Nanning Elaiter Environmental Technologies Co., Ltd.
Main products:1. Automobile three-way catalysts, Diesel oxidation catalysis (DOC) and Diesel Particulate Filters (DPF) 2. Honeycomb ceramic products 3. Industrial tower packing products 4. Water Treatment products 5. Various types of refractory and casting products
Products
Contact Us
  • Contact Person : Mr. Long Xunliang
  • Company Name : Nanning Elaiter Environmental Technologies Co., Ltd.
  • Tel : 86-771-5676951
  • Fax : 86-771-5676952
  • Address : Guangxi,Nanning,Room 601, Unit 4, Xiangyun Building, Emerald Garden, No.168 Minzu Road, Nanning.
  • Country/Region : China
  • Zip : 530022

Molten metal filter

Molten metal filter
Product Detailed
Application: Iron and steel casting filter Material:Cordierite, Mullite, Corundum-Mullite Size: 25 to100 mm Aperture:2-3 mm

Molten metal filter is widely used in metallurgy and casting industry. They have good heat compression resistance and high casting temperature resistance. Flat channel design of extruded honeycomb ceramic filter plate enable the balance between air flow rate and strength, and remove the contaminants and cast particulates effectively, which improve the casting mechanic capability, surface quality and reduce casting cost.

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.

Application: Iron casting filter and steel casting filter.

Material: Cordierite, Mullite, Corundum-Mullite.

1. Performance index of Molten metal filter:

Material

Al2O3

(%)

Hole type

Milli hole(μm)

Coefficient of Thermal Expansion (×10-6/°C)

Softening temperature

(°C)

Compressive Strength (MPa)

Cordierite

34

Round, square and delthyrium

2~3

≤1.6

1390

≥12

Mullite

62-64

2~3

≤5.0

1600

≥15

Corundum-Mullite

73-75

2~3

≤6.0

1700

≥15

2. Common specification of Molten metal filter:

Size

Cell Diameter

Filtration   Capacity

(kg)

Pouring Rate

(Kg/sec.)

mm

inch

Inch

Iron

Ductile

Iron

Ductile

37×37×12.5

1.46×1.46

0.09

2

3

45

22

55×55×12.5

2.17×2.17

0.09

4

5

84

42

66×66×12.5

2.6×2.6

0.09

5

7

118

59

81×81×12.5

3.19×3.19

0.09

9

13

218

109

133×133×12.5

5.24×5.24

0.10

26

38

454

329

100×100×20

3.94×3.94

0.106

31

44

700

432

100×100×20

3.94×3.94

0.098

31

43

649

400

100×100×22

3.93×3.94

0.09

30

42

597

368

75×100×22

2.95×3.94

0.09

23

32

448

275

Note: we can be customized as per client's requirements.

Molten metal filter



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