Honeycomb Ceramic Filter for Reducing Non- Metal Impurity and Gas

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Plate
• Material: Mullite
• Product Name: Honeycomb Ceramic Filter
• Model NO.: SEFU-HCFRNMIG
• Transport Package: Cartons with Pallte
• Specification: 1.1*1.1*0.12
• Trademark: SEFU
• Origin: China
• HS Code: 6909110000
• Production Capacity: 4000000pieces /Month

Product Description

Honeycomb ceramic filter
Product Description
Honeycomb ceramic filter is a fine strainer with straight hole structure, which provides a cost-efficient alternative to more effective ceramic foam filter. We can produce different size and shape of extruded ceramic filter; they have better handling properties than ceramic foam filters.
Honeycomb ceramic filter is mainly used for filtration of molten metal in metallurgy and foundry industry, to purify metal liquid and reduce non- metal impurity and gas, make the metal liquid to remain calm and reduce the swirl. Simplify the pouring system and improve the producing rate. Improve surface quality and mechanical performance of casting, reduce the rejection rate of casting, raise the life span of the casting and reduce casting cost. 
Extruded honeycomb ceramic filter is a very effective molten metal filter, which using a straight-hole parallel to straight-channel, multi-pass design ensures the product of high strength and thermal shock performance, also the casting pouring time. The straight-hole design ensures balance between flow rate and intensity, it remove impurities and residue particles, and improve surface quality and mechanical performance of casting, also reduce the rejection rate of casting, raise the life span of the casting and reduce casting cost.
Extruded honeycomb ceramic filter is able to get rid of the metal impurity, refractory scrap, solid refractory alloy, sinter and molten metal liquid when casting products, reduce the air vent of castings, raise the casting quality, and reduce the cost. It has small resistance, high strength, high temperature resistance, corrosion resistance and good thermal shock resistance and excellent filtering adsorption performance.
We can produce a series of filters with different shape, size, wall thickness, hole type and aperture. They are widely used in foundry industries of steel, iron, aluminum and copper etc.
Technology: Extruded.
Pore density: 100PCSI, 200PCSI, 300PCSI, etc.
Cell shape: Square, round, hexagon, triangle.
Available range of size: 25 mm to 200 mm.
Available range of thickness: 12 mm to 22mm or as per client's requirements.
Appearance shape: Round, square and rectangle
Material: Cordierite, mullite, corundum mullite, zircon mullite, zirconia-corundum, high aluminum, silicon carbide and etc.
Application: Grey iron, ductile iron and malleable iron, aluminum, aluminum alloy, copper, stainless steel and so on.
Honeycomb Ceramic Filter Advantages
1. Purify metal liquid; get rid of non- metal impurity and gas.
2. Make the metal liquid flowing at stable speed and reduce the swirl.
3. Simplify the gating system and improve the producing rate.
4. Reduce the bubbles in casting and optimize metal structure.
5. Improve surface quality and mechanical performance of casting.
6. Reduce the rejection rate of casting, prolong the casting working life and reduce casting cost.
 
 

Item	Unit	Al2O3 Ceramic
Alumina Content	wt%	99.7
Density	g /cm3	3.90
Bending Strength	MPa ≥	450
Working Temperature	°C	1800
linear expansion coefficient	×10-6/°C	8.0
Insulation strength	Kv/mm	12
water absorption	%	<0.1-0.2
Coefficient of Thermal Conductivity	W/m·K( 20°C)	38

Detailed Images                                          



Shipping                                                 
Lead time: 10-15days after signed the contract  


Packing                                                 

1.  Inside packing: Filters are put in small box and Layered packaging. There is cardboard between each layer.
2. Outside packing: Cartons&Pallets. Three layer corrugated cartons and export special pallets .
3. The mark on cartons can be designed according to the customer's request.  

FAQ                                                                   
Q: Are you Factory?
A: Definitely, we are factory.  Welcome to visit us!
Q: What Parameters should I provide to you for 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 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 provide samples for testing, pls send detail parameters to us. (if customized, with drawing is best) The samples will be charged or free according to the specific requirements.
Q: What's the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honor to offer you the samples.
Q: What about your Packing?
A: We provide plastic bag, woven bag, carton box, pallet, etc. OEM packing available too.
Q: Do you have R&D services?
A: Yes, we have 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.
                              


Cangzhou Sefu Ceraic New Materials Co.,Ltd.