Multilayer PCB Inner Layer Printing
Amaphethini Omjikelezo achazwa ekamelweni elikhulu elihlanzekile neliphuzi.Igumbi elihlanzekile ukuze uqiniseke ukuthi akukho uthuli olufika phezulu ukuze ugweme amasekhethi amafushane.Ngemva kokuhlanzeka, amaphaneli azogcotshwa ngokuzenzekelayo ngelendlalelo yefilimu/inki eyi-UV ezwelayo nokukhanya okuphuzi egumbini ngeke kuthinte ifilimu/uyinki.Amakhamera e-CCD asetshenziswa ngesikhathi sokumbozwa.Bese kuthi amalambu e-UV avuliwe ngesilinganiso sesekhondi elingu-1 ukuya kwangu-20 kuye ngenqubo yokuchayeka kwe-photoresist.Amabhodi ane-polymerized futhi alungele ukuthuthukiswa.
Ngaphandle kwegumbi eliphuzi kulandela ukuhlolwa kwekhwalithi nokufakwa.I-Etching yisinyathelo esibalulekile sokuthatha izithombe.Iphaneli igezwa ngesisombululo se-alkaline esincibilikisa indawo engaveziwe ye-photoresist eveza ithusi elingadingekile.Ithusi elingavikelekile liyasuswa ke.Iphethini yethusi esiyifunayo ivikelwe ukumelana okuqinile futhi ichazwa.singabona isithombe sesendlalelo sangaphakathi ekugcineni kwalesi sinyathelo.Ngemuva kokufakwa, ifilimu ye-photoresist izosuswa ngokuphelele.
I-Automatic Optical Inspection (AOI) kuzoba esinye isinyathelo esibalulekile samabhodi esekethe aphrinte izendlalelo eziningi PCB yokuphrinta isendlalelo sangaphakathi sangaphakathi njengoba zonke izinkinga ezenzeka encazelweni yephethini bezingeke zikwazi ukulungiswa ngemva kokubopha izendlalelo.Wonke amaphaneli adlula emshinini we-Automatic Optical Inspection.Umshini uskena iphaneli, uthole isithombe sedijithali sephethini eqoshiwe futhi usiqhathanise nephethini yesithenjwa eyakhiwe phakathi ne-PCB yokulungiselela ukukhiqizwa ngokusekelwe kumklamo wangempela osuka kufayela le-GERBER.Noma yikuphi ukungqubuzana noma amaphutha okutholiwe kwethulwa kuchwepheshe ukuze ahlolwe.
Njengomhlinzeki ogcwele wezixazululo ze-PCB onesipiliyoni seminyaka engaphezu kwe-15, i-PCB ShinTech iyakwazi ukuhlinzeka ngokwenziwa kwebhodi le-PCB okuhlukahlukene, kanye nokuhlanganisa i-PCB konke ngaphansi kophahla olulodwa.Singasebenza nawe ukuthuthukisa i-multilayer, i-HDI, ithusi elisindayo futhi eguquguqukayo, eqinile-eguquguqukayo, njll.Sifaka ama-PCB anamanani ancintisanayo athuthukisa kakhulu ukusebenza kwemikhiqizo yakho.
Sicela uthumele umbuzo wakho noma isicelo sekhwowuthi kithi kusales@pcbshintech.comukuze uxhumeke komunye wabamele ukuthengisa abanolwazi lwemboni ukukusiza uthole umbono wakho ukumaketha.
Uma unemibuzo noma udinga ulwazi olwengeziwe, zizwe ukhululekile ukusishayela ku+86-13430714229nomaXhumana nathiku-www.pcbshintech.com.
Isikhathi sokuthumela: Sep-04-2022
