iindaba

Intshayelelo: Umfanekiso wangaphandle weempahla kukhuphiswano oluqatha lwentengiso luba lubaluleke ngakumbi nangakumbi, ibhokisi yemibala ngenxa yenqanaba eliphezulu, elithambileyo, elihle libe lolona khetho lubalaseleyo kumfanekiso wangaphandle wokupakishwa kwempahla, ibhokisi yombala ayilulanga nje ubunzima. , kulula ukuthwala, uluhlu olubanzi lwezinto ezikrwada, kwaye inokhuseleko olubalaseleyo lokusingqongileyo.Eli nqaku labelana ngezinto ezi-8 ezichaphazela umgangatho wokuprintwa kwebhokisi yombala, umxholo wabahlobo kwireferensi:

Ibhokisi yoMbala

Ibhokisi yombala ibhekiselele kwibhokisi yephepha eligotywayo kunye nebhokisi yephepha elincinci elenziwe ngekhadibhodi kunye nephepha elincinciweyo.Ngokuqhelekileyo isetyenziswa njengendlela yokupakisha yoluhlu oluphakathi, phakathi kokupakishwa kwangaphakathi kunye nokupakishwa kwebhokisi yangaphandle.

01 Impembelelo yeFilimu

Inkqubo yokuphuhlisa kunye nokulungiswa kwefilimu emva kokuvezwa ihambelana ngokuthe ngqo nobukhali kunye nokungafani komfanekiso kwifilimu.Ngoko ke, kwifilimu yepleyiti, isitshixo sokujonga isicatshulwa kunye nesicatshulwa inxalenye yobuninzi kunye nesicatshulwa kunye nesicatshulwa kunye nenxalenye engeyiyo yombhalo wokuchasana.Okukhona ukuxinana kuphezulu, kokukhona umahluko omkhulu, kokukhona umgangatho wefilimu ungcono, kunye nemveliso yomgangatho wokuprinta iipleyiti unokuqinisekiswa.Ukongeza, ubukhulu beplate yokwenza isiseko sefilimu nabo bunempembelelo kumgangatho wokwenziwa kweepleyiti, ngokubanzi ifilimu ebhityileyo ingcono kunefilimu eshinyeneyo.

02 Inguqulelo yeLanga yeMpembelelo

Kwinkqubo yokushicilela, ukuqina komthombo wokukhanya, umgama phakathi komthombo wokukhanya kunye nepleyiti, kunye nobude bexesha lokuvezwa kuya kuchaphazela umgangatho wokushicilela.Umthombo wokukhanya unamandla, umgama mfutshane kwaye ixesha lokuvezwa lifutshane.Umthombo wokukhanya ubuthathaka, umgama mde kwaye ixesha lokuvezwa lide.Ngaphantsi komthombo othile wokukhanya kunye nomgama, ngokunyuka kwexesha lokuvezwa, ukubola kwefilimu kuqinisa kwindawo yokukhanya yepleyiti kuze kube yilapho ifilimu ichithwa ngokupheleleyo.Ukuba ixesha lokuvezwa liyaqhubeka likhula, musa ukubona indawo yokukhanya komphezulu wefilimu ngenxa yemitha eyomeleleyo, ifilimu yefotosensitive nayo yaqala ukubola ngokuthe ngcembe, ukuze imigca yegraphic yepleyiti ibe bhityile, ide yaphuke, imfiliba.Ukuba ixesha lokuvezwa akwanelanga, inxalenye engeyomzobo yobuso befilimu yeziyobisi yamehlo ayiboli ngokupheleleyo, kwaye inxalenye engeyiyo yemizobo yophuhliso lwepleyiti iseyifilimu yeziyobisi, kunye noshicilelo lomatshini luya kuba mdaka.Ukongeza, iintlobo ezahlukeneyo zepleyiti yokushicilela efunekayo ixesha lokuvezwa ayifani, ekufuneka itsale umdla wabantu.

Ukongeza, kwi-vacuum yokucoca ipleyiti, ifilimu kunye nepleyiti kufutshane neqondo lokuvezwa kumgangatho wepleyiti, ukuba i-paste ayiyonyani, ipleyiti yokushicilela inokuthi yenzeke kabini, ukungaqondakali kunye nezinye iingxaki.

03 Impembelelo yoPhuhliso

Ugxininiso lonjiniyela

Ugxininiso lomphuhlisi lukhulu kakhulu, ukuphuhlisa ngokukhawuleza, kulula ukubangela ukuphuhliswa ngokugqithiseleyo kwepleyiti yokushicilela, imigca emincinci yokubhaliweyo kunye nokubhaliweyo, ilahleko encinci yechaphaza okanye isicatshulwa esincinci kunye nokubhaliweyo akucaci, okuchaphazela umgangatho wokushicilela ibhokisi yombala;Ugxininiso lonjiniyela luncinci kakhulu, jonga ukubola okukhanyayo komphezulu wefilimu yeziyobisi akukho lula ukucoca, kulula ukungcolisa xa kushicilelwa.

Ukuphuhlisa Ixesha

Ukuphuhlisa ixesha lide kakhulu, ifilimu ifilimu umphezulu wepleyiti ayiboni ukukhanya kulula ukunyibilika, umfanekiso wepleyiti kunye nokubhaliweyo kuya kuba lula kwaye kubhityile, okukhokelela ekushicileleni ukuprintwa akuyonyani, akucaci;Ixesha lokuphuhlisa lifutshane kakhulu, bona ukubola okukhanyayo komphezulu wefilimu yeziyobisi akukho lula ukucaca ngokupheleleyo, kulula ukuprinta okumdaka.Ixesha elifanelekileyo lophuhliso kusemva kokuphuhliswa kwepleyiti yokushicilela, jonga ukubola kokukhanya komphezulu wefilimu susela nje ucoceke.Ukuba ukuxinwa kolwelo kuninzi, ixesha lokuphuhlisa kufuneka lifinyezwe ngokufanelekileyo.Ngokuchasene noko, ixesha lophuhliso kufuneka longezwe ngokufanelekileyo.

04 i-Ink Transfer Effect

Inkqubo yoshicilelo yinkqubo yogqithiselo lwe-inki, xa sithetha ngokubanzi, izinga lokutshintshela i-inki yoshicilelo lwe-offset liphantsi, malunga nama-38%.Ipleyiti yokuprinta i-inki yoqhagamshelwano ngengubo, izinga lokudluliselwa kwe-inki limalunga nama-50%, ingubo kunye noqhagamshelwano lwephepha, izinga lokudluliselwa kwe-inki limalunga nama-76%.Ngoko ke, ulawulo lwezinga lokudluliselwa kwe-inki lubaluleke kakhulu.Ukufaneleka kwe-inki, ibhalansi ye-inki, ipleyiti, ukusebenza kwengubo kunye nephepha, umatshini wokushicilela uya kuchaphazela ukuhanjiswa kwe-inki.

Ukusebenza kwe-Ink kwi-Ink Transfer

I-viscosity ephantsi, i-liquidity ye-inki kulula ukuyidlulisela, izinga lokudlulisa liphezulu;I-viscosity ephezulu, i-fluidity ephantsi yezinga lokudluliselwa kwe-inki liphantsi.Ukuphucula izinga lokudluliselwa kwe-inki, kufuneka silawule i-viscosity kunye ne-fluidity ye-inki.Ukusebenza kwe-inki kuya kutshintsha kwakhona kunye nokusingqongileyo, ubushushu obuphezulu, i-viscosity ye-inki iphantsi, ubushushu obuphantsi, i-viscosity ye-inki iphezulu.Kwimveliso eyiyo, kufuneka isekelwe kwimeko yokwenyani ukukhetha iintlobo ezahlukeneyo, iintlobo kunye neendlela ezahlukeneyo zokumisa inki.Ukongeza, kwi-inki yokongeza inani elifanelekileyo leoyile yeinki, inokulungelelanisa ukusebenza kwe-inki, ilungele ukulawula ukwanda kwamachaphaza, ukuphucula izinga lokudluliselwa kweinki.

05 Ukusebenza kweBlankethi kwi-Ink Transfer

Ingubo kufuneka ibe nokufunxa kakuhle kwe-inki kunye nokudluliselwa kwe-inki, kodwa kwakhona kufuneka ibe nokuxhathisa kweoli, ukuxhathisa kweasidi, ukuxhathisa kwealkali, ukuqina okulungileyo kunye nezinye iimpawu.Ukuba ingubo ayicocwanga ngokucokisekileyo emva kokushicilela, i-inki ebanjwe kwi-villi iya kuqina kancinci i-conjunctiva, i-villi ye-rubber surface iyonakala, ichaphazela ngokuthe ngqo isantya se-inki yengubo, ngaloo ndlela inciphisa izinga lokudluliselwa kwe-inki yengubo. .Ngoko ke, emva kokushicilela, ingubo kufuneka ihlanjwe kakuhle.Ukuba ixesha lokuphumla lide kakhulu, umaleko womgubo wepumice unokukhuhlwa phezu komhlaba, ukuze umphezulu wengubo usoloko ugcina ubume bobubi bokuqala, kwaye uqinisekise ukuba ingubo inokufakwa kakuhle kwe-inki kunye nokudluliselwa kwe-inki.

Impembelelo yePaper Fit

Ukufaneleka kwephepha kubonakala ngokugudileyo, ubumhlophe, ukuqina kunye neminye imiba.Ukuguda kwe-inki efunekayo kuncinci;Ukuguda kwephepha kwakufuna inki eninzi ngokwentelekiso.Kwinkqubo yoshicilelo, iphepha elahlukileyo ngokweemeko zalo zomhlaba ezahlukeneyo, inani leinki elifunekayo ukutshintsha ngokufanelekileyo.Kwiintlobo ngeentlobo ezifanayo, ubuninzi obufanayo, iimeko zexabiso elifanayo, ukuguda, ubumhlophe buphezulu bephepha kunobugudi, ubumhlophe bumgangatho ophantsi wokushicilela iphepha.

06 Impembelelo yokufaneleka kwePlate

Umgangatho wesanti yesiseko sepleyiti, ipleyiti ye-hydrophilic yensimbi kunye nokwaleka komphezulu wefilimu ye-polymer resin inxulumene nokufaneleka kwepleyiti yokushicilela, echaphazela ukuhanjiswa kwe-inki kunye nokulingana kwepleyiti ye-inki.Kwinkqubo yokwenza ipleyiti, ukuvezwa, uphuhliso luya kuchaphazela nokusebenza kweplate.

07 Impembelelo yeNkalo ye-Inki

Ibhalansi yepeyinti ye-inki yi-balance balance, kungekhona ibhalansi epheleleyo.Kwinkqubo yokusebenza ngesantya esiphezulu sezixhobo, inxalenye yemizobo yepleyiti yoshicilelo kunye nenxalenye engeyiyo yemizobo ye-inki, kunye namanzi, ukungena ngokulinganayo, ngoko ke ipleyiti yoshicilelo ibotshelelwe ukuvelisa i-inki emulsification.Ukuba ubungakanani bamanzi kunye ne-inki alulawulwa kakuhle, lubophelelekile ukuba nzulu i-emulsification ye-inki, okukhokelela ekushicileleni uguqulelo olumnyama, uguqulelo olungcolileyo.Ukushicilelwa ngokuqhelekileyo kusetyenziselwa ukunciphisa ubungakanani bamanzi, ukunyuka okufanelekileyo kwixabiso le-inki, kodwa ngamanye amaxesha kwakhona kunciphise inani le-inki.Ukongeza, i-inki emulsification iya kutshintsha kunye nokutshintsha kweemeko zokusingqongileyo, kwimveliso yoshicilelo yokwenene, kufuneka isekelwe kwimeko yokwenyani, ibambe i-viscosity ye-inki kunye nexabiso le-pH lesisombululo somthombo ukulawula ubungakanani be-inki kunye namanzi, ukucwangcisa ipleyiti hayi uguqulelo olumfiliba, hayi uguqulelo olumdaka njengoluphawu.