Gravure makina osindikizira,Omwe amagwiritsidwa ntchito kwambiri pamsika, Popeza makampani osindikizira akusesedwa ndi intaneti, makampani osindikizira akuchulukirachulukira. Njira yothandiza kwambiri yochepetsera ndikuyambitsa zatsopano.
M'zaka ziwiri zapitazi, ndi kusintha kwa kuchuluka kwa makina osindikizira a gravure m'nyumba, zida zosindikizira za m'nyumba zakhala zikupanga zatsopano, ndikupeza zotsatira zokondweretsa. Zotsatirazi ndi kufotokoza mwatsatanetsatane za matekinoloje asanu ndi awiri atsopano a makina osindikizira a gravure.
1. Ukadaulo Wodzipangira Pamodzi ndi Wopanga Makina a Makina Osindikizira a Gravure
Popanga, ukadaulo wodziwikiratu m'mwamba ndi pansi umangokweza mipukutu ya mainchesi osiyanasiyana ndi m'lifupi kupita ku siteshoni ya clamping kudzera muyeso yolondola ndi kuzindikira, ndiyeno chipangizo chonyamuliracho chimangosuntha mipukutu yomalizidwa kuchokera pamalo opangira zida. Zindikirani zokha kulemera kwa zida zopangira ndi zinthu zomalizidwa panthawi yokweza, zomwe zimalumikizidwa ndi ntchito yoyang'anira kupanga, m'malo mwa njira yoyendetsera pamanja, zomwe sizimangothetsa vuto lomwe makina osindikizira a gravure amafunikira kuti azisewera bwino koma sangathe kukwaniritsa ntchito zothandizira, komanso zimathandizira kwambiri kupanga. , kuchepetsa mphamvu ya ogwira ntchito.
2. Makina opanga makina osindikizira a gravure
Pambuyo luso kudula basi anatengera lonse basi kudula ndondomeko yekha ayenera kuika zinthu mpukutu pa choyikapo kudyetsa, ndi lonse kudula kanthu akhoza anamaliza popanda nawo pamanja ndondomeko wotsatira kudula. Kutengera filimu ya BOPP yokhala ndi makulidwe a 0.018mm mwachitsanzo, kudula kokhazikika kumatha kuwongolera kutalika kwa zinthu zotsalira za mpukutuwo mkati mwa 10m. Kugwiritsa ntchito ukadaulo wodulira wokha pamakina osindikizira a gravure kumachepetsa kudalira kwa zida kwa ogwiritsa ntchito ndikuwongolera magwiridwe antchito.
3. Ukadaulo wanzeru wolemberatu makina osindikizira a gravure
ntchito wanzeru chisanadze kaundula luso makamaka kuchepetsa masitepe kwa oyendetsa ntchito wolamulira pamanja kulembetsa mbale mu ndondomeko koyamba mbale kalembera, ndi mwachindunji ntchito limodzi ndi-mmodzi makalata pakati pa grooves kiyi pa wodzigudubuza mbale ndi mizere chizindikiro pa mbale pamwamba. Kutsimikizira kodziwikiratu kwa pang'ono kumazindikira njira yofananira yoyambira. Pambuyo koyamba mbale yofananira ndondomeko anamaliza, dongosolo basi atembenuza gawo la mbale wodzigudubuza kwa malo kumene basi chisanadze kulembetsa akhoza anazindikira malinga mawerengedwe a zinthu kutalika pakati pa mitundu, ndi chisanadze kulembetsa ntchito basi anazindikira.
4. Gravure printing press theka-otsekedwa inki thanki yokhala ndi chodzigudubuza chotsika
Zofunikira zazikulu zamakina osindikizira a gravure: Itha kuletsa bwino kuponyedwa kwa inki pansi pa ntchito yothamanga kwambiri. The theka-chatsekedwa inki thanki akhoza kuchepetsa volatilization wa solvents organic ndi kuonetsetsa bata la inki pa kusindikiza mkulu-liwiro. Kuchuluka kwa inki yozungulira yogwiritsidwa ntchito kwachepetsedwa kuchoka pa 18L kufika pafupifupi 9.8L tsopano. Popeza nthawi zonse pali kusiyana kwa 1-1.5mm pakati pa m'munsi inki kutengerapo wodzigudubuza ndi mbale wodzigudubuza, m'kati mwa m'munsi inki kutengerapo wodzigudubuza ndi mbale wodzigudubuza, akhoza kulimbikitsa kulanda inki ku maselo a mbale wodzigudubuza, kuti bwino kuzindikira zozama ukonde kamvekedwe kubwezeretsa.
5. Intelligent Data Management System ya Gravure Printing Machine
Ntchito zazikuluzikulu za makina osindikizira a gravure: nsanja yanzeru yomwe ili pamalopo imatha kuwerenga magawo ogwiritsira ntchito ndi mawonekedwe a makina osankhidwa osankhidwa, ndikuzindikira kuwunika kofunikira ndi kusungirako zosunga zobwezeretsera; pa malo wanzeru deta nsanja akhoza kuvomereza magawo ndondomeko ndi magawo operekedwa ndi nsanja kutali wanzeru deta. Zofunikira zokhudzana ndi dongosolo, ndikugwiritsa ntchito chilolezo kuti musankhe kutsitsa magawo omwe aperekedwa ndi nsanja yakutali yanzeru kudongosolo la HMI, ndi zina zotero.
6. Gravure Press Digital Tension
Kuthamanga kwa digito ndikuwongolera kuthamanga kwa mpweya komwe kumayikidwa ndi valavu yamanja pamtengo wofunikira womwe umayikidwa mwachindunji ndi mawonekedwe a makina amunthu. Mtengo wovuta wa gawo lililonse la zidazo ndi zolondola komanso zama digito zomwe zimawonetsedwa pamawonekedwe a makina amunthu, zomwe sizimangochepetsa zida popanga. Kudalira kwa wogwiritsa ntchito, komanso kagwiritsidwe ntchito kanzeru ka zida kamakhala bwino.
7. Ukatswiri wopulumutsa mphamvu ya mpweya wotentha wa makina osindikizira a gravure
Pakalipano, matekinoloje opulumutsira mpweya wotentha omwe amagwiritsidwa ntchito pamakina osindikizira a gravure makamaka amaphatikizapo ukadaulo wotenthetsera pampu, ukadaulo wamapaipi otenthetsera komanso makina oyendetsa mpweya wotentha ndi LEL control.
1, Tekinoloje yowotcha pampu yotentha. Mphamvu zamagetsi zamapampu otentha ndizokwera kwambiri kuposa kutentha kwamagetsi. Pakalipano, mapampu otentha omwe amagwiritsidwa ntchito m'makina osindikizira a gravure nthawi zambiri ndi mapampu a kutentha kwa mpweya, ndipo kuyesa kwenikweni kungapulumutse mphamvu ndi 60% mpaka 70%.
2, Ukadaulo wa chitoliro cha kutentha. Pamene mpweya wotentha umagwiritsa ntchito teknoloji ya chitoliro cha kutentha, mpweya wotentha umalowa mu uvuni ndipo umatulutsidwa kudzera mumlengalenga. Chotulutsa mpweya chimakhala ndi chipangizo chachiwiri chobwezera mpweya. Mbali ina ya mpweya imagwiritsidwa ntchito mwachindunji mu mphamvu yachiwiri ya kutentha kwapakati, ndipo mbali ina ya mpweya imagwiritsidwa ntchito ngati njira yotetezera. Monga gawo ili la mpweya wotentha wa mpweya wabwino, chitoliro cha kutentha chimagwiritsidwa ntchito pokonzanso kutentha kotsalako.
3, Makina oyendetsa mpweya wotentha athunthu ndi LEL control. Kugwiritsiridwa ntchito kwa kayendedwe ka kayendedwe ka mpweya wotentha ndi LEL kungathe kukwaniritsa zotsatirazi: poganizira kuti malire ocheperapo a LEL akwaniritsidwa ndipo zosungunulira zotsalira sizidutsa muyeso, mpweya wobwerera wachiwiri ungagwiritsidwe ntchito mpaka kufika pamlingo waukulu, womwe ungapulumutse mphamvu pafupifupi 45% ndikuchepetsa mpweya wotulutsa mpweya. Mzere wa 30% mpaka 50%. Kuchuluka kwa mpweya wotulutsa mpweya kumachepetsedwa mofanana, ndipo ndalama zogwiritsira ntchito mpweya wotulutsa mpweya zimatha kuchepetsedwa kwambiri ndi 30% mpaka 40% kuti zithetsedwe m'tsogolomu.
Nthawi yotumiza: Jun-07-2022
