Sn91Zn9 Alloy Solder Bar

Because of the unique role of tin elements and tin seal, the tea stored in tin tea canisters enjoys longer preservation period than tea in any other tea cans. Please gently hold the tin can, and gently pull up the lid. Don’t use hard objects such as brushes when wiping this tin tea canister. Tin has low melting point. Don’t use gas and microwave oven to heat the tin can directly.

Although Tin silver copper alloy solders are in more expensive than Sn-Cu solders, they are still widely applied in lead-free automatic wave soldering and other soldering processes because of good wettability and thermal resistance.

By fusion welding, friction welding, cold welding, explosion welding, electron beam welding, ultrasonic welding and other welding method of welding copper and aluminum, Become more expensive copper, copper - aluminum material is widely used to replace copper in the air conditioner. These pipes should have heat resistance, good physical properties and high pressure,

Compared with tin wire or solder paste, Sn63Pb37 solder sheet has advantages of accurate solder quantity, less flux, less residue, high reliability, good solder joint, and so on. Sn63Pb37 solder sheet is extensively used for slit assembly, large plane welding, and so on.

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.