Nhungamidzo: Kurudziro yekufambisa, maitiro akajairika mukurapwa kwepasi kwezvinhu zvekusarudzika, nekuti zviri nyore kudhinda, uye ruvara uye maitiro anogona kugadziriswa. Icho chiitiko icho varidzi vevaridzi vanofarira. Zvinotevera zvinogadziriswa naRb package.Ngatigovane zvimwe zvinetso zvemhando yepamusoro uye mhinduro pamwe nekukuvara kwezvinhu zvekutamiswa kwekutamisa, nekuda kwekutaurisa kwako kwejini yeUPIN:
Kupisa kupisa
Arofer Shandura process inoreva nezvepepa rekutamisa yakaiswa nemapepa kana dhizaini sepakati, nekudziya, kudzvanywa uye dzimwe nzira dzekutamisa nzira yeiyo inks panhau yekudhinda. Iyo yekutanga nheyo yekufambisa kwekutamisa ndeyekunzwisise zvakananga iyo ink-yakafukidzwa svikiro ine substrate. Kuburikidza nekudziya uye kudzvanywa kwemusoro wekurambadzira musoro uye fungidziro silinda, iyo ink iri pamusoro ichanyungudika uye kuendesa kune iyo substrate yekuwana iyo yaunoda nezvenyaya yakadhindwa.
01Kufurira Zvinhu Zvekutamiswa Kwekufambisa
1) Musoro wekudhinda wekudhinda
Musoro wekudhinda unodhinda unonyanya kuumbwa nechepamhepo chinonamira yefirimu yekudzivirira, pasi rekunamatira remafirimu rekudzivirira uye kupisa zvinhu uye kupisa zvinhu. Chinhu chinodzivirira chinhu chinoita silika silk. Nerubatsiro rwezvipiriso zvinogadzirwa neiyo voltage pulsge, iyo coarse zvimedu zveInk lact chikamu chemufananidzo chakabikwa uye chakanyungudika kuti upedze iyo inki kuendesa.
Kumhanya kwekudhinda kwekutamiswa kwekufambisa kunoenderana nenguva inodiwa kune imwe neimwe mutsara wemifananidzo uye zvinyorwa. Naizvozvo, iyo inopisa musoro yekufambisa uye iyo pepa rekutamisa rinofanira kunge riine simba rekushisa kuti inki ine yakakwana nguva yekufambisa.
2) ink
Kuumbwa kweiyo Thermal Shandura INK kazhinji zvikamu zvitatu: Pigment (pigment kana dhayi), wax nemafuta, pakati payo wax ndiyo chikamu chikuru cheFermal chinamanikidza ink. Kuumbwa kwekutanga kweGeneral Thermal Shandura Ink inogona kureva tafura 1.
Tafura 2 muenzaniso weiyo screen kudhinda kupisa kuendesa ink kuumbwa. N -TORSMEmethyl Polyamide inonyungudutswa muBenzyl doro, Toluene, Ethanol uye mamwe magetsi anodziya, anodziya-anodziya-gadziriso anowedzerwa kuti asimudzirwe, uyezve pasi pekudhinda skrini. Iyo inki yakadhindwa pane inotakura (senge bepa rekutamisa rekutamisa) vachishandisa nzira yekudhinda yekudhinda, uye ipapo jira rakamanikidzwa uye rakamanikidzwa.
Kana kudhinda, iyo viscosity yakasiyana-siyana inoenderana zvakananga nekudziya kwekudziya, uye kupisa kupisa uye zvevhiza yeiyo inki inofanira kudzorwa zvakanyanyisa. Dzidzira yakaratidza kuti kana kupisa kweshoko makumi matanhatu nemashanu ℃, 100 ℃, apo iyo Ink yakanyungudika, iyo viscosity kukosha kweiyo inki yakagadzikana pane anenge 0.6 Paris, iyo inonyanya kunaka. Kazhinji kutaura, kuswededza iyo ink iri kune ino mamiriro, zvirinani kuendesa kuita.
Mumakore achangopfuura, nekuvandudzwa kweShanghai muraruro tekinoroji, tembiricha yekuchengetera yezvigadzirwa yakawedzerwa kubva kumakutanga makumi mana nemashanu kusvika makumi matanhatu nemashanu Uye zvakare, kushandiswa kweruzivo rwepamutemo kana kuti madhiri anoonekera anopa yakanaka huwandu hwemavara emavara.
3) Transfer media
Sekuru dzakasiyana dzine zvivakwa zvakasiyana, saka kana uchisarudza pepa rekutungamira, iwe unofanirwa kutarisisa kune zvinotevera zvinhu zvinotevera zveSubstrate.
①Physhing maitiro
Zvivakwa zvemuviri zvepepa rekutamisa zvinoratidzwa muTafura 3.
Izvo zviri pamusoro ndizvo zvimiro zvemuviri zveiyo matatu ekutamisa etermar yepepa substrates. Izvi zvinotevera zvinhu zvitatu zvinogona kutariswa kana uchisarudza:
Kukobvu kweiyo substrate hakufanirwe kuve kwakakura kupfuura 20 μm;
Iyo substrate inofanira kuve neyakaenzana degree rekutsvedza kuti uve nechokwadi chekufambisa kweiyo ink;
Substrate inofanira kunge iine simba rakakwana kuona kuti hazvizobviswe panguva yekuendesa mapepa ekugadzirisa uye kudhinda.
②chemical zvivakwa
Zvakanaka uye kunyange ink dekhisheni marudzi maviri akakosha ezvemakemikari zvinhu zvechinjiro yepepa substrate. Mukugadzira, iyo makemikari zvivakwa zvepafireti pepa zvakananga zvinokanganisa kunaka kwekudhinda. Kana bepa rekutamisa rikasakwanisa kuita iyo inki inonamatira, kana huwandu hweinki hachizivi mukugadzirwa, zvichaita kuti marara ekudhinda. Maitiro akanaka ekudhinda uye akanaka prints anofanirwa kuve ari pamusoro pehunhu hwakanaka hwezvemakemikari zvivakwa zvepafireti.
③Good thermal kuita
Sezvo maitiro ekutamisa anozoonekwa neyakawedzera tembiricha nzira, zvinyorwa zvepepa rekutamisa zvinofanirwa kukwanisa kutsungirira pesvedzero yekudziya uye chengetedza zvinhu zvisina kuchinjika. Kazhinji, angave anoita anodzidzisa kweiyo substrate yepepa rekutamisa ratidziro rakanaka rinogona kuratidzwa nezvinhu zvinotevera:
Iyo yakadzika yekupisa kudzikisira kweiyo kupisa-inodzivirira subts
Smoothness iyo inotsvedza iyo substrate pamusoro, iyo yakadzika iyo yekupisa kupokana uye iri nani maitiro ekupisa;
Tembiricha yemusoro wekupisa-kupisa yekupanduka inowanzo kupfurwa musoro kazhinji inotenderera 300
4) Substrate
Subsrates ine diki yakaoma nzvimbo ine zvirinani kudhinda mhando, iyo iri chinhu chakakosha chekutamisa. Nekuti nzvimbo yakaoma yeiyo substrate inoratidza kuti substrate ine simba rakakura, iyo inki pane iyo pepa rekutamisa rinogona kuendeswa kune iyo substrate zvakanaka, uye huwandu hwakanakisa uye toni rinogona kuwanikwa; Asi zvakawandisa zvichikanganisa iyo ink mhando yakajairika kutamiswa haina kukodzera kuzadzikiswa kwekudhinda maitiro.
02Kazhinji mhando kukundikana
1) maitiro anoonekwa pane yakazara vhezheni
Phenomenon: Spots uye mapatani anoonekwa pane yakazara peji.
Zvikonzero: Ink viscossity yakaderera, Squegee angle haina kukodzera, ink yakaoma kupisa tembiricha haina kukwana, static magetsi, nezvimwe.
Kubvisa: Wedzera iyo visikoka, gadzirisa kona yeiyo scriper, wedzera tembiricha yehovheni, uye pre-jasi remagetsi emagetsi kumashure kwefirimu.
2) Kuchera
Phenomenon: Comet-seMitsara inoonekwa kune rumwe rutivi rweiyo nzira, kazhinji inooneka pane chena inki uye pamucheto wemuti.
Zvikonzero Zvikuru: Ink Pigment Screens yakakura, iyo inki haina kuchena, iyo viscosity yakakwira, Static Magetsi, nezvimwe.
Kubvisa: Cheka iyo inki uye bvisa iyo squeegee kuderedza kusunganidzwa; Iyo White Ink inogona kuve yakarodzwa kuti ibate electrasitically inobata iyo firimu, shandisa yakarodzwa mapepa ekutsidzira pakati peiyo squegee neplate, kana kuwedzera emagetsi emumiririri.
3) Kunyoresa murombo kunyoreswa, kuburitsa pasi pasi
Phenomenon: Kutsauka kweboka kweboka kunoitika kana mavara akati wandei anotaridzika, kunyanya pamuromo wepashure.
Zvikonzero zvikuru: Muchina wacho unenge wakanyatsojeka uye kuchinjika; Plate isina kunaka kugadzira; Kuwedzeredzwa kwakashata uye kupindirana kwerudzi rwemberi.
Kusabvumidzwa: Shandisa Strobe mwenje kunyoresa manomo; gadzira ndiro; Wedzera uye chibvumirano pasi pesimba remhedzisiro yematare, kana kuti isina chena-kubva muchikamu chidiki chemufananidzo.
4) iyo inki haina kujeka
Phenomenon: Maski anoonekwa pane iyo firimu yakadhindwa.
Chikonzero: Mubatwi wechikadzi wakasununguka; Mamiriro ezvinhu haana kuchena.
Kubviswa: Regedza zvakare iyo scraper uye gadzirisa mubato; Chenesa ndiro yekudhinda ine decontamination poda kana zvichidikanwa; Isa kudzosera kumashure kwemhepo upfuku nepakati neplate uye mupendero.
5) ruvara rwekudhinda inodonha
Phenomenon: Peeling Peeling inoitika muchikamu chemuno yematanho makuru, kunyanya pafirimu rekunyepedzera remagirazi rakadhindwa uye simbi isina tsvina.
Zvikonzero: Iyo ruvara rwechivira pachayo runorangwa kana rakadhindwa pane yakagadziriswa firimu; Static Magetsi; Iyo color ink layer yakakora uye isina kuoma yakaoma.
Kubviswa: Wedzera tembiricha yehovheni uye kuderedza kumhanya.
6) Kutsanya Kudzvinyirira Panguva Yekutamisa
Phenomenon: Iyo ruvara rwejenya yakaendeswa pane iyo substrate inobviswa zviri nyore ne tepi inoshandiswa pakuongororwa.
Chikonzero: Kuparadzaniswa kwakashata kana kutsigira, kunyanya nekuti kutsigirwa hakufanane neiyo substrate.
Kubviswa: Re-kutsiva chinonamira chinonamira (kana zvichidikanwa, gadzirisa); Tsiva iyo yekumashure inonamatira inoenderana neye base zvinyorwa.
7) Anti-inonamira
Phenomenon: Iyo Ink Layer inovhara panguva yekudzokorora, uye ruzha ruzha.
Zvikonzero: Kunyanya kushungurudzika kwekushomeka, isina kukwana ink yekuomesa nguva panguva yekuongorora, kushungurudzika kwemukati uye humiziki yemagetsi, yekudhinda yekudhinda, etc.
Kubviswa: kuderedza kusawirirana kwemhepo, kana kuderedza kumhanyisa kwekudhinda kuita kuti kuoma kuve nekufa kwakakwana, kudzora kupisa kwemukati uye humidity, uye pre-jira ma electrostatic tembirti.
8) Drop Point
Phenomenon: Asingakwanisi kushaya madhiri akanaka (akafanana neDets isingagoni kudhindwa) kuoneka pane yakadzika mwero.
Chikonzero: Iyo inki haina kukwira kumusoro.
Kubvisa: Cheneswa chimiro, shandisa iyo Electrostatic Suction Roller, inowedzera madhiri, gadzirisa kudzvinyirirwa kweiyo squeegege, uye nenzira kwayo kuderedza iyo yeincoss yeiyo inki isina kukanganisa mamwe mamiriro.
9) Goridhe, sirivheri, uye pearescent inoita seayo maorenji peel-kunge ripples panguva yekudhinda
Phenomenon: Goridhe, sirivheri, uye pearl kazhinji ine orenji peel-kunge ripples panzvimbo yakakura.
Chikonzero: Ndarama, sirivheri, uye zvidimbu zvidimbu zvidimbu zvakakura uye hazvigone kuparadzaniswa mune iyo Ink tray, zvichikonzera kusingaenzaniswi.
Kubvisa: Pamberi pekudhinda, iyo ink inofanira kunyorwa, uye iyo ink inofanira kuiswa kune iyo ink tray ine pombi, uye purasitiki yekuvhuvhuta chubhu inofanira kuiswa pakateya yeink; kuderedza kumhanya kwekudhinda.
10) kubereka zvisina kunaka kubereka kwedare rekudhinda
Phenomenon: Patterns ine yakakura gradation shanduko (yakadai se15% - 100%) inowanzotadza kudhinda muChiedza Mesh chikamu, kana nzvimbo dziri pachena muiyo yepakati toni chikamu.
Chikonzero: Iyo shanduko yedombo yakanyanya kukura, uye iyo ink inonamatira kune iyo firimu haina kunaka.
Kubviswa: Shandisa Electrostatic Suction Roller; kupatsanura mumirazvo miviri.
11) iyo gloss pane yakadhindwa nyaya ndeyechiedza
Phenomenon: Ruvara rwechigadzirwa chakadhindwa chakareruka kupfuura muenzaniso, kunyanya kana uchidhindwa sirivheri.
Chikonzero: Ink viscossity yakaderera.
Inosarudzika: Kuwedzera mbichana ink yekuwedzera ink viscosity kune yakakodzera huwandu.
12) Iwo machena mavara ane mhepo yakavezwa
Phenomenon: Madheji akasvinwa anowanzoonekwa pamipendero yezvinyorwa izvo zvinoda kuchena kwakakwirira.
Zvikonzero: Izvo zvidimbu uye pigment of the ink haina kunaka zvakakwana; Iyo viscosity ye ink yakaderera, nezvimwe.
Kusabvisa: pinza banga kana kuwedzera zvinowedzera; Gadzirisa kona yeiyo squegee; wedzera iyo visikoka yeiyo ink; chinja mapani eElectro-ekunyora kune laser ndiro.
13) kusatunganidzwa kuunganidzwa kweiyo pre-coating firimu yesimbi isina simbi (Silicone Coating)
Iko kunyepedzera kwefirimu (silicon kuunganidzwa) kunowanzoitwa usati wadhindisa simbi yekushandisa yeiyo ink panguva yekuchinjisa inogona kugadziriswa iri pamusoro 145 ° C). Kuomerwa mukuzara).
Izvo zviri pamusoro ndizvo zvimiro zvemuviri zveiyo matatu ekutamisa etermar yepepa substrates. Izvi zvinotevera zvinhu zvitatu zvinogona kutariswa kana uchisarudza:
Kukobvu kweiyo substrate hakufanirwe kuve kwakakura kupfuura 20 μm;
Iyo substrate inofanira kuve neyakaenzana degree rekutsvedza kuti uve nechokwadi chekufambisa kweiyo ink;
Substrate inofanira kunge iine simba rakakwana kuona kuti hazvizobviswe panguva yekuendesa mapepa ekugadzirisa uye kudhinda.
②chemical zvivakwa
Zvakanaka uye kunyange ink dekhisheni marudzi maviri akakosha ezvemakemikari zvinhu zvechinjiro yepepa substrate. Mukugadzira, iyo makemikari zvivakwa zvepafireti pepa zvakananga zvinokanganisa kunaka kwekudhinda. Kana bepa rekutamisa rikasakwanisa kuita iyo inki inonamatira, kana huwandu hweinki hachizivi mukugadzirwa, zvichaita kuti marara ekudhinda. Maitiro akanaka ekudhinda uye akanaka prints anofanirwa kuve ari pamusoro pehunhu hwakanaka hwezvemakemikari zvivakwa zvepafireti.
③Good thermal kuita
Sezvo maitiro ekutamisa anozoonekwa neyakawedzera tembiricha nzira, zvinyorwa zvepepa rekutamisa zvinofanirwa kukwanisa kutsungirira pesvedzero yekudziya uye chengetedza zvinhu zvisina kuchinjika. Kazhinji, angave anoita anodzidzisa kweiyo substrate yepepa rekutamisa ratidziro rakanaka rinogona kuratidzwa nezvinhu zvinotevera:
Iyo yakadzika yekupisa kudzikisira kweiyo kupisa-inodzivirira subts
Smoothness iyo inotsvedza iyo substrate pamusoro, iyo yakadzika iyo yekupisa kupokana uye iri nani maitiro ekupisa;
Tembiricha yemusoro wekupisa-kupisa yekupanduka inowanzo kupfurwa musoro kazhinji inotenderera 300
Phenomenon: Kune mitsetse, mafaira, nezvimwewo pane iyo firimu.
Chikonzero: isina kukwana tembiricha (isina kukwana kuora kweSilicon), kuenzana kwakashata kweiyo sol sol.
Kusabvisa: Wedzera tembiricha yehovheni kune yakagadzirirwa kureba.
Shanghai Rainbow Industrial Co, Ltdndiye mugadziri, shanghai muraruro wepakeji anopa imwe-stop cosmetic paketi.Kana iwe uchida zvigadzirwa zvedu, unogona kubata nesu,
Webhusaiti:www.kuriom-muagi.com
Email: Bobby@rainbow-pkg.com
Whatsapp: +0086138818823743
Kutumira Nguva: Oct-25-2021