A soldering machine with the soldering iron device includes a tin wire placing seat (6), an automatic tin feeding device (5), an adjusting control panel and a power control panel.

When the tin wire on the pipe begins to remain well bonded to the solder, you can stop to add more.

A tin wire transmission apparatus comprises a transmission mechanism (10) and at least one pair of rolling wheels (20) driven by the transmission mechanism (10).

A method for patenting carbon steel wire in which cooling is performed by submersing the wire in a molten tin or molten tin alloy bath is presented.

The tin loading mechanism flattens and cuts the tin solder to form tin fragments, and rivets the tin fragments by means of die casting to bind the tin fragment at the connection of the wire stock and the terminal.

The tin paste uses such tin powder.

The disclosed binder contains corrosion inhibitors such as tin oxalate, tin sulfate, tin chloride and thiourea.

On the surface of the wire should remain a thin uniform layer of tin.

The tin oxide layer (16) includes a first tin oxide layer (16a), and a second tin oxide layer (16b).

Tin (I) chloride can be used as the tin salt.

In some embodiments, the tin halide comprises tin tetrachloride (SnCl4).

Typical metal oxides are nanometric indium tin oxide or antimony tin oxide.

In the making of Nb3Sn superconducting wire, the reactant metal may be an alloy of tin, for example, Babbitt metal.

The tin oxide may undoped polycrystalline n-type tin oxide or it may be doped polycrystalline p-type tin oxide.

The metal oxide nanoparticles include tin oxide or doped tin oxide.