Manyan nau'ikan tsayayya da injunan welding masu amfani sun hada da injunan da ke bautar da injunansu ta Seam, da Injinan Welding Injiniya da halaye na fasaha {1}
Fitar da Welding Injin: Injin da aka Sallar Welding ɗin a cikin Weldrodes na Teld, don Inganta Welding na Tels gawarwakin .
Injin walding na Seam: Injin Welding na Seam yana amfani da weldrode Diskrode maimakon a ci gaba da welding da aka yi amfani da shi don samar da welding a cikin cinya kuma yana buƙatar sutturar, kamar tankoki na mai, tankuna na ruwa, da sauransu.}
Butt Welding na'urori Injallolin walding da walds tare da duk faɗin lambar welding da diamita butt da yawa daga cikin 20 giciye da kuma tsawan kasa kasa da 20 mm; Flash Butting ya dace da walwalo tare da manyan abubuwan da ke cikin giciye da ƙarfi {{4}
Injin da aka tsinkaye Ilimin da aka tsira: ƙa'idar irin tsinkaya ba daidai ba ce kamar injin walding tare da zane-zane, kamar ana amfani da shi ne don walwala, rivets, da sauransu {0} etc.}
Wadannan jerin gwanon da ke haifar da asarar injunan da aka samar sosai a masana'antu na masana'antu, musamman a cikin filayen masana'antu na mota {{0} su waɗannan na'urori suna da fa'idodi masu mahimmanci {{1}
