Complaint
The Sn35Pb65 tin lead solder wire and solder bar can offer pretty stable welding performance. Its alloy comprises the 35% tin content and the 65% lead content. The wire diameter ranges from 0.35mm to 3.0mm. The activated rosin flux in solder wire is formed by adoption of high technology. This kind of wire belongs to the high-temperature lead tin wire with its melting point of approximately 220 degrees Celsius and the working temperature of 250 degrees Celsius.
Our product puts to use the high-purity metal. It is subjected to the vacuum deoxidation process under the rigorous quality control, which can effectively control the degree of oxidation, as well as the content of both metals and nonmetals.
The Sn35Pb65 tin lead solder wire and solder bar features smooth surface, extremely high purity, nice fluidity, terrific wetting property, as well as the very little oxidizing slag. It is ideal for the manual soldering process which has high demand. At the soldering temperature of over 300 degrees Celsius, the anti-oxidant solder bar can fast consolidate the solder joint, and also provide short wetting time. Its expansion rate is higher than that of the common solder. Owing to strong oxidation resistance, the solder joint is shiny and gorgeous. Thus, our product is also suitable for the spot welding of PCB components.
Depending on our sincere attitude and professional technology, we can provide our customers with the related technical solutions. If clients have any problem about the use of our Sn35Pb65 tin lead solder wire and solder bar, they can consult us at any time. We will try our best to help our customers. Furthermore, we have a team to support the complete pre-sales, in-sales and after-sales service activities.
| Sn | Ag | Cu | Pb | Sb | Bi | Zn | Fe | Al | As | Cd |
| 35 | < 0.1 | < 0.08 | 65 | < 0.2 | < 0.1 | < 0.001 | < 0.02 | < 0.001 | < 0.03 | < 0.002 |
