1. Iiseli zelanga 1.Amanqaku olwazi kwiiseli zelanga Ekubeni umgca wokuvelisa ukuvelisa iiseli zelanga unokuvelisa malunga namaqhekeza angama-20,000 ngosuku, kwibhetshi efanayo, iimveliso ezikumgca ofanayo wokuvelisa ziprintwa ngokuthe ngqo kunye neelogos ngexesha lenkqubo yokuvelisa. iququzelela ulawulo lweengxaki zomgangatho wemveliso yexesha elizayo, ukuze zifunyanwe.Yiyiphi imveliso yokuvelisa, yiyiphi imini kunye neqela elivelisa iiseli zelanga linengxaki.Ngenxa yezi zizathu zingasentla, kukho imfuneko engxamisekileyo yokufumana iteknoloji yokushicilela ukuphawula olu lwazi kwiiseli zelanga ngexesha lenkqubo yokuvelisa.Ukuba olu lwazi luphawulwe ngokungakhethiyo kumgca wemveliso, ushicilelo lwe-inkjet ngoku kuphela kwendlela yokwenza oko.Oku kungenxa yokuba: ① Ngenxa yokuba iiseli zelanga zifumana amandla ngokukhanya komphezulu, kufuneka zigcine indawo yokwamkela ukukhanya inkulu kangangoko.Ke ngoko, kwinkqubo yokubhala ulwazi kwiiseli zelanga, kuyafuneka ukuba ulwazi lokuleyibhile luthathe indawo encinci kangangoko kunokwenzeka kumphezulu weseli yelanga, kwaye malunga ne-4 yolwazi lwedijithali, njengomhla, ibhetshi yokuvelisa, njl. kufuneka imakishwe kumgama omalunga ne-2 ukuya kwi-3 mm.② Kuyafuneka ukuba ingcaciso ephawulweyo ingasoloko itshintsha njengoko ingcaciso efuna ukurekhodwa itshintsha, ukuze ibe nokulawulwa ngokuthe ngqo yinkqubo yekhompyutha.③Ukongeza kwezi mfuno zimbini zingentla, kuyafuneka ukuba isantya solwazi lokulebhile kufuneka lulungelelaniswe nesantya semveliso yeeseli zelanga ukuphumeza imveliso kumgca wokudityaniswa.④Ii-logos eziprintiweyo, kuyafuneka ukuba iiseli zelanga zifakwe kwiqondo lokushisa eliphezulu le-800 ° C, kwaye ii-logos ziyakwazi ukuchongwa ngokulula ngezixhobo.⑤Isixhobo sombala esisetyenziselwa ukuphawula ulwazi kwiiseli zelanga kukhethwa i-paste yesilivere esetyenziselwa ukuprinta imigca ye-electrode ngexesha lenkqubo yokuvelisa.Ukuba i-particle yesiliva yokunamathisela ubukhulu ifanelekile, ingasetyenziswa.2. Indlela entsha yokushicilela imigca ye-electrode yeeseli zelanga Ukuprintwa kwesikrini ngoku kusetyenziswe ukuprinta koqhagamshelwano, okufuna inani elithile loxinzelelo lokushicilela ukuprinta imigca ye-electrode esiyidingayo.Njengoko ubukhulu beeseli zelanga buqhubeka nokuncipha kunye nokuphuculwa okuqhubekayo kobugcisa, ukuba le ndlela yokushicilela isikrini sendabuko isasetyenziswa, kukho ithuba lokutyumza iiseli zelanga ngexesha lenkqubo yokuvelisa, eya kuchaphazela umgangatho wemveliso.Ayiqinisekiswanga.Ngoko ke, kufuneka sifumane indlela entsha yokushicilela enokuthi ihlangabezane neemfuno zemigca ye-electrode yelanga ngaphandle koxinzelelo lokushicilela kwaye ngaphandle koqhagamshelwano.Iimfuno zeengcingo ze-electrode: Kwindawo yesikwere ye-15cm × 15cm, iingcingo ezininzi ze-electrode zitshizwa ngaphandle, kwaye ubukhulu bezi ngcingo ze-electrode kufuneka bube yi-90μm, ukuphakama yi-20μm, kwaye kufuneka babe nommandla othile we-cross-sectional. qinisekisa ukuhamba kwangoku.Ukongeza, kuyafuneka ukuba kugqitywe ukuprintwa komgca we-electrode ye-solar ngaphakathi kwesekhondi enye.2. Itekhnoloji yoshicilelo lwe-Inkjet 1. Indlela yoshicilelo ye-Inkjet Kukho iindlela ezingaphezu kwama-20 zokuprinta inkjet.Umgaqo osisiseko kukuqala ukuvelisa amathontsi e-inki amancinci kwaye uwakhokele kwindawo emiselweyo.Zinokushwankathelwa kushicilelo oluqhubekayo noluphakathi.I-inkjet ebizwa ngokuba yi-continuous inkjet ivelisa amaconsi e-inki ngendlela eqhubekayo kungakhathaliseki ukuba iprinta okanye i-non-printing, kwaye iphinda isetyenziswe okanye isasaze amathontsi e-inki angashicileli;ngelixa i-inkjet ephakathi ivelisa kuphela amathontsi e-inki kwindawo eprintiweyo..①Ushicilelo lwe-inkjethi oluqhubekayo Ukuhamba kwe-inki eprintiweyo ngamathontsi e-inki etenxileyo iyacinezelwa, ikhutshwe, ishukunyiswe, kwaye iboliswe ibe ngamathontsi e-inki amancinci.Emva kokudlula kwindawo yombane, ngenxa yempembelelo ye-electrostatic, amathontsi e-inki amancinci abhabhela ngqo phambili kungakhathaliseki ukuba ahlawuliswe okanye hayi emva kokubhabha phezu kwendawo yombane.Xa udlula kwindawo etenxayo ye-electromagnetic, amathontsi e-inki anentlawulo enkulu aya kutsalwa ngamandla kwaye agobe kwi-amplitude enkulu;kungenjalo, ukuphambuka kuya kuba kuncinci.Amathontsi e-inki angatshajwanga aya kuqokelelana kwi-inki yokuqokelela kwi-groove kwaye ahlaziywe.Ukuprintwa ngamathontsi e-inki engaguqukiyo kufana kakhulu nolu hlobo lungentla.Umahluko kuphela kukuba iintlawuliso ezitenxileyo zihlaziywa ngokutsha, kwaye iintlawulo ezingatenxisiyo zihamba ngokuthe ngqo ukuya kwenza amanqaku.Amathontsi e-inki angasetyenziswanga ahlawuliswa kwaye ahlulwe, kwaye ukuhamba kwe-inki kusacinezeleka kwaye kukhutshwe kwi-nozzle, kodwa umngxuma wetyhubhu ubhityile ngakumbi, kunye nobubanzi obumalunga ne-10 ukuya kwi-15 μm.Imingxunya yetyhubhu ilungile kangangokuba amathontsi e-inki akhutshiweyo aya kuziqhekeza ngokuzenzekelayo abe ngamathontsi e-inki amancinci kakhulu, kwaye ke la mathontsi e-inki mancinci aya kudlula kwiringi ye-electrode efanayo.Kuba la mathontsi e-inki emancinci kakhulu, amaxabiso afanayo agxotha elinye, nto leyo ebangela ukuba la mathontsi e-inki ahlawulweyo ahlukane abe yinkungu kwakhona.Ngeli xesha, zilahlekelwa ngumkhombandlela wazo kwaye azikwazi ukuprintwa.Ngokuchaseneyo, i-inki engatshajwanga ayiyi kwahlulwa ukuba yenze ushicilelo kwaye ingasetyenziselwa ushicilelo lwethoni eqhubekayo.②Ushicilelo lwe-inkjet ngamaxesha athile.Itsalwe ngombane omileyo.Ngenxa yamandla okutsalwa kwe-electrostatic xa i-inki ikhutshiwe, i-inki esemngxunyeni wombhobho iya kwenza imilo ye-convex yesiqingatha senyanga, ethi emva koko idityaniswe ngepleyiti ye-electrode.Ukuxinana komphezulu we-inki yeconvex kuya konakaliswa ngamandla ombane aphezulu kwipleyiti ye-electrode enxuseneyo.Ngenxa yoko, amathontsi e-inki aya kutsalwa ngamandla e-electrostatic.La mathontsi e-inki ahlawuliswa ngokwe-electrostatically kwaye anokujikwa ngokuthe nkqo okanye ngokuthe tye, adutyulwe kwindawo emiselweyo okanye abuyiselwe kwipleyiti ekhuselayo.Thermal iqamza inkjet.I-inki ifudunyezwa ngoko nangoko, ibangela ukuba irhasi kufuphi ne-resistor yandise, kwaye intwana ye-inki iya kujika ibe ngumphunga, eya kutyhala i-inki ngaphandle kombhobho kwaye iyenze ibhabhe ukuya ephepheni ukwenza ushicilelo.Emva kokuba amathontsi e-inki ekhutshiwe, ubushushu buyehla ngoko nangoko, nto leyo ebangela ukuba ubushushu ngaphakathi kwikhatriji ye-inki buyehle ngokukhawuleza, emva koko i-inki ephumayo itsalwe emva kwikhatriji ye-inki ngomgaqo we-capillary.2. Ukusetyenziswa koshicilelo lwe-inkjet Ekubeni ukuprintwa kwe-inkjet yindlela yokungaqhagamshelwa, i-pressure-free, kunye ne-plate-free digital printing method, ineenzuzo ezingenakulinganiswa kushicilelo lwendabuko.Ayinanto yakwenza nezinto kunye nokuma kwe-substrate.Ukongeza kwiphepha kunye neepleyiti zokushicilela, inokusebenzisa isinyithi, i-ceramics, iglasi, isilika, i-textiles, njl., kwaye inokuguquguquka okuqinileyo.Ngelo xesha, ukuprintwa kwe-inkjet ayifuni ifilimu, ukubhaka, ukunyanzeliswa, ukuprinta kunye nezinye iinkqubo, kwaye isetyenziswe ngokubanzi kwintsimi yokushicilela.3. Ulawulo lwe-ink kushicilelo lwe-inkjet Ngexesha lokuprintwa kwe-inkjet, ukwenzela ukuba kuqinisekiswe iziphumo, iiparamitha ze-inki yokuprinta mazilawulwe ngokufanelekileyo.Iimeko eziza kulawulwa ngexesha lokushicilela ziquka oku kulandelayo.① Ukuze ungavali intloko ye-inkjet, kufuneka idlule kwisihluzi se-0.2μm.②Umxholo we-sodium chloride kufuneka ube ngaphantsi kwe-100ppm.I-sodium chloride iya kubangela ukuba idayi ihlale, kwaye i-sodium chloride iyabola.Ngokukodwa kwiinkqubo ze-inkjet ze-bubble, inokugqwala ngokulula i-nozzle.Nangona imilomo yenziwe ngentsimbi ye-titanium, iya kuhlala idliwe yi-sodium chloride kumaqondo obushushu aphezulu.③Ulawulo lweViscosity yi-1~5cp (1cp=1×10-3Pa·S).Inkqubo ye-inkjet ye-Micro-piezoelectric ineemfuno eziphezulu ze-viscosity, ngelixa inkqubo ye-inkjet ye-bubble ineemfuno ezisezantsi ze-viscosity.④Uxinzelelo lomphezulu ngu-30 ~ 60dyne / cm (1dyne = 1 × 10-5N).Inkqubo ye-inkjet ye-Micro-piezoelectric ineemfuno ezisezantsi zoxinzelelo, ngelixa inkqubo ye-inkjet ye-bubble ineemfuno eziphezulu zoxinzelelo.⑤ Isantya sokumisa kufuneka sibe silungile.Ukuba ikhawuleza kakhulu, iya kuvala ngokulula intloko ye-inkjet okanye iphule i-inki.Ukuba icotha kakhulu, iya kunwenwa ngokulula kwaye ibangele ukugqithelana okunzulu kwamachaphaza.⑥Uzinzo.Ukuzinza kwe-thermal yeedayi ezisetyenziswa kwiinkqubo ze-inkjet ze-bubble kungcono, kuba inki kwiinkqubo ze-inkjet ze-bubble kufuneka zifudunyezwe kwiqondo lokushisa eliphezulu lama-400 ° C.Ukuba idayi ayikwazi ukumelana namaqondo obushushu aphezulu, iya kubola okanye itshintshe umbala.Ukuze kuncitshiswe iindleko, abavelisi beeseli zelanga bafuna ukuba ii-silicon wafers ezisetyenziswa kwiiseli zelanga zibe zincinci kwaye zincinci.Ukuba ukuprintwa kwesikrini sendabuko kusetyenzisiwe, ii-wafers ze-silicon ziya kutyunyuzwa phantsi koxinzelelo.Itekhnoloji yoshicilelo lwe-Inkjet ayicinezeli kwaye inokunyusa isantya sokuvelisa ngokongeza iintloko ze-inkjet.Itekhnoloji yoshicilelo lwe-Inkjet ngokuqinisekileyo iya kuphuhlisa ngcono kule ndawo kungekudala.
Ixesha lokuposa: Dec-14-2023