Ukwenziwa kweebhodi zeesekethe eziprintiweyo (i-PCBs), umphezulu we-fiber-reinforced plastics kufuneka ugutyungelwe ngeengubo zobhedu. Emva koko iingoma zomqhubi zixhonywa kumaleko wobhedu osicaba, kwaye izinto ezahlukeneyo zithengiswa ebhodini ngokulandelayo.
I-PCB yokucoca ijolise ekususeni ukungcola okunje ngeefilimu okanye iintsalela zesuntswana ukusuka kwi-flux, resin, okanye kwi-solder paste. Oku kungcola kunokubangela iimpazamo zombane kunye nokubola kwibhodi yesekethe okanye amacandelo ayo. Ngokuqhelekileyo, i-single-chamber, i-multi-chamber, kunye neenkqubo zokucoca ngokuqhubekayo zisetyenziselwa ukucoca i-PCB.
Ukucocwa kwePCB kuphucula ubomi kunye nokuthembeka kweemveliso. Iiparamitha zombane zamacandelo e-elektroniki ziyakwazi ukuphucula ngokucocwa. Ke ngoko, ulawulo olungaguquguqukiyo malunga nokucoca iibhafu lubalulekile kulo lonke ukucoca.
Ukucocwa kwePCB kubandakanya inyathelo elinye okanye ngaphezulu lokuhlanjululwa kwamanzi, elihlala liqhutywa kwiinkqubo zokucoca isitshizi. Ngenxa yoko, umthamo kunye nobuninzi bokucoca ulwelo olutshizwe kwimibhobho kufuneka kulinganiswe ngokuchanekileyo.
Izicoci ezisekelwe emanzini kunye ne-anhydrous (ezingengamanzi) zisetyenziswa ngokuqhelekileyo. Izicoci ezisekelwe emanzini zikhethwa ukuba zingabikho ndawo kwaye ziqulethe amanqanaba aphantsi e-volatile organic compounds (VOCs).
Iminyaka yamava iye yabonisa okoLonnmeterconcentrukukhutshwa imithaszithembeke kakhulu ekulawuleni ukugxininiswa kolwelo lokuhlambela, ukuqinisekisa amanqanaba achanekileyo okucoca imichiza. Ezi mitha zibonelela ngedatha yexesha lokwenyani kunye nokugawulwa kwedatha ngokusisigxina, okubalulekileyo ekugcineni umgangatho wemveliso ephezulu kunye nokuphepha iziphene.
Lonnmeter emgcenichemical concentration meterszisetyenziselwa ukubeka esweni ingxinano yokucoca ulwelo lokuhlambela ngexesha lokwenyani. Ukufundwa kweziphumo kuboniswa kwi-intanethi kwaye kunokudluliselwa ngokuthe ngqo kwinkqubo yokulawula inkqubo. Oku kuvumela impendulo ekhawulezayo nakuphi na ukutenxa. Ngokomzekelo, ukugcwalisa okanye ukubuyisela isisombululo sokuhlambela ukucoca okungcono kunye nokuphepha ukuguquguquka komgangatho ngexesha lokucoca.
Iinzuzo zeLonnmeter LiquidConisentiumxhesho Wadibanaer:
- Ukufunyanwa ngokukhawuleza koTshintsho loMgangatho:Ukubeka iliso ngexesha langempela kuqinisekisa ukuba naluphi na utshintsho kwibhafu lunokubonwa ngokukhawuleza, luvumela ukulungiswa ngokukhawuleza.
- Ugcino lwedatha yangaphakathi:Inkqubo igcina idatha ngaphakathi, ixhasa ulawulo lomgangatho kunye nokuqinisekisa ukulandelwa.
- UkuphuculaUmsebenzi wobomi yeCleaningCphezungaphakathis:Ukubeka iliso okuqhubekayo kunceda ukwandisa ubomi besikhongozeli sokucoca ngokuqinisekisa ukuba sisetyenziswa ngokufanelekileyo kwaye asitshintshwa kwangethuba.
- Ukunqanda ukusetyenziswa ngokugqithisileyo okanye utshintsho lwakwangoko:Ngokubonelela ngamanqanaba ogxininiso achanekileyo, i-Lonnmeter inceda ukuthintela ukuzaliswa ngokungeyomfuneko kweearhente zokucoca, ukonga kwiindleko zemathiriyeli.
- Owona msebenzi uGqwesileyo wokuCoca (uKhuseleko lweNkqubo):Ngokubeka iliso elichanekileyo, ukucoca ukusebenza kwandiswa ngelixa uqinisekisa ukhuseleko kunye nokusebenza kwayo.
- Ugcino lweendleko:Ngokuthintela ukusetyenziswa ngokugqithisileyo kweekhemikhali okanye iidosi ezingonelanga, iLonnmeter inceda ukunciphisa inkcitho yezinto eziphathekayo.
Lonnmeterdehlalawenakunye conizikoukukhutshwameterszifakwe kwi-loop yokujikeleza emva nje kwempompo eqhelekileyo okanye kwitanki yokucoca okanye yokuhlamba ngokuthe ngqo. Izixhobo ze-elektroniki ze-sensor zigcinwe kwi-casing ehlala ixesha elide, ezenza zilungele ukucoca iinkqubo ezisebenzisa izicoci eziphezulu zoxinzelelo. Ukongeza, ionlineconcngenaukukhutshwaimithainokufakwa kwiindawo ezinobungozi apho kusetyenziswa ii-arhente zokucoca ezingenamanzi.
Imiyinge yoluhlu:
- Uluhlu loxinaniso:20-40 vol%
- Uluhlu lobushushu:30-60°C
Ngokulinganisa ngokuchanekileyo ugxininiso kunye nobushushu besitya sokuhlambela sokucoca, i-Lonnmeter inceda ukuqinisekisa ukuba inkqubo yokucoca ihlala ingaguquki kwaye isebenza kakuhle, ukunciphisa umngcipheko womonakalo kwi-PCB kunye nokuphucula umgangatho wemveliso jikelele.
Ixesha lokuposa: Feb-26-2025
