I-Abrasive Jet Machining (AJM) iyinqubo yokwenza esebenzisa izinhlayiya ezincane ezilumayo ezikhishwa ngesivinini esikhulu ukusuka ezimbotsheni zomlomo womlomo ukuze zisebenze phezu kwendawo yokusebenza, zigaye futhi zikhiphe izinto ngokungqubuzana kwesivinini esikhulu kanye nokugunda kwezinhlayiya.
Jet Abrasive ngaphezu ukwelashwa surface for surface finishing, kuhlanganise enamathela, Welding kanye Plating pre-ukwelashwa noma post-ukwelashwa, in yokukhiqiza, machining amaphuzu amancane afaneleka kakhulu ukusika ipuleti, isikhala surface polishing, Milling, turning, drilling and surface weaving, okubonisa ukuthi indiza abrasive ingasetshenziswa njengendlela yokugaya isondo lokugaya, amanye amathuluzi okugaya, amathuluzi okuguqula, amathuluzi okugaya, amathuluzi ajwayelekile.
Futhi kusukela kumvelo noma impande ye-jet, ubuchwepheshe be-jet abrasive buhlukaniswe (abrasive) amajethi amanzi, ama-slurry jets, ama-air jets abrasive nokunye. Namuhla, sizokhuluma kuqala mayelana nokuthuthukiswa kobuchwepheshe bejethi yamanzi abrasive.
Ijethi yamanzi abrasive ithuthukiswa ngesisekelo sejethi yamanzi ahlanzekile. I-Water Jet(WJ) yasungulwa ngeminyaka yawo-1930s, enye ithiyori ukumba amalahle, enye ukusika into ethile. Ezinsukwini zakuqala, ingcindezi indiza yamanzi engafinyelela kuyo ingaphakathi kwe-MPa eyi-10, futhi ingasetshenziswa kuphela ukusula izithungo zamalahle, ukusika izinto ezithambile ezifana nephepha nendwangu, njll. Kodwa-ke, kanye nokuthuthukiswa kwesayensi nobuchwepheshe, kwavela izitayela ezintsha ezithokozisayo emkhakheni wendiza yamanzi yamazwe ngamazwe ekupheleni kweminyaka yawo-1970, ummeleli wayo okuyi-Abrasive Water Jet(Abrasive) Mohamed Hashi Jet. 1979.