Inkqubo yokucoca amanzi yePCB isebenzisa amanzi njengendlela yokucoca.Isixa esincinci (ngokuqhelekileyo i-2% - 10%) ye-surfactants, i-corrosion inhibitors kunye nezinye iikhemikhali zingongezwa emanzini.Ukucocwa kwendibano yePCB kugqityezelwa ngokucoca ngemithombo eyahlukeneyo yamanzi kunye nokumisa ngamanzi acocekileyo okanye amanzi adibeneyo.
Ke namhlanje, siya kukwazisa umgaqo weindibano PCBiteknoloji yokucoca amanzi kunye neenzuzo zayo kunye nokungalunganga.
Iingeneloyokucoca amanzi kukuba ayinayo ityhefu, ayonakalisi impilo yabasebenzi, ayinakutsha, ayiqhumi, kwaye inokhuseleko olululo.
Ukucocwa kwamanzi kunefuthe elihle lokucoca kwi-particulate matter, i-rosin flux, i-contaminants e-soluble yamanzi kunye ne-polar contaminants.
Ukucocwa kwamanzi kunokuhambelana kakuhle kunye nezixhobo zokupakisha zecandelo kunye nezixhobo zePCB.Ayiyi kukhukhumala okanye iqhekeze iindawo zerabha kunye neengubo, igcina iimpawu kunye neempawu ebusweni beendawo ezicacileyo kwaye zikhuselekile kwaye aziyi kuhlanjwa.
Ngoko ke, ukucocwa kwamanzi ngenye yeenkqubo eziphambili zokucoca i-non-ODS.
Ukusilelawokucoca amanzi kukuba utyalo-mali lwezixhobo zonke lukhulu, kwaye kukwafuneka ukuba kutyalwe imali kwizixhobo zokuvelisa amanzi acocekileyo okanye amanzi adityanisiweyo.Ukongezelela, ayifanelekanga kwizixhobo ezingenayo umoya, ezifana ne-potentiometers, i-inductors, utshintsho, njl.
Itekhnoloji yokuvasa ingohlulwa ibe yiwashing yamanzi acocekileyo kunye namanzi kunye ne-surfactant yokuvasa.
Inkqubo yendibano yePCB eqhelekileyo ihamba ngolu hlobo lulandelayo: amanzi + i-surfactant → amanzi → amanzi asulungekileyo → amanzi acocekileyo → ukuhlamba umoya oshushu → ukuhlamba → ukomisa.
Ngaphantsi kweemeko eziqhelekileyo, isixhobo se-ultrasonic songezwa kwinqanaba lokucoca, kunye nesixhobo somoya (i-nozzle) songezwa ngaphezu kwesixhobo se-ultrasonic kwinqanaba lokucoca.Ukushisa kwamanzi kufuneka kulawulwe kwi-60-70 ° C, kwaye umgangatho wamanzi kufuneka ube phezulu kakhulu.Le iteknoloji enye ifanelekile kumashishini aneemfuno eziphezulu zemveliso yobuninzi kunye nokuthembeka kwemveliso kwiIiplanti zokulungisa iitshiphu ze-SMT.Ukucoca ibhetshi encinci, izixhobo ezincinci zokucoca zingakhethwa.
I-PCBFuture ngumthengisi we-PCB kunye neemveliso ezinxulumeneyo kunye neenkonzo kuyilo lombane kunye neshishini lokwenziwa.Namhlanje, bonke abavelisi be-elektroniki bayaqonda ukuba kungakhathaliseki ukuba yintoni kwaye baphi abathengi babo, bakhuphisana kwindawo yemarike yehlabathi.Ukuze ube nokukhuphisana, bonke abavelisi kufuneka bafumane abaxhasi abakhuphisanayo.Ukuba unayo nayiphi na imibuzo okanye unemibuzo, zive ukhululekile ukuqhagamshelanasales@pcbfuture.com.siya kukuphendula ngokukhawuleza.
Ixesha lokuposa: Nov-09-2022