Digital Printing on Glass: Akwan, Inks, Nneɛma a Wɔde Siesie Nneɛma, Nneɛma a Ɛkyɛ ne Ɛka a Wɔbɔ Ho Akwankyerɛ a Edi Mu

Digitals tintim wɔ ahwehwɛ so ma wɔn a wɔyɛ no de mfonini mfonini, gradients, logos ne data a ɛsakra tẽẽ gu ahwehwɛ panel a enni screen anaa mprɛte so. Saa akwankyerɛ yi ka nneɛma a wɔyɛ no nyinaa ho asɛm wɔ beae biako: sɛnea ɛsono sɛnea UV inkjet ne ceramic frit akwan horow no yɛ, ink ne primers bɛn na ɛkyekyere ahwehwɛ ankasa, sɛnea wɔhohoro na wodi kan yɛ nea ɛwɔ soro no ho adwuma, sɛnea wɔhyehyɛ ink fitaa ne RIP fael ahorow, sɛnea abɔnten so ahoɔden te ankasa wɔ dodow mu, sika dodow a wɔbɔ wɔ anammɔn ahinanan biara mu, ne bere a screen printing da so ara yɛ mmuae a ne bo yɛ mmerɛw. Wɔkyerɛw maa ahwehwɛ a wɔyɛ, nhoma tintimbea wuranom, adansifo ne adetɔ akuw a wohia nsɛm a wɔakyerɛkyerɛ mu sen sɛ wɔbɛka sɛ wɔbɛtɔn nneɛma.

Dɛn Ne Digitally Printed Glass?

Ahwehwɛ a wɔatintim wɔ dijitaal kwan so yɛ ahwehwɛ a wɔde inkjet nhyehyɛe bi a ɛde ink nsu a ɛtɔ gu fam no so tẽẽ fi dijitaal fael mu asiesie so. Screens biara nni hɔ, kɔla ahorow a wɔpaapae mu ne nnwinnade biara nni hɔ. Ink mmusua abien na ɛwɔ hɔ: UV-aduru a wɔde yɛ aduru, a ɛtra ahwehwɛ no so sɛ polymer film a wɔasa, ne ceramic frit inks, a wɔtow gu ahwehwɛ no ani bere a wɔreyɛ no hyew na ɛbɛyɛ ahwehwɛ no ankasa fã.

Nneɛma a wɔtaa yɛ wɔ awiei no bi ne shower apon, kitchen backsplashes, office mpaapaemu, retail displays, furniture panels, elevator cladding, spandrel glass ne curtain wall facades. Nsɛmmisa abiɛsa na ɛma wɔpaw ɔkwan a wɔfa so yɛ no: asinasin dodow, bere tenten a ɛsɛ sɛ ɛtra abɔnten, ne sɛnea adwinni no yɛ den.

Digital Glass Printing Akwan: UV Flatbed vs Ceramic Frit vs Screen

1. UV Flatbed Nkyerɛwee Tẽẽ

A UV flatbed printa a wɔde tintim nhomade piezoelectric printheads di dwuma de to UV-ink a wotumi sa yare gu ahwehwɛ no so, na ɛkame ayɛ sɛ LED anaa mercury akanea a ɛsa bere biara a ɛtwam no yare ntɛm ara. Esiane sɛ ayaresa yɛ ntɛm ara nti, ink ntrɛw wɔ nea ɛnyɛ-porous no so na nsɛm nketenkete a ɛyɛ fɛ kura mu.

Nneɛma a wɔyɛ no nnidiso nnidiso ne:

1. Hwɛ ahwehwɛ no mu sɛ ebia nsensanee, anoano abubu ne nea wɔde akata so no asɛe anaa
2. Siesie baabi a wɔde tintim nhoma no na yi srade fi mu
3. Fa primer anaa adhesion promoter gu so sɛ ink nhyehyɛe no hwehwɛ a
4. Fa panel no si vacuum pon no so na hyehyɛ mfiase
5. Print fitaa base, afei CMYK, afei optional varnish
6. Cure layer by layer wɔ UV ase
7. Fa ade a ɛbɔ ho ban anaa laminate gu so sɛ nea wode bɛhyɛ mu no hwehwɛ a
8.  

Mfiri ho nsɛm a wɔtaa de di dwuma:

Ahoɔden: adwinnade ho ka biara nni hɔ, da koro-da nhyehyɛe, kɔla a anohyeto nni mu ne data a ɛsakra, sikasɛm mu mfaso fi afã biako. Anohyeto ahorow: sini a wɔayɛ no yiye no tra soro, enti abɔnten adwuma a ɛda adi no hia primer a wɔde kata so a ɛbɔ ho ban, na UV ink dodow no ara ntumi ntra ase wɔ fononoo a wɔde hyew nneɛma mu.

2. Ceramic Frit Digitals Ntintim a Wɔde Di Dwuma

Ceramic ink kura nneɛma a ɛnyɛ abɔde a nkwa wom a wɔde asɛn ahwehwɛ frit a wɔayam no yiye mu. Wɔtintim panel no petee, ma ɛyow, afei wɔde fa fononoo a wɔde hyew nneɛma mu wɔ bɛyɛ digrii 600–750 . Frit no nwene, pigment no hyɛn ahwehwɛ a ayɛ mmerɛw no ani, na onwini kyinhyia a wɔahyɛ so no ma ahobammɔ-grade tempered glass ba wɔ saa kwan koro no ara mu.

Ahoɔden: ahosiesie no bɛyɛ ahwehwɛ no fã, na ɛma UV a ɛda nsow, nnuru ne abrasion a ɛko tia a ɛfata ma facades, curtain walls, spandrels ne kar glazing. Anohyeto ahorow: sika kɛse a wɔbɔ, ɛsɛ sɛ wotintim ansa na wɔayɛ no tempering, na wontumi nsakra sɛnea wɔayɛ no bere a wɔatow tuo awie no. Kɔla ahorow no yɛ teateaa sen UV inkjet, na amanne kwan so mmirikatu nketewa de fononoo ho ka a ɛnsɛ.

3. Screen Printing ne Digitals a Wɔde Kɔma

Screen printing pia ink fa mesh a wɔasiesie mu, screen biako wɔ kɔla biara mu. Screen ahosiesie gye nnɔnhwerew pii kosi nna abien, nanso sɛ wotu mmirika pɛ a, nea efi mu ba no du 100–1,000+ asinasin dɔnhwerew biara a ink a ɛyɛ den yiye a ɛwɔ mu. Ɛda so ara yɛ adwinnade a ɛfata ma kɔla adwuma a ɛkɔ soro-nneɛma kakraa bi te sɛ nkotokuo, ahwehwɛ nneɛma, kɔkɔbɔ agyiraeɛhyɛdeɛ ne ahobanbɔ nsɛnkyerɛnneɛ. Digitals transfer films gye mfinimfini kwan ma afã horow a wɔayɛ anaasɛ ɛyɛ kurukuruwa a flatbed ntumi nkɔ hɔ.

Ɔkwan a Wɔfa so Ntotoho wɔ Ahwɛyiye Mu

Sɛnea Wobɛpaw Glass Printer

Mpa kɛse ne spec a ɛda adi pefee, nanso ɛntaa nyɛ nea ɛde ahonu ba. Sɛ wode afiri a wɔde tintim ahwehwɛ toto ho a, susuw ho sɛ:

• Media mu duru a ɛkyɛn so ne pon so adesoa - ahwehwɛ no mu yɛ duru; ɛnsɛ sɛ frame no dannan ne ho wɔ 15 mm panel ase
• Vacuum zoning - segmented suction kura panel nketewa a enkata mpa no nyinaa so
• Printhead mfiridwuma ne channel count - channel fitaa a wɔatu ho ama a ɛwɔ circulation no nyɛ-negotiable mma glass
• Ink fitaa a ɛkyinkyini ne - titanium dioxide a wɔkanyan no si hɔ ntɛmntɛm; static ink lines kyerɛ sɛ nozzle a ɛyera
• Anti-static ne anti-collision systems - dry rooms twetwe mfutuma kɔ ahwehwɛ mu, na ti a wɔde bɔ ahwehwɛ so no bo yɛ den
• Ɔsorokɔ nsakrae ne anoano mmoa ma oversized anaasɛ ɛnyɛ pɛpɛɛpɛ panels
• RIP softwea, ICC profiling ne linearization mmoa
• Installation, operator ntetee, spare parts lead time ne mpɔtam hɔ som coverage

Wɔ adwumayɛbea ahorow a wɔrefi ase no, UV tintim afiri ketewaa bi ma sika a wɔde hyɛ mu no sua na ɛsan nya ɛka ntɛmntɛm wɔ nhwɛsode ne mmirikatu tiawa ho, bere a sotɔɔ ahorow a wɔyɛ nneɛma taa kɔ 2513 UV flatbed printa adesuakuw afiri so ma adansi panel akɛse. Cylindrical adwuma te sɛ nkotoku ne anonne hia sɛ wɔyɛ soronkotoa ne ahwehwɛ cylinder printammom sen sɛ ɛbɛyɛ nea ɛyɛ tratraa.

Inks ne Sɛnea Ɛbata Glass Ho Ankasa

Glass yɛ nnuru a ɛyɛ den, ɛyɛ mmerɛw koraa na ɛnyɛ-porous - nneɛma abiɛsa a ɛma ɛyɛ den sɛ ɛbɛbata ho. Ink nam akwan abien so na ɛkyekyere: mfiri a wɔde kyekyere nneɛma nketenkete a ɛwɔ soro no mu, ne nnuru a wɔde kyekyere ink resin no ne ɔfasu a wɔayɛ ho adwuma anaasɛ wɔayɛ no primed ntam.

UV-Inks a Wotumi Sa

Photopolymer monomers crosslink wɔ UV hann ase wɔ milisekɔn kakraa bi mu. Mfaso a ɛwɔ so ne sɛ ɛsa ntɛmntɛm, kɔla a ɛkɔ soro, VOC a ɛba fam ne varnish ne 3D ahotɔ nsunsuanso a ɛne no hyia. UV set a edi mũ ma glass taa ka CMYK, opaque white, clear varnish ne primer anaa adhesion promoter. Saa inks yi ne gyinapɛn a wɔpaw ma dan mu asiesie ahwehwɛ, mpaapaemu, shower apon ne aguadidan adwuma.

Ceramic Frit Inks a Wɔde Yɛ Nneɛma

Inorganic pigment a wɔde ahwehwɛ powder ka ho. Bere a wɔreto frit no gya no, aduru no kɔhyɛ ɔfasu a ayɛ mmerɛw no mu na nea wɔatintim no bɛyɛ nea ɛka bom wɔ nhyehyɛe mu. Eyi nti na dɔte a wɔde siesie fie no tra ase mfe du du pii a wɔde da anim bere a ebia organic film a wɔmmɔ ho ban no rentra ase no.

Solvent ne Hybrid Inks a Wɔde Yɛ Nneɛma

Ntama a ɛbata ho yiye na ɛyɛ mmerɛw, nanso ɛhwehwɛ sɛ wosiesie ɔfasu a emu yɛ den, wɔde primer layers foforo, ne mframa a ɛfata ne VOC a wɔde di dwuma.

White Ink Akwankyerɛ a Wɔde Yɛ Ahwehwɛ a Ɛda Hɔ

Esiane sɛ ahwehwɛ ma hann kɔ nti, ɛte sɛ nea CMYK nkutoo na wɔahohoro. White ink na ɛhwɛ opacity, contrast ne sɛnea panel no yɛ n’ade bere a backlit.

Underbase fitaa (anim-hwɛ panels): Glass → fitaa → CMYK → varnish a wopɛ. Eyi ma hann ne nsonsonoe yɛ kɛse wɔ ahwehwɛ a emu da hɔ so.

Nkyerɛwee a ɛto so abien a wɔde tintim wɔ soro (wɔfa ahwehwɛ no mu hwɛ): Ahwehwɛ → CMYK a wɔde ahwehwɛ ayɛ → akyi fitaa. Ahwehwɛ no ankasa bɔ ink film no ho ban fi nnuru a wɔde tew ho ne abrabɔ ho, na ɛno nti na nhyehyɛe yi di adansi ne shower pon adwuma so no.

Backlit panels: multiple controlled white layers wɔ opacity a ɛso atew no ma diffusion mpo sen sɛ ɛbɛyɛ mmeae a ɛyɛ hyew.

Nneɛma a mfaso wɔ so a wobetumi afi ase:

Ink fitaa nteɛso ho hia sen ink fitaa nhyehyɛe: ma mogya no nkɔ so, wosow ansa na wɔayɛ, hwɛ nozzles bere biara a wofi ase yɛ adwuma, na kura ink no mu wɔ ɔhyew a ɛyɛ den mu.

Glass Anim Ahosiesie: Anamɔn-de -Anamɔn

Adhesion huammɔdi dodow no ara fi ahosiesie mu, na ɛnyɛ ink. Nsateaa nkyerɛwee, silicone kakraa bi a efi ade bi a ɛbɛn hɔ a wɔde gyae mu, anaa nkae a efi sini a ɛbɔ ho ban mu no dɔɔso sɛ ɛbɛma ayɛ nea ɛho ayɛ fĩ adapɛn bi akyi.

Anamɔn 1: Kyerɛw Efĩ no mu

Hann efĩ - mfutuma, nsateaa nkyerɛwee, nsu agyiraehyɛde, nkae a wɔde di dwuma. Efĩ a emu yɛ duru - mfiri mu ngo, silicone, nneɛma a wɔde gyae, ade a wɔde nkata so anaa film nkae.

Anamɔn 2: Hohoro na Yi srade fi mu

Sɛ wopɛ efĩ a emu yɛ hare a: fa aduru a ɛnyɛ nea ɛho tew hohoro a ɛyɛ 1–5% denam pad a ɛnyɛ lint-hohoro mu, fa nsu a wɔayi ion afi mu hohoro mu (tap nsu gyaw mineral a ɛwɔ mu), afei fa ngo a wɔayiyi-mframa a wɔahyɛ no den a enni mu a ɛyɛ bɛyɛ 0.2–0.5 MPa ma ɛyow.

Sɛ wopɛ efĩ a emu yɛ duru a, fa solvent wipe di akyi:

1. Fa 90–99% isopropyl alcohol gu popa no so, nsuyiri nhyɛ ahwehwɛ no mu da
2. Popa kɔ ɔkwan biako so nkutoo - kurukuruwa kankan san kyekyɛ efĩ
3. Tia mu mprenu kosi mprɛnsa na popa foforo wɔ bere biara mu
4. Fa citrus degreasers, petroleum ether anaa hexane{0}}based cleaners di dwuma ma silicone a ɛyɛ den nkutoo, wɔ mframa pa ne PPE ase
5. Bere nyinaa fa finishing IPA wipe wie na yi solvent nkae

Baabi a wɔde ɔhyew mu drying di dwuma wɔ nneɛma a wɔyɛ mu no, 50–100℃simma 10–30 na ɛyɛ nea wɔtaa yɛ. Kwati ɔhyew a ɛnyɛ pɛpɛɛpɛ wɔ ahwehwɛ a ɛyɛ tratraa anaa nea wɔahyɛ no den so.

Anamɔn 3: Fa Surface no yɛ adwuma

Hydrofluoric acid fata kɔkɔbɔ pɔtee: ɛde nnuru a emu dɔ hyew na ɛma awuduru a ɛwɔ nipadua no mu ba. Ɛnsɛ sɛ adwumayɛbea nketewa de di dwuma a wonni tumi krataa a wɔde di dwuma, mframa, nhyehyɛe a wɔde ma ntɛm ne nwura a wɔtow gu a ɛne mmara hyia.

Anamɔn 4: Fa Primer anaa Silane Adhesion Promoter gu so

Silane coupling agents yɛ nnuru a ɛda silica no ani ne ink resin no ntam. Methacrylate-silanes a ɛyɛ adwuma no taa ne acrylic ne UV-nhyehyɛe a wotumi sa yare no bom; amino-silanes a ɛyɛ adwuma no fata epoxy ne polyurethane nnuru.

• Nneɛma a ɛwɔ mu: 0.5–2% wɔ dodow mu wɔ ethanol, IPA, anaa nsa/nsu a wɔde afra mu
• Fa di dwuma: popa, petepete anaa fa gu film a ɛyɛ tratraa a ɛyɛ pɛ mu
• Flash off: Simma 10–30 wɔ dan mu hyew mu
• Ayaresa a wobetumi apaw: digrii 80–120 simma 5–15

Di primer yɛfo no mfiridwuma ho nsɛm krataa akyi bere nyinaa, na bere nyinaa yɛ sɔhwɛ a ɛne wo ink ankasa a woyɛ no hyia. Primer a ɛyɛ adwuma wɔ soda-lime float glass so no betumi adi nkogu wɔ dade a wɔde akata so anaasɛ ɛba fam-dade panel so efisɛ ɛsono sɛnea ɛwɔ soro no.

Fael Nhyehyɛe, Kɔla Nsiesiei ne RIP Nsiesiei

Nneɛma a wɔkamfo kyerɛ ne PDF/X-4, TIFF, AI, EPS anaa layered PSD. Ɛsɛ sɛ resolution di viewing distance akyi sen sɛ defaulting to maximum:

• Hwɛ kwan a ɛwɔ fam 1 m: 150–300 dpi
• Mfinimfini kwansin mu panels: 100–150 dpi
• Ɔdan no anim mfonini: 50–100 dpi

Si fitaa sɛ ahofama spot channel, mask anaa vector kwan - mfa wo ho nto "transparent kyerɛ sɛ fitaa biara nni hɔ" so da. Afei hyehyɛ trapping, hwɛ mpaapaemu no wɔ RIP mu, ne adanse ansa na woayɛ ahwehwɛ.

RIP mfiase parameters ma ahwehwɛ:

• Ink anohyeto nyinaa: 250–300%
• Pass mode: 8–16 twam ma quality output
• Dot mfaso akatua: 5–15% .
• Linearization: ɛyɛ ahyɛdeɛ ansa na wɔasi ICC profile biara
• Grey balance: wɔde profile no na ɛkyerɛ sɛ ɛyɛ nokware, ɛnyɛ aniwa so

Fael mfomsoɔ a ɛtaa ba ne RGB adwini a wɔde mena a wɔansakra, akwan fitaa a ɛyera, low-resolution enlargement, ne hairlines a ɛwɔ printa no trɛw a ɛsua koraa a wɔtumi san yɛ no ase.

Substrate Compatibility ne Tempering Asɛmmisa no

Print Ansa na Woayɛ Tempering Anaasɛ Bere a Woayɛ no Awie?

Ansa na tempering no ho hia ma ceramic frit adwuma. Tuo a wɔtow no ne nea ɛkyekyere ink no, na nea efi mu ba ne nnuru ne wim tebea a ɛko tia daa. Asiane no ne sɛ ink a ɛne ne ho nhyia anaasɛ nneɛma a wɔde asie no mu duru a ɛboro so betumi asesa kɔla anaasɛ apaapae bere a ɔhyew no kɔ soro no.

Afei tempering yɛ gyinapɛn ma UV tintim wɔ dan mu afɛfɛde ahwehwɛ. Customization yɛ mmerɛw na fononoo no nka ink no da, nanso print no de ne ho to primer ne coating so ma ɛyɛ den sen sɛ ɛbɛtena fusion so.

Ɔkwan biara so no, yɛ adhesion ne heat compatibility sɔhwɛ ahorow wɔ sample panels so ansa na woayi production order adi.

Curing, Firing ne Mfomso a Ɛtaa Ba

Wɔ UV nhyehyɛe ahorow fam no, ayaresa su gyina kanea no ahoɔden, bere a wɔde da adi, ink film no mu duru ne kanea no mfe so. Ɛte sɛ nea ink a wɔanhyɛ no yiye no awie nanso ɛyɛ mmerɛw sɛ ɛbɛtwetwe na ɛtwetwe wɔ teyp sɔhwɛ no mu. Wɔ ceramic nhyehyɛe ahorow ho no, firing profile ne mframa a ɛkɔ so no di kɔla ne adwennwen nyinaa so.

Nneɛma a Atwa Yɛn Ho Ahyia, Fixturing ne Handling

Tebea a ɛyɛ den ma UV ahwehwɛ tintim ne 18–24℃ne 30–50% relative humidity. Nsu a ɛyɛ nwini kɛse ma nsu a ɛyɛ nwini wɔ ahwehwɛ a ɛyɛ nwini so na ink trɛw; mframa a ɛyɛ nwunu ma static ne mfutuma twetwe. Ma ahwehwɛ ne dan mu hyew nyɛ pɛ ansa na woatintim sen sɛ wobɛtwe nnua a wɔde ayɛ nneɛma afi adekoradan a awɔw wom mu tẽẽ.

Sɛ wopɛ sɛ wode si hɔ a, fa vacuum fixtures, soft silicone supports ne non-marking clamps di dwuma, na ma nkitahodi no nkɔ baabi a wotintim no. Wɔ nnwuma a wɔsan yɛ no mu no, CNC-cut acrylic registration templates ma repeatable placement a automation nni mu. Ɛsɛ sɛ masking de low-tack, UV-resistant film - cheap tape gyaw silicone anaa acrylic nkae a ɛsɛe adhesion. Wɔn a wɔyɛ adwuma no de nsateaa a powder- nnim di panel ahorow ho dwuma na wɔde ahwehwɛ a wɔasiesie no kata so kosi sɛ ɛbɛkɔ mpa no so.

Ahwehwɛ a Wɔatintim no Di Bere Bere Bɛn wɔ Abɔnten?

Wɔnam kɔla a ɛkora so, adhesion stability ne surface integrity so bu ɔsom nkwa atɛn, ɛnyɛ mfe nkutoo so. Wɔ controlled manufacturing ase no, ceramic frit architectural glass taa kura adwumayɛ mfe 15–30. UV-cured systems, primed yie na wɔabɔ ho ban, taa de mfeɛ 5–15 kɔ abɔnten a egyina exposure ne coating so.

UV Fade Sɔhwɛ ne Nea ΔE Nnɔmba kyerɛ

"UV resistant" nkyerɛ hwee a wonni sɔhwɛ amanneɛbɔ. Akwan a wɔtaa fa so ne xenon arc exposure (ASTM G155), UV fluorescent kanea a condensation cycling (ASTM G154), ne abɔnten so exposure racks ankasa. Wɔbɔ kɔla nsakrae ho amanneɛ sɛ ΔE wɔ CIELAB anaa CIEDE2000 ase:

• ΔE ase 1 - nsonsonoe biara nni hɔ a wotumi hu
• ΔE 1–3 - nsakraeɛ ketewa bi, a wɔtaa gye tom wɔ adansiɛ mu
• ΔE 3–5 - nsonsonoe a ɛda adi
• ΔE atifi 5 - ɛda adi sɛ ɛreyera

Asɛm bi a wotumi gye di kenkan te sɛ "ΔE ase 3 wɔ nnɔnhwerew 2,000 akyi xenon arc wɔ ASTM G155 biara mu." Bisa gyinapɛn, irradiance, dan mu hyew ne ɔhyew, mfitiase ne nea etwa to susuw, ne ΔE anohyeto a wogye tom. Nnɔnhwerew a wɔde yɛ ntɛmntɛm no nsakra ahotew nkɔ abɔnten mfe - wim tebea, ɔkwan a wɔfa so kyerɛ ne sorokɔ a ɛkɔ soro nyinaa sesa nsusuwii no.

Adhesion, Ɔhyew Kyinhyia ne Ahobammɔ

Delamination taa fi ahotew a ɛnyɛ papa, silicone efĩ, nneɛma a wɔde kata so a ɛne ne ho nhyia, ink a ɛnyɛ den anaasɛ nsu a ɛkɔ anoano a wɔatintim no mu. Ɔhyew ntrɛwmu de adwennwen ka ink-glass interface no ho ne da biara-anadwo kyinhyia. Hwɛ sɛ ɛyɛ nokware denam:

• Cross-hatch adhesion, ASTM D3359, a wɔakyerɛ sɛ ɛyɛ 5B (ɛyɛ papa) kosi 0B (ɛdi nkogu koraa) .
• Taber a wɔde twitwiw nneɛma, ASTM D4060
• Ɔhyew kyinhyia sɛnea ASTM C1241, ne freeze-thaw a ɛda adi
• Ɔhyew a ɛyɛ onyin wɔ digrii 70 nnɔnhwerew 24–72
• Nsuo a ɛyɛ nwini ne nkyene a wɔde petepete so ma mpoano adwuma

Ahobammɔ ho akwan horow, wɔ nhyehyɛe a ɛkɔ soro sɛnea ɛka ne nea etu mpɔn: topcoat a ɛyɛ den a emu da hɔ, sol-gel anaa silane inorganic coating (ɛde scratch ne nnuru a ɛko tia ka ho bere a ɛma aniwa mu da hɔ), nea ɛto so abien a wɔde tintim soro, ne lamination a edi mũ wɔ glass plies ntam ma ahobammɔ kɛse.

Ɛka, Mmere a Wɔde Di Dwuma ne Digital vs Screen Break-Even

Printing ka no gyina panel kɛse, ink coverage, dodow fitaa layers, process choice ne finishing.

Per-Piece Ntotoeɛ

Worked Break-Nhwɛso mpo

Fa no sɛ screen ahosiesie bo yɛ $300 na kɔla a wɔpaapae mu yɛ $200, ma $500 fixed tooling. Afei screen printing tu mmirika $6 wɔ afã biara, bere adijitaal flatbed tintim a wɔde tintim nhomatu mmirika $15 wɔ afã biara a nnwinnade biara nni mu.

Bue-mpo=$500 ÷ ($15 − $6) ≈ 56 asinasin

Wɔ nneyɛe mu: ase bɛyɛ 50 asinasin dijitaal nkonimdi koraa; bɛboro 500–1,000 asinasin screen printing di nkonim kɛse; na baabiara a ɛwɔ ntam no, adwinni a ɛyɛ den na esi gyinae. Sɛ mfonini no kura mfonini, gradients anaa per-piece variable data a, dijitaal betumi atra akansi mu yiye atwa akontabuo ahomegye-esiane mpo sɛ screen printing ntumi nsan nyɛ bio kɛkɛ.

Mmere a Wɔde Di Dwuma a Wɔtaa De Di Dwuma

• Nhwɛsode panels: nnafua 3–7
• Mfinimfini asiesie a wɔyɛ: adapɛn 2–4
• Architectural ceramic adwuma a ɛka ho ne dwumadie: adapɛn 3–5
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Dwumadie Nhwɛsoɔ Abien

Kitchen Backsplash, Atenaeɛ

Nkyerɛkyerɛmu: 6 mm tempered low-dade ahwehwɛ, nea ɛto so abien soro UV tintim a abiɛsa fitaa layers, ano polished, silicone-mounted. Esiane sɛ ohoni no te ahwehwɛ no akyi nti, nnuru a wɔde tew nneɛma ho no nka ink no da. Nhwɛsode a wɔpene so wɔ dapɛn biako mu, wɔyɛ wɔ adapɛn abien kosi anan mu. Cost asase wɔ $20–50 biara square foot band esiane fitaa dan nti.

500 sq ft Ɔfese Nkyekyɛmu, Aguadi

Specification: 10 mm tempered glass a company pattern wɔ ceramic frit, tintim ansa na tempering sɛnea ɛbɛyɛ a decoration no tra ase da biara da ahotew na wontumi scratched off. Nnua a ɛyɛ pɛ dunum a wɔde apon nhaban abien aka ho. Ceramic yɛ frɛ a ɛfata ɛnyɛ wim tebea nti na mmom esiane abrasion ne cleaning-nnuru a wɔde di dwuma wɔ mfe du-lease mu nti. Hwɛ kwan sɛ adapɛn abiɛsa kosi anum a ahwehwɛ a wɔde bɛyɛ adwuma ne ahosiesie a wɔde besisi hɔ ka ho.

Nneɛma a Wɔde Sisi Hɔ ne Nsiesiei

Akwan a wɔtaa fa so de si so ne structural silicone, mfiri brackets, glass clamps ne laminated embedment. Amanneɛbɔ twa, drilling, curved shapes ne oversized panels nyinaa de processing cost ka ho - kyerɛ ntokuru ne cutouts ansa na woatintim, da biara akyi.

Sɛ wopɛ sɛ wosiesie a, tew ho mprenu kosi anan afe biara wɔ mmeae a ɛfata na mpɛn pii no wɔ mpoano, mfiridwuma anaa mmeae a mfutuma pii{0}}wɔ. Fa microfiber ntama a ɛyɛ mmerɛw, neutral pH cleaner ne nsu a ɛho tew di dwuma. Kwati alkaline cleaners a ɛyɛ den, ammonia a ɛwɔ coatings a ɛyɛ mmerɛw so, abrasive pads, steel wool ne solvents a wɔmpene so. Wɔ abɔnten so nneɛma a wɔde si hɔ so no, hwɛ anoano ne sealant afe biara; edge huammɔdi di tintim huammɔdi a wotumi hu anim mfe.

Ahobammɔ ne Mmara a Wodi So

Nnuru a wɔde siw ano, primers ne UV inks hwehwɛ mframa a ɛfata, nsateaa a nnuru ntumi nkɔ mu, aniwa ho banbɔ ne sɛnea wɔde di dwuma a wɔatete. Ɛsɛ sɛ U.S. adwumayɛbea ahorow di OSHA ahwehwɛde ahorow a ɛfata a ɛfa nnuru a wɔde hyɛ mu, mframa a wɔde fa mu ne nwura a ɛyɛ hu akyi, na wɔde SDS fael a wobetumi anya bi sie. California ne tumidi a ɛte saa ara repɛ ink ne coating nhyehyɛe a ɛba fam-VOC, a ɛfata sɛ wosi so dua wɔ specification stage no mu sen sɛ wɔde bɛkɔ.

Supplier Nhwehwɛmu Nhwehwɛmu Nhoma

Ansa na wobɛpene adwumakuw bi a ɔde ahwehwɛ tintim nhoma so anaasɛ wobɛtɔ afiri bi so no, bisa sɛ:

• UV wim tebea ho amanneɛbɔ a ɛwɔ gyinapɛn, nnɔnhwerew ne ΔE anohyeto
• Cross-hatch adhesion aba wɔ wo glass type pɔtee no so
• Ɔhyew sakre ne, mpoano adwuma, nkyene a wɔde petepete ho data
• Abrasion ne graffiti-yiyi sɔhwɛ nhyehyɛe ne nea efi mu ba
• Akwankyerɛ a wɔakyerɛw a ɛfa ahotew ho ne nsiesie nhyehyɛe
• Waranti nsɛm a wɔaka ho asɛm nyinaa
• Wɔatintim sample panels wɔ wo substrate so, ɛnyɛ demo krataa so

Sɛ worebisa quotation a, fa ahwehwɛ kɛseɛ ne ne kɛseɛ, ahwehwɛ ko, dodoɔ, dan mu anaa abɔnten a ɛda adi, adwuma no beaeɛ ne kwankyerɛ, ɔsom nkwa nna a wɔhwɛ kwan, ne adwini a wɔasiesie sɛ wɔbɛyɛ-ma. Mpɛn pii no, obi a otumi de nneɛma ma no betumi asan de ɔkwan a wɔfa so yɛ no ho nyansahyɛ ne bo a wɔbɔe mfiase no ama wɔ nnɔnhwerew 48 ntam.

Tɔfabɔ

Paw UV flatbed glass printing ma emu, amanne, mfonini ne adwuma tiawa-run wɔ baabi a nsakrae ne nsakrae ho hia. Paw ceramic frit ma abɔnten so adansi na baabiara a ɛsɛ sɛ ahosiesie no kyɛ sen ink no. Paw screen printing bere a mpempem pii a ɛyɛ pɛ, kakraa bi-kɔla asinasin na ɛyɛ adwuma no nyinaa. Ɔkwan biara a wobɛfa so no, nsakraeɛ mmienu a ɛtaa si gyinaeɛ sɛ ɛdi nkonim ne soro ahosiesie ne adhesion sɔhwɛ a wɔagye atom - ɛnyɛ printa a ɛwɔ spec krataa no so.

FAQ

Akwan titiriw bɛn na wɔfa so tintim nhoma wɔ ahwehwɛ so tẽẽ?

UV inkjet tintim, ceramic frit tintim ne screen tintim. UV inkjet ma kɔla ahorow a ɛtrɛw sen biara ne customization ntɛmntɛm sen biara, ceramic frit fuses mfonini no mu ahwehwɛ bere a tempering ma ɛyɛ den kɛse, na screen printing de unit ka a ɛba fam sen biara ma wɔ akɛse a ɛyɛ pɛ mmirikatu.

Ahwehwɛ a wɔde dijitaal tintim wɔ abɔnten no kyɛ dɛn?

Ceramic frit tintim taa kura mfe 20–30. UV-cured printing taa di mfeɛ 5–15 wɔ abɔnten na ɛhia primer a wɔde ka ho de abɔ ho ban, ɔfa tintim a ɛtɔ so mmienu anaa lamination wɔ high-UV mpɔtam te sɛ US Southwest.

So wobetumi ayɛ ahwehwɛ a wɔatintim wɔ UV mu no hyew bere a wɔatintim awie no?

Mpɛn pii no, dabi. UV ink dodow no ara ntumi ntra ase wɔ fononoo mu hyew mu a kɔla nsakra anaasɛ ɛbata ho, enti wɔyɛ UV tintim bere a wɔayɛ no hyew awie no. Ceramic frit inks yɛ nea ɛne eyi bɔ abira: wotintim ansa na wɔayɛ no tempering na firing cycle no ne nea ɛkyekyere wɔn.

Dɛn nti na mihia ink fitaa wɔ ahwehwɛ so?

Glass ma hann kɔ, enti ɛte sɛ nea CMYK nkutoo yɛ mmerɛw na ɛhohoro. Underbase fitaa ma opacity ne nsonsonoe ba; wɔ akyi kanea panels ho no, layers fitaa pii a wɔahyɛ so ma diffusion mpo sen sɛ ɛbɛyɛ mmeae a ɛyɛ hyew.

Layer fitaa dodow ahe na ɛsɛ sɛ mitintim?

Layer baako ma hann asiesie nsunsuansoɔ, mmienu kɔsi mmiɛnsa ma standard decorative glass, ne anan kɔsi anum ma high-opacity architectural work. Set trapping overlap a ɛda fitaa ne kɔla ntam wɔ 0.1–0.3 mm.

Ɔkwan bɛn so na ɛsɛ sɛ mehohoro ahwehwɛ ho ansa na matintim?

Fa mframa a wɔayiyi yi mfutuma, hohoro ne 1–5% neutral detergent sɛ efĩ no mu yɛ hare a, fa nsu a ion nnim hohoro, fa 90–99% IPA popa kɔ ɔkwan biako so denam fresh lint-free wipes so, fa degreasers a emu yɛ den di dwuma ma ngo anaa silicone nkutoo, na bere nyinaa fa IPA wie ansa na woayow koraa.

Bere bɛn na ɛsɛ sɛ mede plasma anaa corona treatment di dwuma sen sɛ mede abrasion bedi dwuma?

Fa plasma anaa corona di dwuma bere a wuhia nkɔso a ɛho tew, a wotumi yɛ no mpɛn pii wɔ adhesion mu a wonsakra sɛnea ɛte - paw a ɛfata ma nhama a wɔde yɛ nneɛma ne optical-quality panels. Mfiri a wɔde twitwiw nneɛma no fata ahwehwɛ a wɔde asiesie baabi a wogye tom sɛ ɛyɛ kakra. Chemical etching yɛ mfiridwuma-kwan a wɔfa so yɛ adwuma nkutoo a ahobammɔ ho ahwehwɛde a anibere wom.

Primer bɛn na ɛne UV-curable inks a ɛwɔ glass so yɛ adwuma?

Methacrylate-functional silanes a ɛwɔ 0.5–2% wɔ nsa mu no ne pairing a wɔtaa yɛ ma acrylic ne UV-curable chemistries. Esiane sɛ nea efi mu ba no gu ahorow wɔ ink a wɔde yɛ ne ahwehwɛ a wɔde kata so nti, fa wo production ink no yɛ sample compatibility test ansa na woahyɛ bɔ.

RIP nhyehyɛe ne DPI bɛn na ɛsɛ sɛ mede fi ase?

Set resolution denam hwɛ kwan so: 150–300 dpi ma bɛn hwɛ, 50–100 dpi ma facades. Fi ase wɔ 250–300% ink anohyeto, 8–16 twa, 5–15% dot gain compensation, na bere nyinaa linearize ansa na woakyekye ICC profile.

Dɛn ne ɛka a wɔbɔ wɔ anammɔn ahinanan biara ho?

Bɛyɛ $10–30 ma UV asiesie adwuma a ɛnyɛ den, $20–50 ma UV tintim a ɛyɛ kɔla nyinaa-a ase fitaa, ne $30–80+ ma adansi ceramic tintim. Size, coverage, white layers ne finishing tu nɔma no sen sɛnea process din no yɛ.

Dodow bɛn na screen printing bo yɛ mmerɛw?

Mpɛn pii no bɛyɛ 50–60 asinasin wɔ akontaabu break-even, a mfaso a ɛyɛ gyinaesi a ɛboro 500–1,000 asinasin. Adwini a ɛyɛ den, gradients anaa data a ɛsakra betumi ama dijitaal tintim akɔ so asi akan koraa asen saa bere no.

Ɔkwan bɛn so na mesɔ adhesion ahwɛ ansa na wɔayɛ no pii?

Fa cross-hatch sɔhwɛ kɔ ASTM D3359 a wode w’ani si 5B so, fa tape twetwe check san akyi wɔ sotɔɔ no fam, afei fa ɔhyew a ɛyɛ onyin wɔ 70℃, ɔhyew sakre, UV dan mu a ɛda adi, ne nkuku hohoro kyinhyia ma ahwehwɛ a wɔatintim ka ho.

Bisa Glass Print Sample anaa Nnwinnade Ho Nkamfo

Sɛ́ ebia worekyerɛ printed panels ama adwuma bi anaasɛ woresusuw aUV afiri a wɔde tintim nhomawɔ-fie mu nneɛma a wɔyɛ ho no, ɔkwan a ɛyɛ ntɛm sen biara a wobɛfa so atew asiane so ne sɛ wobɛtintim nhwɛsode wɔ wo ahwehwɛ ankasa so a wo ink ankasa ne tebea horow a wode sa yare no ka ho. Fa wo adwini, glass specification, dodoɔ ne exposure environment mena na woanya process recommendation, adhesion test plan ne ɛka a wɔde toto digital ne screen printing ntam ma wo run size.