The Sn50Pb50 tin – lead solder wire and solder bar produced by our company exhibit excellent performance. It has a melting point of approximately 215ยฐC and an operating temperature of 265ยฐC. The alloy contains 50% tin and 50% lead.
Our products have a wide range of specifications. The diameter of the solder wire ranges from 0.35mm to 3.0mm. A 0.35mm diameter is suitable for ultra – precision components, such as the soldering of micro – sensor pins; a 3.0mm diameter is used for large solder joints, like the soldering of power equipment cables.
Our company has been focusing on the research and production of soldering materials for many years. We have introduced advanced equipment and testing instruments, and strictly follow the ISO9001 quality system. Our products come in various forms to meet different needs.
We use self – developed high – performance active flux. It melts quickly and turns into liquid instantly when it reaches the appropriate temperature, improving efficiency. It has excellent wettability, capable of spreading rapidly and evenly on the surface of the base material, enhancing the strength of the solder joints. It also has good expandability, making the solder joints full and smooth. Moreover, it is a no – clean type with few residues, which is environmentally friendly and cost – saving.
Application Fields
It is widely used in electronic manufacturing, such as the soldering of mobile phone and computer motherboards; in automotive manufacturing for the connection of electronic systems and wire harnesses; and in the lighting industry for the soldering of LED and traditional lighting components.
Product Characteristics
- Efficient Soldering and High – Quality Solder Joints: The flux has significant advantages in melting, wetting, and expandability. It enables fast soldering, and the resulting solder joints are full, firm, and shiny.
- Excellent Electrical Performance: It has good electrical conductivity, ensuring stable current transmission and small signal attenuation, and there is no problem of core breakage.
- Strong Process Adaptability: It is suitable for manual soldering, wave soldering, reflow soldering and other processes, and has stable performance in high – temperature soldering.
- Environmentally Friendly and Economical: The no – clean flux reduces pollution and costs, and the amount of solder used is reasonable, resulting in high cost – effectiveness.
