Product Description:
According to the characteristics of productions, it can be divided into flux-cored wire with seam and
seamless flu cored wire.
Seam flux cored wire of the finished silk copper plating processing, can be in the process of welding wire
custody moisture proof performance and conductivity were better than have a seam in the process of
welding flux cored wire.
With Lower Melting Temperature, No Extra Flux Needed, Increase Productivity, Fixed Flux/Filler Metal Ratio.
Application:
Used for brazing of aluminum-copper,aluminum-aluminum,and suitable for automatic brazing,suitable for
kinds of hot forging die hammer, heat-resistant, HVAC, Heat Exchangers, Coils, Copper Brazing Aluminium
Welding, Refrigeration Equipments, Joining of Aluminium.
Chemical Composition:
| HZ No. |
Melting Range (ºC) |
Chemical Composition % |
Flux % |
| Aluminum |
Silicon |
Zinc |
| HZ-Al12 |
577-582 |
88 |
12 |
- |
K3AlF6-KAlF4 |
| HZ-Al02 |
380-410 |
2 |
- |
98 |
AlCsF4 |
| HZ-Al22 |
350-450 |
22 |
- |
78 |
AlCsF4
|
