Silicon /Alumina Carbide Ceramic Foam Filter with Good Quality in 2015

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Shanghai
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Min Order Qty:
100 g/m²
Supply Capability:
1000 g/m²/month

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Product Description:

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.


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)

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

 

 

Specification for Steel/Magnesium casting

 

Dimensi
ons (mm)

Zirconia Foam Filter

Dimensions

(mm)

Magnesia Foam Filter

Pouring Rate(kg)

Filtration Capacity(kg)

Pouring Rate(kg)

Filtration Capacity(kg)

50×50×22

3~5

30

50 D×22

4.0

60

50×75×22

4~6

40

60 D×22

7.0

80

75×75×22

7~12

60

90 D×22

10.0

120

75×100×22

8~15

80

120 D×22

16.0

160

100×100×22

14~20

100

100×100×22

13.0

140

50 D×22

2~6

18

150×150×25

22.0

260

80 D×22

6~10

50

230×230×30

130.0

3100

90 D×22

8~16

70

300×300×40

260.0

5200

 

 

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.

 


Silicon /Alumina Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon /Alumina Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon /Alumina Carbide Ceramic Foam Filter  with Good Quality in 2015


Size & Color is as your request.


Other products:

Silicon /Alumina Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon /Alumina Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon /Alumina Carbide Ceramic Foam Filter  with Good Quality in 2015



Silicon /Alumina Carbide Ceramic Foam Filter  with Good Quality in 2015


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Q:Influence factors of ceramic filter
Ceramic filter board, also known as ceramic filter membrane, ceramic plate, ceramic plate, filter plate, etc., is made of corundum, silicon carbide and other special process made of new filter media. At present, as the core component of the ceramic filter, ceramic filter plate has been widely used in solid-liquid separation of iron concentrate, zinc concentrate, sulfur concentrate, copper concentrate, nickel concentrate, molybdenum concentrate, lead concentrate, tungsten concentrate, manganese ore, vanadium ore, aluminum ore, gold ore, non-metallic mine Ore Concentrate Dewatering and coal, chemical industry, papermaking, pharmaceutical, chemical, food, environmental protection and other industries.
Q:Does the ceramic factory use hydrochloric acid?
For the use of a long time, the method 1, the effect is still no significant improvement, that is how to plug the ceramic filter plate regeneration? The ceramic filter plate with uneven or non sucking slurry can be removed, and oxalic acid or other acid liquid with certain concentration and certain temperature can be taken together to dredge the microporous of the ceramic filter plate. (do not recommend sulphuric acid)
Q:What is the reason that ceramic filter does not absorb mineral powder?
One is leakage, two is no liquid output or output weakness, pressure is too low, cleaning effect is not good, the pressure is too large, will cause damage to the filter plate and reduce the slurry concentration. The recoil pressure is regulated by the pump loop valve and the pressure regulating valve.
Q:The vacuum of ceramic filter is not enough
The vacuum degree of ceramic filter is about -0.08MPa, if the ceramic filter is less than 0.06MPa, the vacuum is not enough. If the vacuum of ceramic filter is not enough, it will influence the suction effect of ceramic filter (mainly the thickness of filter cake and water content of filter cake).
Q:Common troubles of ceramic filter
(1) low vacuum, can not meet the production requirements. The main reason is the vacuum pipeline leakage, vacuum pump circulating water is not enough, vacuum pump impeller wear and tear, distribution head wear, ceramic filter plate damage, filtrate tank drainage valve is not closed, pulp trough material level is lower;(2) low or fluctuating backwash water pressure. The main reason is the blockage or leakage of the backwash water pipe system and the distribution of head wear;(3) the liquid level of the filtrate tank is high. The main reason is that the circulating water pump impeller or pump shell wear, pressure is insufficient, so that the drain valve can not open or drain valve itself failure, and filter barrels and circulating water pipe between the leakage;
Q:Performance advantages of ceramic filter
A ceramic filter for fine coal mud recovery, there is a base, the lower part of the frame is provided with a fine slime liquid trough, the fine slime liquid material groove is provided with a liquid level controller, the slime liquid material at both ends of the groove is provided with a negative pressure water tank, the water tank is provided with a negative pressure suction connection assembly fixing the other side is provided with a vacuum pump pipeline, the pipeline is communicated with a vacuum pump and vacuum pump;
Q:Ceramic filter suddenly do not smoke, a little later on their own good, what reason?
The size of ceramic filter is generally on both sides of the vacuum tank, such as 50 square meters with 5 square meters of ceramic filter / ring ceramic filter plate combination (possible), there are 10 discs, the ceramic plate left a vacuum tank on the left of the 5 disc for filtration, vacuum filtration tank for the ceramic plate on the right right of the 5 disc. If a vacuum system temporarily fails, it may cause poor suction, no suction, and a normal operation at the other end.
Q:Why should filter core be used in backwash of ceramic filter?
Ceramic filter recoil stage is with certain pressure of clean water from the inside out washing ceramic filter plate, the outer aperture ceramic filter plate from inside is gradually reduced, such as flushing water and unclean inside contain impurities that may block ceramic filter board, other structures in the recoil stage of pollution. Such as recoil, water is not clean, you must go through the water filter cartridge to filter again, the choice of filter core, the higher the accuracy of filtration, the more clean water, but the filter is more likely to plug, scrap. Of course, the water is clean and contains little solids. The filter core is not easy to plug and even water filters can be removed.
Q:The ultrasonic wave of ceramic filter is not good. What's going on?
The earliest filtration was mostly gravity filtration, which was followed by pressure filtration to increase the rate of filtration, followed by vacuum filtration. The drum vacuum filter invented in the early twentieth Century realized the continuous operation of the filter. Since then, various types of continuous filters have appeared. Intermittent operating filters (such as plate and frame press filters) are developed for automatic operation, and the filtration area is becoming larger and larger. In order to obtain the filter residue with low moisture content, the mechanical press filter has been developed.
Q:What are the functions of honeycomb ceramic filters?
At present, it is widely used in metallurgy, foundry industry, metal melt filtration, using mullite (cordierite) ceramic materials

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