Amabhodi wesekethe e-Multilayer ephrintiwe (i-Flexible Priesual Board, i-FPCB) iya ngokuya isetshenziswa kabanzi kwi-Consumer Electronics, ezenzakalelayo ezenziwe ngezimoto, imishini yezokwelapha kanye nezinye izinkambu. Kodwa-ke, isakhiwo esikhethekile nezinto ezibonakalayo zamabhodi wesifunda aguqukayo asenza babhekane nezinselelo eziningi ngokuya ngokukhathala kwemishini, ukugcwala kwamakhemikhali, njll.
1. Ukukhethwa kwezinto ezibonakalayo nokwenza kahle
1.1 Ukukhetha kwe-substrate
I-Base Mate iyingxenye esemqoka yebhodi yesekethe eliguqukayo, futhi ukusebenza kwalo kuthinta ngqo ukuthembeka kanye nempilo yenkonzo yeBhodi Yesekethe. Ama-substrates asetshenziswa kaningi afaka i-polymide (PI), i-polyester (i-pet), njll. I-Polyimide inokumelana kahle nokushisa okuhle kakhulu, ukumelana kwamakhemikhali kanye nemishini, kepha izindleko zayo ziphakeme. Uma kuqhathaniswa, ama-polyester substrates awabizi kakhulu kepha anikeze ukushisa okuhlwempu nokuphikiswa kwamakhemikhali. Ngakho-ke, ukukhethwa kwezinto ezibonakalayo kudinga ukukala ngokusekelwe kwizimo ezithile zohlelo lokusebenza.
1.2 Ukukhetha Kwezinto Ezisetshenzisiwe
Izinto ezimbozayo zisetshenziselwa ikakhulukazi ukuvikela indawo yesekethe ebhodini kusuka kumonakalo owenziwe ngemishini kanye nokugqwala kwamakhemikhali. Izinto ezisetshenziswayo ezisetshenziswayo zifaka phakathi i-acrylic resin, i-epoxy resin, njll. I-Epoxy Resin inokumelana kahle nokushisa okuhle nokuqina kwemishini, kepha ukuguquguquka kwawo kumpofu. Ngakho-ke, ukukhetha impahla efanelekile yekhava kudinga ukucubungula okuphelele kwemvelo yesicelo kanye nezidingo zokusebenza.
1.3 Ukukhetha kwezinto zokwakha
Ukukhethwa kwezinto ezisebenzayo nakho kubaluleke kakhulu. Izinto ezisetshenziswayo ezisetshenziswa kakhulu yi-foil yethuli, enokuvuka okuhle kukagesi kanye nezakhiwo zemishini.
2. Ukusebenziseka kahle kwesakhiwo
2.1 Ukulungiswa komugqa
Ukuhlelwa kwesifunda okunengqondo kunganciphisa ngempumelelo ukugxilisa ukucindezela ngaphakathi kwebhodi yesekethe futhi kuthuthukise ukuthembeka kwalo. Ngesikhathi senqubo yokuqamba, kufanele sizame ukugwema ukugoba okubukhali kanye nokuhlangana kwemigqa, ukunciphisa ubude bemigqa, futhi kuncishiswe ukulahleka kokuhambisa kwesiginali nokuphazamiseka. Ngaphezu kwalokho, ukusetha amaphuzu okusekelana kanye nokuqinisa izimbambo kungahlakaza ngempumelelo ukucindezelwa futhi kuvikeleke ngempumelelo amabhodi wesifunda ekulahlekelweni noma ekuphuleni ngaphansi kwesenzo sokuxineka kwengcindezi.
2.2 I-Inter-Laler Connection Design
Ukuxhumeka kwe-inter-ungqimba kwamabhodi wesekethe aguquguqukayo ahlukahlukene kungenye yezinto ezibalulekile ezithinta ukuthembeka kwayo. Izindlela zokuxhumeka ezisetshenziswayo ezisetshenziswayo zifaka phakathi i-glue ephathekayo, i-laser welding, njll. Ukunamathela okunama-adhesive anokuvumelana nezimo okuhle nezindawo ezibophayo, kepha ukuvumelanisa kwayo nokuvikelwa kokushisa kumpofu; I-Laser Welding inokuvuselelwa okuhle nokumelana nokushisa, kepha inqubo yayo iyinkimbinkimbi futhi izindleko zayo ziphezulu. Ngakho-ke, lapho uklama ukuxhumana okuphakathi, kuyadingeka ukukhetha indlela efanele yokuxhumeka ngokuya ngezidingo ezithile.
2.3 Idizayini Yokusiza Ukuxineka
Amabhodi wesekethe aguqukayo angaphansi kwezingcindezi ezihlukene zemishini ngesikhathi, njengokungezwani, ukucindezela, ukugoba, njll, izingqimba zokusiza izingcindezi, njll.
3. Ukukhiqiza inqubo yokwenza kahle
3.1 Ubuchwepheshe be-Machcing Michingo
Ukunemba kokukhiqiza kwamabhodi wesekethe aguqukayo kunomthelela obalulekile ekuthembekeni kwabo. Ukusetshenziswa kobuchwepheshe bokusebenza ngokunemba, njengokusika kwe-laser, ukucacisa i-etching, njll.
3.2 Inqubo yokwelashwa kokushisa
Amabhodi wokujikeleza okuguquguqukayo azobhekana nezinqubo eziningi zokushisa zokwelashwa ngesikhathi sokukhiqiza, njengokufudumala nokwelapha. Lezi zinqubo zingaba nomthelela ezingxenyeni zezinto ezisetshenziswayo nezinto ezisebenzayo. Ngakho-ke, izinga lokushisa nesikhathi kudinga ukulawulwa ngokuqinile ngesikhathi senqubo yokwelashwa kokushisa ukugwema ukunwebeka okushisayo kanye nokucindezela okushisayo kwezinto ezibangela ukwehla noma ukwehluleka kwebhodi yesekethe.
3.3 Inqubo yokwelashwa engaphezulu
Inqubo yokwelashwa engaphezulu iyindlela ebalulekile yokuthuthukisa ukumelana nokukhulisa kanye nokuvimbela ukumelana kwamabhodi wesifunda eliguqukayo. Izinqubo ezisetshenziswa kakhulu zokwelashwa komhlaba zifaka amakhemikhali egolide, amakhemikhali wesiliva, amakhemikhali ama-nickel plating, njll. Lezi zinqubo zingathuthukisa ukusebenza kahle kwamabhodi wesifunda futhi anwebe impilo yabo yenkonzo.
Ukuhlolwa nokuhlolwa kwe-4.ReliaBity
4.1 Ukuhlolwa kokusebenza kwemishini
Ukuhlolwa kokusebenza kwemishini kuyindlela ebalulekile yokuhlola ukwethenjwa kwamabhodi wesifunda eliguqukayo. Ukuhlolwa kwempahla okuvame ukusetshenziswa kwemishini kufaka phakathi ukuhlolwa kokugoba, ukuhlolwa okuthe xaxa, ukuhlolwa kokucindezela, njll. Lezi zivivinyo zingahlola ukusebenza kwamabhodi wesifunda ngaphansi kwengcindezi yemishini futhi kunikeze ukusekelwa kwedatha yokwakhiwa kwe-desig.
4.2 Ukuhlolwa kokusebenza okushisayo
Ukuhlolwa kokusebenza kwe-Thermal kungahlola ukusebenza kwamabhodi wesekethe aguqukayo ezindaweni eziphakeme zokushisa. Ukuhlolwa kokusebenza okuvame ukusetshenziswa kwe-Thermal kufaka phakathi ukuhlolwa komjikelezo we-thermal, ukuhlolwa okushisayo, njll. Lezi zivivinyo zingahlola ukusebenza kwamabhodi wesifunda ngaphansi kwengcindezi eshisayo futhi kunikeze inkomba yokukhethwa kwezinto ezibonakalayo kanye nokwenza inqubo.
4.3 Ukuhlolwa Kwezemvelo Ukuhlolwa
Ukuhlolwa kokufaneleka kwemvelo kungukuhlola ukwethenjwa kwamabhodi wesifunda eliguqukayo ngaphansi kwezimo ezahlukahlukene zezemvelo. Ukuhlolwa okujwayelekile okusetshenziswa kwezemvelo kufaka phakathi ukuhlolwa kokushisa kanye nomswakama, ukuhlolwa kosawoti okushisayo, ukuhlolwa okuphansi kokushisa, njll. Lezi zivivinyo zingahlola ukusebenza kwamabhodi wesifunda ngaphansi kwezimo ezahlukahlukene zemvelo futhi zinikeze isisekelo sokukhethwa kwemvelo okuhlukile.
Ukuthuthukiswa kokwethenjelwa kwamabhodi wokujikeleza okuguquguqukayo amangalisayo kubandakanya izici eziningi njengokukhethwa kwezinto ezibonakalayo, ukwakheka okuhlelekile, inqubo yokukhiqiza kanye nokuhlolwa kokwethenjwa. Ngokwenza kahle ukukhethwa kwezinto ezibonakalayo, izinhlaka zokuklama kahle, nezinqubo zokuvikela kahle ngokwesayensi, ukuthembeka kwamabhodi wokujikeleza okuguquguqukayo ahlukahlukene kungathuthukiswa kakhulu ukufeza izidingo zezimo ezihlukile zohlelo lokusebenza.