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Quick Details

  • Place of Origin: Guangxi, China (Mainland)
  • Shape: Plate
  • Material: Silicon Carbide (SiC)
  • Al2O3 Content (%): ≤25%
  • Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
  • SiC Content (%): ≥70%
  • Model Number: customized
  • Brand Name: KAITE
  • Max operating Temp.: ≤1500 °C
  • Aperture: 10-60 PPI
  • Porosity: 80-90%
  • Application: Iron and its alloys
  • Color: Gray black

Packaging & Delivery

Packaging Details Carton to pallet or Wooden case.
Delivery Time As per your order.
Product Description

 

Silicon carbide ceramic foam filter is mainly used for ductile and grey iron castings filtering. It can effectively remove inclusions in molten metal, adsorbed impurity, reduce the molten metal in the gas and the harmful element content, decrease the reject rate, improve the processing performance and mechanical properties of the casting.

Using Scope

Silicon carbide ceramic foam filter is widely used for molten iron and its alloys filtering in foundries, it is also used for the copper and bronze filtering. It is also applied as gas and dust absorbing media in air-cleaning engineering.

Specification and Shape

We can produce round, square and other geometric shapes of Sic ceramic foam filter. Sizes from 10mm to 500mm, thickness from 10mm to 50mm, bore density from 10PPI-60PPI.

PPI Selection: Ductile iron castings use 10PPI, 15PPI.

Grey iron and copper castings use 10PPPI,15PPI or 20PPI.

Max filtering capacity: Gray iron: 4 kg/cm2 .

Ductile iron: 2 kg/cm2.

We can produce according to customer requirements of different shapes, sizes and bore density.

 

Technical data

Type

Silicon carbide ceramic foam filter

Main material

Silicon carbide

SiC

≥70.00%

Al2O3

≤25.00%

Other

≤5%

Applied temperature

≤1500°C

Color

Grey black

Bulk Density

0.45~0.65g/cm3

Bore Density

10~60PPI

Porosity

80~90%

Bending Strength

0.8Mpa

Compression Strength

≥1.0Mpa

Thermal Shock Resistance

(1100°C - Room Temperature)

Not break after 6 times thermal shock testing

Application

Molten Iron and Alloy

 

 Common specification

No.

Size (mm)

Flow velocity  (Kg/s)

Filter capacity  (Kg)

Gray castiron

Ductile castiron

Gray castiron

Ductile castiron

1

30×50×22

2-4

1-3

45-60

15-30

2

40×40×11

2-4

1-3

45-60

15-30

40×40×13

2-4

1-3

45-60

15-30

40×40×22

2-4

1-3

45-60

15-30

3

50×50×13

3-6

2-4

55-90

25-45

50×50×22

3-6

2-4

55-90

25-45

4

60×60×22

4-8

3-5

65-110

40-75

5

66×66×22

5-9

4-6

80-130

45-80

6

75×50×22

4-8

5-7

65-110

40-75

7

75×75×22

9-14

6-9

145-220

70-100

8

Φ50×22

3-5

1-3

50-70

20-40

9

Φ60×22

3-6

2-4

65-110

35-60

10

Φ70×22

4-8

3-6

75-130

40-75

11

Φ76×22

5-9

4-7

90-150

45-80

12

Φ90×22

10-15

6-9

180-260

75-110

13

100×50×22

8-12

5-8

130-200

65-90

14

100×60×22

9-14

6-9

180-260

70-100

15

150×100×22

18-25

12-16

300- 400

150-210

16

150×150×22

35-50

24-36

400- 900

300-450

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