Ukuhlolwa kwebhodi le-PCBAIsinyathelo esiyisihluthulelo sokuqinisekisa ukuthi ikhwalithi ephezulu, ephakeme, futhi imikhiqizo ephezulu ye-PCBA ye-PCBA ihanjiswa kumakhasimende, inciphise iziphambeko ezandleni zamakhasimende, futhi igweme ngemuva kokuthengisa. Lokhu okulandelayo kuyizindlela eziningana zokuhlola ibhodi ye-PCBA:
- Ukuhlolwa okubukwayo, ukuhlolwa okubukwayo ukubheka yona ngesandla. Ukuhlolwa okubukwayo kwe-PCBA Assembly kuyindlela yokuqala kunazo zonke ekuhlolweni kwekhwalithi ye-PCBA. Vele usebenzise amehlo futhi ingilazi ekhulisayo ukuhlola umjikelezo webhodi le-PCBA kanye nokuthengisa kwezinto ze-elekthronikhi ukubona ukuthi kukhona itshe lethuna. , Namabhuloho, i-tinthe xaxa, ukuthi ngabe amalunga alolishi avinjelwe yini, noma ngabe kukhona ukuthengisa okuncane futhi okuphelele kokuthengisa. Futhimbisana nengilazi ekhulisa ukuthola i-PCBA
- Umhloli wesekethe (i-ICT) i-ICT angakhomba izinkinga zokuthengisa kanye nezakhi ku-PCBA. Inesivinini esiphakeme, ukuqina okuphezulu, hlola umjikelezo omfushane, vula umjikelezo ovulekile, ukumelana, amandla.
- Ukuhlolwa okuzenzakalelayo okuzenzakalelayo (aooi) Ukutholwa okuzenzakalelayo okuzenzakalelayo kungfree noku-inthanethi, futhi kunomehluko phakathi kwe-2D ne-3D. Njengamanje, i-AOI ithandwa kakhulu efektri ye-patch. I-AOI isebenzisa uhlelo lokuqashelwa kwezithombe ukuskena lonke ibhodi le-PCBA bese uyisebenzisa kabusha. Ukuhlaziywa kwedatha yomshini kusetshenziselwa ukuthola ikhwalithi ye-PCBA Board Welding. Ikhamera iskena ngokuzenzakalela iziphambeko ezisezingeni lebhodi lePCBA livivinywa. Ngaphambi kokuhlolwa, kuyadingeka ukuthola ibhodi Elilungile, futhi ugcine idatha yebhodi le-OK e-AOI. Ukukhiqizwa kwesisindo okwalandela kususelwa kule bhodi elungile. Yenza imodeli eyisisekelo ukuthola ukuthi amanye amabhodi alungile.
- Umshini we-X-ray (i-X-ray) yezingxenye ze-elekthronikhi ezifana ne-BGA / QFP, i-ICT ne-AOI ayikwazi ukuthola ikhwalithi yokuthengisa yezikhonkwane zayo zangaphakathi. I-X-ray ifana nomshini we-chest X-ray, ongadlula emshinini we-PCB ukuze ubone ukuthi ngabe ukuthengiswa kwezikhonkwane kwangaphakathi kuthengiswa, njll. I-X-Ray isebenzisa i-X-Bhodi ukuze iphinde i-PCB BOOD ukubuka ingaphakathi. I-X-RAY isetshenziswa kabanzi kwimikhiqizo enezidingo eziphezulu zokuthembela, ezifana ne-Aviation Electronics, Izithuthi Zokwe-Electronic
- Ukuhlolwa kwesampula ngaphambi kokukhiqizwa kwabantu abaningi ngaphambi komhlangano kanye noMhlangano, ukuhlolwa kwesampula kokuqala kuvame ukwenziwa, ukuze kugwenywe inkinga yezimpawu ezihlanganisiwe ekukhiqizeni inkinga, okuholela ezinkingeni zokukhiqiza amabhodi okuqala.
- Ukuphenya okundizayo komhloli we-Flying Probe kulungele ukuhlolwa kwama-PCB anobunzima obukhulu adinga izindleko zokuhlola ezibizayo. Idizayini nokuhlolwa kwe-Flying Probe kungaphothulwa ngosuku olulodwa, futhi izindleko zomhlangano ziphansi. Iyakwazi ukubheka ukuvela, izikhindi kanye nokuqondiswa kwezinto ezifakwe kwi-PCB. Futhi, kusebenza kahle ukukhomba ukwakheka kwengxenye kanye nokuqondanisa.
- Ukuhlaziywa Kwezimpethu Zokukhiqiza (MDA) Inhloso ye-MDA nje ukuhlola iBhodi ukuze iveze iziphambeko zokukhiqiza. Njengoba iningi lezinkinga zokukhiqiza ziyizingqinamba ezilula zokuxhumeka, iMDA ikhawulelwe ekulinganiseni ukuqhubeka. Imvamisa, umhloli uzokwazi ukuthola ubukhona babameli, ama-capacitors, kanye nama-transistors. Ukutholwa kwemibukela ehlanganisiwe kungatholakala futhi kusetshenziswa ama-diode avikela ukukhombisa ukubekwa okufanele.
- Ukuhlolwa kokuguga. Ngemuva kokuthi i-PCBA iye yakhwela futhi ifake i-post-soldering, ukuhlolwa okuphansi kwebhodi, ukuhlolwa kokuqala, ngemuva kokuhlolwa kwesisindo, ngemuva kokuhlolwa kwe-PCBA kuhlolwe, izakhi zomsebenzi zijwayelekile, njll.