Ekwenziweni kwamabhodi esekethe aphrintiwe (ama-PCB), ingaphezulu lamapulasitiki aqiniswe nge-fiber kufanele limbozwe ngezingubo zethusi. Khona-ke amathrekhi e-conductor agxilwa phezu kongqimba lwethusi oluyisicaba, futhi izingxenye ezihlukahlukene zidayiswa ebhodini ngokulandelayo.
Ukuhlanza i-PCB kuhloswe ngakho ukususa ukungcola okunjengamafilimu noma izinsalela zezinhlayiyana ezivela ku-flux, resin, noma unamathisele we-solder. Lokhu kungcola kungabangela amaphutha kagesi kanye nokugqwala ebhodini lesifunda noma izingxenye zalo. Ngokuvamile, i-single-chamber, i-multi-chamber, kanye nezinhlelo zokuhlanza eziqhubekayo zisetshenziselwa ukuhlanza i-PCB.
Ukuhlanza kwe-PCB kuthuthukisa kokubili ukuphila nokuthembeka kwemikhiqizo. Imingcele kagesi yezingxenye ze-elekthronikhi iyakwazi ukuthuthuka ngokuhlanzwa. Ngakho-ke, ukulawula okungaguquki mayelana nokuhlanza okugeza kubalulekile kukho konke ukuhlanza.
Ukuhlanzwa kwe-PCB kuhilela isinyathelo esisodwa noma ngaphezulu sokuhlanjululwa kwamanzi, okuvame ukwenziwa ezinhlelweni zokuhlanza isifutho. Ngenxa yalokho, umthamo kanye nokuminyana koketshezi lokuhlanza olufuthwe emibhobho kufanele kulinganiswe ngokunembile.
Izihlanzi ezisekelwe emanzini nezingenamanzi (ezingezona amanzi) zivame ukusetshenziswa. Izihlanzi ezisekelwe emanzini zikhethwa ngaphandle kwephoyinti elikhanyayo futhi ziqukethe amazinga aphansi we-volatile organic compounds (VOCs).
Iminyaka yokuhlangenwe nakho iye yabonisa lokhoI-Lonnmeterconcentri-ation imithaszithembeke kakhulu ekulawuleni ukugcwala koketshezi okugeza, ziqinisekisa amazinga amakhemikhali okuhlanza alungile. Lawa mamitha ahlinzeka ngedatha yesikhathi sangempela nokuloga kwedatha unomphela, okubalulekile ekugcineni ikhwalithi yomkhiqizo ephezulu nokugwema amaphutha.
I-Lonnmeter emgqenichei-mical concentration meterszisetshenziselwa ukuqapha ukugcwala koketshezi lokuhlanza okugeza ngesikhathi sangempela. Ukufundwa kokuphumayo kuboniswa ku-inthanethi futhi kungadluliselwa ngokuqondile ohlelweni lokulawula inqubo. Lokhu kuvumela impendulo esheshayo kunoma yikuphi ukuchezuka. Isibonelo, ukugcwalisa kabusha noma ukushintsha isixazululo sokugeza ukuze uhlanzeke kangcono futhi ugweme ukuguquguquka kwekhwalithi phakathi nenqubo yokuhlanza.
Izinzuzo zeI-Lonnmeter LiquidConisentiisabelo Wahlanganaer:
- Ukutholwa Ngokushesha Kwezinguquko Zekhwalithi:Ukuqapha kwesikhathi sangempela kuqinisekisa ukuthi noma yiziphi izinguquko kubhavu zingatholwa ngokushesha, okuvumela ukulungiswa okusheshayo.
- Isitoreji Sedatha Yangaphakathi:Uhlelo lugcina idatha ngaphakathi, lusekela ukuphathwa kwekhwalithi nokuqinisekisa ukulandeleka.
- UkuthuthukisaUbude bempilo kweCleyaninigContangaphakathis:Ukuqapha okuqhubekayo kusiza ukunweba isikhathi sempilo yesiqukathi sokuhlanza ngokuqinisekisa ukuthi sisetshenziswa kahle futhi asishintshwa ngaphambi kwesikhathi.
- Ukugwema Ukusebenzisa Kakhulu Noma Izinguquko Zakuqala:Ngokunikeza amazinga okugxilisa anembile, i-Lonnmeter isiza ekuvimbeleni ukugcwaliswa kabusha kwama-ejenti okuhlanza ngokungadingekile, yonga ezindlekweni zezinto ezibonakalayo.
- Ukusebenza Okungcono Kakhulu Kokuhlanza (Ukuphepha Kwenqubo):Ngokuqapha okunembile kokuhlushwa, ukusebenza kokuhlanza kukhuliswa ngenkathi kuqinisekiswa ukuphepha nokusebenza kwayo.
- Ukonga Izindleko:Ngokuvimbela ukusetshenziswa ngokweqile kwamakhemikhali noma imithamo enganele, i-Lonnmeter isiza ukunciphisa ukumosha izinto ezibonakalayo.
I-Lonnmeterdehlalayangi conisikhungoi-ationmeterszifakwa ku-loop yomjikelezo ngemva nje kwepompo evamile noma ethangini lokuhlanza noma lokuwasha ngokuqondile. Izingxenye ze-elekthronikhi zenzwa zibekwe endaweni ehlala isikhathi eside, okuzenza zilungele ukuhlanza izinhlelo ezisebenzisa izihlanzi ezinomfutho ophezulu. Ngaphezu kwalokho, i-onlineconcngenai-ationimithazingafakwa ezindaweni eziyingozi lapho kusetshenziswa khona ama-agent okuhlanza okungasekelwe emanzini.
Amabanga Okulinganisa:
- Ibanga lokugxila:20-40 vol%
- Ibanga Lezinga lokushisa:30-60°C
Ngokukala ngokunembile ukugxila kanye nezinga lokushisa kwesiqukathi sokugeza okugeza, i-Lonnmeter isiza ukuqinisekisa ukuthi inqubo yokuhlanza ihlala ingaguquki futhi isebenza kahle, inciphisa ubungozi bokulimala ku-PCB kanye nokuthuthukisa ikhwalithi yomkhiqizo iyonke.
Isikhathi sokuthumela: Feb-26-2025
