Sn96Ag2.5Bi1Cu0.5 Solder Bar

Gold-tin solder alloys have high strength, good oxidation resistance, excellent resistance to thermal fatigue and creep resistance, low melting point, good fluidity characteristics, making it the best solder optoelectronic package. With the rapid development of optoelectronic devices, the demand for gold-tin solder alloy is also growing. Gold-tin solder alloy with excellent performance, high reliability, no pollution, has gradually been more and more people understand and apply.

Tin is used to solder electrode welding rod. At elevated temperature and pressure conditions are not required to be used to seal solder metal welding. , Has good antioxidant capacity, high mobility, strong welding, scum rarely melts, and wave soldering immersion little oxidation, the provincial economy tin solder. Excellent wettability and solderability, solder full, uniform, welding with excellent results.

Adopting lead-free technology, environmental protection, lead-free solder bar is usually in the weld metal equipment, copper pipe, copper plate, etc.Sn-Cu lead-free solder bars are commonly used in soldering metal equipments, copper tubes, copper plates, and so on.

And lead, three low-temperature solder alloy of tin, there AgPbSn36-60, AgPbSn70-27 and AgPbSn97-1.5 and other brands. Good Brazability than ordinary tin solder has good corrosion resistance and heat resistance. Smelting and manufacturing pressure processing method. Used for welding copper and copper alloy parts, there is a good impact toughness and corrosion resistance, strength of welded joints.

Tin is used to solder electrode welding rod. At elevated temperature and pressure conditions are not required to be used to seal solder metal welding. Soldering for electronics, electrical appliances, such as televisions, radios, radio transponders, instruments and calculators.