Abrasive Jet Machining (AJM) wani tsari ne na inji wanda ke amfani da ƴan ƙananan barbashi da aka fitar da su da sauri daga ramukan bututun ƙarfe don yin aiki a saman kayan aikin, niƙa da cire kayan ta hanyar karo mai sauri da shearing na barbashi.
Abrasive jet ban da surface jiyya ga surface karewa, ciki har da shafi, waldi da plating pre-jiyya ko post-jiyya, a masana'antu, kananan machining maki ne sosai dace da farantin yankan, sarari surface polishing, milling, juya, hakowa da surface saƙa, nuni da cewa abrasive jet za a iya amfani da a matsayin nika dabaran, juya kayan aiki, milling kayan aiki, da sauran kayan aikin hakowa.
Kuma daga yanayi ko tushen jet, fasahar jet mai lalata ta kasu kashi (abrasive) jets na ruwa, slurry jets, jiragen sama masu lalata da sauransu. A yau, za mu fara magana game da ci gaban fasahar jet mai lalata ruwa.
Abrasive water jet an ɓullo da a kan tushen ruwa mai tsabta jet. Water Jet (WJ) ya samo asali ne a cikin 1930s, wata ka'idar ita ce ma'adinan kwal, wani kuma yanke wani abu na musamman. A cikin kwanakin farko, matsin lamba da jet na ruwa zai iya kaiwa yana cikin 10 MPa, kuma za'a iya amfani dashi kawai don zubar da kwal ɗin kwal, yankan kayan laushi irin su takarda da zane, da dai sauransu. Duk da haka, tare da ci gaban kimiyya da fasaha, sababbin sababbin abubuwa masu ban sha'awa sun bayyana a cikin filin jiragen ruwa na kasa da kasa a ƙarshen 1970s, wakilin wanda shine Abrasive Mohamed WJ ta Dr.