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Henan Signi Aluminum Co.,Ltd

Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

Postal Code:450001.

Tel: +86-371- 55689814, +86-371-55686476

Mob: +86 13673369503

Sales manager: Alex Lu

Fax:+86-371-55686475

E-mail: inquiry@signialuminium.com

Charge Air Cooler Material

Aluminum Charge Air cooler material The heat for brazing is typically provided by a hand-held torch, a furnace or an induction heating system. Other techniques include dip brazing and resistance brazing. Brazing Methods • Torch brazing - uses a oxyfuel gas on previously fluxed joints. Usually a...... Send InquiryChat Now

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Aluminum Charge Air cooler material

The heat for brazing is typically provided by a hand-held torch, a furnace or an induction heating system. Other techniques include dip brazing and resistance brazing.

Brazing Methods

• Torch brazing - uses a oxyfuel gas on previously fluxed joints. Usually a manual operation, but can be automated.

• Furnace brazing - a high production method where fixtured parts preloaded with filler metals and, when needed, flux are put in a furnace. The furnace may be either a single  batch model or a conveyor model for continuous brazing.

• Dip brazing - assembled parts are typically dipped in a heated chemical bath which serve as both fluxing agent and heat source to melt pre-applied filler material.

• Induction brazing – a process that uses inductor coils to induce an alternating current into and around a pre-assembled part. The electrical resistance of the part generates  the heat to melt the filler metal.

*Various kinds of specification for fin

*Excellent collapse resistance during brazing 
 
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Performance index of aluminium fin material 

Alloy

Temper

Thickness
     (mm)

Tolerance
     (mm)

Clad rate(%)

Mechanical property

Tensile Strength
     (MPa)

Yield
     Strength
     (MPa)

Elongation
     Min.(%)

4343/3003/4343

H14

0.1~0.12

±0.005

8~12

150~200

≥120

1

4345/3003/4345

H14

0.1~0.12

±0.005

8~12

150~200

≥120

1

3003

H14

0.08~0.12

±0.005

None

150~200

≥120

1

*4343 can be replaced by 4045/4047/4104/4004etc, according to customer’s requirement.
     
*Alloy、specification and mechanical property can be customized according to different requirement. 






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  • Contact Us

    Henan Signi Aluminum Co.,Ltd

    Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

    Postal Code:450001.

    Tel: +86-371- 55689814, +86-371-55686476

    Mob: +86 13673369503

    Sales manager: Alex Lu

    Fax:+86-371-55686475

    E-mail: inquiry@signialuminium.com

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