Ceramic Gas Injector for TIG welding for torch TTG1600A
€2.73VAT incl.
State
New product
Reference:
4203000821
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CERAMIC NOZZLE TIG TORCH FRONIUS 42,0300,0820 - 42,0300,0821 - 42,0300,0822 - 42,0300,0823
Ceramic Gas Injector for TIG welding for torch TTG1600A
The TIG nozzle guides the flow of inert gas to provide an inert atmosphere for the welding well.
TIG nozzles are mainly manufactured from a ceramic material to withstand the heat of the welding process.
Shielding gas (ARGON) is also necessary to prevent air from coming into contact with the tungsten electrode, as it would burn immediately.
Gas flow is critical:
• Too low a flow traps air before it reaches the welding well, causing porosity or pores.
• Too high a flow can have the same effect, because when the gas velocity is too high, the air mixes with the gas stream causing porosity.