Zibone ngeso lengqondo ushayela futhi ujabulela indawo lapho kungazelelwe, imvula enamandla iphenduka isiphepho esinamandla. Naphezu kokuthi ama-windshield wiper asebenza ngesivinini esigcwele, ukubonakala kuyaqhubeka nokuncipha. Udonsela eceleni, ngethemba lokuthi isiphepho sizodlula maduze.
Njengoba ulindile, awukwazi ukuzibamba umangeleukuqinayemoto yakho. Ikwazi ukumelana nezimo zezulu ezingenakubalwa, kusukela ekushiseni okushisayo kuya emakhazeni, futhi isasebenza kahle kakhulu. Yini eyenza iqine kangaka?
Impendulo itholakala ohlelweni olubizwa ngokuthi ubuchwepheshe befilimu eyi-thick-film. Lobu buchwepheshe obusha budalaamasekethe kagesiezingabekezelela izindawo ezinokhahlo ngokwendlalela izinto ezibambayo nezimelayo ku-ai-substrate.
Izingxenye zefilimu eziwugqinsi zifana namaqhawe amancane, avikela indawo yawo. Angakwazi ukumelana namazinga okushisa adlulele, umswakama ophezulu, ngisho nokushaqeka ngokomzimba nokudlidliza, okuwenza asetshenziswe kabanzi emikhakheni enzima njengezezimoto, i-aerospace, kanyeizicelo zezimboni.
Isingeniso kuThick Film Technology
Incazelo kanye Uhlolojikelele
Ubuchwepheshe befilimu ewugqinsi yinqubo esetshenziswa ekwenzeni amasekhethi kagesi. Kuhilela ukufaka izingqimba zezinto ku-substrate, njenge-ceramic, ingilazi, noma insimbi, ukuze kwakhiwe izingxenye ze-electronic. Ugqinsi lwalezi zendlalelo ngokuvamile lusukela kuma-micrometer ayi-10 kuye kwayi-100. Uma kuqhathaniswa nobuchwepheshe befilimu emincane, ubuchwepheshe befilimu ewugqinsi bunezingqimba eziwugqinsi, ezinikeza amandla aphezulu emishini nokuqina.
Incazelo Eyisisekelo
Ubuchwepheshe befilimu obujiyile bubandakanya ukufaka i-conductive, insulating, kanye nokumelanaizinto zokwakhaku-substrate usebenzisa izindlela ezinjengaleziukuphrinta kwesikrininokufutha. Lezi zinto bese zisikwa kuizinga lokushisa eliphezulus ukuqinisekisa ukunamathela okuqinile. Iukuculainqubo ngokuvamile yenzeka emazingeni okushisa aphakathi kuka-850°C no-950°C, okuqinisekisa ukunamathela okuhle kanye nokuzinza kwezingqimba zezinto ezibonakalayo.
Ukuthuthukiswa Komlando
Umsuka kanye ne-Evolution
Ubuchwepheshe befilimu obujiyile baqala ekuqaleni kwekhulu lama-20 ngentuthuko esheshayo yemboni yezogesi, eqhutshwa isidingo sokusebenza okuphezulu nezinsimbi ze-elekthronikhi ezinokwethenjelwa. Yaqala ukusetshenziswa ezimbonini zemisakazo nezethelevishini, lapho imishini yakudala idinga izingxenye ze-elekthronikhi ezinembile nezithembekile. Onjiniyela bathuthukise izindlela zokubeka izingqimba eziwugqinsi zezinto zokwakha kuma-substrates ukuze bakhe amasekethe kagesi, okuphawula ukuqala kobuchwepheshe befilimu obukhulu.
Ngawo-1950, ubuchwepheshe befilimu obukhulu baqala ukusetshenziswa ezimbonini, ikakhulukazi ukukhiqiza izinto eziphikisayo kanye namasekhethi alula kagesi. Ngokuthuthuka kwemboni ye-semiconductor ngeminyaka yawo-1960 kanye nawo-1970, ubuchwepheshe bamafilimu aminyene babusetshenziswa kakhulu ekukhiqizeni isekethe eyinkimbinkimbi. Ngalesi sikhathi, izinqubo zokushisa ezishisa kakhulu ze-sintering zethulwa ukuthuthukisa ukunamathela kwezinto ezibonakalayo nokuzinza, ukwandisa ukusetshenziswa kwezinqubo zefilimu ezinzimaukukhiqiza ngogesi.
Ngawo-1980, ubuchwepheshe bamafilimu aminyene base buthuthukile futhi seba nedumela, ikakhulukazi ekukhiqizeniizifunda ezixubilekanye namabhodi esekethe amaningi. Ngalesi sikhathi, izinhlobonhlobo zezinto kanye nezicelo zezinqubo zefilimu eziwugqinsi zanda kakhulu. Kusukela ngeminyaka yawo-1990 kuze kube manje, ubuchwepheshe befilimu obuwugqinsi busetshenziswe kabanzi ekukhiqizeni izinzwa, imishini yezokwelapha,izimoto zikagesi, namandla kagesi. Ubuchwepheshe besimanje befilimu obukhulu buyaqhubeka buthuthuka, buhlanganisa izinto ezithuthukisiwe nezinqubo zokuqhubeka nokuqinisa indima yabo ekukhiqizeni ngogesi.
Ukubaluleka Nezicelo
Izindawo Zokusebenza Ezibalulekile Nokubaluleka Kobuchwepheshe Befilimu Eminyene
Ubuchwepheshe befilimu ewugqinsi bubambe isikhundla esibalulekile ekukhiqizeni i-elekthronikhi yesimanje ngenxa yezindawo ezisetshenziswayo ezibanzi kanye nokubaluleka okubalulekile. Okokuqala, ubuchwepheshe befilimu obujiyile busetshenziswa kabanzi ekukhiqizeni isekethe ye-elekthronikhi, ikakhulukazi ekukhiqizeni amabhodi esekethe aphrintiwe (ama-PCB) namasekethe ayingxubevange. Izakhiwo zayo ezinhle kakhulu zokuqhuba kanye nokuzinza kwe-thermal kwenza amasekhethi efilimu awugqinsi alungele ukusetshenziswa kwe-high-frequency namandla aphezulu.
Okwesibili, ubuchwepheshe befilimu obukhulu budlala indima ebalulekile ekukhiqizeni izinzwa. Izinhlobo ezahlukahlukene zezinzwa, njengezinzwa zokucindezela, izinzwa zokushisa, nezinzwa zegesi, zithembele kubuchwepheshe befilimu obujiyile ukuze bunembe kakhulu futhiukwethembeka. Isibonelo, izinzwa zengcindezi yefilimu ewugqinsi ziguqula izinguquko zengcindezi zibe amasignali kagesi ngokufaka izinto eziphikisayo ku-substrate.
Ukwengeza, ubuchwepheshe befilimu obukhulu busetshenziswa kakhulu ku-elekthronikhi yezimoto, imishini yezokwelapha, kanye namadivayisi kagesi kagesi. Kugesi wezimoto, ubuchwepheshe befilimu obukhulu busetshenziselwa ukwakha izingxenye ezibalulekile njengamayunithi okulawula injini (Ama-ECU), ama-anti-lock braking systems (I-ABS), kanye nezinhlelo zokulawula ama-airbag, aziwa ngokumelana nezinga lokushisa eliphezulu nokuqina kokudlidliza. Emishinini yezokwelapha, ubuchwepheshe befilimu obukhulu busetshenziselwa ukukhiqiza ama-electrocardiographs, imishini ye-ultrasound, neziqapha zeglucose yegazi, lapho ukuthembeka okuphezulu nokunemba kubalulekile.
Sekukonke, ubuchwepheshe bamafilimu aminyene budlala indima engenakushintshwa ekukhiqizeni i-elekthronikhi yesimanje ngenxa yokuthembeka kwayo okuphezulu, ukunemba, kanye nokuguquguquka. Ukusetshenziswa kwayo emikhakheni eminingi ebalulekile akuthuthukisi kuphela ukusebenza komkhiqizo kanye nekhwalithi kodwa futhi kuqhubekisela phambili intuthuko eqhubekayo yobuchwepheshe kanye nokuqamba izinto ezintsha.
Izinto ezisetshenziswa kuThick Film Technology
1. Izinto Zokuqhuba
Izinto ezisetshenziswayo ezijwayelekile ezisetshenziswa kubuchwepheshe befilimu obukhulu zifaka igolide, isiliva, iplatinamu, i-palladium, nethusi. Lezi zinto zisetshenziswa kabanzi ngenxa ye-conductivity yazo enhle kakhulu kanye nokumelana nokugqwala. Isibonelo, igolide nesiliva, ezaziwa ngokuqhutshwa kwazo okuphezulu, zifanelekile kuma-circuits aphezulu kanye ne-high-power circuits. Iplatinamu ne-palladium, ngokuzinza kwazo kahle kwamakhemikhali, zivame ukusetshenziswa kumasekethe angashisi kakhulu futhi amelana nokugqwala. Nakuba ithusi libiza izindleko, li-oxidize kalula, lidinga ukwelashwa okungaphezulu ukuze kuthuthukiswe ukuqina kwalo.
2. Izinto Zokungazweli Nezogesi
Izinto ezimelana ne-dielectric nazo zibalulekile kubuchwepheshe befilimu obukhulu. Izinto ezivamile zokumelana zifaka i-ruthenium oxide (RuO₂) ne-ruthenium-titanium oxide (RuTiO₂), ehlinzeka ngamavelu okumelana azinzile futhi anembile futhi asetshenziswa kabanzi ekukhiqizeni ukunemba kokumelana. Izinto zokwakha ze-dielectric, ngokuvamile ingilazi noma i-ceramic, njenge-alumina (Al₂O₃) ne-barium titanate (BaTiO₃), zinikeza izakhiwo ezinhle kakhulu zokwahlukanisa kanye nama-dielectric constants, asetshenziswa ekwenziweni kwe-capacitor kanye nongqimba olulodwa ukuze kuqinisekiswe ukufakwa kukagesi nokuzinza kwamasekhethi.
3. Izinto ze-Substrate
Izinto ze-substrate ezivame ukusetshenziswa kumasekethe wefilimu aminyene zihlanganisa i-ceramic, ingilazi, nensimbi.Ama-substrates e-Ceramicnjenge-alumina (Al₂O₃) ne-aluminium nitride (i-AlN) zithandwa kakhulu ngenxa ye-thermal conductivity enhle kakhulu namandla emishini, asetshenziswa kabanzi kumandla aphezulu kanyehigh-frequency circuits. Ama-substrates engilazi, aziwa ngokufakwa kwawo okuhle nokucutshungulwa kwezakhiwo, avame ukusetshenziswa ekukhiqizeni isekethe yamandla aphansi kanye nezingqimba eziningi. Ama-metal substrates afana nekhopha ne-aluminium, anomoya omuhle kakhulu wokushisa, asetshenziswa kumasekhethi adinga ukuchithwa kokushisa okuphezulu.
Izinqubo Zokuphrinta Amafilimu Aminyene
1. Ukuphrinta Isikrini
Ukuphrinta isikrini kuyindlela yokudlulisa uyinki ku-substrate ngesikrini. Kubuchwepheshe befilimu ewugqinsi, ukuphrinta kwesikrini kubeka izinto ezisebenzayo, ezivikelayo, nezimelanayo kuma-substrates. Inqubo ibandakanya ukulawula indawo yokubeka impahla ngamaphethini asesikrinini. Izinzuzo zokuphrinta isikrini zifaka phakathi ukusebenza kalula, izindleko eziphansi, nokuvumelana nezimo, ezifanele ukuphrinta kuma-substrates ahlukahlukene kanye nokukhiqizwa ngobuningi.
2. I-Photolithography
I-Photolithography iyinqubo yokuphrinta enembayo ephezulu edlulisela amaphethini kuma-substrates kusetshenziswa izinto ezizwela izithombe namamaski. Inqubo ihlanganisa ukumbozwa ngezinto ezithinta izithombe, ukuchayeka, ukuthuthukiswa, nokushumeka. Izinzuzo ze-photolithography zihlanganisa ukufeza ukulungiswa okuphezulu kanye namaphethini amahle, afanele ukukhiqiza izifunda eziyinkimbinkimbi. Kodwa-ke, inkimbinkimbi kanye nezindleko eziphakeme zemishini ye-photolithography kanye nezinqubo zenza ingakufanelekeli ukukhiqizwa okukhulu.
I-Sintering
1. Iphrofayili yezinga lokushisa
I-Sintering iyisinyathelo esibalulekile kubuchwepheshe befilimu obukhulu, lapho amazinga okushisa aphezulu aqinisekisa ukuthi izingqimba zezinto eziphrintiwe zinamathela ku-substrate. Ukulawula izinga lokushisa okufanele ngesikhathi sokushisa kubalulekile, ngokuvamile okubandakanya izigaba ezintathu: ukushisa, ukubamba, nokupholisa. Ukulawula izinga lokushisa ngendlela efanele kuqinisekisa ukunamathela kwezinto ezibonakalayo nokuzinza, ukugwema imifantu nokuxebuka.
2. Izinsiza kanye Namasu
Imishini ye-Sintering ihlanganisa iziko zamabhokisi, izithando zamabhande, kanye nemishini yokufaka i-laser. Izithando zamabhokisi zilungele ukukhiqizwa okuncane, okuvumela ukulawula okunembile kwezinga lokushisa kanye nomkhathi. Izithando zamabhande zilungele ukukhiqizwa okukhulu ngokusebenza kahle okuphezulu nokusebenza okuqhubekayo. Imishini ye-laser sintering isebenzisa imishayo ye-laser ukushisisa okwasendaweni, ifanele ukunemba okuphezulu kanye nezinhlelo zokusebenza ze-sintering zasendaweni.
3. Umthelela Ezimpahleni Ezibalulekile
Inqubo ye-sintering ithinta kakhulu izakhiwo zezinto ezibonakalayo. I-sintering efanele ingathuthukisa amandla emishini, ukusebenza kahle, nokuqina. Amazinga okushisa e-sintering adlulele noma anganele angehlisa izinga lezinto ezibonakalayo, okubangela ukuba i-sintering eningi kanye nokuguqulwa noma i-sintering engaphelele, kuthinte ukunamathela kanye nezakhiwo zikagesi.
Izicelo ze-Thick Film Technology
Izinhlelo zokusebenza kunkambu yenzwa
Ubuchwepheshe befilimu ewugqinsi bubalulekile ekwenziweni kwezinzwa, ezisetshenziswa kuzinzwa ezahlukahlukene, okuhlanganisa izinzwa zokucindezela, izinzwa zokushisa, izinzwa zegesi, nezinzwa zomswakama. Ukusebenza kwayo okuhle kakhulu kukagesi, amandla emishini, kanye nemveloukuzivumelanisa nezimoyenza izinzwa zefilimu eziwugqinsi zisebenze kabanzi kuma-electronics ezimboni, ezezimoto, ezokwelapha, nabathengi.
Isibonelo, i-XIDIBEIXDB305futhiI-XDB306Tizinzwa zokucindezela kochungechunge zisebenzisa lobu buchwepheshe. Ngokuhlanganisa ama-substrates e-ceramic kanye namanethiwekhi okumelana nefilimu aminyene nokusebenzisa i-sintering ephezulu, izinto eziphikisanayo zibopha ngokuqinile ku-substrate, zithole ukunemba okuphezulu kanye nesilinganiso sokucindezela okuphezulu. Lezi zinzwa zisetshenziswa kakhulu ekulawuleni injini yezimoto, ekulawuleni inqubo yezimboni, namathuluzi ezokwelapha, zihlinzeka ngesilinganiso somfutho ozinzile kanye nempendulo.
Izinzwa zokushisa zefilimu eziwugqinsi zibona izinguquko zezinga lokushisa nge-coefficient yezinga lokushisa lezinto ezimelana nefilimu ewugqinsi. Lezi zinzwa zifaka ukusabela okusheshayo, ukunemba okuphezulu, nokumelana nezinga lokushisa eliphezulu, ezifanele izindawo ezihlukahlukene zokushisa okuphezulu. Isibonelo, ezinhlelweni ze-elekthronikhi zezimoto, izinzwa zokushisa zefilimu eziwugqinsi ziqapha injini nezinga lokushisa lesistimu yokukhipha umoya, ziqinisekisa ukuphepha kwemoto. Ku-automation yezimboni, lezi zinzwa ziqapha ukushintsha kwezinga lokushisa kwemishini, ukuvimbela ukushisa nokulimala.
Ubuchwepheshe befilimu ewugqinsi bubuye busetshenziswe kakhulu kuzinzwa zegesi nezinzwa zomswakama. Izinzwa zegesi yefilimu ewugqinsi zisebenzisa ukuzwela kwezinto ezithile kumagesi, zakha izinzwa ezizwela kakhulu nezikhethayo ngobuchwepheshe befilimu obukhulu. Lezi zinzwa zisetshenziswa kakhulu ekuqapheni imvelo, ukuphepha kwezimboni, nokulawulwa kwekhwalithi yomoya wasekhaya. Izinzwa zokuswakama kwefilimu ewugqinsi zibona izinguquko zomswakama zisebenzisa ifilimu eliwugqinsi elimelana noma i-capacitive, elisetshenziswa kakhulu ekuhloleni isimo sezulu, ukuqapha indawo yezolimo, kanye namakhaya ahlakaniphile.
Ukuqamba okusha okuqhubekayo kanye nokwenza ngcono kubuchwepheshe befilimu obukhulu kuzoqhubeka nokubamba iqhaza elibalulekile emkhakheni wezinzwa, ukuhlangabezana nesidingo sezinzwa ezisebenza kahle kuzo zonke izimboni ezihlukahlukene.
Izinhlelo zokusebenza Kwezinye Izinkambu
1. Imboni kagesi kanye neSemiconductor
Ubuchwepheshe befilimu obukhulu busetshenziswa kakhulu embonini ye-electronics kanye ne-semiconductor. I-conductivity yayo enhle kakhulu kanye nokuzinza kwe-thermal kuyenza ilungele ukukhiqiza amabhodi esekethe aphrintiwe (ama-PCB), amasekhethi ayi-hybrid, namabhodi esekethe amaningi. Kumasekhethi anemvamisa ephezulu nanamandla amakhulu, ubuchwepheshe befilimu obukhulu buhlinzeka ngokusebenza okuthembekile kukagesi namandla emishini, afaneleka kumadivayisi kagesi ahlukahlukene kanye namamojula we-semiconductor. Ukwengeza, ubuchwepheshe befilimu obukhulu busetshenziselwa ukukhiqiza ama-resistors, ama-capacitor, kanye nezingxenye ze-inductive, izingxenye ezibalulekile zamasekethe kagesi.
2. Amadivayisi Ezokwelapha
Ubuchwepheshe befilimu ewugqinsi bubaluleke kakhulu emishinini yezokwelapha, buhlinzeka ngokunemba okuphezulu nokwethembeka kuma-electronics wezokwelapha abalulekile. Isibonelo, izinzwa zefilimu eziwugqinsi zisetshenziswa kakhulu kuziqaphi zomfutho wegazi, ama-electrocardiographs, namathuluzi we-ultrasound, ahlinzeka ngesilinganiso esinembile nedatha yokuxilonga. Ukwengeza, amasekhethi amafilimu awugqinsi asetshenziswa kumishini yezokwelapha egqokekayo kanye namadivayisi kagesi afakelwayo, okuqinisekisa ukusebenza okuzinzile ngaphakathi nangaphandle komzimba. Ukumelana nokugqwala kanye ne-biocompatibility yobuchwepheshe befilimu ewugqinsi kuqhubekela phambili kuthuthukisa ukubaluleka kwayo ezinhlelweni zezokwelapha.
3. Imboni Yezimoto
Ubuchwepheshe befilimu obukhulu busetshenziswa kakhulu ezinhlelweni ezihlukene zokulawula izimoto zikagesi. Izingxenye ezibalulekile ezifana namayunithi okulawula i-automotive electronic control (ECUs), ama-anti-lock braking systems (ABS), namasistimu okulawula ama-airbag ancike kubuchwepheshe befilimu obujiyile ukuze bukwazi ukumelana nezinga lokushisa eliphezulu kanye nokuqina kokudlidliza. Izinqamuleli zefilimu eziwugqinsi nezinzwa zidlala indima ebalulekile ekulawuleni injini, ekulawuleni umzimba, nasezinhlelweni zokuphepha, ziqinisekisa ukusebenza kwezimoto ngaphansi kwezimo ezihlukahlukene. Ukwengeza, ubuchwepheshe befilimu obukhulu busetshenziswa ekukhiqizeni izingxenye ze-elekthronikhi ezisebenza kahle ekukhanyeni kwezimoto nezinhlelo zokulalelwayo.
4. Amandla Avuselelekayo
Ubuchwepheshe befilimu ewugqinsi busetshenziswa ngokwandayo ezinhlelweni zamandla avuselelekayo. I-conductivity yayo enhle kakhulu kanye nokuzinza kwe-thermal kuyenza ibe yingxenye ebalulekile yamaseli elanga, amasistimu okuguqula amandla omoya, kanye nemishini yokugcina amandla. Kumaseli elanga, ubuchwepheshe befilimu obukhulu busetshenziselwa ukukhiqiza izendlalelo ezisebenzayo nama-electrode, okuthuthukisa ukusebenza kahle kokuguqulwa kwe-photoelectric. Ezinhlelweni zokuguqula amandla omoya kanye namadivayisi okugcina amandla, amasekhethi efilimu aminyene nezinzwa kufinyelela ukuqapha nokuphathwa kwamandla okunemba okuphezulu, ukuthuthukisa ukusebenza kahle kwesistimu nokuthembeka.
Izinzuzo Thick Film Technology
1. Ukuthembeka Okuphezulu Nokuqina
Amasekhethi amafilimu awugqinsi athandwa kakhulu ngokuthembeka kwawo okuphezulu nokuqina. Ubuchwepheshe befilimu ewugqinsi buqinisekisa amandla amahle kakhulu emishini nokusebenza kukagesi ngokufaka izinto ezibambayo, ezivikelayo, neziphikisayo kuma-substrates. Lawa masekethi angasebenza ngokuzinzile ezindaweni ezinokhahlo, amelana namazinga okushisa aphezulu, umswakama, nokugqwala, okuwenza afanelekele izinhlelo zokusebenza ezinokwethenjelwa okuphezulu ezifana nogesi wezimoto, ulawulo lwezimboni, namadivayisi ezokwelapha.
2. Ukusebenza Kwezindleko
Ubuchwepheshe befilimu obukhulu bunikeza izinzuzo ezibalulekile zezindleko. Uma kuqhathaniswa nezinye izinqubo zokukhiqiza ezinembayo, ubuchwepheshe befilimu obukhulu bunezindleko eziphansi zezinto kanye nezinqubo. Izinqubo zokuphrinta isikrini kanye ne-high-temperature sintering zilula uma kuqhathaniswa, ngezindleko eziphansi zokutshalwa kwempahla kanye nokuwulungisa. Ukwengeza, ubuchwepheshe befilimu obukhulu bufanele ukukhiqizwa ngobuningi, ngokusebenza kahle kokukhiqiza okuphezulu, okuqhubeka nokunciphisa izindleko zokukhiqiza iyunithi ngayinye.
3. Ukwenza ngokwezifiso kanye nokuvumelana nezimo
Ubuchwepheshe befilimu obukhulu buhlinzeka ngezinga eliphezulu lokwenza ngokwezifiso kanye nokuvumelana nezimo. Izakhiwo ezihlukene zikagesi nezemishini zingafinyelelwa ngokulungisa amaphethini wokuphrinta isikrini kanye nokwakheka kwezinto. Ubuchwepheshe befilimu ewugqinsi bungaphrinta kuma-substrates ahlukahlukene, buhlangabezane nezidingo ezahlukahlukene zohlelo lokusebenza. Lokhu kuvumelana nezimo kuvumela ubuchwepheshe befilimu obujiyile ukuthi buhlangabezane nezidingo ezithile zamakhasimende, bathole inzuzo yokuncintisana emakethe.
Izinselelo Zobuchwepheshe Befilimu Eminyene
1. Izingqinamba zemvelo
Ubuchwepheshe befilimu obukhulu bubhekene nezinselelo ezithile zemvelo ekukhiqizeni nasekusetshenzisweni kwayo. Isibonelo, amazinga okushisa aphezulu kanye namagesi emfucuza akhiqizwa ngesikhathi sokucwiliswa kwamanzi angase abangele ukungcoliswa kwemvelo. Ukwengeza, ezinye izinto zefilimu eziwugqinsi ziqukethe izinsimbi ezisindayo nezinye izinto eziyingozi, ezidinga izinyathelo ezikhethekile zokuvikela imvelo ngesikhathi sokukhiqiza nokulahlwa ukuze kuncishiswe umthelela wendawo.
2. Ukulinganiselwa Kwezobuchwepheshe
Ubuchwepheshe befilimu obukhulu bunemikhawulo ethile yobuchwepheshe. Ukunemba kwephethini yamasekhethi amafilimu awugqinsi kuphansi kakhulu ngenxa yemikhawulo yokuxazulula ukuphrinta kwesikrini, okuyenza ingakufanelekeli ukunemba okuphezulu kakhulu kanye nokukhiqizwa kwesekethe encane. Ukwengeza, ukukhethwa kwezinto zokwakha kanye nokulawulwa kwenqubo ye-sintering kuthinta ngokuqondile ukusebenza kwesekethe, okudinga ukulinganisa ngokucophelela nokwenza kahle ngesikhathi sokuklama nokukhiqiza.
3. Ukuncintisana Kwemakethe
Ubuchwepheshe befilimu ewugqinsi bubhekene nokuncintisana kwemakethe kobunye ubuchwepheshe bokukhiqiza obuthuthukile. Ubuchwepheshe befilimu ezacile nezinto zikagesi eziphrintiwe kunikeza ukunemba okuphezulu nosayizi abancane kwezinye izinhlelo zokusebenza, kungene kancane kancane ekwabelweni kwemakethe kobuchwepheshe befilimu. Ukuze kugcinwe inzuzo emakethe yokuncintisana, ubuchwepheshe bamafilimu aminyene kufanele buqhubeke busungule futhi buthuthuke ukuze buthuthukise ukusebenza kwawo kanye nobubanzi bokusebenza.
Ukuqamba okusha ku-Thick Film Technology
1. I-Nanomatadium
Ama-Nanomatadium athuthukise kakhulu ukusebenza kubuchwepheshe befilimu obukhulu. Ama-Nanoparticles anezindawo ezinkulu ezingaphezulu kanye nezakhiwo ezingcono zomzimba namakhemikhali, athuthukisa kakhulu ukuqhutshwa, ukuzwela, nokuthembeka kwamasekhethi amafilimu aminyene. Isibonelo, ukusebenzisa ama-nanomaterials afana ne-nano-silver ne-nano-gold kumasekhethi amafilimu awugqinsi kufeza ukusebenza kahle okuphezulu namaphethini amahle, okuhlangabezana nezidingo zamadivayisi kagesi asebenza kahle kakhulu.
2. I-Advanced Printing Technologies
Ubuchwepheshe bokuphrinta obuthuthukisiwe, obufana nokuphrinta kwe-inkjet nokubhala okuqondile kwe-laser, kuletha amathuba amasha kubuchwepheshe befilimu obukhulu. Lobu buchwepheshe bufinyelela ukulungiswa okuphezulu namaphethini angcono kakhulu, okusiza ukuthuthukisa ukunemba kwesifunda nokuhlanganiswa. Ukwengeza, ubuchwepheshe bokunyathelisa obuthuthukisiwe bunciphisa ukulahlwa kwezinto ezibonakalayo kanye nezindleko zokukhiqiza, okwandisa ukusebenza kahle kokukhiqiza.
3. Ukuhlanganiswa Nobunye Ubuchwepheshe
Ukuhlanganisa ubuchwepheshe befilimu obujiyile nobunye ubuchwepheshe kuyinkomba ebalulekile yentuthuko yesikhathi esizayo. Isibonelo, ukuhlanganisa ubuchwepheshe befilimu obujiyile nezinto zikagesi eziguquguqukayo kuvumela ukukhiqizwa kwezinto zikagesi eziguquguqukayo nezigqokekayo. Ubuchwepheshe befilimu ewugqinsi bungaphinda buhlangane nobuchwepheshe bezinhlelo ze-microelectromechanical (MEMS) ukuze bukhiqize izinzwa nama-actuator anokunemba okuphezulu nokuzwela kakhulu. Lezi zinhlelo zokusebenza ezididiyelwe zizophinde zandise izinkambu zokufaka izicelo kanye nendawo yemakethe yobuchwepheshe bamafilimu aminyene.
Amathrendi Azayo Obuchwepheshe Befilimu Eminyene
1. Ukukhula kwezicelo ze-IoT
Ukuthuthuka okusheshayo kwe-Intanethi Yezinto (IoT) kuletha amathuba amasha okukhula kobuchwepheshe bamafilimu aminyene. Ngokuhlinza kwamadivayisi e-IoT, isidingo sezinzwa ezinembayo, ezithembeke kakhulu, nezinezindleko eziphansi sikhula kakhulu. Ubuchwepheshe befilimu obukhulu, obusebenza kahle kakhulu kanye nezinhlelo zokusebenza ezivumelana nezimo, buhlangabezana nezidingo zezinzwa zamadivayisi we-IoT. Isibonelo, izinzwa zefilimu eziwugqinsi zidlala indima ebalulekile ezinhlelweni ze-IoT ezifana namakhaya ahlakaniphile, i-automation yezimboni, nokuqapha imvelo. Ukuthuthukiswa kobuchwepheshe bamafilimu aminyene kuzothuthukisa ukwenziwa kwe-miniaturization kanye nobuhlakani bemishini ye-IoT.
2. Intuthuko Yesayensi Yezinto Ezibalulekile
Ukuthuthuka kwesayensi yezinto ezibonakalayo kunikeza umfutho omusha wokuthuthukiswa kobuchwepheshe bamafilimu aminyene. Ukwakhiwa kwezinto ezintsha zokuqhuba, izinto zokwakha ze-semiconductor, nezinto zokuvikela kuhlale kuthuthukisa ukusebenza kwamasekhethi amafilimu aminyene. Isibonelo, ukwethulwa kwama-nanomaterials kukhulisa kakhulu ukuqhutshwa nokuzwela kwamasekhethi amafilimu aminyene. Ukwengeza, ukusetshenziswa kwama-substrates aguquguqukayo kanye nezinto zokuhambisa ezibonisa izinto kuvumela ukusetshenziswa kabanzi kobuchwepheshe befilimu obukhulu kuma-elekthronikhi aguquguqukayo kanye namadivayisi kagesi asobala. Lokhu kuthuthuka kwesayensi yezinto ezibonakalayo kuzovula amandla amakhulu wobuchwepheshe bamafilimu aminyene ezinhlelweni ezisafufusa.
3. Amathuba Emakethe Asafufusa
Ubuchwepheshe befilimu ewugqinsi bunamathemba okusebenza abanzi ezimakethe ezisafufusa njengobuchwepheshe obugqokekayo nezindwangu ezihlakaniphile. Amadivayisi agqokekayo njengamawashi ahlakaniphile, iziqapheli zezempilo, nezilandeleli zokufaneleka zidinga izingxenye ze-elekthronikhi ezingasindi, ezihlala isikhathi eside, nezisebenza kakhulu, ezingahlinzekwa ngobuchwepheshe befilimu. Ukwengeza, izindwangu ezihlakaniphile zihlanganisa izingxenye ze-elekthronikhi zibe yindwangu, ukufeza ukuqapha kwezempilo, ukuzwa kwemvelo, nemisebenzi ehlangene, lapho ubuchwepheshe befilimu obukhulu bunezinzuzo ezibalulekile. Njengoba lezi zimakethe ezisafufusa ziqhubeka nokukhula, ubuchwepheshe bamafilimu aminyene buzothola amathuba amasha okuthuthuka.
Isikhathi sokuthumela: Jun-13-2024