Iyini indinganiso yokuqukethwe kwe-halogen ephansi yamagilavu ​​​​e-nitrile e-halogen ephansi kaLijiejing?

Njengamanje, ayikho indinganiso yemboni ehlanganisiwe yokuqukethwe kwe-halogen kumagilavu ​​​​e-nitrile e-halogen ephansi. Izinkampani ezahlukene kanye nemikhakha yesicelo ngokuvamile zibhekisela kulezi zilinganiso ezilandelayo ezivamile: <900ppm: Ezimbonini zokukhiqiza neze-elekthronikhi ezijwayelekile, okuqukethwe kwe-halogen engaphezulu okungaphansi kuka-900ppm kubhekwa njengokwamukelekayo. Lokhu kuhlangabezana nezidingo zezindawo zokusebenza eziningi ngokunemba futhi kunciphisa ngempumelelo izingozi zokugqwala ezingaba khona ezingxenyeni ze-elekthronikhi. <500ppm: Imikhiqizo ethile, njenge-Lixin, iklama ngqo amagilavu ​​​​e-nitrile e-halogen ephansi angu-12 intshi ekukhiqizeni i-wafer engu-8 intshi kanye no-12 intshi, ilawula okuqukethwe kwe-halogen ngaphansi kwaleli zinga ukuze inciphise kakhulu izingozi zokungcola kwemikhiqizo ebucayi kakhulu. <50ppm: Amamodeli athile aphezulu amagilavu ​​​​e-Halogen Nitrile ephansi avela ku-Lixin agcina okuqukethwe kwe-halogen okuphelele (kufaka phakathi i-fluorine, i-chlorine, i-bromine, ne-iodine) ngaphansi kuka-50ppm. Lokhu akugcini nje ngokuthobela imithetho eqinile yezemvelo kodwa futhi kukhombisa ukuzibophezela okuqinile ekuvikeleni kokubili indawo yokukhiqiza kanye nempilo yomsebenzisi. Ngezicelo ezithile zemboni noma zenqubo, sincoma ukubonisana ngemininingwane efanele yezobuchwepheshe bemboni, amazinga ezinkampani, noma ukwenza ukuhlolwa kobungcweti ukuqinisekisa izidingo eziqondile zokuqukethwe. Lokhu kuqinisekisa ukukhethwa kwemikhiqizo yokuvikela efanelana kahle.


Isikhathi sokuthunyelwe: Novemba-11-2025