Ndi chitukuko cha zachuma, kutukuka kwa moyo wa anthu, komanso kusinthika kosalekeza kwa malingaliro ogwiritsira ntchito ogula, zinthu zopangidwa ndi makonda zikukondedwa kwambiri ndi ogula. Kusintha kwa umunthu kumakwaniritsa kwathunthu zosowa za ogula za anthu amakono. Zina mwazinthu zapadera sizingasindikizidwe ndi njira zachikhalidwe zosindikizira, koma zimatha kusindikizidwa pafupifupi pamtunda uliwonse wovuta ndi kusindikiza madzi. Nkhaniyi yasinthidwa ndiShanghai Rainbow phukusikwa umboni wanu.
Kutumiza madzi
Kusindikiza kutengerapo madziukadaulo ndi mtundu wosindikiza womwe umagwiritsa ntchito kuthamanga kwa madzi kuti hydrolyze pepala lotengerako / filimu yapulasitiki yokhala ndi mitundu yamitundu. Pamene zofuna za anthu za kulongedza katundu ndi kukongoletsa zikuwonjezeka, kugwiritsa ntchito makina osindikizira a madzi kwakula kwambiri. Mfundo ya kusindikiza kosalunjika ndi kusindikiza kwangwiro kwathetsa mavuto ambiri okongoletsera pamwamba.
01 Gulu
Pali mitundu iwiri yaukadaulo wotengera madzi, imodzi ndiukadaulo wosinthira chizindikiro chamadzi, ndipo ina ndiukadaulo wotengera madzi.
Yoyambayo makamaka imamaliza kusamutsa zolemba ndi zithunzi, pomwe zomaliza zimakonda kusamutsa kwathunthu pazogulitsa zonse. Ukadaulo wodutsamo umagwiritsa ntchito filimu yosungunuka m'madzi yomwe imasungunuka mosavuta m'madzi kunyamula zithunzi ndi zolemba. Chifukwa chakuti filimu yophimba madzi imakhala ndi zovuta kwambiri, zimakhala zosavuta kukulunga pamwamba pa mankhwala kuti apange chithunzithunzi chojambula, ndipo pamwamba pa mankhwalawo amakhala ndi maonekedwe osiyana kwambiri ngati utoto wa spray. Iwo akhoza TACHIMATA workpieces a mawonekedwe aliwonse kuthetsa vuto la magawo atatu azithunzithunzi mankhwala kusindikiza kwa opanga. Chophimba pamwamba pake chimatha kuwonjezera mawonekedwe osiyanasiyana pamwamba pa chinthucho, monga mawonekedwe a chikopa, mawonekedwe a matabwa, mawonekedwe a jade ndi miyala ya marble, etc. Ndipo posindikiza, popeza pamwamba pake sichiyenera kukhudzana ndi filimu yosindikizira, kuwonongeka kwa mankhwala ndi kukhulupirika kwake kungapewedwe.
Kutengerapo madzi ndi filimu yapadera yokhala ndi mankhwala. Pambuyo posindikiza mizere yofunikira yamtundu, imatumizidwa pansi pamadzi. Pogwiritsa ntchito zotsatira za kuthamanga kwa madzi, mizere yamitundu ndi machitidwe amasamutsidwa mofanana pamwamba pa mankhwala. Amasungunuka m'madzi, ndipo mutatha kutsuka ndi kuumitsa, chophimba choteteza chowonekera chimayikidwa. Panthawiyi, mankhwalawa awonetsa mawonekedwe osiyana kwambiri.
02 Zida zoyambira ndi zosindikizira
①Kutengerapo gawo lapansi.
Malo otumizira madzi amatha kukhala filimu yapulasitiki kapena pepala losamutsa madzi. Zogulitsa zambiri zimakhala zovuta kusindikiza mwachindunji. Mutha kusindikiza kaye zithunzi ndi zolemba pa gawo lapansi lotengera madzi kudzera muukadaulo wosindikiza wokhwima, ndiyeno kusamutsa zithunzizo ku gawo lapansi. Zakuthupi.
Madzi opindika atatu-dimensional
Kanema wamadzi amasindikizidwa pamwamba pa filimu ya mowa ya polyvinyl yosungunuka m'madzi pogwiritsa ntchito njira yosindikizira ya gravure. Lili ndi mlingo wotambasula kwambiri ndipo ndi wosavuta kuphimba pamwamba pa chinthucho kuti mukwaniritse kusamutsidwa kwazithunzi zitatu. Choyipa ndichakuti pakuyikapo, chifukwa cha kusinthasintha kwakukulu kwa gawo lapansi, zojambula ndi zolemba ndizosavuta kupunduka. Pachifukwa ichi, zithunzi ndi malemba nthawi zambiri amapangidwa ngati machitidwe opitilira, ngakhale kusamutsidwa kuli kopunduka, sikungakhudze mawonekedwe awo. Pa nthawi yomweyo, gravure madzi ❖ kuyanika filimu ntchito madzi kutengerapo inki. Poyerekeza ndi inki zachikhalidwe, ma inki osindikizira otumizira madzi amakhala ndi mphamvu yokana madzi, ndipo njira yowumitsa ndi kuyanika kwamphamvu.
Pepala lotengera chizindikiro cha madzi
Zomwe zimayambira pamapepala otengera chizindikiro chamadzi ndi pepala lapadera. Zomwe zili m'munsizi ziyenera kukhala ndi khalidwe lokhazikika, kukula kolondola, kusinthasintha kwamphamvu ku malo osindikizira, kuwonjezereka kochepa kwambiri, kosavuta kupindika ndi kupunduka, kosavuta kusindikiza ndi mtundu, ndi zomatira pamwamba ndizokutidwa mofanana. Zinthu monga kuthamanga kwa madzi m'thupi mwachangu. Mwachidziwitso, palibe kusiyana kwakukulu pakati pa pepala losamutsa madzi ndi filimu yopangira madzi, koma njira yopangira ndi yosiyana kwambiri. Nthawi zambiri, pepala losamutsa chizindikiro chamadzi limagwiritsidwa ntchito kupanga zithunzi zosinthira ndi zolemba pamwamba pa gawo lapansi posindikiza pazenera kapena kusindikiza. Njira yodziwika kwambiri yopangira ndikugwiritsa ntchito makina osindikizira a inkjet kupanga mapepala osinthira chizindikiro chamadzi. Ndikosavuta kupanga zojambula ndi zolemba zanu malinga ndi zomwe mumakonda.
②Woyambitsa
The activator ndi organic wosanganiza zosungunulira kuti mwamsanga kupasuka ndi kuwononga polyvinyl mowa filimu, koma si kuwononga likutipatsa wosanjikiza yosindikiza. Pambuyo activator amachita pa likutipatsa kusindikiza wosanjikiza, akhoza yambitsa ndi kuwalekanitsa ndi polyvinyl mowa filimu. Adsorbed pamwamba pa gawo lapansi kuti akwaniritse zokutira zotengera madzi.
③Kupaka
Chifukwa chosindikizira cha filimu yowonongeka ndi madzi chimakhala ndi kuuma kochepa ndipo n'kosavuta kukwapula, chogwiritsira ntchito pambuyo pa kusamutsidwa kwamadzimadzi chiyenera kupopera ndi utoto wowonekera kuti chitetezeke, kuti chiwonjezere kukongoletsa. Kugwiritsa ntchito varnish yowonekera ya PV kapena kuwala kwa UV kuchiritsa zokutira zowoneka bwino za varnish kumatha kupanga mawonekedwe a matte kapena galasi.
④Substrate zinthu
Makina osindikizira otumiza madzi ndi oyenera pazinthu zambiri zomwe zimawonekera pa moyo watsiku ndi tsiku, monga: pulasitiki, zitsulo, galasi, zoumba, ndi matabwa. Malinga ndi kuphimba kumafunika, zinthu zapansi panthaka zitha kugawidwa m'magulu awiri otsatirawa.
Zida zomwe ndizosavuta kusamutsa (zida zosafunikira zokutira)
Zida zina zamapulasitiki zimakhala ndi ntchito yabwino yosindikiza, monga: ABS, plexiglass, polycarbonate (PC), PET ndi zipangizo zina, zomwe zingathe kusamutsidwa popanda kupaka. Izi ndi zofanana ndi mfundo yosindikiza. M'banja la pulasitiki, PS ndi chinthu chomwe chimakhala chovuta kwambiri kuti chitsirize kusuntha kwa madzi, chifukwa chimawonongeka mosavuta ndi zosungunulira, ndipo zosakaniza zogwiritsira ntchito activator zimatha kuwononga kwambiri PS, kotero kuti kusamutsidwa kumakhala kosauka. Komabe, kusindikiza kutengera madzi pazinthu zosinthidwa za PS kuyenera kutsatiridwa.
Zida zokutira
Zida zomwe sizimayamwa monga magalasi, zitsulo, zoumba, zinthu zopanda polar monga polyethylene, polypropylene, ndi zinthu zina za polyvinyl chloride zimafunikira zokutira zapadera kuti zisamutsidwe. Zopaka ndi mitundu yonse ya utoto yomwe imamatira bwino kuzinthu zapadera, zomwe zimatha kusindikizidwa, kupopera kapena kukulunga. Kuchokera pamawonedwe osindikizira, teknoloji yokutira yazindikira kuthekera kwa kukongoletsa pamwamba pazinthu zambiri zosindikizidwa. Tsopano njira zambiri zosinthira zodziwika bwino monga kusamutsa kwa sublimation, kusuntha kotentha kusungunula, kusamutsidwa kwa ceramic decal, kusamutsa tcheru ndi matekinoloje ena, kusamutsa pazinthu izi sikufuna ukadaulo wokutira.
03 Zida zosindikizira
① thanki yosinthira kutentha kosalekeza
Thermostatic transfer tank makamaka amamaliza kutsegula kwa zithunzi ndi malemba pa madzi ❖ kuyanika kutengerapo filimu kusamutsa filimu pamwamba pa mankhwala. Tanki yosinthira thermostatic kwenikweni ndi thanki yamadzi yokhala ndi ntchito yowongolera kutentha kosalekeza. Ena amawotcherera ndi tinplate, ena Amapangidwa ndi chitsulo chosapanga dzimbiri.
②Zida zosinthira makanema zokha
Chida chosinthira filimu chodziwikiratu chimagwiritsidwa ntchito kufalitsa filimu yotengera madzi pamtunda wamadzi mu thanki yosinthira ndikumaliza ntchitoyo. Pambuyo pake filimuyo imamwa madzi, imapanga malo osungiramo ofanana ndi madzi ndikuyandama momasuka pamadzi. Pamwamba, chifukwa cha kugwedezeka kwa madzi, wosanjikiza wa inki udzafalikira mofanana pamadzi. Kupopera mbewu mankhwalawa mofanana pamwamba pa woonda pamwamba, filimuyo pang'onopang'ono kusweka ndi kupasuka, chifukwa cha kukana madzi inki, wosanjikiza inki amayamba kusonyeza ufulu boma .
③Zida zopopera zokha zokha za activator
The activator basi kupopera zida ntchito basi ndi uniformly kupopera activator pamwamba pamwamba pa madzi kutengerapo filimu kutengerapo thanki, kotero kuti kutengerapo chitsanzo pa kutengerapo filimu adamulowetsa mu inki boma.
④Zida zochapira
Zida zotsuka zimamaliza kuyeretsa filimu yotsalira pamwamba pa mankhwala. Nthawi zambiri, zida zotsuka zimapangidwira ngati mzere wa msonkhano, womwe ndi wosavuta kupanga mosalekeza. Zida zochapira zimapangidwa makamaka ndi dziwe ndi lamba wotumizira; mankhwala osamutsidwa amaikidwa pa lamba conveyor wa zipangizo kutsuka, ndi woyendetsa pamanja kuyeretsa zotsalira za mankhwala, ndiyeno umayenda njira yotsatira.
⑤Zida zoyanika
Zipangizo zowuma zimagwiritsidwa ntchito poyanika filimu yotsalirayo ikachotsedwa ndipo mankhwalawa amapopera mafuta. Kuyanika pambuyo pa kuchapa ndiko makamaka kutuluka kwa madzi, ndipo kuyanika pambuyo popopera mankhwala ndiko kuyanika kosasunthika kwa zosungunulira. Pali mitundu iwiri ya zida zowumitsa: mtundu wa mzere wopanga ndi mtundu umodzi wa nduna. Chipangizo chowumitsira mzere wa msonkhano chimapangidwa ndi chipangizo chotumizira ndi chowumitsa. Chofunikira chachikulu pamapangidwe ambiri ndikuti mankhwalawa akhoza kuwumitsidwa kwathunthu atalowa mugawo loyanika ndikutumizidwa ku terminal. Chipangizocho chimatenthedwa kwambiri ndi kuwala kwa infuraredi.
⑥ Zida zopoperapo zoyambira ndi topcoat
Zida zopoperapo za primer ndi topcoat zimagwiritsidwa ntchito kupopera mankhwalawo asanasamutsidwe komanso atatha. Amakhala ndi thupi komanso jekeseni wamafuta amagetsi. Chophimba chamafuta chomwe chimagwiritsidwa ntchito kupopera mbewu mankhwalawa chidzakhala choyandama bwino pansi pa kupanikizika kwambiri. Particulate matter, ikakumana ndi chinthucho, imapanga adsorption force.
04 Ukadaulo Wosindikiza
①Kutumiza kwa zokutira madzi
Kusindikiza kutengerapo kwamadzi kumatanthawuza kukongoletsa malo onse a chinthu, kuphimba nkhope yoyambirira ya workpiece, ndikutha kusindikiza pamtundu wonse (atatu-dimensional) a chinthucho.
Njira kuyenda
Kuyambitsa mafilimu
Falitsani filimu yosinthira yokhala ndi madzi yothira pamwamba pamadzi a thanki yamadzi yotengerako, ndikuyika chithunzithunzi choyang'ana m'mwamba, kuti madzi a mu thanki akhale oyera komanso osalowerera ndale, potozani mozungulira pazithunzi ndi activator. pangani chithunzi Chosanjikiza chimatsegulidwa ndipo chimasiyanitsidwa mosavuta ndi filimu yonyamulira. The activator ndi organic wosanganiza zosungunulira wolamulidwa ndi onunkhira ma hydrocarbons, amene angathe mwamsanga kusungunula ndi kuwononga polyvinyl mowa, koma sadzawononga graphic wosanjikiza, kusiya graphic mu free state.
Madzi ❖ kuyanika kutengerapo ndondomeko
Nkhani yomwe ikufunika kusamutsa madzi imayandikira pang'onopang'ono filimu yotumizira madzi pamodzi ndi ndondomeko yake. Chifaniziro ndi zolembazo zidzasamutsidwa pang'onopang'ono pamwamba pa chinthucho pansi pa mphamvu ya madzi, chifukwa cha kumamatira kwachibadwidwe kwa inki wosanjikiza ndi zinthu zosindikizira kapena zokutira zapadera Ndi kupanga zomatira. Panthawi yopititsa patsogolo, kuthamanga kwa gawo lapansi ndi filimu yophimbidwa ndi madzi iyenera kusungidwa mofanana, kuti mupewe makwinya a filimu ndi zithunzi zosaoneka bwino ndi malemba. M'malo mwake, ndikofunikira kuwonetsetsa kuti zithunzi ndi zolemba zimatambasulidwa bwino kuti zisadutse, makamaka zolumikizana. Kuphatikizika kwambiri kumapangitsa kuti anthu azikhala ndi nkhawa. Zomwe zimakhala zovuta kwambiri, zimakhala zofunikira kwambiri kuti zigwire ntchito.
Zinthu zosonkhezera
Kutentha kwa madzi
Ngati kutentha kwa madzi kuli kochepa kwambiri, kusungunuka kwa filimu ya gawo lapansi kumatha kuchepa; ngati kutentha kwa madzi kuli kwakukulu kwambiri, n'zosavuta kuwononga zojambula ndi zolemba, zomwe zimapangitsa kuti zithunzi ndi zolemba zikhale zowonongeka. Tanki yamadzi yotengerako imatha kutenga chipangizo chowongolera kutentha kuti chizitha kuwongolera kutentha kwamadzi pamalo okhazikika. Pazikuluzikulu zogwirira ntchito zokhala ndi mawonekedwe osavuta komanso ofananira, zida zapadera zosinthira madzi zitha kugwiritsidwanso ntchito m'malo mwa ntchito zamanja, monga ma cylindrical workpieces, omwe amatha kukhazikitsidwa pamtengo wozungulira ndikuzungulira pamwamba pa filimuyo kuti asamutse chithunzicho. ndi text layer.
②Kusindikiza kwa watermark
Kusindikiza kwa Watermark ndi njira yomwe imasamutsira kwathunthu zithunzi ndi zolemba pamapepala osinthira kupita kumtunda kwa gawo lapansi. Ndizofanana kwambiri ndi njira yotumizira kutentha, kupatula kuti kukakamiza kutengerako kumadalira kuthamanga kwa madzi, komwe kuli teknoloji yotchuka yotumizira madzi posachedwa.
kupanga ndondomeko
Choyamba dulani pepala losamutsira madzi lomwe likuyenera kusamutsidwa kuzomwe zimafunikira, ndikuyika mu thanki yamadzi yoyera, ndikuviika kwa masekondi 20 kuti mulekanitse chigoba ndi gawo lapansi ndikukonzekera kusamutsa.
Njira yosinthira mapepala a Watermark: Chotsani pepala losamutsa madzi ndikutseka pang'onopang'ono pamwamba pa gawo lapansi, sulani chithunzicho ndi chopalira kuti mufinyire madzi, sungani chithunzicho pamalo omwe mwatchulidwa, ndikuwumitsa mwachilengedwe. Pa pepala losamutsira chizindikiro chamadzi, liwunikeni mwachilengedwe ndikuliwumitsa mu uvuni kuti muzitha kumamatira mwachangu pazithunzi ndi zolemba. Kutentha kwa kutentha ndi madigiri 65-100. Chifukwa pali chosanjikiza cha varnish yoteteza pamwamba pa pepala losamutsa chizindikiro chamadzi, palibe chifukwa chopopera mankhwala. Komabe, palibe wosanjikiza woteteza pamwamba pa pepala losungunuka lamadzi osungunuka. Iyenera kupopera ndi vanishi itatha kuyanika kwachilengedwe, ndikupopera ndi varnish ya UV kuti ichiritsidwe ndi makina ochiritsa. Mukapopera varnish, muyenera kusamala kuti fumbi lisagwe pamwamba, apo ayi mawonekedwe a mankhwalawa adzakhudzidwa kwambiri. Kuwongolera kwa makulidwe a zokutira kumatheka mwa kusintha kukhuthala kwa varnish ndi kuchuluka kwa kupopera mbewu mankhwalawa. Kupopera mankhwala kwambiri kungapangitse kuti kufanana kuchepe. Kwa magawo omwe ali ndi malo akulu osinthira, kusindikiza pazenera kumatha kugwiritsidwa ntchito popanga glazing kuti mupeze zokutira zokulirapo, zomwenso ndi njira yodzitetezera kwambiri.
05 Chiyembekezo cha chitukuko
①Chinthu chovomerezeka
Kugwiritsa ntchito msika wa kusindikiza kwamadzi ndikusamutsa chithunzicho pamwamba pa gawo lapansi kudzera pa chonyamulira chapadera ndikugwiritsa ntchito madzi ngati sing'anga. Chifukwa chake, njira zopangira ndi mtengo wazinthu ndizokwera kuposa kusindikiza wamba, ndipo kupanga ndizovuta kwambiri, koma ndizosunthika. Mtundu wa njira yosindikizira. Izi siziri chifukwa chakuti zimatha kukwaniritsa zotsatira zosindikizira zomwe njira zina zosindikizira sizingathe kuzikwaniritsa, koma chofunika kwambiri, zimakhala ndi zofunikira zochepa pa mawonekedwe a gawo lapansi, kaya ndi lathyathyathya, lopindika, lamphepete kapena concave, ndi zina zotero. .
Mwachitsanzo, zofunikira za tsiku ndi tsiku ndi zokongoletsera zomwe zimagwiritsidwa ntchito m'mabanja wamba, ndi zina zotero, zimatha kuswa zoletsa zina zapadera zosindikizira pa mawonekedwe a gawo lapansi (lalikulu, laling'ono, losakhazikika, etc.). Choncho, ntchito zake zosiyanasiyana ndi lalikulu kwambiri. Kuchokera pamalingaliro azinthu zapansi panthaka, kusindikiza kwamadzi ndikoyenera pazinthu zosalala monga galasi, zoumba, zida, matabwa, pulasitiki, zikopa, ndi nsangalabwi. Kusindikiza kutengera madzi sikufuna kukakamizidwa ndi kutenthetsa panthawi yakusamutsa, kotero ndi njira yokondedwa yazinthu zina zoonda kwambiri zomwe sizingathe kupirira kutentha ndi kupanikizika.
②Chiyembekezo cha msika chilibe malire. Ngakhale pali mavuto ambiri mumsika wosindikizira kutengerapo madzi, kuthekera kwake kwa msika ndikwambiri.
Ndi chitukuko chopitilira zachuma, ogula ali ndi zofunikira zapamwamba komanso zapamwamba pakuyika zinthu, zokutira, ndi magiredi. Kwa makampani osindikizira, lingaliro la kusindikiza sikulinso kusindikiza kwa pepala kwachikhalidwe m'malingaliro a anthu.
Kuyambira zofunikira zatsiku ndi tsiku kupita ku zida zamaofesi, ngakhale zokongoletsera zapanyumba ndi mafakitale amagalimoto, zonyamula, zabwinoko, komanso zothandiza kwambiri zimafunikira. Ambiri mwa ma CD amtunduwu amazindikiridwa ndi kusamutsa kusindikiza. Chifukwa chake, kusindikiza kutengera madzi kuli ndi njira yayitali mtsogolomo, ndipo kuchuluka kwa ntchito kudzakhala kokulirapo, ndipo chiyembekezo chamsika chimakhala chopanda malire.
Pankhani ya chipwirikiti cha msika, zing'onozing'ono, zochepa zamakono, khalidwe losauka, ndi zina zotero, kuti mugwirizane ndi msika wapadziko lonse lapansi pamafunikabe kulimbana kosalekeza kwa ogulitsa makampani.
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Nthawi yotumiza: Jan-05-2022