Silicon /Alumina Carbide Ceramic Foam Filter with Good Quality

Silicon /Alumina Carbide Ceramic Foam Filter with Good Quality System 1

Silicon /Alumina Carbide Ceramic Foam Filter with Good Quality System 2

Silicon /Alumina Carbide Ceramic Foam Filter with Good Quality System 3

Silicon /Alumina Carbide Ceramic Foam Filter with Good Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 g/m²

Supply Capability:: 1000 g/m²/month

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Quick Details for Alumina/ Silicon Carbide Ceramic Foam Filter for Foundry Industry

Place of Origin:

China (Mainland)

Brand Name:

CMAX

Model Number:

Packaging & Delivery

Packaging Details:	standard seaworthy/airworthy export packing/as your request
Delivery Detail:	7-15days

Specifications

Silicon Carbide Ceramic Foam Filter work at more than 1500 Degree Celsius, filter moten iron and copper in related casting.

Silicon Carbide Ceramic Foam Filter

Ceramic Foam Filter is the third generation filter, compared with traditional filtering materials(ceramic honeycomb filter, extruded filter), our Ceramic Foam Filter have the advantages as below:

1. High thermal stability, stable chemical composition in high temperature,avoid the chemical reaction with the filtered molten metal.

2. High mechanical strength, large specific surface,efficient in purifying the metal flow.

3. Lower the filtering head loss,easy-operating,save energy. Smooth the metal flow,avoid the spray, spatter and backset,improve the exterior quality of the casting product,prevent the pore disfigurement,reduce the inferior rate.

4. Various size, shape and aperture,suitable for kinds of casting technique.

The Ceramic Foam Filter are widely used in non-ferrous metal smelt, Foundry Industrial of Copper, Aluminum Alloy, Cast Iron, Cast Steel and high temperature fume separator, special filling. silicon carbide ceramic foam filter been used to filter molten iron and copper liquid in the iron casting industry, improve the casting product quality highly.

Physical and chemical properties

Material	Alumina	Silicon Carbide	Zirconia	Magnesia
Color	White	Grey black	Yellow	Dark yellow
Pore Density	8-60ppi	8-60ppi	8-60ppi	8-60ppi
Porosity	80-90%	80-90%	80-90%	80-90%
Refractoriness	≤1100°C	≤1500°C	≤1700°C	≤1000°C
Bending Strength	>0.6Mpa	>0.8Mpa	>1.0Mpa	>0.6Mpa
Compression Strength	>0.8Mpa	>0.9Mpa	>1.2Mpa	>0.8Mpa
Volume-weight	0.3-0.45g/cm3	0.35-0.5 g/cm3	0.9-1.5 g/cm3	0.35-0.5 g/cm3
Thermal shock resistance	6times/1100°C	6times/1100°C	6times/1100°C	6times/1100°C
Application	Aluminium , Aluminium alloys and other Non-ferrous alloys	Ductile Cast Iron, Malleable Cast Iron,Gray iron and other Cast Iron	High melting point metal alloys likeSteel,AlloySteel,Stainless Steel etc	Magnesium and High-Active Alloy

Specifications for Alumina Casting

Dimensions (mm)	Dimensions (inch)	Pouring Rate (kg/s)	Filtration Capacity (ton)
178×178×50	7×7×2	0.2-0.6	5
228×228×50	9×9×2	0.3-1.0	10
305×305×50	12×12×2	0.8-2.5	15
381×381×50	15×15×2	2.2-4.5	25
430×430×50	17×17×2	3.0-5.5	35
508×508×50	20×20×2	4.0-6.5	45
585×585×50	23×23×2	5.0-8.6	60

Specification for Iron casting

Dimension (mm)	Pouring Rate (kg/s)		Filtration Capacity (kg)
Dimension (mm)	Grey Iron	Ductile Iron	Grey Iron	Ductile Iron
40×40×22	4	3	65	32
50×50×22	6	4	100	52
75×50×22	9	6	150	75
75×75×22	14	9	220	100
100×50×22	12	8	200	100
100×75×22	18	12	300	150
100×100×22	25	16	400	200
150×150×22	50	36	900	450

Silicon /Alumina Carbide Ceramic Foam Filter with Good Quality

Size & Color is as your request.

Q:What are the causes of the powder moisture in the ceramic filter?: The ore condition has changed, such as high concentration of material, fine grain size and increase of mud content.

Q:Ceramic filter fineness thin mud suction is not what to do more: Users such as pulp size is too small, too much mud, after analysis, the following methods of testing, the results have improved, it may wish to try the following methods, perhaps of help:The vacuum degree is about -0.08MPa.Adjust spindle speed and increase drying time.Ceramic filter plate with suitable pore size range.Ceramic filter plate brand on the market range, its quality is good or bad, the feed condition itself is not an ideal situation, such as ceramic filter plate with the aperture to the mine conditions do not match, it will exacerbate the effects of poor, life is short.It can shorten the combined cleaning cycle, strengthen the cleaning effect and prolong the cleaning time.

Q:How can I avoid the backwash pressure in the production of ceramic filter?: Recoil of the ceramic filter is on the clean water under certain pressure, from the inside out flushing blockage blockage in the ceramic filter plate on the internal pore water pressure, the recoil is generally less than 0.12MPa, the pressure is too small or no recoil recoil effect is not good.

Q:What's the acid of the ceramic filter plate?: Ceramic filter boards tend to clog and acid washing is used to dissolve and dredge blockages in their pores.

Q:Ceramic filter suddenly do not smoke, a little later on their own good, what reason?: How old the general ceramic filter suction main reason mud cake thickness is not much of a ceramic filter plate is different, because the ceramic filter backwash water, vacuum suction and nitrate are through the distribution valve, are often the same boat". See your description, you do not know the 5 line is about "5 disc or sideways 5 rows of ceramic plates, that is completely not suction or suction effect

Q:The ultrasonic wave of ceramic filter is not good. What's going on?: In ancient China, filtration technology was applied to produce paper made from plant fibers in 200 bc. The paper method was improved in AD 105. He wandered in dense in papermaking during plant fiber pulp fine bamboo. Water curtain gap filtration, a thin layer of wet pulp stay on the bamboo surface, after drying into paper.

Q:What is the working pressure of the ceramic filter?: Generally speaking, there are two kinds of working pressure of ceramic filter: vacuum pressure and reverse flushing pressure.

Q:Common troubles of ceramic filter: The metering pump is not working properly and backwash water into the bucket of acid. The main reason is that the metering pump is not switched on, the diaphragm is worn out, the frequency is too low, and the check valve of the acid pipe and backwash pipe is worn out.

Q:What are the poor filtration effects of vacuum disc filters?: With the increase of the material level of the ceramic filter trough, the suction time of the ceramic filter plate in the vacuum zone increases, the thickness of the slurry increases and the productivity increases. But the drying time is relatively short, the water content of the concentrate will be increased. Select the best material level to ensure the production capacity and concentrate moisture requirements.

Q:What happens when the pressure on the filter plate is uneven during backwashing?: The working process of ceramic filter is: suction - drying - unloading - backwash - suction - drying - unloading - backwash...... In circulation, suction, the drying process is to make the slurry liquid by vacuum suction and capillary effect (usually water) through the filter media from the left, the filter cake on the filter medium (the two processes like device, through the pump) scraper discharge, discharge will complete a ceramic filter in the absorption cycle, slurry, drying process, some fine particles may enter the filter medium or stacked on the surface (a lot of pipeline internal filtration medium ceramic filter plate), these small particles will cause blockage of filter media lose permeability so that the filtering effect of variation, in order to reduce the possibility of blockage, ceramic filter will enter the backwash (this process is like a water jet device). Ceramic filter backwash is through the pressure of water, these small particles plug discharge ceramic filter board.

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