Ekwenziweni kweebhodi zesekethe eziprintiweyo (ii-PCB), umphezulu weplastiki eziqiniswe ngefayibha kufuneka ugutyungelwe ngeengubo zobhedu. Emva koko imigca yomqhubi ikrolwa kumaleko wobhedu othe tyaba, kwaye izinto ezahlukeneyo zidityaniswa ebhodini ngokulandelayo.
Ukucoca i-PCB kujoliswe ekususeni ukungcola okufana neefilimu okanye iintsalela zesuntswana kwi-flux, i-resin, okanye i-solder paste. Oku kungcola kunokubangela iimpazamo zombane kunye nokugqwala kwibhodi yesekethe okanye kwizakhi zayo. Ngokubanzi, iinkqubo zokucoca zegumbi elinye, zegumbi elininzi, kunye neenkqubo zokucoca ezihamba rhoqo ziyasetyenziswa ekucoceni i-PCB.
Ukucocwa kwe-PCB kuphucula ubomi bemveliso kunye nokuthembeka kwayo. Iiparameter zombane zezinto ze-elektroniki ziyakwazi ukuphucula ngokucocwa. Ke ngoko, ulawulo oluqhubekayo malunga neebhafu zokucoca lubalulekile ekucoceni konke.
Ukucoca i-PCB kubandakanya inyathelo elinye okanye ngaphezulu lokuhlamba ngamanzi, elidla ngokwenziwa kwiinkqubo zokucoca ngokutshiza. Ngenxa yoko, umthamo kunye noxinano lweziselo zokucoca ezitshizwayo kwiimpompo kufuneka zilinganiswe ngokuchanekileyo.
Izicoci ezisekelwe emanzini nezingenamanzi (ezingengomanzi) zisetyenziswa rhoqo. Izicoci ezisekelwe emanzini zikhethwa kakhulu xa kungekho phawu lokutsha kwaye ziqulathe amanqanaba aphantsi eekhompawundi zendalo eziguquguqukayo (ii-VOC).
Iminyaka yamava ibonise ukubaILonnmetercoi-centrulungiselelo imithasZithembeke kakhulu ekulawuleni uxinano lolwelo lokuhlamba, ziqinisekisa amanqanaba afanelekileyo eekhemikhali zokucoca. Ezi mitha zibonelela ngedatha yexesha langempela kunye nokugcinwa kwedatha okuhlala kuhleli, okubalulekileyo ekugcineni umgangatho wemveliso uphezulu kunye nokuphepha iziphene.
I-Lonnmeter emgcenichei-mical coi-centraisifundo i-meterszisetyenziselwa ukujonga uxinano lwezinto zokucoca iibhafu ngexesha langempela. Ukufundwa kwemveliso kuboniswa kwi-intanethi kwaye kunokudluliselwa ngqo kwinkqubo yolawulo lwenkqubo. Oku kuvumela impendulo ekhawulezileyo kuyo nayiphi na indlela yokuphambuka. Umzekelo, ukuzalisa okanye ukutshintsha isisombululo sebhafu ukuze kucocwe ngcono kwaye kuthintelwe ukuguquguquka komgangatho ngexesha lenkqubo yokucoca.
Iingenelo zeILonnmeter LiquidConisentiisabelo I-Meter:
- Ukufumanisa Ngokukhawuleza Utshintsho Lomgangatho:Ukubeka esweni ngexesha langempela kuqinisekisa ukuba naluphi na utshintsho ebhafini lunokubonwa ngokukhawuleza, okuvumela uhlengahlengiso olukhawulezileyo.
- Ugcino lweDatha lwangaphakathi:Le nkqubo igcina idatha ngaphakathi, ixhasa ulawulo lomgangatho kwaye iqinisekisa ukulandeleka.
- UkuphuculaUmsebenzi wobomi yeClu-eaningCkwi-ontai-iners:Ukubeka esweni rhoqo kunceda ukwandisa ubomi besikhongozeli sokucoca ngokuqinisekisa ukuba sisetyenziswa kakuhle kwaye asitshintshwa ngaphambi kwexesha.
- Ukuphepha Ukusetyenziswa Ngokugqithisileyo okanye Utshintsho Kwangoko:Ngokubonelela ngamanqanaba achanekileyo oxinzelelo, iLonnmeter inceda ekuthinteleni ukuphinda kuzaliswe izinto zokucoca ngokungeyomfuneko, oko konga iindleko zezinto zokwakha.
- Ukusebenza kakuhle kokucoca (Ukhuseleko lweNkqubo):Ngokujonga ngokuchanekileyo uxinaniso, ukusebenza kokucoca kwandiswa ngelixa kuqinisekiswa ukhuseleko nokusebenza kwayo.
- Ukonga iindleko:Ngokuthintela ukusetyenziswa ngokugqithisileyo kweekhemikhali okanye umlinganiselo onganeleyo, iLonnmeter inceda ekunciphiseni inkunkuma yezinto.
ILonnmeterdei-nsitwenai-nd conizikoulungiseleloi-meterszifakelwe kwi-circulation loop emva nje kokuba ipompo ifakwe kwi-common okanye kwi-cleaner okanye kwi-rinse tank ngqo. Izixhobo ze-elektroniki ze-sensor zigcinwe kwi-casing eqinileyo, nto leyo eyenza zifaneleke kwiinkqubo zokucoca ezisebenzisa izicoci zoxinzelelo oluphezulu. Ukongeza,oumgcaisishwankatheloukungenaulungiseleloimithaingafakwa kwiindawo ezinobungozi apho kusetyenziswa khona izinto zokucoca ezingasebenzisi manzi.
Uluhlu lokulinganisa:
- Uluhlu Lokugxila:20-40 vol%
- Uluhlu lobushushu:30-60°C
Ngokulinganisa ngokuchanekileyo uxinaniso kunye nobushushu besitya sokucoca, iLonnmeter inceda ukuqinisekisa ukuba inkqubo yokucoca ihlala ihambelana kwaye isebenza kakuhle, inciphisa umngcipheko wokonakala kwi-PCB kwaye iphucula umgangatho wemveliso iyonke.
Ixesha leposi: Februwari-26-2025
