Nguwuphi umahluko phakathi kokuprintwa kweplastiki kunye nephepha?

Iinkqubo ezahlukeneyo zokushicilela ziya kukhokelela kwiziphumo ezahlukeneyo. Kuxhomekeka kwiplate yokuprinta, umgangatho we-inki, umgangatho we-inki scraper, kwaye iiprinta ezinokusothusa zishicilelwe. Emva koko oku kulandelayo kugxilwe ekuqondeni umahluko phakathi kokuprinta zeplastiki kunye nokuprinta amaphepha, ukuze baqonde ngcono ukuprintwa, ukuqonda indlela yokuthenga.

Okokuqala, imigaqo esisiseko yokuprinta yeplastiki kunye nephepha lokuprinta lifana

1. Uyilo lomhlobiso lobugcisa, ukwenza izixhobo zeplate kunye nenkqubo yokwenza iplate yemibhalo yezandla ezifanayo.

2. Isakhiwo, indlela yokungena kunye nokuprintwa komgaqo-nkqubo woshicilelo ngokufanayo. I-Multi -} rotogravare rosts ists rests kunye ne-Multi {{3} -} Imibala yoomatshini bokushicilela be-windows kunye nokuprinta.

3, umgaqo-nkqubo wombala kunye nokusetyenziswa kokuprintwa kuyafana.

Okwesibini, umahluko phakathi kokuprinta zeplastiki kunye nephepha lokuprinta

1, I-Tript eprintiweyo yahlukile

Enye yifilimu yeplastiki kwaye elinye liphepha, kwaye iipropathi zabo zomzimba kunye neekhemikhali zahluke kakhulu. Umphezulu wephepha unesidanga esithile sokukhanya, imeko ye-adsorption ye-adsorption kunye nesenzo se-capillary, kwaye i-inki yokuprinta iqhotyoshelwe ngokulula kwiPhepha lePhepha. Phambi kokuba kuprintwe, iphepha kufuneka lenziwe iflethi egumbini kangangexesha elithile kwiphepha elomileyo, kwaye i-statimu ifakwe kumatshini wokushicilela ukuba aphelise umbane we-static kwaye isetyenziselwe ukuprinta. Ifilimu yeplastiki yahlukile. Umzekelo, eyona filimu isetyenziswa kakhulu yePolythproplene kunye nePolyproplene kwiphakeji inomgangatho ophezulu, uxinzelelo lomphezulu, uzinzo lwekhemikhali, kunye nobunzima bokwamkela ukungenisa i-inki. Ukongeza, iplastiki ngokwayo ine-anti - iipropathi ze-oxidint, kwaye ezi ziya kuchaphazela ukomisa emva kokuprinta zeplastiki kuchaphazela umlinganiso we-inki kunye nefilimu.

I-2. I-IK ayinakusetyenziswa ngokudibeneyo

Ukuprintwa kwephepha kunye nokuprinta zeplastiki ngenxa yeempawu ezahlukeneyo zezixhobo zokushicilela, indlela yokuprinta i-Inki ye-Inki kunye nezixhobo ze-IK Binder zahlukile. Ke ngoko, i-inki yokushicilela ayinakusetyenziselwa ukuprinta iifilimu zeplastiki. Ngaphandle koko, ayinakutyiwa kwaye ihlanganiswe. Kuthathelwa ingqalelo ukusilela njengesahlulo kunye notshintsho lomgangatho, kukhokelela kwilahleko engafunekiyo yezoqoqosho.