IHikelokizixhobo zokuwelda ezincinciZisetyenziswa kakhulu kwindawo ecocekileyo kakhulu kwishishini le-semiconductor kwaye zifanelekile ukuqhagamshela imibhobho yemidiya ecocekileyo kakhulu. Sisilinganisi esidityanisiweyo. Iintlobo zayo eziphambili zesakhiwo ziqukaumanyano oluthe tye, ingqiniba, i-tiekwayeumnqamlezoIneempawu zeivolumu encinci, ubungakanani obuchanekileyo bokuphela kwe-welding, ubuso obuthe tyaba, ubukhali obungenamphetho, udonga lwetyhubhu efanayo, ukuwelda ngokuchanekileyo kunye nokuphucula ukuphindaphindeka kokuwelda.
Imo yokuwelda
Kucetyiswa ukuba kusetyenziswe i-tungsten arc welding (GTA), eya kwenziwa ngokweenkqubo zokuwelda kunye neemfuno ezikwimigangatho ye-SEMI F78-0304, kwaye ihlolwe ngokwemigangatho ye-SEMI F81-1103. Ukuwelda kwezixhobo ze-miniature butt-weld kuya kwenziwa ngoomatshini bokuwelda abaziingcali. Ulawulo lokuwelda olucwangcisiweyo nolusemgangathweni lunokuqinisekisa umgangatho wokuwelda weemveliso.
Umatshini wokuwelda we-argon arc welding ozenzekelayo
Iimpawu zesakhiwo
Uburhabaxa obuqhelekileyo bokupholisha kwetshaneli yangaphakathi yezinto ezincinci zokufakelwa kwe-butt-weld yi-10μin. (0.25μm) Ra, ipholisha ngombane ukuya kuthi ga kwi-5μin. (0.13μm), ikona yetshaneli yokuhamba kwindawo yokufakelwa kwengqiniba luqhagamshelo olujikelezayo olungenandawo yokuthintela, olulungele utshintsho olugudileyo lwesixhobo.
Iimfuno zezinto eziphathekayo
Intsimbi engagqwaliyo ye-316L, i-316L VAR kunye ne-316L VIM-VAR zisetyenziswa njengezinto zokulungisa izinto zokwenza izinto, ezihlangabezana neemfuno zomgangatho we-SEMI F20-0704. Izixhobo zezi zinto zintathu zinokunyamezela ubushushu ukusuka kwi-198 ℃ ukuya kwi-454 ℃. Ngokutsho kwe-ASME B31.3, uxinzelelo oluphezulu lokusebenza lunokufikelela kwi-8500 psig.
Iifom zoqhagamshelo
Ukufakelwa kwe-butt-weld encinci kusetyenziswa kakhulu ekudibaniseni i-butt welding kunye nochungechunge lwe-ultra-purity lweamantongomanekwayeamadlala. Ifanelekile kuyilo lwenkqubo olunendawo encinci. Umfanekiso ubonisa umzobo wokuwelda we-miniature butt-weld tee kunye nezinto ezisetyenziswayo. Ngokwezicwangciso ezahlukeneyo zoyilo, i-miniature butt-weld 90° engqinibeni kunye nomnqamlezo nazo zinokukhethwa ukuze kuweldwelding.
Ukuze ufumane iinkcukacha ezithe vetshe malunga noku-odola, nceda ujonge ukhethoiikhathalogukuvuliweIwebhusayithi esemthethweni kaHikelokUkuba unemibuzo yokukhetha, nceda unxibelelane nabasebenzi abangochwephesha bokuthengisa kwi-intanethi baseHikelok abasebenza iiyure ezingama-24.
Ixesha lokuthumela: Meyi-26-2022