square)	Millihole(μm)	Coefficient of thermal expansion(×10-6/ºC)	Softening temperature(ºC)	Normal temperature compressive strength(MPa)
Cordierite	37	Round/Square	2-3	≤1.8	1390	z≥12
Mullite	46		2-3	≤4.0	1550	≥15
Alundum mullite	70		2-3	≤5.5	1700	≥15

The customer may offer appearance, norms and size. We can also produce by joint-design and experiments.
2)Geometry Characteristic of common filter:

Sectional size (length×width,mm)	Hole type	Aperture (mm)	Number of hole (cells)	Cell-opening ratio(%)	Pieces per cube
100×100×20	Square	2.2×2.2	33×33=1089	52.70	5000
100×100×20	Square	2.5×2.5	31×31=961	60.06	5000
100×100×20	Square	3.0×3.0	24×24=576	51.84	5000
81×81×12.5	Square	1.46×1.46	44×44=1936	62.89	12193
75×75×15	Square	2.2×2.2	26×26=676	58.17	11852
75×75×15	Round	Φ2.5	492	42.94	11852
120×65×20	Square	2.2×2.2	38×20=760	47.16	6410
100×65×20	Square	2.2×2.2	33×21=693	51.6	7692
100×60×12.5	Square	2.2×2.2	33×20=660	53.29	13333
100×50×20	Square	1.6×1.6	50×24=1200	61.44	10000
66×66×12.5	Square	1.2×1.2	42×42=1764	58.31	18365
66×66×12.5	Square	1.46×1.46	37×37=1369	66.99	18365
66×66×12.5	Square	2.2×2.2	26×26=676	75.11	18365
66×66×12.5	Round	Φ2.4	440	45.7	18365
60×60×20	Square	1.6×1.6	29×29=841	59.80	13889
60×60×15	Square	2.2×2.2	20×20=400	53.78	18519
55×55×12.5	Round	Φ2.3	367	50.41	26446
55×55×12.5	Square	2.2×2.2	21×21=441	70.56	26446
55×55×12.5	Square	1.15×1.15	37×37=1369	59.85	26446
50×50×12	Square	2.2×2.2	19×19=361	69.89	33333
50×50×12.5	Round	Φ2.3	294	48.86	32000
40×40×10	Round	Φ2.2	172	40.86	62500
40×40×10	Square	1.4×1.4	22×22=484	59.29	62500
Φ90×12.5	Square	2.2×2.2	696	52.95	12582
Φ60×10	Square	1.44×1.44	502	36.82	35368
Φ52×7	Square	2×2	234	44.07	67304
Φ52×7	Square	1.44×1.44	286	27.93	67304
Φ50×10	Round	Φ2.3	109	23.06	50955

3) Filterable Melt Metal Weight of Iron and Flow Rate
 

No.	Sectional size	Thickness	Aperture	Number of hole	Cell-opening ratio	Effective filter area	Flow velocity		Filter capacity
							Kg/s		kg
	mm	mm	mm	num	%	mm²	Gray iron	Ductile iron	Gray iron	Ductile iron
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		15	1.6×1.6	841	60	2820	4-7		75-130	16 - 44
	60×60	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

FAQ

Q: Are you Factory?
A: Definitely, we are a factory.  Welcome to visit us!

Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms. 

Q: How can you control your quality? 
A: For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.

Q: What is your lead time? 
It usually needs about 15- 20 days after receiving the PO.

Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.

Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.

Q: How can I get samples?
A: We are honored to offer you the samples.

Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.

Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.

Q: Does your company accept customization?
A: We accept OEM service.

Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.