Shenzhen manufacturer supplies lead-free solder bars

Huadakang environmentally friendly tin bars are made using Yunnan pure tin, pure silver, pure copper, and trace amounts of environmentally friendly elements in accordance with RoHS regulations, with professional ratios and special processes. It is a breakthrough in the field of welding that our company has achieved through years of research and practical experience in welding alloys, combined with the development direction of modern electronics industry and environmental protection, as well as the demand for high reliability products. It is widely used in high-end precision electronics industry, electrical industry, and toy manufacturing industry, suitable for lead-free soldering operations in wave soldering furnaces, spray soldering furnaces, and immersion furnaces.

Product features:

Green and environmentally friendly, with extremely high purity and uniform alloy distribution

The molten tin surface is bright, with short wetting time and excellent fluidity

Good weldability, with full and shiny solder joints

Tin slag production is extremely low and has good antioxidant properties

Good tensile strength, strong resistance to creep, firm and reliable solder joints, and no growth of tin whiskers

Lead free tin bars have stable quality and soldering effect

Product Types: Tin Copper Alloy Series, Tin Silver Alloy Series, Tin Silver Copper Alloy Series, Tin Bismuth Alloy Series

Our company adopts high-purity precision tin and advanced melting technology, while effectively adding high antioxidants. Through strict quality control, we produce lead-free tin bars that fully comply with the EU ROSH standard. And we have invested heavily in introducing German direct reading spectrometers to implement full process quality control for our products, which have been tested and certified by a third-party authoritative testing agency (SGS), and can provide customers with SGS testing reports. The produced lead-free solder bars have stable quality, bright and full solder joints, and very little solder slag.