Dɛn ne nhoma tintim mfiri?
Printing press yɛ afiri a ɛde nhyɛso ba inked surface so a ɛhome wɔ print medium so (te sɛ krataa anaa ntama). Ɛde ink kɔ medium no so pɛpɛɛpɛ, na ɛde mfonini anaa nsɛm a emu da hɔ na ɛkɔ so daa ba. Nneɛma a wɔde tintim nhoma no a wɔyɛe no yɛɛ ade titiriw bi a ɛho hia wɔ nnipa abakɔsɛm mu, na ɛsakraa ɔkwan a wɔfaa so kyekyɛɛ nsɛm mu na wɔde dii dwuma no.
Abakɔsɛm tiawa a ɛfa nhoma tintim ho .
Johannes Gutenberg na ɔyɛɛ nhoma tintim mfiri no wɔ afeha a ɛto so 15 mfinimfini. Ne nhyehyɛe no de movable type dii dwuma, na na ɛyɛ nsakrae kɛse saa bere no. Ansa na Gutenberg reba no, wɔde nsa yɛɛ nkyerɛwee ho mfonini, adeyɛ a egye adwumaden na ɛtaa yɛ nea mfomso wom. Gutenberg nsɛm ho amanneɛbɔfo maa kwan ma wɔyɛɛ nhoma pii, na ɛtew ɛka ne bere a wɔde yɛ nhoma no so kɛse. Saa adeyɛ yi too fapem maa nimdeɛ a wɔkyekyɛ no kɛse, na ɛde Renaissance ne nnɛyi nsɛm bere no bae.
Dwuma a tintim mfiri di .
Nsɛm a wɔde tintim nhoma no adi dwuma titiriw wɔ nnipa pii nkitahodi mu. Ɛdenam nsɛm a wɔkyerɛw no ntɛmntɛm na ne bo nyɛ den a wɔde yɛɛ adwuma no so no, ɛmaa nhoma, atesɛm nkrataa, ne nhomawa ahorow a atiefo a wɔdɔɔso sen saa no tumi kɔe. Saa nimdeɛ a wɔde yɛɛ demokrase yi maa nhomasua, nyansahu, ne amammui mu akuw ahorow yɛɛ kɛse wɔ wiase nyinaa.
Wɔ mfiridwuma wiase no mu no, nhoma tintim mfiri ho hia wɔ nneɛma a wɔde kyekyere nneɛma ho, nea wɔakyerɛw so, ne nneɛma ahorow a wɔatintim a nnwuma ne adetɔfo de wɔn ho to so da biara da no mu. Wɔyɛ nnwinnade atitiriw a wɔde hyɛ nneɛma a wɔde hyɛ obi agyirae, aguade ho dawurubɔ, ne nsɛm a wɔde ma mu.
Blog no ho nsɛm a wɔaka abom .
Wɔ saa blog yi mu no, yɛbɛhwehwɛ tintim mfiri ahodoɔ no mu. Yɛbɛka wɔn su soronko, mfasoɔ, ne dwumadie pɔtee a ɛwɔ baabi a type biara di mu no ho asɛm. Wobɛsua atetesɛm akwan a ɛtoo nnɛyi tintim mfiri no fapem, ne sɛnea nnɛyi nsɛm ho amanneɛbɔfo kɔ so dannan wɔn ho no ho ade. Sɛ́ ebia wowɔ adwuma no mu anaasɛ wopɛ sɛ wuhu nneɛma pii no, akwankyerɛ yi bɛma woanya sɛnea tintim mfiri ahorow no kyerɛ wiase a yɛte mu no ho nsusuwii a edi mũ.
1. Abakɔsɛm mu nkɔso a ɛba wɔ tintim mfiri so .
1.1 Awo a wɔde tintim nhoma no .
Johannes Gutenberg a ɔyɛɛ nhoma tintim mfiri no wɔ afeha a ɛto so 15 mfinimfini no yɛ abakɔsɛm mu bere titiriw. Ansa na eyi reba no, wɔde nsa yɛɛ nhoma ho mfonini, adeyɛ a ɛyɛ brɛoo na ɛyɛ den. Gutenberg’s press no de type a wotumi fa so dii dwuma, na ɛmaa wotumi yɛɛ nsɛm no ntɛmntɛm na ɛyɛ pɛpɛɛpɛ. Saa ade foforo yi na ɛsakraa nhoma ahorow a wɔyɛ no, na ɛmaa wotumi nyaa bi na ne bo yɛ den.
Ná Gutenberg nsɛm ho amanneɛbɔfo nkɛntɛnso no mu dɔ. Ɛmaa nimdeɛ, nsusuwii, ne nsɛm a wɔde kɔ Europa nyinaa no tumi trɛw ntɛmntɛm. Na eyi yɛ ade titiriw a ɛmaa Renaissance, Ɔsesɛw, ne Akyiri yi, Nimdeɛ-Aban no trɛwee. Nsɛm ho amanneɛbɔfo nso too nnɛyi nkitahodi ho fapem, na ɛsakraa ɔkwan a nkurɔfo fa so nya nsɛm na wɔne wiase di nkitaho no.
Ansa na nhoma tintim mfiri no reba no, na woodblock tintim ne ɔkwan titiriw a wɔfa so yɛ adwuma wɔ Europa ne Asia. Ná ɔkwan yi fa nsɛm anaa mfonini kratafa mũ no nyinaa a wɔde nnua ayɛ ho, na afei wɔde ink na ɛmia so gu krataa so. Bere a etu mpɔn ma mfonini ne nsɛm a ɛnyɛ den no, na egye bere pii na na ɛnyɛ nea mfaso wɔ so ma nnwuma a ɛware. Gutenberg nhyehyɛe a wotumi de tu kwan no yɛɛ adwuma yiye koraa na ɛmaa kwan ma wɔsan hyehyɛɛ nkrataa ne nkyerɛwde no ntɛmntɛm, na ɛmaa nhoma tintim no yɛɛ ntɛmntɛm kɛse.
1.2 Amanne kwan so tintim akwan .
Ansa na Gutenberg reyɛ nneɛma foforo no, na wɔde atetesɛm mu tintim akwan ahorow di dwuma. Akwan a edi kan a wɔfaa so yɛɛ adwuma no mu biako ne nnua a wɔde tintim nhoma . Ná efi China, na na ɛfa nkyerɛwee ne mfonini ahorow a wɔde nnua ayɛ ho. Wɔde ink guu mmeae a wɔama so no so, na wɔde krataa miaa so wɔ block no so de yɛɛ print. Ná saa kwan yi gye adwumaden na ɛfata ma nkyerɛwee anaa mfonini ntiantiaa nkutoo.
Ɔkwan titiriw foforo a wɔfaa so yɛɛ no ne nkyerɛwee . Ná eyi hwehwɛ sɛ wɔyɛ mfonini ahorow wɔ dade mprɛte so, na afei wɔde ink na ɛmia so gu krataa so. Engraving maa kwan ma wɔyɛɛ nsɛm a ɛyɛ fɛ sen woodblock tintim, nanso na egye bere pii na ne bo nso yɛ den.
Nkrataa a edi kan a wɔde kyerɛw nsɛm a efi Gutenberg nsusuwii no mu bae no bɛyɛɛ gyinapɛn a wɔde tintim nhoma mfehaha pii. Nea ɛka ho ne sɛ wode nsa bɛhyehyɛ movable type, inking type no, ne krataa a wɔde bɛmia so. Ná saa kwan yi yɛ ntɛmntɛm na ɛyɛ adwuma yiye sen nnua a wɔde tintim nhoma ne nkyerɛwee a wɔde yɛ nneɛma, na ɛmaa ɛyɛɛ nea eye ma nhoma, atesɛm nkrataa, ne nhomawa ahorow a ɛdɔɔso.
Saa atetesɛm mu akwan yi dii dwuma titiriw wɔ nhoma tintim a edi kan no mu. Wɔmaa kwan ma wɔtrɛw nyamesom mu nsɛm, nhoma, ne nyansahu mu nimdeɛ mu. Wohu wɔn agyapade nnɛ wɔ nnɛyi nhoma tintim ho akwan horow mu, a ɛkɔ so gyina fapem a saa akwan a edi kan yi de sii so no so.
2. Nnɛyi tintim mfiri ne wɔn aplikeshɔn
| tintim press type | su | mfaso | Applications | Printing Process . |
| Digitals tintim afiri . | Tẽẽ tintim, ntɛm turnaround, a eye ma mmirikatu nketewa. | Nneɛma a ɛyɛ mmerɛw kɛse, ɛho ka sua, a ɛfata sɛ wotintim no sɛnea wopɛ. | Adwumayɛ ho nkrataa, nhomawa, nkyerɛwee a wɔayɛ ama obiara. | Ɔde inkjet anaa laser mfiridwuma di dwuma de mfonini ahorow kɔ substrates so tẽẽ. |
| Offset Printing Mia . | Mfonini ahorow a ɛkorɔn, a ɛfata ma nhoma a wɔde tintim nhoma akɛse. | Ɛka a wɔbɔ ma volume akɛse, mfonini a ɛyɛ papa a ɛkɔ so daa. | Nhoma, atesɛm nkrataa, nsɛmma nhoma, nneɛma akɛse a wɔde kyekyere nneɛma ho. | Ɔde aluminum mprɛte a mfonini no fã no kura ink di dwuma, na mmeae a ɛnyɛ mfonini no pam nsu, na ɛde mfonini no kɔ krataa so. |
| Flexographic Printing press . | Ink a ɛyɛ ntɛm a ɛyow, substrate a ɛtrɛw a ɛne ne ho hyia. | Nneɛma a wɔyɛ no ntɛmntɛm, ɛnyɛ nea atwa yɛn ho ahyia, a eye ma mmirikatu akɛse. | Nneɛma a wɔde kyekyere nneɛma ho, nkyerɛwde, wallpaper. | de mprɛte a ɛyɛ mmerɛw ne cylinders a ɛdannan no di dwuma de tintim wɔ nneɛma ahorow so wɔ ahoɔhare kɛse mu. |
| Screen Printing Mia . | Nneɛma a ɛyɛ adwuma pii, kɔla ahorow a ɛyɛ hyew. | Ɛho ka sua ma volumes akɛse, print quality a ɛtra hɔ kyɛ. | T-shirt, frankaa, nsɛnkyerɛnne, adwinni ho mfonini. | Wɔnam screen ne stencil so mia ink so ma ɛyɛ mfonini ahorow wɔ substrates ahorow so. |
| Rotogravure tintim afiri . | Pɛpɛɛpɛ a ɛkorɔn, bere tenten a ɛfata. | su pa a ɛkɔ so daa, a eye ma nhoma tintim a ɛkɔ so kɛse. | Nsɛmma nhoma a ɛkorɔn, nneɛma a wɔde kyekyere nneɛma ho, aguade ho dawurubɔ a ɛyɛ papa. | Ɔde cylinders a wɔakyerɛw so di dwuma de fa ink gu substrates so, na ɛma nsɛm a wɔakyerɛw no kɔ akyiri a ɛyɛ papa. |
| 3D tintim Press . | Ebetumi ayɛ geometries a ɛyɛ den, customization a ɛyɛ pɛpɛɛpɛ. | Ɛyɛ papa ma prototyping ne amanne kwan so adeyɛ. | Product prototypes, amanne afã horow, nneɛma nketenkete a wɔyɛ. | Ɔde additive manufacturing di dwuma de yɛ nneɛma a ɛwɔ ntoatoaso biara fi nneɛma te sɛ plastic, resin, anaa dade mu. |
| LED UV tintim afiri a wɔde tintim nhoma . | Ntɛm ara a wɔde sa yare, kɔla ahorow a ɛyɛ hyew, nneɛma a atwa yɛn ho ahyia ho asɛm. | Nsɛm a wɔatintim a ɛyɛ papa, a ɛfa nneɛma ahorow pii ho. | Nsɛnkyerɛnne, nneɛma a wɔde di gua, nkyerɛwee a ɛkorɔn. | UV akanea sa ink no ntɛm ara bere a wɔretintim no, a ɛfata ma substrates ahorow a enhia sɛ wɔde kata so titiriw. |
| thermographic tintim afiri . | raise print effect, anim a ɛyɛ fɛ. | Ɛma wotumi hwɛ sɛnea wɔkyerɛw nneɛma a ɛho ka sua no ara pɛ. | Adwumayɛ ho nkrataa, krataa a wɔde kyerɛw nsɛm, adwumayɛfo a wɔyɛ adwuma wɔ hɔ. | Wɔde resin a ɛyɛ powder ka ink a ɛyɛ nsu ho na afei wɔde yɛ hyew ma ɛyɛ print effect a wɔama so. |
| Pad tintim Press . | tintim a ɛyɛ pɛpɛɛpɛ wɔ nneɛma a ɛnyɛ pɛpɛɛpɛ so. | Nneɛma ahorow te sɛ rɔba, dɔte, dade, ne plastic a wɔde tintim nneɛma pii. | agode, ɛlɛtrɔnik nneɛma, nneɛma a wɔde bɔ nneɛma ho dawuru. | de silicone pad di dwuma de mfonini ahorow fi mprɛte so kɔ substrate no so, a eye ma tintim wɔ nneɛma a ɛnyɛ pɛpɛɛpɛ so. |
2.1 Digitals tintim mfiri .
Nsɛm a wɔaka abom .
Digitals tintim gyina hɔ ma adannandi titiriw bi a efi atetesɛm akwan a wɔfa so tintim nhoma mu. Nea ɛnte sɛ offset anaasɛ flexographic tintim no, dijitaal tintim nhia mprɛte a wɔde tintim. Mmom no, ɛtintim mfonini ne nsɛm a efi dijitaal fael ahorow mu tẽẽ. Saa adeyɛ yi yi anammɔn a egye bere pii a ɛbata atetesɛm tintim ho no pii fi hɔ, na ɛma ɛyɛ ntɛmntɛm na ɛyɛ adwuma yiye.
Digital tintim de inkjet anaa laser mfiridwuma di dwuma de ink anaa toner gu substrate no so. Wɔde dijitaal fael no kɔ printa no so tẽẽ, na ɛkyerɛ data no ase na ɛde ink no di dwuma wɔ baabi pɔtee a ɛho hia. Saa mfiridwuma yi ma kwan ma wonya nneɛma a ɛyɛ fɛ a ɛwɔ nsɛm a ɛyɛ fɛ ne kɔla ahorow a ɛyɛ hyew, wɔ print tiawa mpo so.
Mfaso a ɛwɔ so .
Digital tintim ma wonya mfaso atitiriw pii:
Quick Setup : Esiane sɛ eyi hia a ɛho hia ma mprɛte no fi hɔ nti, dijitaal tintim wɔ nhyehyɛe bere a ɛyɛ ntɛm kɛse. Eyi so wɔ mfaso titiriw ma nnwuma a wɔyɛ no bere tiaa mu wɔ baabi a bere yɛ ade titiriw no.
Flexibility for short runs : Digital printing yɛ nea eye ma print nketewa kosi mfinimfini. Ɛyɛ nea ɛho ka sua efisɛ nhyehyɛe ho ka biara nni hɔ, na ɛma ɛyɛ mmerɛw sɛ wobenya dodow nketenkete a ɛho ka a wɔbɔ wɔ sika biara ho no nkɔ soro kɛse.
Nneɛma a ɛkorɔn a efi mu ba : Nkɔso a aba wɔ dijitaal tintim mfiridwuma mu no kyerɛ sɛ ebetumi ayɛ mfonini ahorow a ɛyɛ fɛ a ɛwɔ nsɛm a ɛyɛ nnam ne kɔla ahorow a ɛyɛ hyew. Ɛsan nso tumi tintim nneɛma ahorow pii a ɛwɔ ase, a krataa, kaad, vinyl, ne ntama ka ho.
Applications .
Digital printing yɛ versatile na wobetumi de adi dwuma ama application ahorow pii. Ɛfata yiye titiriw ma:
Nneɛma a wɔayɛ ama wɔn ankasa : Digital tintim di mu wɔ nneɛma a wɔayɛ no sɛnea wɔpɛ mu, te sɛ nea wɔde kyerɛw nneɛma a wɔayɛ ama obiara, nkyia nkrataa, ne nneɛma a wɔde bɔ nneɛma ho dawuru.
Brochures and Business Cards : Nsiesiei a wɔyɛ no ntɛmntɛm ne nea ɛyɛ mmerɛw no ma dijitaal tintim yɛ pɛpɛɛpɛ ma aguadi ho nneɛma te sɛ brochures ne business cards, baabi a ɛyɛ papa ne ahoɔhare ho hia.
Bere tiaa mu aguadi ho nneɛma : Wɔ nnwumakuw a wohia aguadi ho nneɛma kakraa bi fam no, dijitaal tintim ma wonya ano aduru a ɛho ka sua a ɛnyɛ nea wɔde bɔ afɔre.
Nsɛmma nhoma a wɔde tintim nhoma .
Digitals tintim nhyehyɛe no yɛ tẽẽ na ɛyɛ adwuma yiye. Nsɛm tiawa bi ni:
Fael ahosiesie : Wɔyɛ adwini no na wɔde wie wɔ kɔmputa so, afei wɔde sie wɔ dijitaal kwan a ɛne no hyia so (te sɛ PDF).
Printer Setup : Wɔde digyital fael no kɔ printa no so tẽẽ, baabi a wɔasiesie ama print. Printer no softwea no kyerɛ fael no ase, na ɛkyerɛ sɛnea ink anaa toner no wɔ pɔtee.
Printing : Printer no de inkjet anaa laser mfiridwuma di dwuma de ink anaa toner gu substrate no so tẽẽ. Inkjet printa ahorow petepete ink nketenkete so gu krataa no so, bere a laser printers de ɔhyew di dwuma de hyɛ toner powder mu wɔ krataa no so.
Finishing : Sɛ wotintim wie a, nneɛma no betumi ayɛ nneɛma foforo a wɔde bewie, te sɛ nea wotwitwa, nea wɔbobɔw, anaa nea wɔde ayɛ no, a egyina adwuma no ahwehwɛde so.
Digitals tintim mfiri ahorow .
Wobetumi akyekyɛ digyital tintim mfiri mu ayɛ no nea edidi so yi:
Inkjet Printers : Saa printa yi yɛ nea eye ma print a ɛyɛ papa a wɔyɛ no nketewa kosi akɛse. Wɔtaa de yɛ nhomawa, nkrataa a wɔde kyerɛw nsɛm, ne nkrataa a wɔde mena tẽẽ esiane sɛ wotumi di nneɛma ahorow pii ho dwuma nti.
Laser Printers : Wonim no sɛ ɛyɛ ntɛmntɛm na ɛyɛ adwuma yiye, wɔde laser printers di dwuma wɔ ɔfese nhyehyɛe nyinaa mu ne bere tiaa mu aguadi tintim, baabi a bere a wɔde dannan nneɛma ntɛmntɛm ho hia.
Wɔsom wɔ dijitaal mfiri a wɔde tintim nhoma no mu esiane sɛ ɛyɛ nea ɛyɛ mmerɛw sɛ wɔbɛkyerɛw, ɛho ka sua, ne sɛnea wotumi yɛ tintim a ɛyɛ papa a bere a wɔde yɛ adwuma no sua koraa nti, na ɛma ɛyɛ nea eye ma nhoma tintim a wɔhwehwɛ ne nneɛma a wɔayɛ no sɛnea wɔpɛ.
Sɛ yɛka ne nyinaa bom a, dijitaal tintim yɛ ano aduru a ɛyɛ adwuma pii na ɛyɛ adwuma yiye, titiriw ma nnwuma a ɛhwehwɛ sɛ wɔyɛ nsakrae ntɛmntɛm na wɔyɛ no sɛnea wɔpɛ. Ɛyɛ paw a eye kyɛn so ma nnwuma a wohia print a ɛkorɔn a wɔmfa wɔn ho nhyɛ print run akɛse mu.
2.2 Flexographic mfiri a wɔde tintim nhoma .
Nsɛm a wɔaka abom .
Flexographic printing, a wɔtaa frɛ no flexo no yɛ ɔkwan a wɔfa so tintim nneɛma pii na ɛyɛ ntɛmntɛm. Ɛde mprɛte a ɛyɛ mmerɛw a wɔde rɔba anaa photopolymer ayɛ di dwuma de fa ink gu nneɛma ahorow so. Saa rotary tintim nhyehyɛe yi yɛ nea ɛfata yiye titiriw ma nneɛma a wɔyɛ no daa. Mprɛte a ɛyɛ mmerɛw no kyekyere cylinders ho wɔ wɛb press so, na ɛma wotumi tintim nneɛma ahorow pii a ɛkɔ ntɛmntɛm.
Wɔde flexography di dwuma kɛse wɔ nnwuma a tumi a wotumi tintim wɔ nneɛma a ɛnyɛ apoo so no ho hia kɛse. Sɛnea wotumi yɛ nsakrae no ma ɛyɛ nea eye ma tintim wɔ nneɛma a ɛwɔ soro te sɛ plastic, dade a wɔde yɛ nneɛma, cellophane, ne krataa so. Wonim Flexo sɛ ɛyɛ adwuma yiye na etumi di nhoma tintim adwuma akɛse ho dwuma ntɛmntɛm.
Mfaso a ɛwɔ so .
Flexographic tintim ma wonya mfaso atitiriw pii:
High-speed production : Wɔayɛ flexo presses ama ahoɔhare, na ɛma ɛyɛ pɛpɛɛpɛ ma nneɛma akɛse a wɔyɛ. Wotumi yɛ adwuma wɔ ahoɔhare kɛse mu, na ɛma bere a ehia na wɔde awie print run ahorow no so tew kɛse.
Nneɛma a wɔde di dwuma wɔ nneɛma ahorow mu : Ɛkame ayɛ sɛ flexo tintim betumi atintim wɔ nneɛma biara so, a nea ɛnyɛ porous substrates ka ho. Saa nsakrae yi ma ɛyɛ ade a wɔpaw ma nnwuma ahorow a ɛhwehwɛ sɛ wɔde nneɛma ahorow a wɔde kyekyere nneɛma gu mu no.
Ink a ɛnyɛ nea atwa yɛn ho ahyia : Flexographic printing taa de ink a egyina nsu so anaasɛ UV so di dwuma, a ɛnyɛ asiane kɛse mma nneɛma a atwa yɛn ho ahyia bere a wɔde toto atetesɛm mu ink a wɔde nnuru a wɔde siw ano ayɛ ho no. Saa inks yi yow ntɛmntɛm, na ɛtew asiane a ɛwɔ hɔ sɛ ɛbɛhohoro na ama nneɛma a wɔyɛ no atu mpɔn no so.
Applications .
Wɔde flexographic printing di dwuma titiriw wɔ nneɛma a wɔde kyekyere nneɛma mu. Nea wɔtaa de di dwuma no bi ne:
Packaging : Wɔde flexo di dwuma kɛse de tintim nneɛma ahorow a wɔde kyekyere nneɛma ho, a nea ɛka ho ne plastic bag, aduan a wɔde kyekyere nneɛma, ne krataa a wɔde kyekyere nneɛma ho.
Labels : Ɔkwan a wɔfa so yɛ no yɛ nea eye ma nkyerɛwde a ɛyɛ papa a ɛbata nneɛma ahorow ho, efi nkotoku so kosi nnaka so.
Wallpapers : Flexographic presses betumi atintim wɔ nneɛma a wɔabobɔw akɛse so, na ɛma ɛfata ma wallpaper production.
Nneɛma a ɛtumi sesa : Wɔde flexo tintim nso di dwuma de tintim wɔ nneɛma a ɛyɛ mmerɛw te sɛ akyɛdeɛ a wɔde kyekyere nneɛma ho, envelope, ne krataa bag so.
Nsɛmma nhoma a wɔde tintim nhoma .
Flexographic tintim nhyehyɛe no fa anammɔn atitiriw pii ho:
Mprɛte ahosiesie : Adeyɛ no fi ase denam mprɛte a ɛyɛ mmerɛw a wɔyɛ so, a wɔde ahyɛ printing cylinders no so. Kɔla biara a ɛwɔ adwini no mu no wɔ n’ankasa mprɛte.
Ink a wɔde di dwuma : Wɔde ink fi ink asubura no mu kɔ anilox roll a ɛyɛ cylinder a nkwammoaa nketenkete akata so no mu. Anilox nhoma mmobɔwee no na ɛhwɛ ink dodow a wɔde kɔ printing mprɛte no so.
Mfonini a wɔde kɔ baabi foforo : Afei ink mprɛte no de mfonini no kɔ substrate no so bere a ɛretwam wɔ mprɛte cylinder ne impression cylinder ntam no. Wɔsan yɛ saa anammɔn yi ma kɔla biara a ɛwɔ adwini no mu.
Drying : Flexo presses taa yɛ drying units wɔ kɔla gyinabea biara ntam. Saa units yi ma ink no yow ntɛmntɛm ansa na substrate no akɔ kɔla a edi hɔ no so, na ɛhwɛ ma mfonini ahorow a ɛho tew na ɛyɛ nnam.
Rewinding : Sɛ wotintim wie a, mpɛn pii no wɔsan bobɔ substrate no gu nhoma mmobɔwee bi so, a wɔasiesie sɛ wɔbɛyɛ ho adwuma bio, te sɛ nea wotwa anaasɛ wɔde yɛ laminating.
Mfiri ahorow a wɔde tintim nhoma a wɔfrɛ no flexographic .
Wobetumi akyekyɛ mfiri a wɔde tintim nhoma a wɔfrɛ no flexographic no mu kɛse ayɛ no:
Stack Type Flexographic Press : Saa type yi wɔ vertically stacked print stations na wɔde di dwuma kɛse wɔ nneɛma a wɔde kyekyere nneɛma mu. Ɛyɛ nea etu mpɔn titiriw ma tintim wɔ substrates a ɛyɛ mmerɛw te sɛ plastic ne krataa so.
Central Impression (CI) Flexographic Press : Wonim no sɛ ɛwɔ impression cylinder a ɛyɛ kɛse a ɛwɔ kɔla gyinabea nyinaa a wɔahyehyɛ, saa press yi de kɔla ahorow a wɔakyerɛw no pɛpɛɛpɛ ma na eye ma nneɛma a wɔde kyekyere nneɛma a ɛyɛ papa.
Wɔkyerɛ mfiri a wɔde tintim nhoma a wɔfrɛ no flexographic no sɛ ɛsom bo esiane sɛ ɛyɛ ntɛmntɛm na ɛyɛ adwuma pii nti, na ɛma ɛyɛ nea ɛsen biara a wɔpaw ma nneɛma akɛse a wɔde kyekyere nneɛma ho.
Flexography a ɛka bom yɛ ahoɔhare, sɛnea ɛyɛ adwuma pii, ne nneɛma a atwa yɛn ho ahyia ho mfaso no ma ɛyɛ ɔkwan a ɛho nhia a wɔfa so tintim nneɛma a wɔde kyekyere nneɛma ne nneɛma afoforo a wɔde tintim nhoma a ɛho hia kɛse.
2.3 Screen tintim mfiri .
Nsɛm a wɔaka abom .
Screen printing yɛ ɔkwan a wɔfa so tintim nhoma a agye din na ɛyɛ adwuma pii a ɛfa stencils ne mesh screens a wɔde di dwuma de fa ink gu ade bi so. Wɔde saa kwan yi a wɔsan frɛ no silkscreen printing no di dwuma kɛse de tintim nneɛma ahorow. Adeyɛ no yɛ adwuma denam ink a wɔpia fa stencil (anaasɛ screen) so kɔ nneɛma a ɛwɔ ase hɔ no so, na ɛma wotumi yɛ nkyerɛwee a ɛyɛ hyew na ɛtra hɔ kyɛ. Wobetumi de nsa ayɛ screen printing anaasɛ wɔde mfiri a wɔde yɛ adwuma a ɛnyɛ adwuma ayɛ, na ama ayɛ nea ɛfata ma nneɛma nketewa ne akɛse a wɔyɛ no nyinaa.
Mfaso a ɛwɔ so .
Screen printing ma wonya mfaso ahorow pii:
Versatility : Ahoɔden kɛse biako a ɛwɔ screen tintim mu ne sɛnea etumi tintim wɔ nneɛma ahorow pii so. Ɛyɛ adwuma yiye wɔ ntama, dɔte, nnua, krataa, ahwehwɛ, ne dade mpo so. Eyi ma ɛyɛ ade a wɔpaw ma nnwuma ahorow, efi ntade so kosi nneɛma a wɔde bɔ nneɛma ho dawuru so.
Durability : Inks a wɔde di dwuma wɔ screen printing mu no yɛ den na ɛyɛ hyew, na ɛma print ahorow a ɛyɛ den sɛ ɛbɛyera na asɛe. Saa ade a ɛtra hɔ kyɛ yi som bo titiriw ma nneɛma a ɛda adi wɔ nneɛma a ɛwɔ wim anaasɛ nea wɔtaa de di dwuma te sɛ T-shirt ne abɔnten frankaa so.
Ka a wɔbɔ wɔ ho : Screen printing yɛ nea ɛho ka sua kɛse ma nneɛma akɛse a wɔkra. Sɛ wɔyɛ nhyehyɛe a edi kan no wie a, ɔkwan a wɔfa so yɛ no betumi ama wɔatintim nneɛma pii ntɛmntɛm, na ama ayɛ nea ɛho ka sua ama nneɛma a wɔyɛ no kɛse.
Applications .
Wɔde screen printing di dwuma wɔ nnwuma ahorow mu esiane sɛnea ɛtumi sesa ne nea ɛyɛ papa nti. Nneɛma a wɔtaa de di dwuma no bi ne:
T-Shirts : Custom Apparel yɛ nneɛma a wɔde di dwuma a agye din sen biara a wɔde tintim screen no mu biako. Ɔkwan a wɔfa so yɛ no ma wotumi yɛ nneɛma a ɛyɛ akokoduru, a ɛtra hɔ kyɛ a egyina ahohoro ne nea ɛho ayɛ fĩ mpɛn pii so.
Banners and signage : Wɔ nneɛma akɛse a wɔde bɔ nneɛma ho dawuru ho no, screen tintim de kɔla ahorow a ɛyɛ hyew ne nea ɛtra hɔ kyɛ ma, a ɛho hia ma nsɛnkyerɛnne a ɛwɔ abɔnten ne dan mu.
Artistic Prints : Screen printing nso yɛ nea adwumfo ne adwumfo ani gye ho sɛ wɔbɛyɛ Limited Edition Prints, Posters, ne adwinni afoforo. Sɛnea etumi de kɔla ahorow gu so na ɛma nkyerɛwee yɛ nea ɛyɛ fɛ no ma ɛyɛ nea eye ma adwinni mu nkyerɛkyerɛmu.
Nsɛmma nhoma a wɔde tintim nhoma .
Screen tintim nhyehyɛe no fa anammɔn atitiriw pii ho:
Stencil Creation : Anamɔn a edi kan ne sɛ wobɛbɔ stencil a ɛyɛ nhyehyɛe no. Wɔde stencil yi si mesh screen a ɛyɛ fɛ so, a mpɛn pii no wɔde polyester anaa nylon na ɛyɛ. Stencil no mmeae a wɔabue no ma ink no fa mu.
Setup : Afei wɔde screen no si substrate no so (sɛ nhwɛso no, t-shirt anaa poster). Wɔde ink gu screen no atifi na wɔde squeegee petepete so. Squeegee no hyɛ ink no ma ɛfa stencil no mmeae a ɛhɔ yɛ petee no so, na ɛde adwini no kɔ substrate no so.
Kɔla a wɔde di dwuma : Wɔ nsusuwii ahorow a ɛwɔ kɔla ahorow pii ho no, kɔla biara hwehwɛ sɛ wɔde screen ne stencil a ɛyɛ soronko na ɛyɛ. Wɔde ahwɛyiye ayɛ nneɛma no pɛpɛɛpɛ wɔ nhoma a wɔatintim biara ntam na ama wɔahwɛ ahu sɛ ɛyɛ pɛpɛɛpɛ na ɛyɛ pɛpɛɛpɛ wɔ nhyehyɛe no nyinaa mu.
Drying and finishing : Sɛ wɔde kɔla ahorow no nyinaa gu so pɛ a, nneɛma a wɔatintim no ma ɛyow. Saa anammɔn yi betumi ayɛ ɔhyew a wɔde si hɔ, titiriw wɔ ntama ho, na ama wɔahwɛ ahu sɛ ink no ayɛ yiye koraa na wɔde abɔ ntama no ho.
Mfiri ahorow a wɔde tintim screen .
Screen tintim ahorow abien titiriw na ɛwɔ hɔ:
Flat Screen Printing : Saa kwan yi yɛ papa ma tintim wɔ flat surfaces te sɛ posters ne ntade. Ɛyɛ screen tintim a wɔtaa de di dwuma na wɔtaa de di dwuma ma mmirikatu nketewa anaasɛ nea wɔayɛ no sɛnea wɔpɛ.
Rotary Screen Printing : Wɔde di dwuma ma nsusuwso a ɛkɔ so wɔ nneɛma te sɛ ntama rolls anaa wallpapers so. Rotary screen printing no yɛ adwuma yiye ma nneɛma a wɔyɛ no kɛse, baabi a ahoɔhare ne nea ɛkɔ so daa ho hia kɛse.
Screen Printing a ɛka bom yɛ nneɛma pii, ɛyɛ den, na ɛho ka sua no ma ɛyɛ nea wɔpɛ sɛ wɔpaw ma nhoma tintim adwuma pii, efi aguadi so kosi adwinni so.
2.4 Rotogravure mfiri a wɔde tintim nhoma .
Nsɛm a wɔaka abom .
Rotogravure a wɔtaa frɛ no gravure printing no yɛ nhoma tintim nhyehyɛe a ɛyɛ papa a ɛde cylinders a wɔakyerɛw no kɛse di dwuma de ink kɔ ade bi so. Saa kwan yi yɛ nea etu mpɔn titiriw ma nnwuma a wɔde tintim bere tenten, a ɛwɔ dodow a ɛkɔ soro wɔ baabi a nea ɛkɔ so daa ne nea ɛkɔ akyiri ho hia kɛse. Nea ɛnte sɛ akwan afoforo a wɔfa so tintim nhoma no, gravure tintim betumi ama ɛnne ahorow a ɛkɔ so daa, na ama ayɛ nea eye ma mfonini a ɛkɔ akyiri a wɔde nsusuwii a ɛyɛ mmerɛw tintim.
Gravure tintim yɛ adwuma denam mfonini no a wɔkyerɛw gu printing cylinder no so tẽẽ no so. Nkwammoaa a ɛwɔ cylinder no so no gu ahorow wɔ emu dɔ ne ne kɛse mu, na ɛno na ɛhwɛ ink dodow a wokura no so. Eyi ma wotumi di ink a wɔde di dwuma no so pɛpɛɛpɛ, na ɛde nsɛm a ɛyɛ fɛ soronko ne kɔla a wɔde yɛ ade a ɛyɛ fɛ ba.
Mfaso a ɛwɔ so .
Rotogravure tintim no ma wonya mfaso atitiriw pii:
Nneɛma a ɛyɛ soronko : Gravure tintim ma mfonini ahorow a ɛkɔ akyiri na emu da hɔ, na ɛma ɛyɛ pɛpɛɛpɛ ma nnwuma a ɛhwehwɛ sɛ wɔsan yɛ adwinni a ɛyɛ fɛ anaasɛ mfonini a ɛkɔ akyiri.
Consistency : Esiane sɛ cylinders a wɔakyerɛw so no yɛ pɛpɛɛpɛ nti, Gravure Printing kura print a ɛyɛ pɛpɛɛpɛ wɔ bere tenten mu. Eyi ma ɛyɛ nea eye ma nnwuma akɛse a ɛho hia sɛ wɔyɛ ade koro.
Efficiency in high-volume runs : Gravure yɛ nea ɛho ka sua sen biara bere a wɔde di dwuma ma dodow kɛse no. Mfiase nhyehyɛe ho ka yɛ kɛse, nanso ɛka a wɔbɔ wɔ ade biara ho no so tew kɛse bere a nneɛma no mu yɛ den no, na ɛma ɛyɛ nea ɛho ka sua ma print run ahorow a ɛtrɛw.
Applications .
Wɔde gravure tintim di dwuma kɛse wɔ nnwuma ahorow a ɛhwehwɛ sɛ wotintim a ɛyɛ papa na ɛdɔɔso mu. Nneɛma a wɔtaa de di dwuma no bi ne:
Nsɛmma Nhoma : Nsɛmma nhoma pii a ɛkorɔn de gravure tintim di dwuma esiane sɛ etumi yɛ mfonini ahorow a ɛyɛ fɛ a ɛkɔ akyiri a ɛma nhoma no yɛ anigye a wotumi hu nti.
Nneɛma a wɔde kyekyere nneɛma ho : Wɔde gravure nso di dwuma kɛse wɔ nneɛma a wɔde kyekyere nneɛma mu, titiriw wɔ nneɛma a ɛhwehwɛ sɛ wɔyɛ ho mfonini a ɛyɛ hyew na ɛyɛ fɛ no ho. Wɔtaa de di dwuma de tintim nneɛma a wɔde kyekyere nneɛma a ɛyɛ mmerɛw te sɛ plastic ne foil.
High-end decorative prints : Gravure tumi a ɛde yɛ ɛnne ahorow a ɛkɔ so no ma ɛyɛ nea eye ma decorative print, wallpapers, ne nneɛma afoforo a ɛyɛ fɛ a ɛhwehwɛ sɛ wɔyɛ no pɛpɛɛpɛ na ɛkɔ akyiri.
Nsɛmma nhoma a wɔde tintim nhoma .
Gravure tintim nhyehyɛe no fa anammɔn pii a ɛkɔ akyiri ho:
Cylinder ahosiesie : Wɔde laser etching anaasɛ nnuru a wɔakyerɛw so ayɛ mfonini a wɔde tintim mfonini no agu cylinder so. Nkwammoaa a ɛwɔ cylinder no so no mu dɔ ne ne kɛse na ɛkyerɛ ink dodow a nkwammoaa biara bekura.
Ink a wɔde di dwuma : Wɔde cylinder no hyɛ ink mu, na ɛhyɛ nkwammoaa a wɔakyerɛw so no ma. Afei oduruyɛfo bi a wɔfrɛ no blade bi twitwa ink a ɛboro so no fi cylinder no ani, na ɛma ink wɔ nkwammoaa no mu nkutoo.
Mfonini a wɔde kɔ baabi foforo : Cylinder no mia substrate no so, na ɛde ink no fi nkwammoaa no mu kɔ ade no so. Saa adeyɛ yi hwɛ hu sɛ ink a ɛkata so mpo ne mfonini ahorow a ɛyɛ nnam na ɛyɛ nsɛm a ɛkɔ akyiri.
Drying : Ade a wɔatintim no fa drying unit mu, na ɛhwɛ hu sɛ wɔde ink no ahyɛ mu koraa ansa na wɔayɛ ho adwuma bio.
Gravure Printing a ɛka bom yɛ nneɛma a ɛyɛ papa, ɛyɛ pɛpɛɛpɛ, na ɛyɛ adwuma yiye no ma ɛyɛ nea wɔpɛ ma nhoma tintim adwuma akɛse a ɛkorɔn. Sɛ́ ɛyɛ nsɛmma nhoma, nneɛma a wɔde kyekyere nneɛma ho, anaa nea wɔde asiesie hɔ no, Gravure de nea efi mu ba soronko a edi afɛfɛde ne dwumadi a wɔde tintim nhoma a ɛyɛ fɛ ho ahiade nyinaa ho dwuma ma.
Mfiri ahorow a wɔde tintim nhoma a wɔfrɛ no rotogravure .
Rotogravure mfiri a wɔde tintim nhoma no taa hwe ase wɔ saa akuw yi mu:
Rotogravure Printing Machine a ɛwɔ kɔla biako : Wɔayɛ no ama nhoma tintim a ɛwɔ kɔla biako, saa afiri yi yɛ nea eye ma nsusuwii a ɛnyɛ den na wɔtaa de di dwuma wɔ tintim nketewa anaa nea wɔde yɛ nhwɛso mu.
Multi-color Rotogravure Printing Machine : Etumi tintim kɔla ahorow pii wɔ ɔkwan biako so, na wɔtaa de saa afiri yi di dwuma ma nneɛma a wɔde kyekyere nneɛma a ɛkorɔn ne nsɛmma nhoma tintim.
Rotogravure mfiri ahorow agye din sɛ wotumi yɛ mfonini ahorow a ɛkɔ akyiri na ɛyɛ papa bere nyinaa, na ɛma ɛyɛ nea wɔpɛ ma nnwuma a wɔyɛ no bere tenten, a ɛyɛ nea ɛkɔ soro.
2.5 Offset tintim mfiri .
Nsɛm a wɔaka abom .
Offset tintim yɛ akwan a wɔtaa fa so tintim nhoma nnɛ no mu biako. Ɛyɛ adwuma denam mfonini a wɔde ink ayɛ a ɛde fi mprɛte so kɔ rɔba kuntu mu na afei ɛkɔ nhoma tintim so te sɛ krataa so. Saa ɔkwan a ɛnteɛ yi hwɛ hu sɛ wɔde mfonini no kɔ baabi foforo pɛpɛɛpɛ, na ɛde nkyerɛwee a ɛkorɔn a nsɛm a ɛyɛ nnam wom ba.
Mfaso a ɛwɔ so .
Offset tintim no ma wonya mfaso atitiriw pii:
Mfonini a Ɛkorɔn : Ɛma mfonini ahorow a ɛkɔ so daa, a ɛyɛ papa, na ɛma ɛyɛ nea eye ma nkyerɛwee a ɛkɔ akyiri na ɛyɛ kɔla ahorow.
Cost-effective for large volumes : Sɛ wɔhyehyɛ no wie a, offset tintim yɛ sikasɛm mu ade kɛse ma print run akɛse, efisɛ ɛka a wɔbɔ wɔ unit biara ho no so tew kɛse bere a volumes no kɔ soro no.
Versatility : Wobetumi de saa kwan yi adi dwuma wɔ nneɛma ahorow pii so, a krataa, krataa, ne plastic ahorow bi mpo ka ho. Ɛsan nso yɛ nea wotumi sesa no yiye, na ɛma wotumi wie nneɛma ahorow te sɛ matte anaa gloss.
Applications .
Wɔde offset tintim di dwuma kɛse wɔ nnwuma ahorow mu. Nea wɔde di dwuma titiriw no bi ne:
Nhoma : Offset presses yɛ nea eye ma nhoma a wɔkra a ɛyɛ fɛ a wotintim, na ɛma wonya su pa bere nyinaa wɔ nnipa mpempem pii mu.
Nsɛmma nhoma : Tumi a wotumi yɛ mfonini ne nsɛm a ɛyɛ papa no ma offset tintim yɛ pɛpɛɛpɛ ma nsɛmma nhoma a ɛhyerɛn.
Atesɛm nkrataa : Wɔde offset presses tintim atesɛm nkrataa yiye, na ɛma ahoɔhare ne nea ɛyɛ papa kari pɛ.
Nneɛma a wɔde kyekyere nneɛma ho kɛse : Wɔde offset tintim nso yɛ nneɛma a wɔde kyekyere nneɛma ho, titiriw bere a ɛho hia sɛ wɔde nneɛma pii gu mu no.
Nsɛmma nhoma a wɔde tintim nhoma .
Offset tintim nhyehyɛe no fa anammɔn pii ho:
Pre-press ahosiesie : Wɔde mfonini ne nsɛm gu mprɛte so, a mpɛn pii no wɔde aluminium na ɛyɛ.
Ink a wɔde di dwuma : Wɔde ink akata mprɛte no so. Mfonini no fã a ɛwɔ prɛte no so no twetwe ink, bere a beae a ɛnyɛ mfonini no pam no, esiane nsu a ɛwɔ so nti.
Mfonini a wɔde kɔ baabi foforo : Ink mprɛte no de mfonini no kɔ rɔba kuntu so, na ɛma biribiara a ɛne ne ho nhyia no yɛ mmerɛw.
Nea etwa to a wotintim : Rɔba kuntu no mia mfonini no so kɔ tintim no so, na ɛhwɛ ma wotintim no pɛpɛɛpɛ na ɛyɛ papa.
Mfiridwuma mu nkɔso ama offset tintim ayɛ kɛse bio, na ɛma ɛyɛ ntɛmntɛm na ɛyɛ pɛpɛɛpɛ. Sɛ nhwɛso no, kɔmputa-kɔ-prɛte (CTP) mfiridwuma no ama nhyehyɛe a wɔyɛ ansa na wɔde aba no ayɛ mmerɛw, na ama adwumayɛ atu mpɔn na ɛtew mfomso so.
2.6 Nnwinnade a wde tintim nhoma titiriw ne nea ɛreba .
3D tintim mfiri .
3D tintim, a wɔsan frɛ no additive manufacturing, yɛ mfiridwuma a ɛyɛ nsakrae a ɛma nneɛma yɛ layer by layer fi digital models mu. Nea ɛnte sɛ atetesɛm mu ade a wɔde twe ade fi hɔ, a eyi nneɛma fi hɔ de yɛ nsusuwii bi no, 3D tintim de nneɛma ka ho wɔ baabi a ɛho hia, na ɛma wotumi yɛ nsusuwii a ɛyɛ den na ɛyɛ nwonwa a ɛbɛyɛ nea ɛrentumi nyɛ yiye anaasɛ ɛho ka yɛ den sɛ wɔde akwan foforo bedi dwuma.
Mfaso a ɛwɔ so ma prototyping : Mfaso titiriw biako a ɛwɔ 3D tintim so ne sɛnea etumi yɛ nhwɛsode ahorow ntɛmntɛm na ɛho ka sua. Nneɛma a wɔyɛ ne mfiridwumayɛfo betumi atĩ mu ntɛmntɛm, ayɛ nsakrae wɔ wɔn mfonini ahorow mu na wɔayɛ nkyerɛase foforo wɔ bere ketewaa bi a atetesɛm mu nneɛma a wɔyɛ no hwehwɛ mu.
Nneɛma a ɛyɛ den a wɔayɛ no sɛnea wɔpɛ : 3D tintim di mu wɔ nneɛma a wɔayɛ no sɛnea wɔpɛ mu, sɛ ɛyɛ aduruyɛ mu nneɛma a wɔde hyɛ nipadua mu a wɔayɛ ama ɔyarefo ankorankoro anaasɛ nneɛma soronko a wɔde yɛ mfiri. Mfiridwuma no ma kwan ma wotumi di ade a etwa to no geometry so pɛpɛɛpɛ, na ɛma wotumi yɛ nneɛma a ɛwɔ mu nhyehyɛe a ɛyɛ den, te sɛ latticework anaa akwan, a ɛrentumi nyɛ yiye sɛ wobenya wɔ akwan afoforo a wɔfa so yɛ nneɛma no so.
LED UV tintim .
LED UV tintim yɛ mfiri a wɔde tintim nhoma a ɛkɔ akyiri a wɔde hann a ano yɛ den (UV) di dwuma de sa ink no anaasɛ ɛyow bere a wɔretintim no. Saa kwan yi ma wotumi sa yare ntɛm ara, a ɛkyerɛ sɛ wobetumi adi nneɛma a wɔatintim no ho dwuma ntɛm ara a wɔmfa nsu ngu so anaasɛ wɔmfa nsra.
Printing a ɛyɛ papa, a ɛnyɛ nea ɛde ɔhaw ba nneɛma so : LED UV tintim no ma wonya tintim a ɛyɛ papa a ɛwɔ kɔla a ɛyɛ nnam na ɛyɛ hyew. Ntɛm ara a wɔde yɛ aduru no hwɛ hu sɛ ink no kɔ so tra substrate no ani, na ɛde kɔla ahorow a ɛyɛ hyew ne nsɛm a ɛyɛ fɛ ba. Bio nso, LED UV tintim yɛ nneɛma a atwa yɛn ho ahyia a ɛnyɛ nea atwa yɛn ho ahyia sen akwan a wɔfa so yɛ adwuma no efisɛ ɛde ahoɔden kakraa bi na edi dwuma na ɛmma mframa bɔne pii mma. Ink a wɔde di dwuma wɔ LED UV tintim mu no nso nni nneɛma a ɛyɛ hyew (VOCs) a ɛyɛ hyew, na ɛma ɛyɛ ɔkwan a ɛyɛ ahabammono ma wɔn a ɛhaw wɔn wɔ nneɛma a ɛbɛkɔ so atra hɔ daa ho no.
Ink curing instant curing : UV hann a wɔde di dwuma ma curing no kyerɛ sɛ ɛkame ayɛ sɛ ink no yow ntɛm ara bere a ɛda adi no. Eyi ma wotumi yɛ nneɛma ntɛmntɛm na eyi hia a ɛho hia sɛ wɔde bere anaa akwan foforo a wɔde bɛyow no fi hɔ, na ɛma LED UV tintim yɛ adwuma yiye.
Thermography ne pad tintim .
Thermography ne pad printing yɛ akwan titiriw a wɔfa so yɛ nneɛma pɔtee bi a ɛhwehwɛ sɛ wotintim nneɛma soronko anaasɛ wotumi tintim wɔ nneɛma a ɛnyɛ pɛpɛɛpɛ so.
Thermography : Thermography yɛ adeyɛ a ɛma wonya nkyerɛwee a wɔama so denam resin a ɛyɛ powder a wɔde di dwuma wɔ ink a ɛyɛ nsu so, a afei wɔma ɛyɛ hyew ma ɛyɛ nea ɛkɔ soro, a ɛhyerɛn. Wɔtaa de saa ɔkwan yi di dwuma ma adwumayɛ ho nkrataa, nkrataa a wɔde kyerɛw nsɛm, ne nsato krataa a wɔpɛ sɛ wonya nkɛntɛnso a ɛyɛ fɛ a wotumi de wɔn nsa ka. Nkyerɛwee a wɔama so no de nneɛma a wɔatintim no mu nsɛm a ɛyɛ nwonwa ka ho, na ɛma ɛda nsow wɔ aniwa so na ɛma wotumi ka no.
Pad Printing : Pad printing yɛ ɔkwan a wɔfa so tintim nneɛma pii a ɛde 2D mfonini kɔ 3D ade so. Ɛho wɔ mfaso titiriw ma tintim wɔ nneɛma a ɛnyɛ pɛpɛɛpɛ anaasɛ ɛnyɛ pɛpɛɛpɛ so, te sɛ nneɛma a wɔde bɔ nneɛma ho dawuru, nnuruyɛ mfiri, anaa ɛlɛtrɔnik nneɛma a ɛwɔ soro a ɛyɛ kurukuruwa no. Adeyɛ no de silicone pad di dwuma de fa ink fi mprɛte a wɔakyerɛw so na wɔde kɔ substrate no so. Eyi ma wotumi tintim nneɛma pɛpɛɛpɛ wɔ nsusuwii ne nneɛma a ɛyɛ den so, na ɛma ɛyɛ nea eye ma adwuma a ɛkɔ akyiri wɔ nneɛma nketenkete anaa nea ɛyɛ nwonwa so.
Nneɛma a wɔde di dwuma wɔ thermography ne pad tintim mu :
Thermography : Nea eye sen biara ma adwumayɛfo nkyerɛwee, nsato krataa, ne nneɛma a ɛyɛ fɛ a wɔde hyɛ nneɛma mu wɔ baabi a ɛho hia sɛ wɔyɛ no fɛfɛɛfɛ, ɛyɛ fɛ.
Pad Printing : Wɔtaa de di dwuma wɔ nneɛma a wɔde bɔ nneɛma ho dawuru, agode, ne ɛlɛtrɔnik mfiri a ɛhwehwɛ sɛ wotintim kɔ akyiri wɔ nneɛma a ɛnyɛ flat so.
Saa mfiri a wɔde tintim nhoma a ɛrepue ne nea ɛyɛ soronko yi de ano aduru soronko ma wɔ tintim ahiade pɔtee bi ho, na ɛma wonya nnɛyi nhoma tintim ho nsɛnnennen a ɛkorɔn, ɛyɛ adwuma yiye, na ɛnyɛ nea ɛsɛe nneɛma a atwa yɛn ho ahyia.
3. Sɛ wopɛ sɛ wopaw tintim a ɛfata a, press .
3.1 Nneɛma a ɛsɛ sɛ wosusuw ho .
Sɛ worepaw printa a ɛfata a wode bɛtintim wo dwumadi no a, ɛsɛ sɛ wosusuw nneɛma pii a ɛho hia ho na ama woanya nea eye sen biara.
Project ahiadeɛ .
Anamɔn a edi kan ne sɛ wobɛhwehwɛ wo dwumadi no ahwehwɛde pɔtee bi mu. Susuw print volume no ho —so woretintim mpempem pii anaasɛ worebɔ batch ketewaa bi kɛkɛ? Wɔ nneɛma akɛse a wɔyɛ ho no, ebia offset anaasɛ flexographic press bɛyɛ nea eye sen biara esiane sɛnea ɛyɛ adwuma yiye wɔ volumes a ɛkɔ soro nti. Nanso, sɛ woreyɛ nhoma a wɔakyerɛw no kakraa bi anaa nea wɔayɛ no sɛnea wopɛ a, dijitaal tintim betumi ayɛ nea ɛfata kɛse.
Afei, susuw nsɛm a ɛwɔ mu no ho . Nhyɛso ahorow di substrates ahorow ho dwuma yiye sen afoforo. Sɛ nhwɛso no, screen printing di mu wɔ ntama ne dɔte so, bere a rotogravure yɛ nea ɛfata ma nneɛma a wɔde kyekyere nneɛma a ɛyɛ mmerɛw. Nsɛm a wɔhwehwɛ sɛ wotintim no yiye nso ho hia kɛse—ɛbɛyɛ sɛ mfonini ahorow a ɛkɔ akyiri no bɛma ɛho abehia sɛ wotintim gravure, bere a mfonini ahorow a ɛyɛ mmerɛw betumi ayɛ adwuma yiye wɔ flexography anaa dijitaal tintim mu.
Ka ne adwumayɛ a etu mpɔn .
Ka a wɔbɔ no yɛ ade titiriw bere nyinaa. Susuw nhyehyɛe ho ka a ɛbata printing press ahorow biara ho no ho hwɛ. Sɛ nhwɛso no, offset tintim no hwehwɛ sɛ wɔbɔ ka kɛse wɔ nhyehyɛe no ho mfiase esiane mprɛte a wɔbɔ nti nanso ɛbɛyɛ nea ɛho ka sua sen mmirikatu akɛse. Nanso digyital tintim de, ɛwɔ nhyehyɛe ho ka kakraa bi, na ɛma ɛyɛ nea eye ma mmirikatu ntiantiaa anaa nnwuma a ɛhwehwɛ sɛ wɔdannan no ntɛmntɛm.
Hwɛ ahoɔhare a wɔde yɛ nneɛma no nso. Flexographic press a wonim no sɛ ɛyɛ adwuma ntɛmntɛm no fata ma nnwuma a ɛhwehwɛ sɛ wɔyɛ no ntɛmntɛm te sɛ nea wɔde kyekyere nneɛma. Nea ɛne eyi bɔ abira no, ahoɔhare a wɔde yɛ nneɛma a wɔde di dwuma wɔ dijitaal so no yɛ ntɛmntɛm, ɛwom sɛ mpɛn pii no ɛyɛ brɛoo de, nanso ɛyɛ nea wotumi dannan mu na ɛnyɛ den sɛ wɔde bedi dwuma.
Awiei koraa no, susuw sɛnea ɛyɛ adwuma yiye bere tenten no ho . Nsɛm ho amanneɛbɔfo a ebetumi asakra nnwuma ntɛmntɛm a bere a wɔde yɛ adwuma no sua koraa no som bo ma nnwuma ahorow a wodi nnwuma ahorow ho dwuma no.
Nneɛma a atwa yɛn ho ahyia so nkɛntɛnso .
Nneɛma a ɛbɛkɔ so atra hɔ daa ho hia kɛse wɔ nnɛyi nhoma tintim adwuma mu. Hwɛ nkɛntɛnso a nneɛma a atwa yɛn ho ahyia so . nsɛm ho amanneɛbɔfo a woapaw no nya wɔ Sɛ nhwɛso no, flexographic ne LED UV tintim ma wonya nneɛma a atwa yɛn ho ahyia a ɛnyɛ nea ɛsɛe nneɛma a ɛwɔ nsu anaa UV a wɔde di dwuma, a ɛnyɛ nea epira kɛse te sɛ atetesɛm mu ink a wɔde nnuru a wɔde siw ano ayɛ. Bio nso, susuw sɛnea nsɛm ho amanneɛbɔfo no nwura a wɔde di dwuma ne ahoɔden a wɔde di dwuma yiye no ho. Nneɛma a wɔsɛe no a wobɛtew so ne mfiri a ɛmma ahoɔden nsɛe pii a wode bedi dwuma no betumi ama nneɛma a atwa yɛn ho ahyia no so atew kɛse.
3.2 Press ahorow a ɛne aplikeshɔn ahorow hyia .
Sɛnea ɛbɛyɛ a wobɛhwɛ ahu sɛ wobɛpaw printing press a ɛfata no, ɛho hia sɛ ɛne press type no hyia ne wo nnwuma no ahiade pɔtee.
Nnwumayɛbea pɔtee bi ho nyansahyɛ ahorow .
Nneɛma a wɔde kyekyere nneɛma ho : Wɔ nneɛma a wɔde kyekyere nneɛma ho no, titiriw no, nneɛma a wɔde kyekyere nneɛma ho no, flexographic printing taa yɛ nea eye sen biara esiane sɛ etumi tintim nneɛma a ɛnyɛ porous so ntɛmntɛm na ɛyɛ adwuma yiye nti. Gravure tintim yɛ ɔkwan foforo a wɔfa so yɛ nneɛma a ɛyɛ papa, a ɛyɛ kɛse a mfonini a ɛkɔ akyiri ho hia kɛse.
Publishing : Wɔ nhoma tintim adwuma mu no, Offset Printing da so ara yɛ gyinapɛn a wɔde yɛ nhoma, nsɛmma nhoma, ne atesɛm nkrataa esiane sɛ ne mfonini no yɛ papa na ɛho ka sua sen mmirikatu akɛse nti. Wɔ nhoma nketewa a wɔhwehwɛ ho no, dijitaal tintim ma wonya ɔkwan foforo a ɛfata a ɛwɔ nhyehyɛe a ɛyɛ ntɛm ne nea ɛyɛ mmerɛw sɛ ɛbɛdannan mu.
Textiles : Sɛ wopɛ sɛ wotintim ntama a, wɔde screen printing di dwuma kɛse esiane sɛ etumi tintim wɔ ntama ahorow so na ɛma kɔla ahorow a ɛtra hɔ kyɛ na ɛyɛ hyew nti. Rotary screen printing yɛ nea etu mpɔn titiriw ma nsusuwso a ɛkɔ so wɔ ntama mmobɔwee so.
Nsɛm a wɔayɛ ho nhwehwɛmu .
Susuw wiase ankasa ho nhwɛso ahorow ho na woahu sɛnea nhoma tintim ahorow no di mu wɔ nnwuma pɔtee bi mu:
Adwumakuw kɛse bi a wɔyɛ anonne de flexographic tintim di dwuma de yɛ nkyerɛwde ɔpepem pii da biara da, na wonya mfaso fi nsɛm ho amanneɛbɔfo no ahoɔhare ne sɛnea ɛyɛ adwuma yiye no mu.
Ɔdawurubɔfo bi a ɔyɛ boutique paw dijitaal tintim ma adwinni nhoma ahorow a wɔde di dwuma kakraa bi, na obu tumi a nsɛm ho amanneɛbɔfo tumi de di mfonini ahorow a ɛyɛ nwonwa ne data a wɔde tintim nhoma a ɛsakra ho dwuma no bo.
Fashion brand bi de ne ho to screen printing so ma ɛyɛ ntade a ɛyɛ papa, a ɛyɛ den wɔ ntade so, na ɛde ɔkwan a wɔfa so yɛ no di dwuma wɔ mmeae ahorow a wɔde tintim nhoma ahorow ahorow so.
4. Daakye a ɛbɛba wɔ nhoma tintim mfiri ho mfiridwuma mu .
4.1 Nkɔso a aba wɔ dijitaal ne 3D tintim mu .
Nsɛmma nhoma tintim adwuma no renya nkɔso ntɛmntɛm bere a nkɔso a aba wɔ dijitaal ne 3D tintim mfiridwuma mu no. Saa nneɛma foforo yi resakra atetesɛm akwan a wɔfa so tintim nhoma denam automation, artificial intelligence (AI), ne dijitaal nsakrae a wɔde bɛka abom so.
Automation ne AI in printing : Automation rema printing nhyehyɛe no ayɛ mmerɛw, ɛretew nsaano dwumadie so, na ɛma ahoɔhare a wɔyɛ no kɔ soro. AI ma saa tumi ahorow yi yɛ kɛse denam adwumayɛ nhyehyɛe a ɛma ɛyɛ papa, nsiesie ahiade ahorow a wɔhyɛ ho nkɔm, ne hwɛ a wɔhwɛ ma wotintim no yiye bere nyinaa no so. Sɛ nhwɛso no, printa ahorow a AI di dwuma no betumi agyina nneɛma ne nhyehyɛe so asiesie nhyehyɛe ahorow no ankasa, na ama mfomso ne nneɛma a wɔsɛe no so atew.
Nneɛma a ɛrekɔ so daakye wɔ 3D tintim mu : 3D tintim kɔ so sesa nneɛma a wɔyɛ. Wɔ nhwɛsode ahorow a wɔyɛ akyi no, mprempren wɔde di dwuma de yɛ afã horow a ɛyɛ den, a wɔayɛ no sɛnea wɔpɛ wɔ nnwuma te sɛ ahunmu, kar, ne akwahosan ho nhyehyɛe mu. Ade titiriw a ɛbɛba daakye ne bioprinting , baabi a 3D tintim mfiri yɛ nneɛma a ɛte sɛ ntini a awiei koraa no wobetumi de adi dwuma de ayɛ nnuru foforo. Bio nso, akwan a ɛkɔ akyiri a wɔfa so yɛ nneɛma te sɛ nneɛma pii ne kɔla ahorow pii a wotintim no reyɛ kɛse, na ɛma wotumi yɛ nneɛma a ɛyɛ nwonwa na ɛyɛ adwuma kɛse.
4.2 Nsεm a εkɔ so daa wɔ tintim mu .
Bere a nneɛma a atwa yɛn ho ahyia ho haw ahorow no renya nkɔanim no, nhoma tintim adwuma no de n’adwene asi nneɛma a ɛbɛkɔ so atra hɔ daa so kɛse. Saa nsakrae yi rema wɔagye mfiridwuma ne nneyɛe a ɛnyɛ nea atwa yɛn ho ahyia a ɛtew nneɛma a atwa yɛn ho ahyia so wɔ nhoma tintim mu no atom.
Eco-friendly printing technologies : Ade titiriw a ɛma wɔyɛ nneɛma foforo ne ink a egyina nsu so ne nneɛma a wotumi de di dwuma bio a wɔreyɛ. Ink a wɔde nsu ayɛ no nyɛ nea epira nneɛma a atwa yɛn ho ahyia no kɛse efisɛ enni nneɛma a ɛyɛ hyew (VOC) a ɛwɔ atetesɛm mu ink a wɔde nnuru a ɛma ɛyɛ hyew ayɛ mu. Nneɛma a wotumi de di dwuma bio, te sɛ krataa a wɔde nhama a wɔasan de adi dwuma anaasɛ nneɛma a wɔde hyɛ nneɛma mu a ɛtumi sɛe no reyɛ agye din kɛse, titiriw wɔ nneɛma a wɔde kyekyere nneɛma ho ne nea wɔde hyɛ mu no mu.
Nneɛma foforo a wɔyɛ wɔ nneyɛe a ɛtra hɔ daa mu : nnwumakuw nso rehwehwɛ tintim a ɛkɔ so daa, te sɛ ahoɔden a wɔde di dwuma a wɔbɛtew so ne nneɛma a wɔsɛe no a wɔbɛtew so. Sɛ nhwɛso no, LED UV tintim no de ahoɔden a ɛba fam koraa di dwuma sen UV tintim a wɔde di dwuma wɔ amanne kwan so no na ɛma ɔhyew kakraa bi ba, na ɛma ɛyɛ nea ɛnyɛ nea ɛsɛe nneɛma a atwa yɛn ho ahyia. Bio nso, mfiri a wɔde tintim nhoma no refa nhyehyɛe ahorow a wɔato mu a ɛma nsu ne ink san yɛ adwuma bio, na ɛtew nwura so bio.
Nkɛntɛnso a ɛwɔ nnwuma no so : Ɛnyɛ sɛ saa mmɔdenbɔ ahorow a ɛfa nneɛma a ɛbɛkɔ so atra hɔ daa ho yi retew nkɛntɛnso a nneɛma a atwa yɛn ho ahyia so wɔ wɔ nhoma tintim mu no so nko, na mmom ɛrebɛyɛ akansi mu mfaso ama nnwuma nso. Adetɔfo rehwehwɛ nnwumakuw a wɔda wɔn ho adi sɛ wɔyɛ nea ɛbɛkɔ so atra hɔ daa no kɛse, na ɛma nneɛma a atwa yɛn ho ahyia no tintim yɛ ade titiriw a ɛma wotumi di yiye wɔ aguadi mu.
Daakye a ɛbɛba wɔ nhoma tintim mfiri ho mfiridwuma mu no gyina sɛnea ebetumi ayɛ nsakrae wɔ nkɔso yi mu ne nea ɛkɔ so daa no so. Bere a dijitaal, 3D tintim, ne nneɛma a atwa yɛn ho ahyia ho nneyɛe kɔ so nya nkɔso no, nnwuma no bɛyɛ nea etu mpɔn, ɛyɛ foforo, na ɛde nneɛma a atwa yɛn ho ahyia ho asodi to wɔn so.
Awie
Nsɛm atitiriw a wɔaboaboa ano .
Wɔ saa asɛm yi nyinaa mu no, yɛahwehwɛ wiase a ɛyɛ soronko a ɛwɔ tintim mfiri ahorow mu, a emu biara wɔ tumi ne dwumadie soronko. Efi atetesɛm mu nsɛm a wɔde tintim nhoma a wɔde tintim nhoma, a wonim no sɛ ɛyɛ nea ɛyɛ papa, a ɛho ka sua a ɛyɛ nhoma akɛse no so kosi dijitaal tintim mfiri so, a ɛma wotumi yɛ nsakrae na wɔdannan wɔn ho ntɛmntɛm ma mmirikatu bere tiaa bi. Yɛsan nso hwehwɛɛ akwan titiriw te sɛ flexography, a ɛyɛ pɛpɛɛpɛ ma nneɛma a wɔde kyekyere nneɛma ho, ne screen tintim, a eye ma ntama ne nsɛnkyerɛnne. Bio nso, yɛtwee adwene sii hia a mfiridwuma a ɛreba te sɛ 3D tintim ne LED UV tintim ho hia so, a ɛrepia nea ebetumi aba wɔ adwuma no mu ahye.
Ɔkwan a ɛfata a wɔfa so tintim nhoma a wɔpaw no ho hia yiye. Egyina nneɛma te sɛ print volume, material, ne nea wɔpɛ so. Sɛ nhwɛso no, ebia wɔde flexography bedi nneɛma a wɔde kyekyere nneɛma a ano yɛ den ho dwuma yiye, bere a ebia nkyerɛwee a ɛkɔ akyiri a ɛyɛ papa no behia sɛ wotintim no gravure. Nsɛm ho amanneɛbɔfo biara ahoɔden ne anohyeto ahorow a wobɛte ase no hwɛ hu sɛ wubetumi asi gyinae a ɛfata a edi w’ahiade pɔtee ho dwuma.
Nsusuwii a etwa to .
Bere a yɛrehwɛ daakye no, mfiridwuma mu nkɔso a ɛbɛkɔ so ayɛ foforo wɔ nhoma tintim adwuma mu no ho hia. Nneɛma foforo a wɔyɛ wɔ dijitaal tintim, 3D tintim, ne nneyɛe a ɛnyɛ nea ɛde ba ho no nyɛ nneɛma a ɛrekɔ so ara kwa —wɔreyɛ nhoma tintim daakye. Saa nkɔso ahorow yi hyɛ bɔ sɛ ɛbɛma adwumayɛ ayɛ yiye, ɛbɛtew nneɛma a atwa yɛn ho ahyia so, na abue adebɔ mu nneɛma foforo a ebetumi aba.
Nkɔso foforo a ebetumi aba no yɛ kɛse. Bere a mfiridwuma renya nkɔso no, saa ara na akwan a yɛfa so yɛ nneɛma a wɔatintim na yɛkyɛ no bɛyɛ. Sɛ wokɔ so nya nsɛm na wotumi yɛ nsakrae a, wubetumi de saa nneɛma foforo yi adi dwuma de akɔ so adi kan wɔ nnwuma a akansi wom mu.
Sɛ yɛbɛbɔ no mua a, sɛ wobɛte printa ahorow ahorow ne wɔn application ahorow no ase a, ɛyɛ ade titiriw a ɛbɛma woatumi apaw nea ɛfata ama wo nnwuma no. Bere a mfiridwuma ho nimdeɛ kɔ so no, nneɛma a ebetumi aba wɔ nhoma tintim mu no bɛtrɛw, na ɛbɛma wɔanya hokwan foforo a ɛyɛ anigye ama adebɔ ne adwumayɛ a etu mpɔn wɔ adwuma no mu.
Frɛ a Ɛkɔ Action .
Wo ne Oyang Company no nkasa .
Wɔ Oyang Company no, yɛasi yɛn bo sɛ yɛbɛboa wo ma woanya tintim ano aduru a ɛyɛ pɛpɛɛpɛ ama w’ahiade. Sɛ́ ebia worehwehwɛ dijitaal tintim a ɛyɛ papa, nneɛma a wɔde kyekyere nneɛma a ɛtra hɔ kyɛ, anaasɛ akwan titiriw a wɔfa so tintim nhoma no, yɛn abenfo kuw no wɔ ha sɛ wɔbɛboa wo.
Wo ne yɛn nni nkitaho nnɛ : Wowɔ nsɛmmisa anaasɛ wuhia afotu wɔ wo tintim adwuma a edi hɔ no ho? Ntwentwɛn wo nan ase sɛ wobɛteɛ wo nsa. Yɛn adwumayɛfoɔ a wɔwɔ nimdeɛ no bɛtumi akyerɛ wo kwan wɔ nhyehyɛeɛ no mu, ahwɛ sɛ wobɛnya aba pa. Wubetumi afa telefon, email, anaa yɛn wɛbsaet no so nkitahodi kratasin no so ne yɛn adi nkitaho.
Hwehwɛ nneɛma pii mu : Worehwehwɛ nsɛm pii afa mfiri a wɔde tintim nhoma ho? Kɔ yɛn wɛbsaet no ho nneɛma fã, baabi a wubehu akwankyerɛ ahorow a ɛkɔ akyiri, blog so nsɛm, ne nsɛm a woasusuw ho. Wɔayɛ saa nneɛma yi sɛnea ɛbɛyɛ a ɛbɛboa wo ma woasi gyinae a ɛfata na woakɔ so ayɛ nsɛm foforo wɔ nnwuma a aba so foforo no ho.
Yɛhwɛ kwan sɛ yɛne wo bɛyɛ adwuma wɔ wo dwumadi a edi hɔ no mu, de nhoma tintim ano aduru foforo a ɛbɛkɔ so atra hɔ a edi w’ahiade pɔtee ho dwuma ma.
