Can tungsten wire be used? Reuse of tungsten wire, can tungsten wire turn waste into treasure
Release time: 2020-12-31
Generally speaking, it can no longer be used for the original purpose, but these used tungsten wires can be recycled and re-made into tungsten wire raw material ammonium paratungstate for reuse:
1. It is used as a filament. The filament is made of tungsten filament after being wound into a spiral and then shaped by hydrogen burning. Therefore, the tungsten filament at this time is relatively brittle, after lighting, it is more brittle, or directly melted, and cannot be reused. But recyclable
2. The tungsten wire used as a heater fails due to its failure during use and cannot be reused. Only tungsten metal can be recovered
3. The tungsten wires on other heating devices can only be recycled.
In summary, if the tungsten wire is reused, it can only be recycled to the factory that makes tungsten raw materials and enter the production link of ammonium paratungstate for use.
1. It is used as a filament. The filament is made of tungsten filament after being wound into a spiral and then shaped by hydrogen burning. Therefore, the tungsten filament at this time is relatively brittle, after lighting, it is more brittle, or directly melted, and cannot be reused. But recyclable
2. The tungsten wire used as a heater fails due to its failure during use and cannot be reused. Only tungsten metal can be recovered
3. The tungsten wires on other heating devices can only be recycled.
In summary, if the tungsten wire is reused, it can only be recycled to the factory that makes tungsten raw materials and enter the production link of ammonium paratungstate for use.
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