Ukuprinta i-film flexo akukavuthwanga ngokukodwa kubavelisi bokupakisha abaguquguqukayo basekhaya. Kodwa ekuhambeni kwexesha, kukho indawo eninzi yophuhliso lwetekhnoloji yokuprinta i-flexo kwixesha elizayo. Eli nqaku lishwankathela iingxaki ezilishumi elinesibini eziqhelekileyo kunye nezisombululo ekuprinteni i-film flexo. ngereferensi. Umatshini wokuprinta kwiwebhu Umatshini wokuprinta i-Flexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

1. Ushicilelo olukwifilimu alunakubambeka kakuhle, kwaye alunakumelana nokukhuhla nokukhuhla

Izizathu kunye neengcebiso zonyango: Umatshini wokuprinta iwebhu, umatshini wokuprinta i-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

(1) Ifilimu ye-PE okanye ye-PP ayinayo unyango lomphezulu okanye isiphumo sonyango lomphezulu asilunganga, kwaye uxinzelelo lomphezulu wefilimu luphantsi kune (3.6 ~ 3.8) × 10-2N / m. Sebenzisa ulwelo lovavanyo loxinzelelo lomphezulu ukuze ubone uxinzelelo lomphezulu wefilimu. Ukuba ayiphumeleli ukuhlangabezana neemfuno, kufuneka iphinde iphathwe umphezulu. Umatshini wokuprinta wewebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

(2) I-inki ixutywe kakhulu, i-adhesive iyatshatyalaliswa, okanye i-thinner isetyenziswa gwenxa. Khetha i-diluent ngokuchanekileyo, kwaye i-viscosity ye-inki kufuneka ilawulwe kwimizuzwana engama-25 ukuya kwengama-35 ngexesha lokuxuba.

(3) I-inki ngokwayo ayinamatheli kakuhle kwifilimu. Tshintsha uhlobo lwe-inki, okanye uthethe nomenzi we-inki.

2. Umatshini wokuprinta wewebhu odibeneyo Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

Izizathu kunye neengcebiso zonyango: Umatshini wokuprinta iwebhu, umatshini wokuprinta i-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

(1) Kukho ukungcola kwi-inki, i-inki kufuneka ihluzwe okanye ithathelwe indawo yintsha.

(2) I-inki ityebile, kwaye inani elithile le-thinner lingongezwa ukulungisa i-viscosity ye-inki ukuya kwixabiso elifanelekileyo imizuzwana engama-25 ukuya kwengama-35.

(3) I-inki yoma ngokukhawuleza kakhulu. Yongeza isixa esifanelekileyo se-diluent yokomisa kancinci ukuze unciphise isantya sokomisa i-inki.

3, umbala wepateni uyatshintshwa, umatshini wokuprinta wewebhu, umatshini wokuprinta we-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

Izizathu kunye nezimvo zonyango:

(1) Ubunzima be-inki buyatshintsha. Xa uxuba i-inki, xuba ngelixa udibanisa ukuze i-inki inyibilike ngokupheleleyo kwi-solvent kwaye ulawule i-viscosity efanelekileyo. Ukuba kunokwenzeka, ipompo yokujikeleza koomatshini ingongezwa ukuze kubekho isiphumo esingcono.

(2) Emva kokuba i-inki isetyenzisiwe ixesha elithile, yongeza i-diluent ukuze unciphise uxinano lwe-inki. I-diluent mayifakwe rhoqo emva kwemizuzu engama-30 okanye ngaphezulu. Emva kokongeza i-diluent izihlandlo ezi-2 ukuya kwezi-3, inxalenye ye-inki yokuqala mayifakwe ngaxeshanye kwaye ixutywe ngokulinganayo ukuze kuthintelwe ukwehla koxinzelelo lwe-inki.

4. Umatshini wokuprinta wewebhu onemibala eyahlukeneyo Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

Ukuxuba imibala kuthetha ukuba i-inki yombala olandelayo ingcoliswe ngumbala we-inki yombala wangaphambili, okanye umbala uyasasazeka kwaye ufuduke.

Izizathu kunye neengcebiso zonyango: Umatshini wokuprinta iwebhu, umatshini wokuprinta i-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

(1) I-inki yombala wangaphambili yoma kancinci kakhulu, okanye i-inki yombala olandelayo yoma ngokukhawuleza kakhulu. Ngokwemeko ethile, sebenzisa isinyibilikisi esifanelekileyo (inki yombala wangaphambili kufuneka yomiswe kakuhle), okanye ulungise ubushushu benkqubo yokufudumeza yenxalenye nganye.

(2) Ubuninzi be-inki buphezulu kakhulu. Nciphisa ngokufanelekileyo ubuninzi be-inki. Umatshini wokuprinta kwiwebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

(3) Ichaphazeleka yi-plasticizer kwifilimu ye-substrate. Qonda iintlobo kunye neendlela zokuzikhusela ze-plasticizers zefilimu, kwaye uyitshintshe ifilimu ukuba ayifanelekanga.

(4) Ukusetyenziswa gwenxa kweepigment kunye needayi kwiinki kubangela ukufuduka. Kufuneka uzame ukuphepha ukusebenzisa iidayi njengezinto zokwenza iiinki.

5. Ukuncamathela okubhaliweyo okujika umva

Izizathu kunye neengcebiso zonyango: Umatshini wokuprinta iwebhu, umatshini wokuprinta i-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

(1) Isantya sokomisa i-inki sicotha, kwaye kukho ezinye izinyibilikisi eziseleyo kwinto eprintiweyo. Lungisa isantya sokomisa i-inki, yongeza i-diluent yokomisa ngokukhawuleza okanye unyuse ngokufanelekileyo ubushushu bokomisa ukuze unciphise inani eliseleyo le-solvent. Umatshini wokuprinta wewebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

(2) Ukuba uxinzelelo lokubuyela umva luphezulu kakhulu, uxinzelelo lokubuyela umva kufuneka luncitshiswe ngokufanelekileyo.

(3) Ubushushu kunye nokufuma komoya ngexesha lokubuyisela umva kuphezulu. Umatshini wokuprinta wewebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

(4) Ubushushu bokomisa buphezulu kakhulu, nto leyo ebangela ukuba ubushushu bomphezulu wefilimu bube phezulu kakhulu, ubushushu obuqokelelweyo abunakusasazwa ngexesha ngexesha lokubuyela umva, okanye inkqubo yokupholisa imfutshane, kwaye ukupholisa ifilimu akwanelanga. Ubushushu bokomisa akufuneki bubekwe phezulu kakhulu, okanye ixesha lokupholisa kufuneka landiswe. Umatshini wokuprinta wewebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

6. Umphetho wepateni unoboya, kwaye kukho ukukhanya okungaqhelekanga okujikeleze uphawu

Izizathu kunye nezimvo zonyango:

(1) Uxinzelelo oluphakathi kwerola yokudlulisa i-inki kunye nepleyiti yokuprinta alufanelekanga, ngokubanzi uxinzelelo lukhulu kakhulu. Uxinzelelo oluphakathi kwezi zimbini kufuneka lulungiswe ngokufanelekileyo.

(2) I-inki yomile kwipleyiti yokuprinta okanye kwirola ye-anilox. Yongeza i-diluent eyomisa kancinci kwi-inki, okanye ugqume itanki ye-inki ukuze unciphise ukuguquguquka kwe-solvent kwi-inki.

(3) I-inki ityebile kakhulu. Lawula i-inki viscosity kwimizuzwana engama-25-35, okanye ulawule i-inki viscosity ngokweemeko zokuprinta.

(4) Kukho ii-burrs kunye nee-flash emphethweni woshicilelo ngenxa yempembelelo yombane ongashukumiyo. Faka isixhobo sokususa i-static, okanye wongeze ubungakanani obufanelekileyo be-antistatic agent kwi-inki.

Ukuprinta i-film flexo akukavuthwanga ngokukodwa kubavelisi bokupakisha abaguquguqukayo basekhaya. Kodwa ekuhambeni kwexesha, kukho indawo eninzi yophuhliso lwetekhnoloji yokuprinta i-flexo kwixesha elizayo. Eli nqaku lishwankathela iingxaki ezilishumi elinesibini eziqhelekileyo kunye nezisombululo ekuprinteni i-film flexo. ngereferensi. Umatshini wokuprinta kwiwebhu Umatshini wokuprinta i-Flexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

　　1. Ushicilelo olukwifilimu alunakubambeka kakuhle, kwaye alunakumelana nokukhuhla nokukhuhla

　　Izizathu kunye neengcebiso zonyango: Umatshini wokuprinta iwebhu, umatshini wokuprinta i-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

　　(1) Ifilimu ye-PE okanye ye-PP ayinayo unyango lomphezulu okanye isiphumo sonyango lomphezulu asilunganga, kwaye uxinzelelo lomphezulu wefilimu luphantsi kune (3.6).～3.8)×10-2N/m. Sebenzisa ulwelo lovavanyo loxinzelelo lomphezulu ukuze ubone uxinzelelo lomphezulu wefilimu. Ukuba ayiphumeleli ukuhlangabezana neemfuno, kufuneka iphinde inyangwe umphezulu. Umatshini wokuprinta kwiwebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

　　(2) I-inki ixutywe kakhulu, i-adhesive iyatshatyalaliswa, okanye i-thinner isetyenziswa gwenxa. Khetha i-diluent ngokuchanekileyo, kwaye i-viscosity ye-inki kufuneka ilawulwe kwimizuzwana engama-25 ukuya kwengama-35 ngexesha lokuxuba.

　　(3) I-inki ngokwayo ayinamatheli kakuhle kwifilimu. Tshintsha uhlobo lwe-inki, okanye uthethe nomenzi we-inki.

　　2. Umatshini wokuprinta wewebhu odibeneyo Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

　　Izizathu kunye neengcebiso zonyango: Umatshini wokuprinta iwebhu, umatshini wokuprinta i-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

　　(1) Kukho ukungcola kwi-inki, i-inki kufuneka ihluzwe okanye ithathelwe indawo yintsha.

　　(2) I-inki ityebile, kwaye inani elithile le-thinner lingongezwa ukulungisa i-viscosity ye-inki ukuya kwixabiso elifanelekileyo imizuzwana engama-25 ukuya kwengama-35.

　　(3) I-inki yoma ngokukhawuleza kakhulu. Yongeza isixa esifanelekileyo se-diluent yokomisa kancinci ukuze unciphise isantya sokomisa i-inki.

　　3, umbala wepateni uyatshintshwa, umatshini wokuprinta wewebhu, umatshini wokuprinta we-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

　　Izizathu kunye nezimvo zonyango:

　　(1) Ubunzima be-inki buyatshintsha. Xa uxuba i-inki, xuba ngelixa udibanisa ukuze i-inki inyibilike ngokupheleleyo kwi-solvent kwaye ulawule i-viscosity efanelekileyo. Ukuba kunokwenzeka, ipompo yokujikeleza koomatshini ingongezwa ukuze kubekho isiphumo esingcono.

　　(2) Emva kokuba i-inki isetyenzisiwe ixesha elithile, yongeza i-diluent ukuze unciphise uxinano lwe-inki. I-diluent mayifakwe rhoqo emva kwemizuzu engama-30 okanye ngaphezulu. Emva kokongeza i-diluent izihlandlo ezi-2 ukuya kwezi-3, inxalenye ye-inki yokuqala mayifakwe ngaxeshanye kwaye ixutywe ngokulinganayo ukuze kuthintelwe ukwehla koxinzelelo lwe-inki.

　　4. Umatshini wokuprinta wewebhu onemibala eyahlukeneyo Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

　　Ukuxuba imibala kuthetha ukuba i-inki yombala olandelayo ingcoliswe ngumbala we-inki yombala wangaphambili, okanye umbala uyasasazeka kwaye ufuduke.

　　Izizathu kunye neengcebiso zonyango: Umatshini wokuprinta iwebhu, umatshini wokuprinta i-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

　　(1) I-inki yombala wangaphambili yoma kancinci kakhulu, okanye i-inki yombala olandelayo yoma ngokukhawuleza kakhulu. Ngokwemeko ethile, sebenzisa isinyibilikisi esifanelekileyo (inki yombala wangaphambili kufuneka yomiswe kakuhle), okanye ulungise ubushushu benkqubo yokufudumeza yenxalenye nganye.

　　(2) Ubuninzi be-inki buphezulu kakhulu. Nciphisa ngokufanelekileyo ubuninzi be-inki. Umatshini wokuprinta kwiwebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

　　(3) Ichaphazeleka yi-plasticizer kwifilimu ye-substrate. Qonda iintlobo kunye neendlela zokuzikhusela ze-plasticizers zefilimu, kwaye uyitshintshe ifilimu ukuba ayifanelekanga.

　　(4) Ukusetyenziswa gwenxa kweepigment kunye needayi kwiinki kubangela ukufuduka. Kufuneka uzame ukuphepha ukusebenzisa iidayi njengezinto zokwenza iiinki.

　　5. Ukuncamathela okubhaliweyo okujika umva

　　Izizathu kunye neengcebiso zonyango: Umatshini wokuprinta iwebhu, umatshini wokuprinta i-flexo, umatshini wokwenza ingxowa yemvulophu, umatshini wokuprinta iphepha lezonyango, umatshini wokusika imiqulu

　　(1) Isantya sokomisa i-inki sicotha, kwaye kukho ezinye izinyibilikisi eziseleyo kwinto eprintiweyo. Lungisa isantya sokomisa i-inki, yongeza i-diluent yokomisa ngokukhawuleza okanye unyuse ngokufanelekileyo ubushushu bokomisa ukuze unciphise inani eliseleyo le-solvent. Umatshini wokuprinta wewebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

　　(2) Ukuba uxinzelelo lokubuyela umva luphezulu kakhulu, uxinzelelo lokubuyela umva kufuneka luncitshiswe ngokufanelekileyo.

　　(3) Ubushushu kunye nokufuma komoya ngexesha lokubuyisela umva kuphezulu. Umatshini wokuprinta wewebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

　　(4) Ubushushu bokomisa buphezulu kakhulu, nto leyo ebangela ukuba ubushushu bomphezulu wefilimu bube phezulu kakhulu, ubushushu obuqokelelweyo abunakusasazwa ngexesha ngexesha lokubuyela umva, okanye inkqubo yokupholisa imfutshane, kwaye ukupholisa ifilimu akwanelanga. Ubushushu bokomisa akufuneki bubekwe phezulu kakhulu, okanye ixesha lokupholisa kufuneka landiswe. Umatshini wokuprinta wewebhu Umatshini wokuprinta weFlexo Umatshini wokwenza ingxowa yeenvelopu Umatshini wokuprinta iphepha lezonyango Umatshini wokusika iiroli

　　6. Umphetho wepateni unoboya, kwaye kukho ukukhanya okungaqhelekanga okujikeleze uphawu

　　Izizathu kunye nezimvo zonyango:

　　(1) Uxinzelelo oluphakathi kwerola yokudlulisa i-inki kunye nepleyiti yokuprinta alufanelekanga, ngokubanzi uxinzelelo lukhulu kakhulu. Uxinzelelo oluphakathi kwezi zimbini kufuneka lulungiswe ngokufanelekileyo.

　　(2) I-inki yomile kwipleyiti yokuprinta okanye kwirola ye-anilox. Yongeza i-diluent eyomisa kancinci kwi-inki, okanye ugqume itanki ye-inki ukuze unciphise ukuguquguquka kwe-solvent kwi-inki.

　　(3) I-inki ityebile kakhulu. Lawula i-inki viscosity kwimizuzwana engama-25-35, okanye ulawule i-inki viscosity ngokweemeko zokuprinta.

　　(4) Kukho ii-burrs kunye nee-flash emphethweni woshicilelo ngenxa yempembelelo yombane ongashukumiyo. Faka isixhobo sokususa i-static, okanye wongeze ubungakanani obufanelekileyo be-antistatic agent kwi-inki.