Heat Shield Aluminum Sheet Plate ( 1050 /3003/3004/5052/5182)

China Heat Shield Aluminum Sheet Plate (1050/3003/3004/5052/5182), Find details about China Heat Shield Aluminum Sheet Plate, 1050/3003/3004/5052/5182 from Heat Shield Aluminum Sheet Plate (1050/3003/3004/5052/5182)

Model NO.
1050/3003/3004/5052/5182
Alloy
Alloy/Non-Alloy
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Case
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606125900
Model NO.
1050/3003/3004/5052/5182
Alloy
Alloy/Non-Alloy
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Case
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606125900
Heat Shield Aluminum Sheet Plate(1050/3003/3004/5052/5182) 
Aluminium Brazing sheet strip foil
The automotive heat exchanger includes radiator, intercooler, oil cooler, condenser and evaporator. The Aluminum Brazing sheet strip foil is the core materials for their production. Aluminum Brazing sheet strip foil is developed with the development of vacuum brazing technology, can brazing in nitrogen atmosphere in the furnace, the technology is characterized in that the requirements of the radiating fin surface of the composite layer brazing alloy, the melting point of the matrix Aluminum Alloy its low 50 ºC, so thermal insulation heat exchanger is arranged on the assembly time good about 600 ºC after the furnace, the fin base alloy melts as Al-Si alloy solder coating melt left after cooling will put them firmly into one brazing.


Composition of Aluminum Brazing sheet strip foil material is composed of matrix Aluminum Alloy one side or both sides of composite brazing alloy has low melting point alloy Al-Si or Al-Si-Zn, the thickness of the coating is usually about 10% of the total thickness of composite materials, (core layer) of the matrix alloy melting point of 630 to 660 ºC, coating the melting point of 577 ~ 610 ºC.


Composite structure:

The composite heat exchange material Aluminum Brazing sheet strip foil can be double layer (base + single layer cortex), three layers (core layer + double layer cortex), four layers (core layer + two layers cortex + one water contact layer), five layers (core layer + upper and lower two layers of cortex).


Automotive cooling composite material is a high-tech product: the thickness of the composite layer should be uniform, the surface without composite layer off, the matrix alloy after brazing, high strength, strong corrosion resistance, good solderability and so on.

The automotive heat exchange materials include composite materials for radiator of water tanks and composite materials used for air conditioning radiators. The tube type radiator is using  2.8KG aluminum compound foil for each vehicle, and the air conditioner uses three layers of composite aluminum alloy foil 4KG/ each.


Three layers of composite aluminum alloy strip and foil for radiator of car radiator

 
componentSpecification/mmconsumption/kg.unit¯¹
Wave strip3 layers aluminum clading strip foil 0.1×34×L0.9
Cooling tube strip3 layers aluminum clading strip foil 0.35×65×L1.4
Main board2 layers aluminum clading strip 1.52×78×L0.22
Side board2 layers aluminum clading strip 2×40×L0.23
Aluminum strip300 strip 1.52×L0.02
Total 2.77

Three layers aluminum alloy clading strip and foil for automobile air conditioner
 
Wave stripconcondenser
 
3 layers aluminum clading strip foil (0.1~0.20)×19,22,32,44×L2.5
Wave stripevaporator3 layers aluminum clading strip foil (0.1~0.20)×84,98×L1.5
Total  4

Main materials of various aluminum heat exchangers and intercooler
 
StructureHeat sinkCooling water pipe
USACHINAUSACHINA
Pipe belt structurevacuum brazing1100,3003,3005,6063,5005,69511100,3003Double side composite through high frequency welding made flat tube 4045/3003/7072,4045/3005/7072Double side composite through high frequency welding made flat tube  4A17/3003/7A01,4A17/3005/7A01
controlled atmosphere-brazing3003,3003+Zn,3203+Zn,70723003,3A21,3003+Zn,3A21+Zn,7A01Double side composite through high frequency welding made flat tube 4043+Zn/3003/7072
4045+Zn/3003/7072
Double side composite through high frequency welding made flat tube 4A13+Zn/3003/7A01
4A17+Zn/3003/7A01
Pipe belt structure1050,1100,1145,3003,7072,8006,80071050,1100,3A21,3003,7A01Extruded or high frequency welded pipe 1050,1100,3003Extruded round tube 1100,1050A,3003,3A21,1050
Corrugated welding1100,30031100,3003,3A21Extruded or high frequency welded pipe  1050,3003extruded flat tube or porous flat tube 1050,3003,3A21
Plate wing welding1100,30031100,3003,3A21Stamping fin plate 3003Stamping fin plate 3003,3A21

Tube belt condenser and evaporator composite aluminum
 
TemperCorebraze materialAluminumThickness/mm
VB type
H14AA30032×AA4004(10%)fin0.15
H24AA30032×AA4104(10%)fin0.152
NB type
H14AA3003+1.5%Zn2×AA4343(10%)fin0.14,0.16
H14AA3003+1.5%Zn2×AA4045(10%)fin0.14,0.16
H14AA3003+1.0%Zn2×AA4343+1.0%Zn(10%)fin0.16

Automobile radiator (Radiator) heat radiating aluminum material

 
TemperCoreBraze materialWater sideFinal productThickness/mm
VB
H18AA6063----------Fin0.10,0.105
H24AA3005AA4104(10%)AA3005(10%)Tube0.32,0.35
OAA6063AA4104(5%)---Side board1.2,1.4
OAA6063AA105(5%)+AA4104(2.5%)---Main board1.2,1.4
NB
H14FA6815---------  fin0.08,0.10
H14AA3003+1.5%Zn---------fin0.10,0.115
H14AA3005AA4343(10%)AA3005
(10%)
tube0.35
H14AA3003AA4343(8%)AA7072
(8%)
tube0.32
H14AA3003AA4045(9%)AA7072
(10%)
tube0.30,0.35
H14AA3003AA4045(7.5%) tube0.36
H14AA3003AA4343(8%)AA5005
(10%)
Main board1.2,1.5
H14AA3003 modAA4343(10%)AA7072
(10%)
Main board1.2,1.5
OAA3003AA4343(10%)----Side board1.2
OAA3003AA4343(7.5%)---- Side board1.52

Aluminum brazing materails of Laminated evaporator
 
TemperCoreBraze Material)AluminumThickness (mm)
VB type
H14FA7806----Fin0.10
OFA78252×AA4104(15%)Tube0.40,0.47,0.50
OFA78252×AA4047+1.5Mg(15%)    Tube0.48
NB type
H26AA3003+1.5%Zn---Fin0.10
H26AA3003+1.0%Zn---Fin0.10
0AA30032×AA4045(10%)tube0.40,0.47,0.50
OAA3003AA4045(5%)Side board1.0

Aluminum brazing materials of parrallel flow condenser
 
TemperCoreBraze MaterialAluminumThickness(mm)
VB Type
H14AA3003+1.5%Zn2×AA4343(10%)Fin0.127
H14AA3003+1.0%Zn2×AA4045(10%)+1.0%ZnFin0.115