I-vacuum sintering furnace isetyenziswa ikakhulu kwinkqubo yokuntywila yamacandelo e-semiconductor kunye nezixhobo zokulungisa amandla.Ingasetyenziselwa i-vacuum sintering, i-sintering ekhuselwe yigesi kunye ne-sintering eqhelekileyo.Sisixhobo senkqubo yenoveli kuthotho lwezixhobo ezikhethekileyo zesemiconductor.Inombono woyilo lwenoveli, ukusebenza ngokufanelekileyo kunye nesakhiwo esincinci.Inokugqiba ukuhamba kwenkqubo ezininzi kwisixhobo esinye.Ingasetyenziselwa unyango lwe-vacuum yokushisa, i-vacuum brazing kunye nezinye iinkqubo kwezinye iindawo.
Izakhono eziyimfuneko zokusebenzisa i-vacuum sintering furnace
Isithando somlilo esiphezulu se-vacuum sintering senzelwe ukuvelisa ubushushu obuphezulu kwi-tungsten crucible kwi-coil ngokusebenzisa umgaqo wokufudumeza okuphakathi kwamaza ombane phantsi kokhuseleko lokuzalisa i-hydrogen emva kokucoca, kwaye uyiqhube ukuba isebenze ngemitha ye-thermal.Ilungele uphando lwezenzululwazi kunye neeyunithi zoshishino lwezomkhosi ukwenza kunye ne-sinter powder of alloys refractory ezifana ne-tungsten, i-molybdenum kunye ne-alloys yazo.Indawo apho isithando somlilo sifakwe khona siya kuhlangabezana neemfuno zococeko lwevacuum.Umoya ojikelezileyo uya kucoceka kwaye wome, kunye neemeko ezilungileyo zokungena komoya.Indawo yokusebenza ayilula ukuphakamisa uthuli, njl.
Izakhono zokusetyenziswa kwemihla ngemihla kwi-vacuum sintering furnece:
1. Khangela ukuba onke amacandelo kunye nezixhobo kwikhabhinethi yolawulo zigqityiwe kwaye zilungile.
2. Ikhabhinethi yokulawula iya kufakwa kwisiseko esihambelanayo kunye nesigxina.
3. Ngokomzobo we-wiring, kwaye ubhekisela kumzobo we-schemamatic yombane, qhagamshela isiphaluka esiphambili sangaphandle kunye nesekethe yokulawula, kwaye uqiniswe ngokuthembekileyo ukuze uqinisekise i-wiring echanekileyo.
4. Khangela ukuba indawo eshukumayo yesixhobo sombane kufuneka ihambe ngokukhululekileyo ngaphandle kokugxumeka.
5. Ukuxhatshazwa kwe-insulation akuyi kuba ngaphantsi kwe-2 megohms.
6. Zonke iivalve zesithando somlilo esifunxayo kufuneka zibe kwindawo evaliweyo.
7. Beka isitshixo samandla olawulo kwindawo ecinyiweyo.
8. Jika iqhosha lokulawula uxinzelelo lwemanuwali ngokunxamnye newotshi.
9. Beka iqhosha le-alam kwindawo evulekileyo.
10. Gqibezela ukudityaniswa kwamanzi okupholisa okujikelezayo kwesixhobo ngokwesicwangciso.Kucetyiswa ukuba umsebenzisi aqhagamshele amanye amanzi okulinda (amanzi epompo) kwindawo yokungena kunye nombhobho ophumayo wesixhobo ukuthintela umsesane wokutywina ukuba ungatshi ngenxa yokusilela kwamanzi ajikelezayo okanye ukusilela kombane.
Ixesha lokuposa: Jun-21-2022