Kwimimandla yokuvelisa ephezulu efana nee-semiconductors, ii-elektroniki zeemoto kunye ne-aerospace, ukuthembeka kwemveliso kubalulekile. I-High-Pressure Accelerated Aging Test Chamber (HAST, igama elipheleleyo: Highly Accelerated Stress Test Chamber) isebenza njengesixhobo sokuvavanya ukuthembeka okuphambili. Ikhawulezisa ukuguga kwemveliso ngokulinganisa iimeko ezigqithisileyo kwaye ichonge ngokuchanekileyo iziphene ezinokubakho, inika inkxaso yesayensi yokuqinisekisa umgangatho wemveliso kwaye ibe sisixhobo sokuvavanya esibalulekileyo kumashishini ahlukeneyo.
Iingenelo zayo eziphambili "kukukhawulezisa ukusebenza kakuhle" kunye "nokufumanisa ngokuchanekileyo": ngokulinganisa indawo edibeneyo enobushushu obuphezulu, umswakama ophezulu kunye noxinzelelo oluphezulu, inciphisa umjikelo wokwaluphala wendalo weemveliso ukusuka kwiminyaka eliqela ukuya kwishumi ukuya kwiiyure ezingamakhulu, iphucula kakhulu ukusebenza kakuhle kovavanyo; kwangaxeshanye, inokuzibona ngokuchanekileyo iziphene ezinokubakho ezifana nokusilela kwetywina kunye nokugqwala kwejoyinti yesolder, inika inkxaso yedatha yokwenza ngcono uyilo lwemveliso.
Izixhobo zinokutshintshatshintsha phakathi kweendlela ezintathu: i-HAST (ene-bias), i-UHAST (ngaphandle kwe-bias) kunye ne-PCT, zilungelelanise neemfuno zemveliso ezahlukeneyo; iiparameter ezifana nobushushu (105℃–160℃), ukufuma (65%–100%RH) kunye noxinzelelo (0.1–0.5MPa) ziyahlengahlengiswa, ziyakwazi ukuzivumelanisa neemeko ezahlukeneyo zovavanyo ezifana nezixhobo ezincinci kunye nenxalenye enkulu.
Isetyenziswa kakhulu kwiindawo eziphezulu ezifana nee-semiconductors kunye nee-elektroniki zeemoto, ezikwaziyo ukuvavanya izinto eziphambili ezifana neetships kunye neebhetri zamandla. Ikwahambelana ngokungqongqo nemigangatho yamazwe ngamazwe neyelizwe efana ne-JESD22-A110, ihlangabezana neemfuno zokuthobela imithetho kwimimandla eyahlukeneyo.
Ngenxa yokusebenza kwayo kakuhle, ukuchaneka kunye nokuguquguquka, iCandelo loVavanyo loKudala oluKhawulezayo oluPhezulu lisombulula iindawo ezibuhlungu zovavanyo lokuguga lwendabuko kwaye linika inkxaso enamandla yokuphucula ukuthembeka kweemveliso zokwenza iimveliso eziphezulu.
Ixesha lokuthumela: Matshi-09-2026