Whakatūhia me te whakahanga inverter matatika, kei a tātou ngā pūkai whakapī rere i runga i te utu hē ki te wāhi, ā, kei te whakahaere tino matua i ngā kaiwhakarite. He papatai mea rawa atu nā runga i ngā momo taketake, ka tukuna e rātou ngā hono tūpato mō ngā whakamahi whakapī MIG, TIG, me te pūtake i roto i ngā whenua motokā, hanga, me ngā mahi whakapuaki. Ko ngā kohinga matihiko e whakaae ana i te whakariterite paremata, ā, ko ngā whakaawe here nei i roto i te tiaki i te haere tonu. Kei te iti iho ngā whakahaere o te waea hei whakaiti i te kaiwhakamahi mō te mahi.