Iibhodi zesekethe ze-PCB zisetyenziswa ngokubanzi kwiimveliso ezahlukeneyo ze-elektroniki kwihlabathi lanamhlanje elihlangeneyo. Ngokutsho kwamashishini ahlukeneyo, umbala, ubume, ubungakanani, ungqimba, kunye nezixhobo zebhokisi yePCB zahlukile. Ke ngoko, ulwazi olucacileyo luyafuneka kuyilo lweeBhodi zeSekephethi zePCB, kungenjalo ukungaqondani kusenzeka ukuba kwenzeke. Eli nqaku lishwankathela iziphene ezilishumi eziphezulu ezisekwe kwiingxaki kwinkqubo yoyilo lweeBhodi zeSekethe zePCB.

1. Inkcazo yokuqhubekiswa kwinqanaba ayicacanga

Ibhodi emacaleni elinye yenzelwe umaleko ophezulu. Ukuba akukho myalelo wokuyenza ngaphambili nangasemva, kunokuba nzima ukuthwala iBhodi ngezixhobo ezikuyo.

2. Umgama phakathi kwendawo enkulu ye-foil ye-foil kunye nesakhelo sangaphandle sisondele kakhulu

Umgama ophakathi kwe-foil enkulu ye-reacper yendawo enkulu kunye nesakhelo sangaphandle kufuneka ubuncinci ibe yi-0.2mm, kuba xa ugime imilo, ukuba ifakwe kwi-foil yobhedu, kulula ukuba ibangele ukuba iwele.

I-3. Sebenzisa iibhloko zeflick ukuzoba iipads

Ukuzoba iipads ezineebhloko zefilitha kunokudlulisa uhlolo lwe-DRC xa kuyilo lwesekethe, kodwa alisebenzi. Ke ngoko, iipads ezinjalo azinakuvelisa ngokuthe ngqo idatha yemaski yemaski. Xa umthengisi uyakwazi ukusetyenziswa, indawo yebhloko yefilithe iya kugutyungelwa ngumthengisi ukuthinteleni, kubangela ukuba isixhobo seWeling sinzima.

I-4. Umaleko wombane wombane yipali yeentyatyambo kunye nonxibelelwano

Kuba iyilelwe njengokubonelela ngamandla ngendlela yeepads, ungqimba lomhlaba uphambene nomfanekiso kwiBhodi ePrinta eyinyani, kwaye lonke uqhagamshelo yimigca ekwanti. Lumka xa usondeza iiseti ezahlukeneyo zokuhambisa amandla okanye imigca yomhlaba, kwaye ungashiyi izithuba zokwenza la maqela mabini kwisekethe emfutshane yesekethe yamandla ayinakuthintelwa.

I-5. Abalinganiswa abangalunganga

Iipads ze-SMD zePads ye-Geard zizisa ukungasebenzi kuvavanyo lweBhodi eprintiweyo kunye necandelo le-welding. Ukuba uyilo lweempawu luncinci kakhulu, kuya kwenza ukuprintwa kwesikrini kunzima, kwaye ukuba yinto enkulu kakhulu, abalinganiswa baya kudlula, besenza nzima ukwahlula.

6.surface Pount Foot ye-PADS imfutshane kakhulu

Oku kuvavanywa nge-ofisi. Kwindawo enamanzi amdaka kakhulu, umgama phakathi kwezikhonkwane ezimbini zincinci, kwaye iipads zincinci kakhulu. Xa ufaka izikhonkwane zovavanyo, kufuneka bagculelwe kwaye bahla. Ukuba uyilo lwePad lufutshane kakhulu, nangona kungenjalo kuya kuchaphazela ukufakelwa kwesixhobo, kodwa kuya kwenza izikhonkwane zovavanyo azinakuthelekiswa nanto.

I-7. Ukuseta okungatshatanga

Iipads ezikwicala elinye azidibani. Ukuba imingxunya eyomeleleyo kufuneka iphawulwe, i-aperture kufuneka iyile njenge-zero. Ukuba ixabiso lenziwe, xa kuveliswa idatha yokuqhuba, ukunxibelelanisa umngxunya kuya kuvela kwesi sikhundla, kwaye kuya kuvela iingxaki. Iipads ezikwindawo ezinamacala odwa efana nemingxunya eyomeleleyo kufuneka iphawulwe ngokukhethekileyo.

I-8. I-pad passlap

Ngexesha lenkqubo yokuqhuba, i-drill bit iya kwaphulwa ngenxa yokuqhuba okuninzi kwindawo enye, kukhokelela kumonakalo weHole. Imingxunya emibini kwiBhodi ye-Winde-Winder Mangaphu, kwaye emva kokuba i-goth itsaliwe, iya kubonakala njengeplate yokuzahlula, kukhokelela kwi-scrap.

9. Zininzi kakhulu iibhlokhi ezikuyilo okanye iibhloko zokugcwalisa zizaliswe yimigca enqabileyo kakhulu

Idatha yePhethipha ilahlekile, kwaye idatha yefoto yophando ayiphelelanga. Kuba ibhloko yokuzalisa itsalwa nganye nganye kwi-Shigh yoMzobo woMzobo ekhanyayo, ke isixa sedatha yokuzoba esikhanyayo evelisiweyo inkulu kakhulu, enyusa ubunzima bokuqhubekeka kwedatha.

I-10. Ukusetyenziswa komfanekiso wegrafu

Olunye unxibelelwano olungenamsebenzi lwenziwe kwezinye iigrafiki. Kwakuqala iBhodi ye-Whoiner ezine kodwa ngaphezulu kwesekethe ezintlanu zenziwe, nto leyo eyabangela ukungaqondani. Ukophula umthetho oyiyilo oluqhelekileyo. Umaleko wemizobo kufuneka ugcinwe ngendlela kwaye ucace xa uyila.