Akwai daidaitattun fasahohi guda biyar da ake amfani da su wajen kera allon da'ira da aka buga.
1. Machining: Wannan ya haɗa da hakowa, naushi da ramuka a cikin allon da'ira da aka buga ta amfani da daidaitattun injunan da ake da su, da sabbin fasahohi kamar Laser da yankan jet na ruwa.Ana buƙatar yin la'akari da ƙarfin allon lokacin sarrafa madaidaicin buɗe ido.Ƙananan ramuka suna sa wannan hanya ta zama mai tsada kuma ba ta da aminci saboda raguwar yanayin yanayin, wanda kuma ya sa plating da wahala.
2. Hoto: Wannan matakin yana canja wurin zane-zanen da'irar zuwa kowane yadudduka.Za a iya buga allunan da'ira mai gefe ɗaya ko mai gefe biyu ta amfani da dabarun bugu na allo mai sauƙi, ƙirƙirar ƙirar bugu da ƙima.Amma wannan yana da ƙarancin faɗin layi wanda za'a iya samu.Don kyawawan allunan da'ira da multilayers, ana amfani da dabarun hoto na gani don buga allo na ambaliyar ruwa, murfin tsoma, electrophoresis, abin nadi, ko murfin abin nadi na ruwa.A cikin 'yan shekarun nan, fasahar hoton Laser kai tsaye da fasahar hoton bawul ɗin haske mai haske kuma an yi amfani da su sosai.3.
3. Lamination: Ana amfani da wannan tsari musamman don kera allunan multilayer, ko abubuwan da ake amfani da su don bangarori guda/dual.Yadudduka na fale-falen gilashin da aka yi wa ciki tare da resin epoxy-grade ana matse su tare da latsa ruwa don haɗa yadudduka tare.Hanyar latsawa na iya zama latsa sanyi, latsa mai zafi, tukunyar matsa lamba mai taimako, ko tukunyar matsa lamba, tana ba da iko mai ƙarfi akan kafofin watsa labarai da kauri.4.
4. Plating: Ainihin tsari na ƙarfe wanda za'a iya samu ta hanyar tsarin sinadarai mai jika kamar sinadarai da plating electrolytic, ko ta hanyar busassun sinadarai irin su sputtering da CVD.Yayin da plating ɗin sinadarai yana ba da ma'auni mai girma kuma babu igiyoyi na waje, don haka samar da ainihin fasahar ƙari, plating electrolytic ita ce hanyar da aka fi so don haɓaka haɓakar girma.Abubuwan ci gaba na baya-bayan nan kamar hanyoyin sarrafa lantarki suna ba da ingantaccen inganci da inganci yayin rage harajin muhalli.
5. Etching: Hanyar cire karafa da dielectrics maras so daga allon kewayawa, ko dai bushe ko jika.Daidaitawar etching shine babban abin damuwa a wannan matakin, kuma ana haɓaka sabbin hanyoyin etching na anisotropic don faɗaɗa ƙarfin etching mai kyau.
Siffofin NeoDen ND2 Firintar Stencil Na atomatik
1. Daidaitaccen tsarin sakawa na gani
Madogarar haske ta hanya huɗu tana daidaitacce, ƙarfin haske yana daidaitacce, haske iri ɗaya ne, kuma siyan hoto ya fi kamala.
Kyakkyawan ganewa (ciki har da maki mara daidaituwa), dace da tinning, plating na jan karfe, platin zinare, fesa tin, FPC da sauran nau'ikan PCB masu launuka daban-daban.
2. Tsarin squeegee na hankali
Saitunan shirye-shirye na hankali, injina kai tsaye masu zaman kansu guda biyu masu tuƙi, ingantaccen tsarin sarrafa matsi.
3. High dace da kuma high adaptability stencil tsaftacewa tsarin
Sabon tsarin gogewa yana tabbatar da cikakkiyar hulɗa tare da stencil.
Ana iya zaɓar hanyoyin tsaftacewa guda uku na bushe, rigar da vacuum, da haɗin kai kyauta;farantin roba mai jure lalacewa mai laushi, tsaftataccen tsaftacewa, daidaitawa mai dacewa, da tsawon gogewar takarda.
4. 2D solder manna bugu ingancin dubawa da SPC bincike
Ayyukan 2D na iya gano lahani na bugu da sauri kamar kashewa, ƙarancin tin, ɓataccen bugu da kwano mai haɗawa, kuma ana iya ƙara wuraren ganowa ba bisa ka'ida ba.
Software na SPC na iya tabbatar da ingancin bugu ta hanyar injin bincike na samfurin CPK index wanda injin ya tattara.
Lokacin aikawa: Fabrairu-10-2023