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Product Introduction
The proportion of this solder wire alloy is Sn35%Pb65%. it is made of high purity electrolytic Yunnan tin gold raw material with sufficient degree. The solder wire has smooth surface, fast welding speed, good wettability and expansion ability.

Basic Info.
product name | 3565 Tin lead solder wire | brand | singway |
Model NO. | 3565 | Material | Sn35Pb65 |
Melting Point | 183±2℃ | flux | 2.0%-4.0% |
Specific gravity | 9.49±0.1g/cm3 | Diameter of the line | 0.4-4.0MM |
Shape | filiform | Single Volume Heavy | 200 g/roll |
Packaging | 10 rolls/case | Carton Packaging | 33.8*16*6cm |
Product use | Welded circuit board | Origin | China |
Product Specifications
| Name | Lead solder wire type |
| Lead solder wire | Sn/Pb solder wire |
| Lead high temperature solder wire | |
| Small roll tin lead solder wire | |
| Solid core solder wire(Solid core does not contain flux) |
Product Features
![]() | Winding neat,beautiful,smooth surface |
![]() | Less rosin splash during soldering,good continuity |
![]() | Good diffusivity and fluidity |
![]() | Less scum,bright liquid surface color |
![]() | Excellent wettability,reduce the appearance of bad solder joints |
![]() | Consistent quality,stable soldering effect |
Product Superiority
High reliability: Sn35Pb65 solder wire has high reliability and can form a strong and reliable solder joint. It can provide good mechanical strength and electrical properties in the welding process to ensure the stability and reliability of the welding connection.
Excellent wettability: The Sn35Pb65 solder wire has excellent wettability and can quickly wet the welding surface and spread to the welding contact area. This helps to form uniform welds and good welding connections, improving welding quality.
Moderate melting point: The Sn35Pb65 solder wire has a moderate melting point of about 183-190 ° C, making the welding process easier to control and operate. This helps improve welding efficiency and reduce energy consumption.
Good weldability: Sn35Pb65 solder wire has good weldability and is suitable for various welding processes and conditions. It is suitable for manual welding, automatic welding and wave welding and other welding methods.
Product specification

Applicable to the industry
Sn35Pb65 lead solder wire is widely used in electronics, electrical appliances, communications and other fields. It can be used to weld electronic components, circuit boards, cables, wires and other metal parts.


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