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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

Aluminum Evaporator Fin Plate

Aluminum Evaporator fin and plate Brazing is a metal joining process utilizing a filler metal that melts above 840ºF and below the melting point of the base metals. The filler metal is drawn into the joint by capillary attraction producing a sound, leak-proof connection. Brazed joints have great...... Send InquiryChat Now

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Aluminum Evaporator fin and plate 

Brazing is a metal joining process utilizing a filler metal that melts above 840ºF and below the melting point of the base metals. The filler metal is drawn into the joint by  capillary attraction producing a sound, leak-proof connection.

Brazed joints have great tensile strength – they are often stronger than the two metals being bonded together. Brazed joints repel gas and liquid, withstand vibration and shock  and are unaffected by normal changes in temperature.

*Perfect property for fine stamping 

*Good consistency for any fin mill 

*Excellent collapse resistance and strength after brazing 
 
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Performance index of evaporator fin material 

Alloy

Temper

Thickness
     (mm)

Tolerance
     (mm)

Clad rate(%)

Mechanical property

Tensile Strength
     (MPa)

Yield
     Strength
     (MPa)

Elongation
     Min.(%)

3003

H14

0.08~0.12

±0.005

None

150~200

≥120

1

Performance index of evaporator board material 

Alloy

Temper

Thickness
     (mm)

Tolerance
     (mm)

Clad rate(%)

Mechanical property

Tensile Strength
     (MPa)

Yield
     Strength
     (MPa)

Elongation
     Min.(%)

4343/3003/4343

O

0.4~0.5

±0.02

8~12

100~150

≥45

27

4343/SA-5/4343

O

0.4~0.5

±0.02

8~12

110~160

≥45

27

4343/3003/4045

O

0.8~1.2

±0.03

8~12

100~150

≥45

27

4343/SA-5/4045

O

0.8~1.2

±0.03

8~12

110~156

≥45

27

     *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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