Description
Nozzle selection for the welding task
Choose the nozzle by outlet shape, working position and its actual connection to the welding gun. Outlet dimensions describe the nozzle; they do not by themselves establish gun compatibility or the correct welding-rod size.
| What matters on site | Practical value |
|---|---|
| Match the outlet geometry | Compare flat, round, angled or guided outlets with the required heat and access path. |
| Confirm the connection | Check the gun outlet, adapter and fixing arrangement against the actual parts. |
| Validate the weld setup | Test heat, airflow and hand feed on the named material before working on the installed seam. |
Match the outlet geometry
Compare flat, round, angled or guided outlets with the required heat and access path.
Confirm the connection
Check the gun outlet, adapter and fixing arrangement against the actual parts.
Validate the weld setup
Test heat, airflow and hand feed on the named material before working on the installed seam.
Selection and use
| Step | What to check |
|---|---|
| Identify the gun and joint | Provide the gun outlet and the working material or seam. |
| Check the fit | Fit only the correct nozzle or adapter with the tool safely cooled. |
| Trial the process | Confirm heat distribution and the resulting weld before production use. |
Identify the gun and joint:
Provide the gun outlet and the working material or seam.
Check the fit:
Fit only the correct nozzle or adapter with the tool safely cooled.
Trial the process:
Confirm heat distribution and the resulting weld before production use.
