Isikhokelo: Ukuprintwa kwesilika yinkqubo yokuprinta imifanekiso eqhelekileyo ekwenzeni izinto zokupakisha zendlela. Ngokudityaniswa kwe-inki, isikrini sokuprinta, kunye nezixhobo zokushicilela, i-inki itshintshelwe kwi-substrate kwi-mesh yecandelo lemifanekiso. Ngexesha lenkqubo, isikrini sishicilela umbala siya kuchaphazeleka kwezinye izinto kunye notshintsho. Eli nqaku lipakishweIphakheji ye-shanghai yemvula, kwaye ndiza kwabelana nawe ngezinto ezininzi ezichaphazela utshintsho lombala wescreen seSilk.
Ukuprintwa kwesikrini
Inkqubo yokuprinta i-inki kukuba i-inki idlula kwinxalenye ye-mesh yescreen kwaye emva koko ivuza kwikhubalo. Inxalenye eseleyo yesikrini ivaliwe kwaye i-inki ayinakungena. Xa iprinta, i-inki igalelwe kwiscreen. Ngaphandle kwamandla angaphandle, i-inki ayiyi kuvuza ngokusebenzisa i-mesh ukuya kwi-subtate. Xa i-squeegee ikrokrela i-inki enexinzelelo oluthile kunye ne-engile ye-tilt, iya kudlulisela kwiscreen. Kule meko ilandelayo ukufezekisa ikopi yomfanekiso.
I-01 inki idibanisa
Ukuthatha ukuba ii-pigments kwi-inki zichongiwe ngokufanelekileyo, eyona nto iqhelekileyo yotshintsho lwemibala sisinyibilikisi esongeziweyo. Kwindibano yocweyo elawulwayo, i-inki kufuneka inikezelwe kumatshini wokushicilela nangaliphi na ixesha emva kokuba ilungile, oko kukuthi, umshicileli akufuneki adibanise i-inki. Kwiinkampani ezininzi, i-inki ayilungiswanga kwaye inikezwe kumatshini wokushicilela, kodwa ishiywe kubashicileli ukuba ihlengahlengise, kwaye zongeza kwaye zidibanise i-inki ngokweemvakalelo zazo. Ngenxa yoko, ibhalansi ye-inki yaphukile. I-inki esekwe emanzini okanye i-iv ye-iv, amanzi kwi-inki isebenza ngendlela efanayo nesolvent kwi-IK. Ukongeza amanzi kuya kuncitshiswa ifilimu eyomileyo ye-inki kwaye kuchaphazele umbala we-inki, ngaloo ndlela kuncitshiswa uxinzelelo lombala. . Izizathu zeengxaki ezinjalo zinokulandelwa ngakumbi.
Kwivenkile ye-inki, abasebenzi be-IK abayisebenzisinga isixhobo esinobunzima, kwaye baxhomekeke kwisigqibo sabo ukongeza inani elifanelekileyo lesinyibilikisi, okanye ukuxuba okokuqala kuguqulwe ngexesha lokuprinta, ukuze i I-inki exutywe iya kuvelisa imibala eyahlukeneyo. Xa lo msebenzi uprintwe kwakhona kwikamva, le meko iya kuba mbi. Ngaphandle kokuba kukho i-inki eyaneleyo yokurekhoda, phantse ayinakwenzeka ukuba ivelise umbala.
I-02 yokhetho
Ububanzi becingo kunye nendlela yokuluka, oko kukuthi, icacile okanye i-twill, ibe nefuthe elikhulu kwifilimu ye-inki eprintiweyo. Umthengisi wesikrini uya kubonelela ngolwazi olucwangcisiweyo lwesikrini, eyona nto ibalulekileyo ye-inki ye-Inki edlulayo nge-Inshing Mesh phantsi kweemeko ezithile zokushicilela, ichazwe ngokubanzi kwi-CM3 / M2. Umzekelo, i-I00 Mesh / CM Screen ene-Mesh Diameter ye-31 ye-Mesh iya kuba nakho ukupasa i-11cm3 / m2 ye-inki. I-mesh ene-diameter ye-34μm kwaye i-150-mesh screen iya kudlula kwi-6cm3 ye-inki nganye yesikwere, elingana ne-11 kunye ne-6 kunye ne-6 μm i-inki ye-inki emanzini emanzini. Ingabonwa kule nto ukuba ukuboniswa ngokulula kwe-150 Mesh kuya kukwenza ukuba ube nobukhulu be-inki, kwaye iziphumo ziya kubangela umahluko omkhulu ngombala.
Ngokuphuculwa kwetekhnoloji yokuluka i-wire mesh, kuyimfuneko ukufumana inani elithile le-wire ye-wire ye-wire endaweni ye-wire ecacileyo ye-mesh. Nangona oku ngamanye amaxesha kunokwenzeka, ukuba kunokwenzeka buncinci kakhulu. Ngamanye amaxesha abathengisi bekrini bagcina izikrini zamaphepha amadala. Ngokubanzi, umthamo we-inki we-Inki uyahluka nge-10%. Ukuba usebenzisa isikrini se-Twill Sive ukuze siprinte imifanekiso egcweleyo, i-phenomenon yokwaphuka komgca kakuhle ingaphezulu kwescreen esisevayo.
03Ingxaki yokuxinana
Uxinzelelo oluphantsi lwesikrini lunokubangela ukuba isikrini ukwahlula kancinci ukusuka kumphezulu oshicilelweyo, oya kuchaphazela i-inki ihlala kwiscreen kwaye ibangele iziphumo ezinje ngombala. Ngale ndlela, umbala ubonakala uguqukile. Ukusombulula le ngxaki, umgama wesikrini kufuneka unyuswe, oko kukuthi, umgama phakathi kweplate ye-thersic kunye nezinto zokuprinta kufuneka zonyuswe. Ukonyusa umgama wesikrini kuthetha ukwandisa uxinzelelo lwe-squeegee, eya kuchaphazela inani le-inki elidlula kwisikrini kwaye ubangele utshintsho olwenziwe ngombala.
04Ukusetwa kwe-squeeee
I-SOFRE I-Squeeee esetyenzisiweyo, i-inki engaphezulu iya kudlula kwiscreen. Olona xinzelelo lubalaseleyo kwi-squeeee, ngokukhawuleza komda we-squeeee xa ushicilela. Oku kuyakutshintsha indawo yoqhakamshelwano phakathi kwe-squeegee kunye nombandela oshicilelweyo, oya kuthi atshintshe isixa se-inki esidlula kwisikrini, kwaye ke ubangela utshintsho lombala. Ukutshintsha i-angle ye-squeegee kuya kuchaphazela inani le-inki. Ukuba i-squeeege ibaleka ngokukhawuleza, oku kuya kunciphisa ubukhulu be-Inki eqhotyoshelweyo.
05Ukuseta i-inki ye-inki
Umsebenzi we-inki-buyela isitshixo sokubuyisa imingxunya yesikrini ngexabiso elizinzileyo le-inki. Ukuhlengahlengisa uxinzelelo, i-engile kunye nokubukela i-inki-bull ye-inki ingabangela ukuba i-mesh ibe lugcwaliseka okanye igcwalisiwe. Uxinzelelo olugqithisileyo lwe-inki ye-inki iza kunyanzela i-inki ukuba idlulise kwi-mesh, ibangela i-inki egqithisileyo. Uxinzelelo olwaneleyo lwe-inki-buyela i-inki ye-inki iza kubangela kuphela i-mesh ukuba igcwaliswe yi-inki, ekhokelela kwi-inki engaphelelanga. Isantya esisebenzayo se-inki yokubuyisa ikwabaluleke kakhulu. Ukuba iyabaleka ngokuthe ngcembe, i-inki iza kuphuma; Ukuba iqhuba ngokukhawuleza kakhulu, iya kubangela ukunqongophala kwe-inki kakhulu, okufana nesiphumo sokutshintsha isantya se-squeeee.
06Ukuseta ngomatshini
Ulawulo lwenkqubo ngononophelo yeyona nto iphambili. Uhlengahlengiso oluzinzileyo nolungeleleneyo lomatshini luthetha ukuba umbala uzinzile kwaye ungaguquguquki. Ukuba uhlengahlengiso lomatshini lutshintsha, ke umbala uya kuphulukana nolawulo. Le ngxaki ihlala yenzeka xa abasebenzi bePrinta betshintsha iishifti, okanye abaSebenzi bePrinta kamva batshintsha useto lomatshini wokushicilela, oya kubangela utshintsho lombala. Umatshini wokushicilela umbala wekrinta-yombala wamaXesha asebenzisa ikhomputha yolawulo oluzenzekelayo lokuphelisa le thuba. Yenza ezi zicwangciso zinokuzinza kunye ezingaguqukiyo kumatshini wokushicilela kwaye ugcine eziseto zingaguqukanga kulo msebenzi wokushicilela.
07Izinto zokuprinta
Kumzi-mveliso wokushicilela, umba ohlala ujongwa kukungqinelana kwendawo ekufuneka iprintiwe. Iphepha, ikhadibhodi kunye neplastiki esetyenzisiweyo ekuprintini ziveliswa ziibatch. Umthengisi osemgangathweni ophezulu unokuqinisekisa ukuba i-batch yonke yeZixhobo ibonelela ngomhlaba olungileyo, kodwa izinto azisoloko zinjalo. Ngexesha lokuqhutywa kwezi zinto, naluphi na utshintsho oluncinci kwinkqubo luza kutshintsha umbala kunye nombala wezinto ezibonakalayo. Ukugqiba komphezulu. Nje ukuba oku kusenzeka, umbala oprintiweyo ujonge ukutshintsha, nangona kungekho nto itshintshileyo ngexesha lenkqubo yokuprinta.
Xa sifuna ukuprinta ipateni efanayo kwizixhobo ezahlukeneyo, kwibhodi yeplastiki ebomvu kwikhadibhodi ye-ART ye-ART, njengoMgaqo-siseko woLuntu, abashicileli baya kuhlanganisana nobunzima obusebenzayo. Enye ingxaki esihlala sidibana nayo kukuba ukuprintwa kwesikrini sethu kufuneka sibambe umfanekiso we-offset. Ukuba asinikeli ingqalelo kulawulo lwenkqubo, asinawo ithuba. Ulawulo lwenkqubo ngononophelo lubandakanya imilinganiselo echanekileyo yemibala, ukusetyenziswa kwe-spectraphotometer ukufumanisa umbala welayini, kunye noxinizelelo ukumisela imibala emithathu ephambili, ukuze sikwazi ukuprintwa imifanekiso eyahlukeneyo.
08Umthombo wokukhanya
Ngaphantsi kwemithombo yokukhanya eyahlukeneyo, imibala ijongeka yahlukile, kwaye amehlo omntu anomdla kakhulu kolu tshintsho. Esi siphumo sinokuncitshiswa ngokuqinisekisa ukuba imibala ye-pigments esetyenzisiweyo kuyo yonke imisebenzi yokuprintwa ichanekile kwaye iyahambelana. Ukuba utshintsha abathengisi, oku kunokuba yintlekele. Inqanaba lemibala kunye nokuqonda yintsimi enzima kakhulu. Ukufezekisa olona lolawulo lubalaseleyo, kufuneka kubekho ilogo evaliweyo ye-Inki, i-inki idibanisa, ubungqina kunye nomlinganiso ochanekileyo kwinkqubo yokuprinta.
I-09 yomile
Ngamanye amaxesha umbala utshintsha ngenxa yohlengahlengiso olungafanelekanga lwesomi. Xa iphepha lokushicilela okanye ikhadibhodi, ukuba iqondo lokuya lihlengahlengiswa kakhulu, imeko ngokubanzi kukuba umbala omhlophe ujika ityheli. Imizi-mveliso ye-ceram kunye ne-ceramic ikhathazwa ziinguqu zemibala ngexesha yokomisa okanye ukubhaka. I-pigment esetyenzisiweyo apha kufuneka itshintshwe ngokupheleleyo ukusuka kumbala oprintiweyo ukuya kumbala owenziweyo. Le mibala ikwenzileyo ayichaphazelekanga kuphela kubushushu bokubhaka, kodwa kunye ne-oxidation okanye ukunciphisa umgangatho womoya kwindawo yokubhaka.
Shanghai rainbow mveliso co., ltdNgaba uMvelisi, iphakheji yemvula yeShanghai ibonelela ngokupakisha i-cosmetic enye.Ukuba iimveliso zethu, unganxibelelana nathi,
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IXESHA LOKUGQIBELA: I-NoV-04-2021