1. Arc welding: Arc welding ye welding fɛɛrɛ dɔ ye min ka teli ka kɛ, wa arc ni automatique arc welding masinw bɛ se ka kɛ. Ni aw bɛ baara kɛ ni arc welding ye, aw bɛ fɔlɔ ka silinda kɛnɛma yɔrɔ sɔgɔ, ka a fa ni welding fɛn kɛrɛnkɛrɛnnenw ye, ka sɔrɔ k’a sɔgɔ ni arc welding ye. Ni welding ma jɔ, aw bɛ se k’a fa, k’a sɔgɔ ani k’a sɔgɔ siɲɛ caman walasa ka ɲɛtaa ɲuman sɔrɔ.
2. Gazi sɔgɔli : Gazi sɔgɔli ye laadalata welding fɛɛrɛ ye. A tɛ i n’a fɔ arc welding, a ka welding tasuma yɔrɔjan bɛ surunya, o la a bɛnnen don dɔw ma minnu ka dɔgɔ-Furakɛcogo welding occasions. Ni aw bɛ gazi welding kɛ ka weld hydraulique silindaw kɛ, aw ka kan ka tasuma hakɛ ni welding temperature ladilan walasa ka welding effect bɛnnen sɔrɔ.
3. TIG welding: TIG welding ye welding fɛɛrɛ kɛrɛnkɛrɛnnen ye min bɛ se ka nɛgɛ caman welda, i n’a fɔ nɛgɛ, aliminiyɔmu, manje, titanium, a ɲɔgɔnnaw Ni TIG welding bɛ kɛ, argon gazi ka kan ka kɛ walasa ka fiɲɛ nɔgɔli bali ka nɔ bila sɔgɔli nɔ na.
