PCB ibhodi ukusika okuqukethwe okubalulekile ekwakhiweni kwe-PCB. Kepha ngoba kufaka ibhodi lokugaya i-sandpaper (kungumsebenzi onobungozi), ukulandelela umugqa (kungowomsebenzi olula nokuphindaphindwayo), abaklami abaningi abafuni ukwenza lo msebenzi. Ngisho nabaklami abaningi bacabanga ukuthi ukusika kwe-PCB akuwona umsebenzi wobuchwepheshe, abaklami abancane abanokuqeqeshwa okuncane bangawazi lo msebenzi. Lo mqondo unendawo yonke, kepha njengemisebenzi eminingi, kunamakhono athile ekusikeni kwe-PCB. Uma abaklami bewazi la makhono, bangonga isikhathi esiningi futhi banciphise inani labasebenzi. Ake sikhulume ngalolu lwazi ngokuningiliziwe.

Okokuqala, umqondo PCB ibhodi ahlabayo

Ukuzisika kwebhodi le-PCB kubhekisa kunqubo yokuthola umdwebo wesikimu nebhodi (umdwebo we-PCB) kusuka ebhodini le-PCB lasekuqaleni. Inhloso ukwenza ukuthuthukiswa kamuva. Intuthuko yamuva ifaka ukufakwa kwezakhi, ukuhlolwa okujulile, ukuguqulwa kwesifunda, njll.

Okubili, inqubo yokusika ibhodi ye-PCB

1. Susa amadivayisi ebhodini lokuqala.

2. Skena ibhodi yoqobo ukuthola amafayela wemifanekiso.

3. Gaya ungqimba olungaphezulu ukuze uthole ungqimba oluphakathi.

4. Skena ungqimba oluphakathi ukuze uthole ifayela lemifanekiso.

5. Phinda izinyathelo 2-4 kuze kube yilapho zonke izingqimba zicutshungulwa.

6.Sebenzisa isoftware ekhethekile ukuguqula amafayela emidwebo abe yimibhalo yamafayela ohlobano kagesi -imidwebo yePCB. Nge-software elungile, umklami angamane alandelele igrafu.

7. Hlola bese uqedela ukwakhiwa.

Amathathu, amakhono okusika ibhodi le-PCB

I-PCB board cutting ikakhulukazi i-multilayer PCB board cutting kungumsebenzi odla isikhathi futhi okhandlayo, ofaka umsebenzi omningi wokuphindaphinda. Abaqambi kufanele babekezele futhi banakekele ngokwanele, ngaphandle kwalokho kulula kakhulu ukwenza amaphutha. Ukhiye wokusika i-PCB board design ukusebenzisa isoftware efanelekile esikhundleni somsebenzi ophindaphindiwe ngesandla, okuyisikhathi esonga futhi esinembile.

1. Isithwebuli kufanele sisetshenziswe lapho kususwa imithambo

Abaqambi abaningi basetshenziselwa ukudweba imigqa ngqo ezinhlelweni zokwakha ze-PCB ezifana nePROTEL, PADSOR noma i-CAD. Lo mkhuba mubi kakhulu. Amafayela wemifanekiso askeniwe ayisona nje isisekelo sokuguqula sibe amafayela we-PCB, kodwa futhi ayisisekelo sokuhlolwa kamuva. Ukusetshenziswa kwama-scanner kunganciphisa kakhulu ubunzima nokuqina komsebenzi. Akulona ihaba ukusho ukuthi, uma isithwebuli singasetshenziswa ngokugcwele, ngisho nabantu abangenalo ulwazi lokuklama bangawuqedela umsebenzi wokusika we-PCB.

2, isiqondiso esisodwa ukugaya ipuleti

Ngejubane, abanye abaklami bakhetha ipuleti lokubhida (okungukuthi, kusukela ngaphambili nangemuva kuya kungqimba oluphakathi). Lokhu akulungile kakhulu. Ngoba ipuleti yokugaya enezindlela ezimbili kulula kakhulu ukugqokwa, okuholela ekulimaleni kwezinye izingqimba, imiphumela ingacatshangwa. Isendlalelo sangaphandle sebhodi le-PCB sinzima kunazo zonke futhi isendlalelo esiphakathi sithambile ngenxa yenqubo nocwecwe lwethusi nephedi. Ngakho-ke kusendlalelo esiphakathi, inkinga inkulu kakhulu futhi imvamisa ayinakupholishwa. Ngaphezu kwalokho, ibhodi le-PCB elikhiqizwe abakhiqizi abahlukahlukene alifani ngekhwalithi, ubunzima, ukuqina, kunzima ukugaya ngokunembile.

3. Khetha isoftware enhle yokuguqula

Ukuguqula amafayela emidwebo eskeniwe abe amafayela we-PCB kuyisihluthulelo somsebenzi wonke. Unamafayela amahle wokuguqula. Abaqambi bamane “balandele” futhi badwebe imidwebo kanye ukuqedela umsebenzi. Kunconywa i-EDA2000 lapha, elula kakhulu.