white copper brazing powder
copper brazing powder:
1,the range: 850~1150
2,high active
3,effectively remove oxides
4,white powder
Copper brazing paste FB302P is white powder, has strong activity. In the range of 850~1150°C, it is suitable for brazing copper and copper alloys, steel and carbon steel, can effectively remove oxides and improve the brazing alloys wetting properties to the parent material, increase brazing alloys penetration.
Name | copper brazing powder |
Model | FB301 |
Main ingredients | Borax, fluoride boric acid |
Physical state | White powder |
Melting temperature | 800-850°C |
Welding temperature | 850~1150°C |
Range of application | Solder with copper brazing copper and copper alloy, steel and carbon steel, applicable cutting tool, electric hardware industry, etc |
Brazing way | High frequency, flame welding |
Welding preparation | Please brazing alloy dip brazing powder to heat, or let brazing powder divert water into paste, then dip on the brazing alloy to heat, or smear evenly in the welding parts together with brazing alloys. |
Welding properties
| It can effectively remove oxides and improve the brazing alloys wetting properties to the parent material, increase brazing alloys penetration. It can ensure access to compact brazed joints and welds, the residues is few. |
Product standards | JB/T6045-1992 |
packing | 500g/Jar |
Notes: | After using,please twist the lip,seal placed in shady and dry place. |
