Iav ncejs yog ib qho workpieces nyob rau hauv hnyav machining. Iav shafts kuj tuaj nyob rau hauv ntau hom. Tam sim no, peb lub Hoobkas tab tom ua ob chav helical iav shafts. Hom iav ncej no muaj ntau yam kev ua, xws li tig, milling, drilling, threading, sib tsoo thiab kho cua sov. Peb yuav muaj kev soj ntsuam sib xws hauv txhua qhov txuas, xws li kev kuaj xyuas ultrasonic flaw, magnetic particle flaw detection, thiab lwm yam. Lub iav ncej yog tos rau cov txheej txheem tom ntej.
