Muindasitiri yekudhinda, kukopa mavara nemazvo ndicho chinhu chikuru chinodiwa kuti pave nemhando yepamusoro. Kunyanya, kuratidzwa kwemavara ane mavara akawanda kunokanganisa zvakananga kuratidzwa kwezvigadzirwa uye kuzivikanwa kwemhando. Nyanzvi dzakawanda dzine mubvunzo: Ko muchina wekudhinda weflexo une mavara matanhatu unogona here kunyora mavara ane mavara akawanda nemazvo? Mhinduro yacho ndeyekuti hongu. Zvichienderana nehurongwa hwepamusoro hwekudhinda mavara matanhatu uye matekinoroji chaiwo ekudzora mavara, michina yekudhinda yeflexo ine mavara matanhatu haingogone chete kubata mavara ane mavara akawanda, asiwo kuvhura mikana yakawanda yekuratidza mavara akawanda.
I. Chii chinonzi muchina wekudhinda weflexo une ruvara rwechitanhatu?
Muchina wekudhinda weflexo une ruvara rwe6 imhando yepamusoro pakati pemichina yekudhinda yeflexographic. Zvichibva pamusimboti we flexography—relief printing—unonyora mifananidzo nemagwaro pamaplate ekudhinda erabha kana resin anochinjika, unotumira inki nemazvo kuburikidza nemaroller eanilox, wobva waisa kumanikidzwa kwakakodzera kuburikidza nemaroller eimpression kuti utamise inki iri pamaplates pamusoro pe substrate kuti upedze kudhinda. Kusiyana nemashini ekudhinda echinyakare ane mavara mana (CMYK), unowedzera mavara maviri akakosha (akadai se light cyan, light magenta, kana orenji, girini, nezvimwewo) pamusoro pemavara mana ekutanga, zvichigadzira gamut yakakura yemavara. Une kugona kwakasimba kwekudzora mavara kungave kwekudhindwa kwemavara zvakananga kana kudhindwa kwemavara akawanda kuburikidza nekudhinda kwemavara akawanda. Kubatsira kwayo kukuru kuri mukuputsa miganho yemavara ekudhinda emavara mana kuburikidza nekubatanidza mavara matanhatu, zvichiita kuti kudhindwa kwemavara akazara uye akanyatsojeka kuve kwechokwadi.
II. Zvinhu Zvikuru zveMichina yekudhinda yeFlexographic ine Mavara matanhatu
1. Kugadzira Mavara Ane Mavara Akakora Zvakanyanya
Kusiyana nekudhinda kwemavara mana, michina yeflexo yemavara matanhatu inowedzera mavara maviri akakosha, zvichiita kuti ruvara ruwedzere kufukidza anopfuura 90% emavara ePantone spot. Kune mavara akaomarara akadai setsvuku, orenji, girini, uye tsvuku, anoenderana chaizvo - kuzara kwemavara uye kupenya kupfuura michina yechinyakare. Akabatanidzwa nemaroller eanilox akanyatsogadzirwa, anoramba achiburitsa madot panguva yekudhinda nekukurumidza, zvichikonzera mavara akapinza uye ane mativi matatu.
2. Kugadzirwa Kunoshanda, Kwakagadzikana
Muchina wekudhinda weflexograohic une mavara matanhatu une servo drive control yakazara unochengetedza zvikanganiso zvekunyoresa mukati me ±0.1mm kuti unyatso dhinda. Uchimhanya zvakanyanya we500 metres paminiti, unobata maodha makuru nemazvo. Maturusi ekuchinja maplate nekukurumidza, automatic tension control, uye closed ink circulation systems anoderedza nguva yekushanda, zvichiwedzera kugona kwese.
3. Hushamwari Hwezvakatipoteredza uye Kuchinjika Kwakawanda Inoshanda neinki dzisingakuvadzi nharaunda dzakadai sedzinogadzirwa nemvura uye UV-inorapika, zvichienderana nemaitiro ekudhinda akasvibira. Izvi zvinosangana nezvinodiwa zvakanyanya zvekuchengetedza nharaunda pakurongedza chikafu, zvigadzirwa zvevana neminda yakafanana. Inobatawo zvinhu zvakasiyana-siyana—mapepa, mafirimu epurasitiki (BOPP, PET, PE), zvisiri zvekurukwa, aluminium foil, nezvimwewo—zvichibvumira kushandiswa kwezvinhu zvakawanda.
4. Kushanda Kwakangwara Kwekuita Kuti Zvive Nyore
Yakashongedzerwa nehurongwa hwekugadzirisa mavara hwakangwara, inotsigira mitemo yakasiyana-siyana yemavara, inogona kugadzirisa otomatiki kugadzirisa mavara uye kugadzirisa kuenzana, ichivimbisa kuti mavara acho akafanana. Mamwe mamodheru epamusoro-soro anewo hurongwa hwekuongorora mavhidhiyo, hunogona kutarisa zvikanganiso zvekudhinda panguva chaiyo (sekunge mavara, mitsetse, kudzika kwekudhinda kusina kukwana, nezvimwewo), zvichideredza zvakanyanya mwero wekurambwa.
III. Maitiro ekushandisa Muchina wekudhinda weFlexographic une mavara matanhatu
Nekushanda kwakanaka kwemavara, kugona kuchinjika kwepasi pevhu uye mabhenefiti ekudhinda kwegirini, michina mitanhatu yekudhinda yeflexo ine mavara yave michina mikuru yekudhinda mumaindasitiri akasiyana-siyana, inonyanya kukodzera kurongedza zvinodiwa muminda yemakemikari ezvekudya, ekurapa uye ezuva nezuva, uye inogona kuenderana nemazvo zvinhu zvakasiyana-siyana zvekudhinda zvinoshandiswa zvakanyanya senge mapurasitiki efirimu, bepa, foil yealuminium uye machira asina kurukwa. Mamiriro chaiwo ekushandisa ndeaya anotevera:
1. Indasitiri yezvekudya
Senzira huru yekushandisa, inovhara mapurasitiki akasiyana-siyana ekurongedza chikafu akadai semabhegi epurasitiki ezvekudya, zvinyorwa zvezvinwiwa, mabhokisi ehamburger, mabhokisi epizza, nezvimwewo. Mapurasitiki ezvekudya ane zvinodiwa zvakasimba pakunyatsorongeka kwemavara emhando yebrand uye kuchengetedzeka kwekudhinda (kuchengetedzwa kwezvakatipoteredza). Kugona kwekugadzira mavara akawanda e6-color flexo michina kunogona kuenderana nemufananidzo wechiratidzo. Pamwe chete neinki dzisingakuvadzi nharaunda dzakadai seinki dzinobva mumvura uye inki dzinorapwa neUV, inogona kudzivirira njodzi dzekusvibiswa kwekudhinda, ichiona kuti mhando yekudhinda uye kuchengetedzeka kwechikafu zvinosangana nezvinodiwa, uye yakakodzera zvinodiwa pakugadzira chikafu chemhando huru.
2. Indasitiri yeMakemikari yeZuva Nezuva
Inovhara kudhindwa kwepurasitiki inochinjika yezvigadzirwa zvemakemikari zvezuva nezuva, zvakaita sekurongedza matishu, mabhegi ekuwachira, nezvimwewo. Zvigadzirwa zvemakemikari zvezuva nezuva zvinotarisa pakutaridzika kwechiratidzo. Michina yeflexo ine mavara matanhatu inogona kunyora mavara emavara akazara uye mhedzisiro yemavara emhando dzemakemikari dzezuva nezuva, zvichivandudza magadzirirwo emhando yepamusoro ekurongedza kwechigadzirwa.
3. Indasitiri yezvekurapa
Inosangana nezvinodiwa zvakasiyana-siyana zvekuprinda mapurasitiki muindasitiri yezvekurapa, zvakaita semasiki, foil yealuminium yekurapa, nezvimwewo. Kuprinda kwezvekurapa kune zvinodiwa zvakanyanya pakunyatso printa, kuchengetedzwa kwezvakatipoteredza uye mashandiro azvo. Kugona kunyoresa kwakanyatsojeka kwemuchina wekudhinda we6 colour flexo kunogona kuve nechokwadi chekuti ma logo ezvekurapa neruzivo rwemagwaro zvakajeka uye hazvina zvikanganiso, uye kuchinjika kweinki dzine hushamwari nezvakatipoteredza kunoenderana nezvinodiwa zvekuchengetedza zveindasitiri yezvekurapa.
4. Kudhinda Kwemaindasitiri Nekutengeserana
Zvakadai semabhegi akarukwa, mabhegi ekutenga muzvitoro zvikuru, nezvimwewo, izvo zvinoda kuenzana nekubudirira kwekugadzirwa kwemazhinji uye kuzivikanwa kwemavara. Kushanda kwakanyanya uye kugona kwakaringana kwekudzora mavara kwemashini eflexo ane mavara matanhatu kunogona kusangana nezvinodiwa izvi zviri nyore.
IV. Michina Yedu Yekudhinda yeFlexographic ine Mavara Matanhatu: Kudzora Ruvara Kwakakodzera Zvido Zvese
Kuti tikwanise kugutsa zvinodiwa zvekudhinda zvemaindasitiri akasiyana uye kugona kugadzira, tinotanga michina yekudhinda ine mavara matanhatu. Mhando huru dzinosanganisira:
1. Muchina wekudhinda weFlexographic usina Gearless:
Chinhu chikuru chakanakira iri mukunyatsorongeka kwayo uye kugadzikana kwayo kwakasimba kwemavara. Nekugadzirwa kwayo kwakapfava, michina iyi yakareruka kuti ishande zvakanaka. Inoitawo kuti plate ibatiswe zviri nyore, ichichinja plate kwenguva yakareba. Sisitimu yayo yekuomesa inoomesa inki nekukurumidza, ichiisa zvinhu zvakanyatsonaka, zvinodikanwa zvine hungwaru uye zvinobudirira zvakaita sekurongedza chikafu uye kudhinda mazita.
CHCI-ES Huru CI Flexographic Printing Machine 6 Ruvara
2. Central Impression Flexographic Printing Press (CI Type):
Nekushandisa dhizaini yeCI structure, ma plate cylinders ese akarongwa akatenderedza sylinder imwe chete. Substrates dzinoramba dzakasimba panguva yekudhinda, zvichiwedzera kunaka kwekudhinda—zvakanakira mafirimu matete epurasitiki nezvimwe zvinhu zvinotambanudzwa. Sisitimu yayo yeUV curing inoomesa inki ipapo ipapo kudzivirira kusviba, kuisa ma labels emhando yepamusoro, kurongedza kunochinjika uye zvimwe zvinodiwa zvakanyatsonaka. Inogadzira mavara emavara akazara uye mavara akanaka.
3. Muchina wekudhinda weStack Flexo:
Ichishandisa marongerwo ezvikamu zvakazvimirira, ine chimiro chidiki, nzvimbo diki pasi, uye iri nyore kugadzirisa nekuvandudza, uye inogona nyore nyore kudhinda mativi maviri. Chigadzirwa chega chega chekudhinda chinogona kugadziriswa chakazvimiririra, nekuchinjika kwakasimba. Haingogone kupedzisa kudhinda kwemavara akawanda chete, asiwo kuchinja nyore nyore kuenda kukudhinda kwemavara matanhatu kuti ienderane nezvinodiwa zvemavara emavara. Yakakodzera zviitiko zvakaita sekudhinda kudiki nepakati, kunyanya kumaworkshop ekugadzira ane nzvimbo shoma.
V. Sarudzai Kuti Tivhure Ruzivo Rutsva rweKudhinda Ruvara Kwakarurama
Kubva pakukopa mavara emavara ane mavara akawanda, kusvika pakuchinjika kwakazara, uye kusvika pakugadzira zvinhu zvine hungwaru uye zvinobudirira, nhevedzano yedu yekudhinda ine mavara matanhatu inogara ichishandisa "kudzora mavara chaiwo, kugadzikana uye kushanda zvakanaka, kuchengetedzwa kwezvakatipoteredza" sepfungwa huru, ichipa mhinduro dzekudhinda dzakagadzirirwa vatengi vari mumaindasitiri akasiyana. Ingave kudhinda kwemabhatani makuru kana kuti zvinodiwa zvemhando yepamusoro, tinogona kuvimba nemidziyo yehunyanzvi uye masevhisi akakwana kuti tibatsire zvigadzirwa zvenyu kusimudzira kukwikwidzana kwemaonero.
Kana muine mimwe mibvunzo nezvemhinduro dzekugadzira mavara akasiyana uye kusarudzwa kwemidziyo, ndapota inzwa wakasununguka kutibvunza chero nguva. Tichakupai mhinduro dzehunyanzvi pamwe chete nekuratidzira michina!
● Vhidhiyo Sumo
Nguva yekutumira: Ndira-08-2026