Silicon Carbide Ceramic Foam FILTER

Application :

Silicon carbide ceramic foam filters are designed for filtration of grey iron,ductile iron,and nonferrous alloy. It has a maximum application temperature of up to 1500 centigrade. The application of silicon carbide ceramic foam filters has various advantages. One is that the flow of metal is effectively calmed-down due to the complex 3D structure of the filter, thus sand erosion is reduced and the filling of mould is improved. Another advantage is that the ceramic filter removes solid inclusions like e. G. Slag or reaction products of melt treatment from the liquid metal. Therefore, the metal quality is improved and cleaning and repair work is reduced.

Features:

1. good filtering effect, reduce the reject rate.

2. strong adsorption function , reduce inclusions.

3. improve casting process ability and mechanical properties.

Properties:

P

ore Density

 

(PPi):

10

-

4

0

Porosity (%): 80-90

Operating temperature(ºC)

:

≤

1500

Bending Strength (M

P

a):

≥

0.8

Compression Strength (M

P

a):

≥

0.9

Thermal Shock Resistance

(times/1100ºC)

: 6

Silicon Carbide Ceramic Foam Filter Filtering Capacity

 

Size

:

mm

Maximum filtering capacity

Normal flow rate of liquid metal

(

kg/cm3

)

Ductile Iron

Gray Iron

Ductile Iron

Gray Iron

30*50*22

30

60

3

4

40*40*22

32

64

3

4

50*50*22

50

100

4

6

75*50*22

75

150

6

9

100*50*22

100

200

8

12

75*75*22

110

220

9

14

100*75*22

150

300

12

18

100*100*22

200

400

16

24

150*150*22

450

900

36

54

Ф40*11

20

40

2

3

Ф50*22

35

70

3

4.5

Ф60*22

50

100

4.2

6.5

Ф70*22

75

150

5.5

8.8

Ф80*22

100

200

7.2

11

Ф

9

0*22

120

240

9

14

Ф100*22

140

280

11

17

Ф150*22

350

700

25

38

Packing : Inside packing: Filters are put in small box and Layered packaging. There is cardboard between each layer.

Outside packing: Cartons&Pallets. Three layer corrugated cartons and export special pallets .

The mark on cartons can be designed according to the customer's request.  











Delievery & Delievery Time : 10-15days after signed the contract  

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Cangzhou Sefu Ceramic New Materials Co.,Ltd.

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

Name: Cangzhou Sefu Ceramic New Materials Co.,Ltd.
Address: guanting industrial park, Cangzhou city, Hebei Province, China
Contact Person: Ms Kerry
  
Tel: +86-317-5521986   +86-13785803358
Fax: +86-317-5521986
Web: sefu588.en.made-in-china.com