I-PCB ecocekileyo ibalulekile ekuthembekeni. Ishicilelwe ibhodi yesekethe maxa wambi inokufumba uthuli okanye ezinye izinto ezingcolisayo kwaye ifuna ukucocwa. I-PCB emdaka inokuchaphazela umsebenzi ofanelekileyo woyilo lwayo. Ingaba ibhodi yakho ingcolile ngenxa yokuvezwa kwendawo yokusebenza, okanye ngenxa yokuba ukupakishwa kwayo okanye ukukhuselwa kwayo akukhuselwanga ngokufanelekileyo, kubalulekile ukwenza iindlela ezifanelekileyo zokucoca ukuphucula ukuthembeka.

Ingaba iPCB emdaka iwuchaphazela njani umsebenzi

Uthuli lubandakanya izinto ezixhonywe emoyeni. Kunzima kwindalo kwaye ngokuqhelekileyo kuqulethe umxube wezinto zamaminerali, iityuwa ezinyibilikayo emanzini, izinto eziphilayo kunye nomlinganiselo omncinci wamanzi.

Njengoko amacandelo e-SMT esiba mancinci kwaye ancitshiswa, umngcipheko wokungaphumeleli ngenxa yongcoliseko uyanda. Uphononongo lubonise ngokucacileyo ukuba uthuli lwenza iibhodi zeesekethe zichaphazeleke ngakumbi kukungaphumeleli okunxulumene nokufuma, okufana nokulahleka kokumelana nokugquma komhlaba, ukufuduka kwe-electrochemical, kunye nokugqwala.

Uyicoca njani iPCB

Unonophelo olongezelelweyo kufuneka luthathwe xa ucoca i-PCB. Izilumkiso ze-ESD kufuneka ziqwalaselwe kwaye kufuneka ziqhawulwe kwaye zenziwe kwindawo eyomileyo. Ukuba usebenzisa iindlela zokucoca ezingalunganga okanye iinkqubo, ibhodi ayinakusebenza konke konke.

Coca uthuli

Ngothuli, eyona ndlela ilungileyo yokususa uthuli kukuvuthela ibhodi yesekethe icoceke ngomoya ocinezelweyo. Zilumkele iindawo ezibuthathaka ezinokubangela umonakalo. Ibrashi yamazinyo sesinye isixhobo onokusisebenzisa ukususa uthuli.

Ukuhamba okucocekileyo

Iibhodi zeesekethe ezinomkhuhlane we-AIDS oshiyekileyo kufuneka zicocwe nge-agent ye-saponifying. Kubantu abangafundanga kunye neenjineli, kuqhelekile ukosula iwayini. Ibrashi yamazinyo inokunyakaziswa ngotywala kwaye ingasetyenziselwa ukukhuhla nakuphi na ukuguquguquka. Nceda uqaphele ukuba ukuba ibhodi yakho yokuwelda ayinayo i-wash flux, kuya kuba nzima ukuyisusa kwaye isicoci esinamandla sinokufuneka.

Coca umhlwa

Sebenzisa i-soda yokubhaka ukucoca i-corrosion encinci eyenziwa ziibhetri kunye nezinye izinto. Ingasetyenziselwa ukususa ukungcola ngaphandle kokonakalisa ibhodi. Isoda yokubhaka i-abrasive kancinci kwaye inceda ukususa umhlwa okanye intsalela ebinokuthi ingenzeki ngezixhobo ezilula ezifana nebrashi enamanzi adiyiliweyo. Ikwanciphisa ubumuncu bentsalela.