Iingxaki ezicocekileyo ze-Ink esekwe emanzini kwiPVC yoMbala weFilimu ye-Intaglio yoShicilelo

Iingxaki ze-Ink esekwe emanzini kwiPVC Film Gravure Printing

Kwiminyaka yakutshanje, ngokuqiniswa kwemigaqo-nkqubo yokusingqongileyo, abathengi batshintsha ngokuthe ngcembe kwii-inki ezisekelwe kumanzi ngokusingqongileyo ngamanzi njengeyona nto iphambili yokuxutywa kwamanzi.Ngenxa yamandla aphezulu okuguquguquka kwamanzi, isantya se-volatilization kunye nesantya sokumisa siyacotha.Ukukhuthazwa kwemarike ye-inki esekelwe emanzini inkulu.Nangona eyona ndlela yokusetyenziswa iphuculwe kakhulu xa kuthelekiswa neminyaka edlulileyo, umlinganiselo usephantsi.Uphuhliso lwe-inki esekwe emanzini endaweni ye-inki yesinyibiliki esekwe kwi-PVC yefilimu ye-intaglio yoshicilelo ikakhulu inezi ngxaki zilandelayo:
1. Ingxaki yokomisa kakuhle ebangelwa sisantya sokuguquguquka kwamanzi;

2. Umahluko phakathi kweemfuno zokusetyenziswa kwe-solvent esekelwe kwisixhobo se-inki kunye ne-plate roller kunye ne-inki esekelwe emanzini;

3. Umsebenzisi akaqinisekanga ngeempawu ze-inki esekwe emanzini, kunye nefuthe lokusetyenziswa kwe-inki yesintu kunye nemikhwa yokusebenza;

4. Emva kweemvavanyo ezininzi, amashishini okushicilela anentembelo eyaneleyo kwiimveliso ezisekelwe emanzini ngenxa yempembelelo ephantsi yokushicilela, ukusebenza kunye nokusebenza kakuhle kokushicilela;

5. I-inki esekwe emanzini ifuna ukuba izixhobo zokushicilela zome kwaye zibemanzi kumjelo wokomisa kunye neemfuno zerola yeplate ye-net hole, ezisa utyalo-mali olukhulu;

6. Ukuqiniswa kwemigaqo-nkqubo yokukhusela indalo kuye kwagcina iiyunithi ezininzi zokushicilela usebenzisa i-oyile-based inki kwixesha lokulinda ixesha elide.

Uphuhliso lwe-Ink yoKhuseleko lokusiNgqongileyo emelwe yi-Inki eSekwe emanzini kuyafuneka

Okwangoku, ifilimu ye-PVC ye-intaglio yokushicilela i-inki yohlulo lwe-intaglio yokushicilela intsimi, kunye nokukhuselwa kokusingqongileyo kweemveliso ezimelwe yi-inki esekwe emanzini kubalulekile.Kukho izizathu ezininzi ezifanelekileyo zoku:
1. IKomishoni yoPhuhliso kunye noHlaziyo lwesizwe kudala ifuna ngokucacileyo ukuba ukuveliswa kunye nokuprintwa kokusetyenziswa kwee-inki ezixutywe nge-solvent akufanele kuvunywe;

2. Ukhuseleko lwesizwe kunye nemigaqo-nkqubo yokhuselo lokusingqongileyo iya kuqiniswa unyaka nonyaka.Imveliso ekhoyo kunye neeyunithi zokusebenzisa ziya kutshintsha ukusuka ekukhutshweni okungacwangciswanga ukuya ekuphumeni okucwangcisiweyo kunyango lwee-VOCs.Okwangoku, ukukhutshwa okucwangcisiweyo kuya kuqokelelwa kwaye kuphathwe ngezixhobo zonyango eziqhelekileyo ukuhlangabezana nemigangatho yokukhutshwa.C. Ukubeka iliso kwi-intanethi kuya kwandiswa ngokufanelekileyo ukubeka iliso kwisiphumo sonyango.Ukukhutshwa ngokungekho mthethweni, ukukhutshwa kokuvuza, ukukhutshwa okuncinci kunye nokukhutshwa okungaqhelekanga kuya kupheliswa ngokuthe ngcembe ngenxa yoxinzelelo oluphezulu lonyango lokukhuselwa kokusingqongileyo, Kunokuthiwa ukuba ubukhali bokubeka iliso kunye nesohlwayo buyanda ngokuthe ngcembe.Nokuba yiyunithi yokuvelisa i-inki okanye umsebenzisi woshicilelo, ukulinganisa, isikali kunye nomgangatho kuya kuba sisicwangciso sexesha elide sophuhliso lwexesha elizayo loshishino loshicilelo.

3. Kwimveliso, ukuthuthwa, ukupakisha ukulahlwa kwezinto kunye nezinye iikhonkco zeemveliso ezisekelwe kwi-oyile, iimpahla ezifanelekileyo ezinobungozi kunye nenkunkuma enobungozi iya kulungelelaniswa ngokuthe ngcembe, efuna imveliso ye-inki kunye neeyunithi zokusetyenziswa kokushicilela ukutshintsha ukusuka kulawulo olubanzi lwangaphambili ukuya kwisohlwayo. ulawulo kulo mba, oluya kukhokelela ekonyukeni kweendleko.

4. I-inki esekelwe emanzini inesiseko esithile semveliso kwi-PVC film intaglio printing technology.Isantya soshicilelo sombala wefilimu yePVC asifuni ukuba ziimitha ezingamakhulu aliqela ngomzuzu kwiingxowa ezithambileyo.Inokusondela okanye ifikelele kwisantya soshicilelo se-inki yokunyibilikisa okoko nje iimeko zokomisa izixhobo ezikhoyo zemveliso kunye neyunithi yoshicilelo zihlengahlengiswa kancinane.

5. Ulwazi lweshishini lefenitshala esezantsi kunye neemfuno zokhuseleko lokusingqongileyo ziye zanda unyaka nonyaka, kwaye ifenitshala esekwe emanzini iye yaba yindawo yokuthengisa yevumba eliphantsi kunye nokhuseleko oluphezulu lokusingqongileyo;Uxinzelelo lokhuseleko kunye nokukhuselwa kokusingqongileyo kunye nokutsalwa kwabathengi abasezantsi kuya kuqhuba ngokuthe ngcembe ukuphuhliswa kokusingqongileyo okusekelwe emanzini kwi-PVC film printing gravure industry.

Iimfuno zePVC yoMbala weFilimu ye-Intaglio yoShicilelo kuMsebenzi weMveliso ye-Ink esekwe emanzini

Ngokweempawu zemveliso, ukutshintshwa kwamanzi kwizinyibilikisi zendalo zemveli akuzisi nje iingxaki zesantya sokumisa kancinane kunye nempumelelo ephantsi yoshicilelo, kodwa kuzisa iingxaki ezininzi ezinjengokumanzisa nokusabalalisa, ukusebenzisa ngokuqhubekayo amadyunguza, ukuvuza kwamanzi, ukusasazwa kwamachaphaza kunye ukusetyenziswa okuqhubekayo uzinzo kwinkqubo yoshicilelo.Ukusuka kwindawo yokushicilela, i-inki esekwe emanzini ithatha indawo ye-inki ye-solvent esekelwe kwisicelo se-PVC film intaglio yoshicilelo.Ngaphandle kokutshintsha isikrini sokushicilela, kukho iimfuno ezihambelanayo ze-inki esekelwe emanzini, kungakhathaliseki ukuba isalathisi sokusebenza okanye ukusebenza kwezinto eziphathekayo.Kukho le miba ilandelayo:
1. Imveliso inozinzo oluhle lwe-viscosity kunye nokuguquguquka okuncinci ekusebenziseni okuqhubekayo;

2. Imveliso inevumba eliphantsi kunye nentsalela encinci yevumba emva kokushicilela;

3. Ukusebenza kakuhle kwebhalansi yokumisa, kungekhona kwi-plate eyomileyo kunye nokuthintela;

4. Ukusetyenziswa ngokuqhubekayo kwe-foams engazinzanga ngokusisiseko akuvelisi amaqamza, kwaye ukumanzisa kunye nokusabalalisa kulungile;

5. Gcina i-pigment ngokuhambelana ngokunokwenzeka kunye nohlobo lwe-solvent, kunye nogxininiso lombala ophezulu, olulungele ngakumbi kubaqhubi ukuba babe nombala;

6. Kwisiseko sokungatshintshi i-oil version roll roll, ukugqithiswa kwamachaphaza kucacile, kwaye akulula ukusabalalisa okanye ukubonakala kwamanzi amanzi;

7. Emva kokuprinta kunye nokubuyisela umva, akukho lula ukubuyisela intonga kumaqondo okushisa ahlukeneyo okugcina;

8. Emva kokuncamathisela okushushu, imaski yobuso bePVC kunye nefilimu yombala eprintiweyo idibana nomgangatho wamandla okudibanisa inki.