High performance tin lead free weld bar
1)Low dross;
2)Shiny solder dots;
3)Purity content.
Introduction of tin lead free weld bar RoSH,SAC305
Sharebao tin lead free weld bar executes RoSH standard, and lead content is even lower than 100ppm,Sharebao Tin Lead Free Weld bar is made of super pure tin,and using advanced smelting technology and strict QC testing.This highly reliable weld bar produces shiny solder dots.What’s more,there is lower dross producing than using general weld bar,as the impurity content is considerably decreased.
Datasheet of tin lead free weld bar
Solder alloys | Components | Melting point °C | bar | wire | ||
Sn | Ag | Cu | ||||
Sn99.3Cu0.7X | 99.3 |
| 0.7 | 227 | √ | √ |
Sn99.0Ag0.3Cu0.7 | 99.0 | 0.3 | 0.7 | 227 | √ | √ |
Sn96.5Ag3.0Cu0.5 | 96.5 | 3.0 | 0.5 | 227 | √ | √ |
