Sn Pb Ag Tin Lead Silver Solder Wire and Solder Bar

Used for welding electronic components, computer accessories, copper plate, polychlorinated biphenyls (PCBS), TV, radio components and other metal equipment.the lead free solder meets increasing demands for environmental protection around the world and gradually replaces the traditional tin-lead solders.

Compared with tin wire or solder paste, Sn63Pb37 solder sheet and Sn96.5Ag3.0Cu0.5 solder sheet have advantages of accurate solder quantity, less flux, less residue, high reliability, good solder joint, and so on.

Aluminum Aluminum Aluminum Aluminum cored wire, also known, as the result of aluminum and aluminum wire can be welded named. It is different from the ordinary use of aluminum wire TIG welding machine,But simply can braze welding directly by flame or induction (flux because of its own, so no additional flux).

When using solder as arc welding, the temperature often exceeds the base metal and solder itself many, no hard and soft points; while solder hard solder, such as copper and zinc materials (copper-zinc alloy), silver solder (silver-copper alloy ) of the solder joint strength was largely higher connection strength requirements for metal member, and a smaller solder as solder (tin-lead-based alloy) welded joint strength, but is mainly used to connect the required strength of small joints, such as electronic equipment, instrumen

Sn-Cu alloy solder has replaced the lead solder and widely works for soldering electronic elements and fix the silicone products,Sn99.3Cu0.7 is available in both wave soldering and dip soldering, because it is eco-friendly and meets high demands for environmental protection.