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Jinan Hydeb Thermal Tech Co., Ltd.

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Office Address:Haixinchuangzhigu 1-1208, Gaoxin District of Ji’nan City, Shandong, China,  250101

Factory Address: No. 38, Dadujiacun Industrial Park, Yaoqiang Street Office, High-tech Zone, Jinan City, Shandong, China

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Products Detail

CFF Filtration Box (CFB)

Product Description

CFF Filtration Box (CFB)

 

• The most widely used high-efficiency filtration system


Equipment Introduction
- The CFB is widely used for molten aluminum filtration in the aluminum casting process to prevent the particulate impurities in molten aluminum from entering the casting blank and affecting the quality of aluminum products.
- A satisfactory filtration effect can be achieved if a right type of filtration box and correct specifications of the CFF filtration board are selected in accordance with the quality requirements of casting products, the flow rate of molten aluminum, the total filtration amount of molten aluminum and the purity of molten aluminum.

 

CFF Filtration Box (CFB)

CFF Filtration Box (CFB)

CFF Filtration Box (CFB)

CFF filtration board

CFF filtration board

CFB filtration box lining

 

CFF Filtration Box (CFB)

CFF Filtration Box (CFB)

 

CFF Filtration Box (CFB)

CFF Filtration Box (CFB)

CFB filtration box

CFB filtration box

 

Filtration Box Features
• Significant filtration effects. It meets the production requirements of ordinary products and even the stringent production requirements of aluminum alloy can materials, aero-metals and other relevant materials. The filtration box can effectively filter out bulk inclusions in the molten aluminum, adsorb small inclusions in the molten aluminum, refine the crystalline structure of castings, reduce the content of hydrogen in the molten aluminum and lower the content of harmful elements such as Na and K in the molten aluminum by adsorption.
• The filtering method is easy to use. Standardized and serialized production of the CFF filtration boards has been realized. Different filtration effects can be achieved if filtration boards with different pore sizes (20-60ppi) are combined together in use according to the quality and flow requirements of molten aluminum.
• Economical. The filtration board has high strength and resistance to abrasion by molten aluminum, good thermal shock resistance and a long service life; the heating cover ensures that one filtration board can be reused more than 6 times in the filtrate, thereby reducing the cost of consumables; the lining of the filtration box, similar to that of the degassing box, has high aluminum tolerance, heat preservation and resistance to thermal and cold shocks, and has a longer service life.
• Easy to install and maintain. The preformed lining of the filtration box is easy to replace, minimizing production downtime.

 

Main performance parameters of the CFB filtration box
- Maximum temperature of molten aluminum: 750°C
- Surface temperature: ≤70°C
- Lining life: ≥12 months


Common specifications of CFB filtration box

Filtration Box Type

Code

Filtration Board Size inch

Flow Range t/h

Remarks

Single-stage filtration box

CFB1-12

12

2-5

 

A single filtration board is placed in the filtration box to filter out more than 85% of the inclusions with a particle size ≥8μm

CFB1-15

15

4-10

CFB1-17

17

8-15

CFB1-20

20

12-20

CFB1-23

23

16-25

Horizontal two-stage filtration box

CFB2-12/12

12/12

2-5

Two-stage filtration boards with different pore sizes from large to small are placed in the filtration box horizontally or vertically to filter out more than 95% of the inclusions with a particle size ≥8μm

CFB2-15/15

15/15

4-10

CFB2-17/17

17/17

8-15

CFB2-20/20

20/20

12-20

CFB2-23/23

23/23

16-25

Vertical two-stage filtration box

CFB2-15/12

5/12

2-5

CFB2-17/15

17/15

4-10

CFB2-20/17

20/17

8-15

CFB2-23/20

23/20

12-20

Two-channel filtration box

CFB-12/12

12/12

2-5×2

Two channels in the filtration box for parallel arrangement of filtration boards of the same pore size. Used for continuous filtration of molten aluminum, one for use while the other as backup; used for filtration of large-flow or high-viscosity molten aluminum. Both channels meet the flow requirements together.

CFB-15/15

15/15

4-10×2

CFB-17/17

17/17

8-15×2

CFB-20/20

20/20

12-20×2

CFB-23/23

23/23

16-25×2

 Notes: Use a heating unit as needed.

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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