A Mochine oa khatiso oa UV flatbede beha UV{{0}enke e phekolehang ka ho toba karolong e ka tlase ea metsi 'me e e folise hang-hang ka mabone a LED kapa mercury UV - ha ho nako ea ho omisa, ha ho mohato oa ho fetisa, ha ho lipoleiti. Tataiso ena e akaretsa ntho e 'ngoe le e 'ngoe eo moreki kapa moenjiniere oa tlhahiso a e hlokang pele a etsa kopo: ke lisebelisoa life tse hatisoang hantle le tse hlokang ho lokisoa esale pele, botenya ba 'nete le meeli e kobehileng, mokhoa oa ho lokisa likarolo tse sa tloaelehang, ha ho hlokahala, flatbed ha e bapisoa le{3}ho{4}}rola bakeng sa mosebetsi o thata, le hore na mochini o bitsa bokae ho sebetsa.
Potso eo bareki ba e botsang pele-ke hore na flatbed e ka hatisa maqephe a bataletseng feela. Potso e molemo ho feta kehore na u ka ea hole hakae ha u ntse u boloka boleng, ts'ebetso le ts'epahalo e sa fetohe- 'me sena se na le likarabo tsa linomoro, e leng seo tataiso ena e fanang ka sona.
Kamoo Khatiso ea UV Flatbed e Sebetsang Kateng
Li-inks tse tloaelehileng li omisoa ka ho monya kapa ho fetoha mouoane, e leng ho li fokotsang ho mecha ea litaba e porous kapa e koahetsoeng. UV inki polymerises hang ha e feta tlas'a lebone, kahoo e lula holim'a khalase, tšepe kapa lejoe ho e-na le ho kenella ka hare. Phapang e le 'ngoe ke hore mochine o le mong o ka khabisa plywood, khalase e futhumetseng le aluminium anodised ka phetoho e tšoanang.
Pheliso ea UV ea LED e fetohile ntho ea kamehla hobane e sebetsa e pholile, e hula matla a fokolang, e tima le ho tima hang-hang 'me e nka lihora tse 10,000-20,000. Mabone a Mercury a ntse a fana ka matla a holimo a ho folisa, empa mocheso oa mocheso o etsa hore li se ke tsa tšoana hantle le lipolasetiki tse tšesaane, PVC e atolositsoeng le liphanele tsa laminated.
Ke Lisebelisoa life tseo Printer ea UV Flatbed e ka Sebelisang?
Ho e-na le ho hopola mabitso a lintho tse bonahalang, lihlopha tsa lihlopha ho ea ka litšobotsi tsa 'mele tse hlileng li bolelang hore li ka hatisoa - porosity, matla a holim'a metsi, pepeneneng, sebopeho le ho mamella mocheso.
Lisebelisoa tse thata tsa porous
Birch plywood, MDF, hardwood panel, bamboo, cork le lehong le entsoeng ka boenjiniere li monya primer le ho fana ka sekhomaretsi se setle sa mochini. E sebelisoa bakeng sa liphanele tsa thepa ea ka tlung, mamati a khabinete, mekhabiso ea ka hare, lipontšo tsa mabenkele le limpho tsa motho ka mong. Lijo-thollo tse bulehileng li nolofatsa lintlha tsa setšoantšo, kahoo sekontiri sa sanding se ntlafatsa ka mokhoa o hlakileng ho hlaka le ho teteana ha mebala.
Lisebelisuoa tse se nang{{0}tse boreleli
Acrylic e entsoeng le e extruded, khalase e phaphametseng le e futhumetseng, seipone, tšepe e sa hloekang, aluminium e tlositsoeng, ACM, lithaele tsa ceramic le porcelain li itšetlehile ka ho feletseng ho khomarela lik'hemik'hale. Tsena li na le matšoao a meralo, litšoantšo tsa musiamo, matšoao a ka pele ho lebenkele, likhau le liphanele tsa mabota a khabisitsoeng - 'me ke lisebelisoa tse ka hlokang motho ea khothalletsang ho khomarela.
Lisebelisoa tsa lipontšo tsa polasetiki
Letlapa la PVC, PVC e atolositsoeng (Sintra), polycarbonate, PETG, ABS le HIPS li entsoe hore li hatisoe 'me li lule e le li-workhorses tsa tlhahiso ea lipontšo tsa Amerika Leboea hobane li kopanya khatiso e tšepahalang le theko e tlase.
Liboto tsa ponts'o tse bobebe
Coroplast, boto ea khekhe ea linotši, foam board le liphanele tsa sandwich tse kopaneng li fana ka matšoao a thekiso ea matlo, matšoao a liketsahalo le litšoantšo tsa khoebo. Kaofela ha tsona lia thekesela, ka hona, vacuum hold{1}e tlameha ho ba ka mose ho leqephe le felletseng.
Lisebelisoa tse pepeneneng
Hlakola acrylic, khalase, polycarbonate le PET sheet drive backlit matšoao, mabokose a bobebe, likhalase tsa lifensetere le likarolo. Leano la enke e tšoeu le itšetlehile ka ho feletseng hore na sekhechana se phethiloeng se tla talingoa ka lehlakoreng lefe.
| Thepa | Mehlala | Ho nahanoa ka khatiso |
|---|---|---|
| Matla a holimo a holimo | Khalase, ceramic, anodised aluminium | Ho kolobisa ka mokhoa o motle, hangata ho ntse ho hloka moetapele |
| Matla a tlase a bokaholimo | PE, PP | Plasma, corona kapa primer ea litsebi e hlokahalang |
| Porous | Wood, MDF | Tiisa pele o hatisa |
| Sebopeho sa sebopeho | Lejoe, lehong le tsosolositsoeng | Liphase tse ngata li ntlafatsa ts'ebetso |
| Tse pepeneneng | Acrylic, khalase | Enke e tšoeu ea hlokahala bakeng sa ho se bonese |
| Mocheso-ha o utloe | PVC e atolositsoeng, polasetiki e tšesaane | Fokotsa matla a lebone, eketsa lipalangoang tse pholileng |
Khetho ea thepa e boetse e fetola ponahalo e felileng. Khalase e fana ka khanya e phahameng ka ho fetisisa le ho thothomela ha mebala. Wood e boloka lijo-thollo tsa eona li bonahala ka tlas'a li-inks tse bonaletsang bakeng sa qetello ea tlhaho ea pele. Matte PVC e bala ka ho hlaka ntle le ho benya. Aluminium e entsoeng ka borashe e hlahisa litlamorao tsa tšepe ha bosoeu bo siiloe ka boomo likarolong tsa setšoantšo.
Ho Lokisoa ha Bokahohle le ho khomarela
Boleng bo botle ba setšoantšo ha bo bolele letho haeba enke e phahama ka mor'a ho kenya. Boitokisetso ke eona ntho e ka sehloohong e etsang hore{1}}e tšoarelle nako e telele.
Wood le porous stock:lehlabathe le nang le 220-320 grit, butle lerōle, sebelisa sanding sealer kapa sefate sa pele sa patsi, lehlabathe hanyenyane hape, 'me u hatise hang feela ha se omme ka botlalo.
Litšepe:degrease ka joala ea isopropyl, sebelisa acetone moo oli e boima e leng teng, 'me le ka mohla u se ke ua tšoara sebaka se hloekisitsoeng ka matsoho a se nang letho. Litšepe tse thata li rua molemo ho epoxy kapa polyurethane adhesion primers. Aluminium ea anodised hangata e sebetsa ho feta e bentšitsoeng e se nang letheba hobane bokaholimo ba eona bo fana ka ankora ea mochini.
Khalase le acrylic:hloeka ka joala ba isopropyl kapa ammonia{{0}se hloekisang likhalase mahala, 'me u qobe ntho leha e le efe e nang le silicone - e senyang ho khomarela. Li-primer tsa khalase, tsa acrylic le tsa silane{3}li sebetsa kaofela; Lisebelisoa tse ling tsa indasteri li eketsa khanya ea lik'hemik'hale kapa -abrasion e nyenyane.
Lipolasetiki tsa matla a tlase:PE le PP ke li-substrate tse thata ka ho fetisisa tse tloaelehileng. Corona, plasma kapa kalafo ea lelakabe ke tlamo. Ntle le eona, ho khomarela ho hlōleha ho sa tsotellehe maemo a ho folisa.
Pele o lokolla thepa efe kapa efe e ncha molemong oa tlhahiso, etsa sesepa se ommeng, o tlose joala, o hlahlobe-hatch test ho ASTM D3359 le lekhapetla la theipi. Tsena li nka metsotso le ho tšoara liphoso tse neng li tla hlaha ka mor'a hore lets'oao le kenngoe.
Meeli ea Mochini: Boholo ba Bethe, Botenya le Kobeha
Ntho e fokotsang ha se hangata sebopeho se akaretsang sa karolo. Ke sebaka se pakeng tsa hlooho ea khatiso le sebaka se khethehileng se hatisoang, le hore na sebaka seo se fapana hakae ho pholletsa le setšoantšo.
Sebaka sa khatiso
| Sehlopha sa mohatisi | Boholo ba sebaka sa khatiso | Tšebeliso e tloaelehileng |
|---|---|---|
| Desktop / A3 | 600 × 900 limilimithara | Linyeoe tsa mohala, likhau, mohlala oa mosebetsi |
| Bohareng-boholo | 1300 × 2500 limilimithara | Standard 4 × 8 ft sheet stock |
| Indasteri | 2000 × 3000 limilimithara | Liphanele tsa meralo, khalase, lejoe |
| Sebopeho se seholo | Ho fihlela ho 2500 × 4000 limilimithara | Tlhahiso e tsoelang pele ea liphanele |
Mabenkele a Amerika Leboea a reka haholo mechini ea 4 × 8 ft hobane e lumellana le boholo ba maqephe a acrylic, PVC, MDF le ACM a seng a ntse a romelloa ka sekepe.Mochine oa khatiso oa A3 UVle ho eketsa bokhoni hang ha molumo o e lokafatsa.
Botenya le Z-axis clearance
Mechini ea ho kena le e bohareng{0}}ka kakaretso e amohela 50–100 mm ea thepa e nang le 100–120 mm ea platen clearance. Mechini e etselitsoeng liphatlalatso tse tebileng - joalo kaprinta e phahameng-ea A1 ea flatbed UV- e atoloha ho feta moo, ka mefuta e meng e sebetsanang le 300 mm kapa ho feta. Kamehla hlahloba Z-axis stroke ho mofuta o itseng ho e-na le sehlopha, 'me u lekanye ho tloha betheng ho ea sebakeng se phahameng ka ho fetisisa sa mosebetsi, eseng sebakeng se hatisoang. Ho nepahala ha boemo hangata ho oela pakeng tsa ± 0.05 mm le ± 0.10 mm.
Lekhalo la ho kobeha le hlooho
Li-curve tse bonolo li hatisa ka kotloloho. Ha radius e ntse e tiea, marotholi a emisa ho koela holimo 'me ka bobeli bohale le ho teteana ha mebala lia oa.
| Paramethara | Sebaka sa tšebetso |
|---|---|
| Lekhalo la hlooho le khothaletsoang | 1.5–3.0 mm (qala ho 2.0 mm) |
| Lekhalo le fokolang haholo | E kholo ho feta kapa e lekana le 1.0 mm |
| Phapang ea bophahamo bo sebetsang | ± 2–5 limilimithara |
| Bonyane curvature radius, khatiso e tobileng | 150 mm le ho feta (100 mm ka tokiso) |
| Bolelele ba moepa o ka hatisoang | 10-15 likhato |
Ka tlase ho sebaka sa 20 mm, khatiso e otlolohileng ea flatbed e emisa ho sebetsa 'me axis ea rotary e fetoha karabo e nepahetseng. Ho matha ka tlas'a lekhalo la 1 mm ho eketsa kotsi ea-ho eketsa kotsi ea ho teraeka, haholo ha thepa e sothehile.
Ho lokisa likarolo tse sa tloaelehang le li-cylinders tsa khatiso
Mabenkele a nang le boiphihlelo a qeta nako e ngata a rala lisebelisoa ho feta ho lokisa litlhophiso tsa khatiso, hobane maemo a phetoang a ntlafatsa chai ho feta tweak efe kapa efe ea mokhanni.
Litafole tsa vacuumsutu lakane acrylic, aluminium phanele, PVC boto le metsoako. Sebelisa hoo e ka bang 60–80 kPa bakeng sa thepa e sa tsitsang, e tlase bakeng sa likhalase tse robehang, holimo bakeng sa poleiti e boima - 'me u netefatse hore matla a teng sebakeng sohle, eseng haufi le likou feela.
Lisebelisoa tsa mechinetšoara likarolo tse entsoeng ka ente, likarolo tsa likoloi, matlo a elektroniki le likarolo tse sa tloaelehang tsa indasteri. Lithapa, lireferense, mehlahare e bonolo, -litlapa tse kentsoeng le li-silicone li sebetsa kaofela; sepheo ke ho emisa motsamao ntle le ho holofatsa karolo. Bakeng sa ho pheta-pheta litaelo, boloka mamello ea thepa ka hare ho ± 0.1 mm 'me u sebelise lithapo tse thata tsa ho fumana sebaka.
Baetsi ba bangata hona joale ba etsa mohlala oa lisebelisoa tsa CAD mme ba li hlahisa ka mochine oa CNC kapa khatiso ea 3D. Lintho tse ka nkeloang tse ka nkeloang sebaka, litokiso tsa bophahamo, -li-clamps tse potlakang, likanale tse kopantsoeng tsa vacuum le li-modular locationing pins li tima e 'ngoe-ea jig hore e be thepa e ka sebelisoang hape e fokotsang nako ea ho seta ho odara e 'ngoe le e 'ngoe.
Ha o hloka axis ea rotary
Libotlolo, li-tumbler, likerese, liphaephe le linoelo li hloka hore ho fetisetsoe ho tsamaisana le leeto la kariki ho fapana le ho tsamaisa bethe ka mola. Ea inehetsengprinta ea botlolo ea UV ea rotarye koahela lijana tse nooang le lijana tsa litlolo, athe axis ea kantle ea rotary e tšoanela li-cylinders tse kholo le lirolara tsa indasteri. Boloka runout e le ka tlase kapa ka tlase ho 0.10 mm - hanyenyane ho bonahala e le khopamiso e bonahalang - 'me u lokise hore tekanyo e 'ngoe le e 'ngoe ea ho potoloha e tsamaisane hantle le data ea setšoantšo, kapa ho hlaha seam moo mosebetsi oa bonono o koalang.
Tsela e bohareng e sebetsang: moetsi oa lihlahisoa tsa papatso ea hatisang li-logos sefahlehong se le seng sa libotlolo tsa metsi tsa aluminiamo o tlola ho potoloha ka botlalo, a sebelisa V- block fixture, liphini tsa ngoliso le lekhalo la 2 mm. Sebaka se hatisitsoeng se moqotetsane, ho khopama ho lula ho sa tsotellehe 'me nako ea potoloho e lula e le khutšoanyane. Ke liphutheloana tse felletseng feela tse fetisetsoang hoprinta ea botlolo ea cylindrical.
White Ink, Varnish le Liphello tse Phahamisitsoeng
Mechini ea sejoale-joale e hatisa ho feta CMYK. Enke e tšoeu e fana ka motheo o opaque holim'a lisebelisoa tse lefifi, e phahamisa boemo, 'me e etsa hore 'mala o nepahetseng o khonehe ho li-substrates tse hlakileng. Tatelano e tlwaelehileng ke e tshweu → CMYK, CMYK → bosweu, le bosweu → CMYK → bosweu bakeng sa ho boha ka mathoko a mabedi-habedi. Mekhahlelo e 'meli e tšoeu e hlophisitsoeng hantle hangata e feta 90% ea ho se bone hantle.
Beha bosoeu joalo ka mocha oa sebaka o inehetseng setšoantšong e le hore RIP e hlahise tatellano e nepahetseng. Tsoela pele ho phatlalatsoa ka mokhoa o itekanetseng, hlohlelletsa letsatsi le letsatsi 'me u hatise mekhoa ea tlhahlobo e tšoeu kamehla - 'mala o mosoeu o lula kapele ho feta mocha ofe kapa ofe 'me ke sesosa se ka sehloohong sa ho tlohela li-nozzle.
Varnish e hlakileng e eketsa khanya ea letheba, phapang ea matte / gloss, tšireletso ea mongoapo le sebopeho. Lipase tsa li-varnish li haha bophahamo ba tactile:
| Likarolo tsa li-varnish | Bophahamo bo batlang bo lekana | Tšebeliso e tloaelehileng |
|---|---|---|
| 5 | 80–120 µm | Mokhoa o poteletseng oa letheba |
| 10 | 150–250 µm | Liphutheloana tsa pele, likarete tsa khoebo |
| 20 | 300–500 µm | Braille, liphallelo tse khabisitsoeng |
Likarolong tse sa leka-lekaneng kapa tse khokontiloeng, hlokomela hore ho na le moriti oa UV - moo lebone le ke keng la fihla sebakeng se siiloeng ke enke, se sa tlamahaneng hantle 'me se atisa ho tlotsoa. E lokise ka ho theola lebelo la koloi, ho eketsa liphasete tsa ho folisa, ho phahamisa matla a lebone, ho beha ntho sebakeng se le seng, kapa ho arola litšoantšo ka mesebetsi e fapaneng e nang le mekhoa e fapaneng.
Mokhoa o Tloaelehileng oa Tlhahiso ea Mosebetsi
- Hloekisa 'me, haeba ho hlokahala, qala substrate; lumella ho omisa ka botlalo.
- Beha sesebelisoa holim'a tafole ea vacuum 'me u kenye lithakhisa tse behang sebaka.
- Beha sesebediswa haufi le moeli oa litšupiso 'me u sebelise vacuum.
- Lekanya ntlha e phahameng ka ho fetisisa ea karolo ebe u beha lekhalo la hlooho.
- Etsa tlhahlobo ea molomo le khatiso ea tlhahlobo ea boemo.
- Hatisa bosoeu, folisa, hatisa CMYK, folisa.
- Kenya varnish haeba ho hlokahala, ebe u phekola ho qetela.
- Lekola ho khomarela ka sefapano-hatch le tahi rub pele u lokolla beche.
- Lumella karolo hore e pholile pele u paka.
-
Tlhophiso Sebaka sa ho qala Qeto 600 × 900 dpi {0}Mofuta oa boleng bo holimo 720 × 1200 dpi Lekhalo la hlooho 2.0 limilimithara Matla a lebone la UV 70–90% Enke e tšoeu Mekhahlelo e 'meli holim'a li-substrates tse lefifi kapa tse bonaletsang
Tšoara tsena e le lintlha tsa motheo 'me u li hlophise ka liteko tsa ho khomarela ho e-na le ho tšepa li-presets. Hape hlokomela hore ha ho profaele e le 'ngoe ea ICC e sebetsang sebakeng se seng le se seng - haha substrate-liprofaele tse itseng, sebelisa lipehelo tsa grey balance, netefatsa ka spectrophotometer, le ho boloka maemo a ho shebella a tsitsitse.
Ho batle phoso
| Bothata | Mohlomong sesosa | Lokisa |
|---|---|---|
| Ho ebola ha enke | Ho se mamelle hantle | -hloekisa hape, eketsa qaleho, eketsa matla a ho folisa |
| Ho kopanya enke | Ho robala ho feteletseng moepeng | Fokotsa ho teteana ha enke |
| Banding | Ho se tsamaisane hantle le koloi | Nozzle hloekile, recalibrate |
| Khanya e sa lekaneng | Pheko e sa tsitsang | Eketsa tlhahiso ea UV |
| Li-bubble tlas'a enke | Tatelano e potlakileng ya pheko | Eketsa lipallo tse mahareng tsa pheko |
| Ho otla ka hlooho | Karolo e telele haholo kapa e sothehileng |
Phahamisa lekhalo, fetola sebopeho bocha
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Flatbed vs Roll-ho{1}}Roll for Rigid Work
Mahlale ka bobeli a sebelisa enke ea UV, empa a etselitsoe libaka tse fapaneng. A flatbed e hatisa ka kotloloho holim'a thepa e sa fetoheng. Mochine-ho-o tsamaisa mecha ea phatlalatso ho feta lihlooho 'me o hloka conveyor, tafole ea ho fetisa kapa tafole e nyalisitsoeng pele o khona ho sebetsana le stock stock ho hang.
| Ntlha | UV flatbed | Theohela-ho{1}rola UV |
|---|---|---|
| E etselitsoe | Li-substrates tse thata | Mecha ea litaba e feto-fetohang |
| Botenya ba thepa | 50-100 limilimithara tse tloaelehileng | Tlas'a 2 mm ntle le tafole e nyalisitsoeng |
| Ngoliso ea enke e tšoeu | E kgabane | E thata haholoanyane letlapeng le thata |
| Qeto ea ho hatisa | 600-1800 dpi | 600-1440 dpi |
| Lebelo la tlhahiso | 20–120 m²/h | 50–250 m²/h |
| Boto e le 'ngoe e thata | Metsotso e 2–8 | Ha nako e ntse e feta, ho hlophisoa hoa laola |
-mechini e feptjoang e hlola ka hora e sa sebetsanoang, empa palo eo e khelosa mosebetsi o thata: flatbed e qeta boto kapele ka lebaka la -lipehelo tsa oache hobane e felisa ho hlongoa, ho beha maemo le ho ingolisa{2}ka ho feletseng. Khetha roll-ho-rola kapa e nyalisitsoeng ha libanner li feta hoo e ka bang 70% ea tlhahiso, vinyl e laola tšebetso ea mosebetsi, kapa u hloka ho matha nako e telele. Mabenkele a lulang a fetoha pakeng tsa liboto tse thata le mecha ea phatlalatso hangata a qetella a sebetsa ka bobeli, a sebelisamochini oa khatiso oa flatbedbakeng sa li-substrates tse teteaneng le ho boloka{0}likhahla tse feptjoang bakeng sa lifilimi le libanner.
Phello, Litšenyehelo le ROI
Sephetho se ipapisitse le mokhoa oa ho hatisa: hoo e ka bang 20–60 m²/h ka kakaretso, 10–25 m²/h tlhahisong e tloaelehileng, le 5–10 m²/h ka boleng bo holimo. Bakeng sa lipapatso tse nyane, -lisebelisoa tse ngata tse hlophisitsoeng-ka bokhabane li tlosa likotoana tse mashome ka hora ho ea ho tse makholo.
Theko ea ho reka ke karoloana feela ea litšenyehelo tsa bophelo bohle. Moetso oa sebele o kenyelletsa enke, enke e tšoeu, varnish, primer, motlakase, tlhokomelo, lihlooho tse ncha tsa khatiso, basebetsi ba sebetsang, nako ea ho theoha le mosebetsi oa ho sebetsa.
Ho letsete la $ 180,000 le hlahisang matšoao a 10,000 ka selemo ho $30 phaello e kholo ka 'ngoe, monehelo oa selemo o ka ba $300,000' me puseletso hangata e lula pakeng tsa likhoeli tse 7 le tse 14 ho latela ts'ebeliso le motsoako oa tlhahiso. Enke e le 'ngoe hangata e sebetsa $0.10–0.60 ka leoto le leng le le leng la lisekoere ka khanya ho isa ho e itekanetseng, pele e tšoeu le varnish.
Lisebelisoa li lefa kapele ho feta mechini. Moetsi a le mong ea hatisang li-nameplates tsa aluminium tse chitja o sehile ho seta ho tloha metsotsong e 15 ho isa ho e 5 ka sesebelisoa se inehetseng, a fokotsa likhechana ho tloha ho 8% ho ea tlase ho 2%, mme a phahamisa tlhahiso ea letsatsi le letsatsi ka hoo e ka bang 40% - moputso oa likhoeli tse ka tlase ho tse tharo ha o sebelisa lisebelisoa feela.
Tlhokomelo, Tšireletseho le Tšireletseho
| Mosebetsi | Karohano |
|---|---|
| Ho hlahloba nozzle le ho hloekisa lihlooho tsa khatiso | Letsatsi le letsatsi |
| Ho potoloha ha enke e tšoeu le ho sisinyeha | Letsatsi le letsatsi |
| Wiper, capping station, tlhahlobo ea line ea enke | Beke le beke |
| Sistimi ea vacuum, tlhahiso ea lebone, tlhoekiso ea encoder | Khoeli le khoeli |
| Lisefa tsa enke | 3-6 likhoeli |
| Pompo ea li-tubing | 12-24 likhoeli |
| Mabone a LED a UV | 10,000–20,000 lihora |
Bakeng sa litšoantšo tse thata ka ntle, sebelisa li-inks tsa bokantle-tse kentsoeng ka holimo, kenya varnish e sireletsang kapa pente e hlakileng, latela mokhoa o khothaletsoang oa "primer" bakeng sa karolo e 'ngoe le e 'ngoe, 'me u qobe ka tlas'a{1}ho folisa - ho senya ka mokhoa o khutsitseng ho senya ho khomarela le boemo ba leholimo. Baetsi ba tiisa ho tšoarella ka maemo a leholimo a potlakileng joalo ka QUV kapa ASTM G154 hammoho le tlhahlobo ea ho khomarela le mongoao; ka enke e nepahetseng, primer le coating, matšoao a hatisitsoeng a finyella lilemo tse 'maloa tsa bophelo ba tšebeletso.
Ka polokeho: fana ka moea o lekaneng bakeng sa ozone le tlhahiso ea ts'ebetso, liatlana tsa phepelo le ts'ireletso ea mahlo, li-solvents le li-inks ho latela Lipampiri tsa Ts'ireletso ea Ts'ireletso, netefatsa ho notleloa pele ho nako e 'ngoe le e' ngoe, boloka matsoho a sa tsamaee ka koloi, 'me u leke maemo a tšohanyetso khafetsa tumellanong le tataiso e sebetsang ea OSHA.
Ha Theknoloji e 'ngoe e le Khetho e Molemo
| Thekenoloji | Molemo ka ho fetisisa ho lekana |
|---|---|
| UV flatbed | Lits'oants'o tse khutšoane, ho itloaetsa, lisebelisoa tse thata le tse tsoakiloeng, stock e teteaneng |
| Khatiso ea pampiri | Likarolo tse nyane tse kobehileng, lits'oants'o tse bonolo, molumo o phahameng haholo |
| Ho hatisa skrineng | Bolumo bo phahameng bo nang le palo e fokolang ea mebala |
| Sublimation ea dae | Masela a polyester le aluminium e koahetsoeng ka ho khetheha |
Likhau tse mashome a mabeli tse tloaelehileng tsa acrylic ke mosebetsi o nang le flatbed. Li-caps tsa polasetiki tse likete tse makholo a mabeli tse ts'oanang ke mosebetsi oa ho hatisa. Lijersey tse likete tsa polyester ke tsa sublimation. Lintlha tse etsang qeto ke substrate, quantity, image complexity and production economics - eseng boleng ba khatiso feela.
Kakaretso
Mochine oa khatiso oa UV flatbed ke mochini o robalang-o bataletseng, eseng mochini o bataletseng-feela. E sebetsana le li-blocks tse teteaneng, liphanele tse laoloang ka bonolo, lehong le entsoeng ka mokhoa o hlophisitsoeng le matlo a sa tloaelehang a nang le thepa e nepahetseng, 'me e phuthela li-cylinders tse feletseng hang ha ho eketsoa axis ea rotary. Meeli e sebetsang ke Z-axis clearance, curvature radius ka holimo hoo e ka bang 150 mm, moepa o ka tlase ho 15℃, le lekhalo la hlooho le haufi le 2 mm. Ntho e 'ngoe le e 'ngoe e fetang moo ke bothata ba ho lokisa - 'me ho lokisa ho ka rarolloa.
Pele u itlama ka thepa kapa thepa e ncha, etsa moralo oa tekanyetso ea letsatsi le le leng ho isa ho a mararo bakeng sa sampole ea ho fumana mangolo: hatisa ho substrate ea hau ea sebele, etsa tlhahlobo e fapaneng ea -hatch adhesion test, netefatsa opacity e tšoeu le khanyetso, 'me u tlalehe tšebeliso ea enke le nako ea potoloho. E bitsa chelete e tlase haholo ho feta ho hatisa batch hape, 'me e fetola ROI e lekantsoeng hore e be e lekantsoeng. Bapisa boholo ba libethe, bolelele ba khatiso le litlhophiso ka botlaloLethathamo la lisebelisoa tsa khatiso tsa UVkhahlano le setoko sa hau sa lakane le karolo ea geometry.
LBH
Ke lisebelisoa life tseo printa ea UV flatbed e ka hatisang ho tsona?
Wood, MDF, plywood, acrylic, galase, ceramic, stone, aluminium, stainless steel, PVC, Sintra, ACM, polycarbonate, Coroplast, boto ea khekhe ea linotši, foam board, letlalo le khateboto. Lifilimi tse feto-fetohang li ka hatisoa libotong tsa thepa. Khalase, tšepe e sa hloekang le ceramic e bentšitsoeng ka tloaelo li hloka motšehetsi oa ho khomarela.
Substrate e ka ba e tenya hakae?
Ka tloaelo 50–100 mm mecheng e tloaelehileng le ho fihla ho 300 mm holim'a-mofuta oa ho hloekisa. Lekanya ho tloha betheng ho ea sebakeng se phahameng ka ho fetisisa sa karolo, 'me u bapise khahlanong le Z-axis stroke ea khatiso ho fapana le sebopeho sa eona sa botenya.
Na e ka hatisa linthong tse kobehileng kapa tse sa tloaelehang?
E, haeba sebaka sa kobeha se lula ka holimo ho limilimithara tse ka bang 150, moepa o lula ka tlas'a 15 degree, 'me phapang eohle ea bolelele ba setšoantšo e lula ka har'a limilimithara tse seng kae. Li-curve tse tiileng le liphutheloana tse felletseng tsa 360℃li hloka sehokelo sa rotary kapa printa ea silinda e inehetseng.
Ke lekhalo lefe la hlooho leo ke lokelang ho qala ka lona?
2.0 limilimithara. Mechini e mengata ea indasteri e sebetsa hantle pakeng tsa 1.5 le 3.0 mm; ho theosa ka tlase ho 1.0 mm ho eketsa kotsi ea hlooho-ho ba le thepa e sothehileng kapa e laoloang.
Nka fumana opacity ea enke e tšoeu e tšepahalang joang?
Sebelisa lilae tse peli tse tšoeu holim'a li-substrates tse lefifi kapa tse bonaletsang, fokotsa koloi, 'me u eketse matla a ho folisa lipakeng tsa lipalangoang. Beha bosoeu joalo ka mocha oa sebaka se inehetseng faeleng hore RIP e hlahise tatellano e nepahetseng.
Na UV flatbed e betere ho feta-ho{1}}roloka bakeng sa lisebelisoa tse thata?
Bakeng sa mosebetsi o thata, e. The flatbed e hatisa thepa e teteaneng ka ho toba, e ngolisa enke e tšoeu ka nepo 'me e felisa mohato o ntseng o phahama. Roll-to{3}rolla e fumana sebaka sa eona mecheng ea litaba e feto-fetohang le ho matha nako e telele; mabenkele a sebetsang ka bobeli khafetsa a rua molemo ho tsoa ho hybrid workflow.
Ho bitsa chelete e kae ho sebetsa, 'me ho lefa nako e kae?
Enke e sebetsa hoo e ka bang $0.10–0.60 ka leoto le leng le le leng la lisekoere ka khanya ho isa ho e leka-lekaneng e koahelang pele e tšoeu le varnish, ka litšenyehelo tse felletseng ka lets'oao le thata le ka bang $4.00 ho kenyeletsoa mosebetsi le tlhokomelo. Ho lefa ha-mochini oa liindasteri hangata ho oela lipakeng tsa likhoeli tse 7 le tse 14, ho susumetsoa haholo ke tšebeliso ho feta theko ea theko.
Ke liteko life tseo ke lokelang ho li kopa pele ke fana ka tumello ea tlhahiso?
Hatch-hatch adhesion to ASTM D3359, acceleated weathering ho ASTM G154 bakeng sa lits'ebetso tsa kantle, tlhahlobo ea joala bakeng sa pheko e felletseng, le tlhahlobo ea ho se khonehe - kaofela ho entsoe ka karolo e tlase ea hau, eseng phanele ea generic.
