Mbipụta UV nwere ike idowe eserese agba zuru ezu{{0}, ink ọcha, yana nsonaazụ varnish ahọpụtara ozugbo na mpempe plastik, ihe ndị a kpụrụ akpụ, igbe ekwentị, karama, iko, tubes, na ngwaahịa ndị ọzọ emechara. Mbipụta n'onwe ya na-abụkarị ngwa ngwa; imezu adhesion a pụrụ ịdabere na ya bụ akụkụ siri ike karị.
Usoro a pụrụ ịdabere na ya na-amalite site n'ịchọpụta plastik na ọnọdụ elu ya. Ị wee họrọ ngwa nbipute kwesịrị ekwesị, ink, ihe nrụnye, usoro nhicha na nhazi tupu ị kwado ọrụ ahụ site na nrapagide na iji-nnwale ọnọdụ.
Enweghị ntọala plastik zuru ụwa ọnụ{0}. Ngwaahịa abụọ yiri otu nwere ike ịnwe pigmenti dị iche iche, ihe na-amị amị, ihe ejigharịgharị, mkpuchi, ma ọ bụ ebu{2} ahapụpụtara. Ntọala na-arụ ọrụ n'otu ogbe nwere ike ịda na nke ọzọ.
Ntuziaka a na-akọwa otu esi enyocha ngwaahịa rọba, họrọ n'etiti aIhe nbipute UV flatbedna usoro cylindrical, họrọ ụzọ ọgwụgwọ mbụ, mee ihe akaebe na-achịkwa, ma kpebie ma nsonaazụ ya dị njikere maka mmepụta.
Igwe nbipute UV nwere ike ibipụta ozugbo na rọba?
Ee. Ndị na-ebi akwụkwọ UV nwere ike ibipụta ozugbo na ọtụtụ ngwaahịa rọba siri ike ma na-agbanwe agbanwe. UV-A na-edobe ink a na-agwọ ọrịa n'elu wee kpughee ya na radieshon UV n'oge a na-ebi akwụkwọ, ya mere mbipụta ahụ na-ahapụkarị igwe a gwọọla ya. Ntuziaka UV-Ntuziaka ink sitere na Mimaki na-achọpụtakwa plastic, glass, na metal dị ka ihe na-adịghị anabata{{5} maka mbipụta UV.
Otú ọ dị, ink a gwọrọ adịghị apụta ezigbo nrapado. Mbipụta nwere ike ịdị ka nke ọma ozugbo emepụtara ya ma ka na-akpụ ya mgbe a na-anwale teepu, gbawaa mgbe ngwaahịa ahụ na-ehulata, ma ọ bụ daa ka emechara ncha, mmanya, okpomọkụ, ma ọ bụ njikwa ugboro ugboro. Mimaki na-ekwu n'otu aka ahụ na ink UV gwọrọ nwere ike ọ gaghị adabere na elu ọ bụla yana ụdị mkpụrụ na pretreatment na-emetụta nsonaazụ ya. :contentReference[oaicite:4]{index{4}}
Ya mere ajụjụ bara uru abụghị naanị ma onye nbipute nwere ike itinye ink na rọba. Ajụjụ dị mkpa bụ ma ink zuru oke, ọgwụgwọ, ọgwụgwọ, na usoro nrụnye nwere ike izute ezigbo ịdịte ngwaahịa a chọrọ.
Kedu ihe kpatara ntinye UV Ink ji dị iche n'etiti ngwaahịa plastik?
Aha Polymer bụ naanị mmalite mmalite
"Plastic" gụnyere ihe dị iche iche nke kemịkalụ dị ka acrylic, ABS, PVC, polycarbonate, PET, PETG, polypropylene, polyethylene, nylon, TPE, na silicone{{0}ụdị elastomers. Ihe ndị a anaghị enye otu wettability, mgbanwe, nguzogide kemịkalụ, ma ọ bụ nzaghachi nye ndị ọrụ nhicha.
Aha polymer anaghị akọwakwa elu ya dum. Ụlọ ABS a kpụrụ akpụ nwere ike ịnwe pigmenti na ihe ntọhapụ. Otu panel nke polycarbonate nwere ike inwe ihe mkpuchi - na-eguzogide ọgwụ. PVC nwere ike ịnwe ọkwa dị iche iche nke plasticizer, ebe plastik emegharịrị nwere ike ịdị iche n'etiti ogbe mmepụta.
Mmetọ nwere ike ịdị mkpa karịa resin
Mmanụ, akara mkpịsị aka, uzuzu, silicone, ebu{0} ihe ndị na-ahapụ, ogige na-egbuke egbuke, mkpuchi mkpuchi, na ihe mkpocha dị ọcha nwere ike igbochi ink ịgbasa nke ọma. Mgbaàmà ndị a na-ahụkarị gụnyere:
- Ink bead ma ọ bụ ịdọpụ n'elu
- Obere azụ̀ ma ọ bụ ntụpọ a na-ebipụtaghị
- Ekepụtaghị nke ọma
- rịzọlt ule adịghị ike{{0}
- Adhesion na-agbanwe n'etiti batches
Mgbe ihe gara nke ọma na mbụ daa na mberede, lelee mmetọ na mgbanwe ndị na-ebubata ya tupu ịbawanye ike oriọna ma ọ bụ tinyekwuo primer.
Ike elu dị mkpa, mana ọ bụghị azịza niile
Polypropylene na polyethylene na-enwekarị ike dị ala, nke nwere ike ime ka ha sie ike maka inks na mkpuchi mmiri. Ọkụ ọkụ, plasma, ma ọ bụ corona ọgwụgwọ nwere ike imezi wettability site n'ịgbanwe elu.
Pen dyne nwere ike inye aka nyochaa esemokwu mmiri, karịsịa na fim polyethylene na polypropylene. Agbanyeghị, ọ naghị atụta ike njikọ ink ozugbo. Ezubere ASTM D2578 ka ọ tụọ erughị ala nke polyethylene na ihe nkiri polypropylene; ekwesighi ka ewere ya dị ka ọkọlọtọ adhesion zuru ụwa ọnụ maka ngwaahịa rọba siri ike ma ọ bụ atọ{3} akụkụ. :contentReference[oaicite:5]{index{6}}
Nrachi dị mma na-adaberekwa na kemistri elu, nhazi ink, ndakọrịta primer, ọgwụgwọ, ink{0}} ọkpụrụkpụ ihe nkiri, mgbanwe ngwaahịa, yana na-emesi ike ahụmịhe ngwaahịa mgbe ebipụtachara.
Kedu ihe ị chọrọ iji bipụta na plastik?
1. Ihe nbipute dabara na geometry ngwaahịa
Malite n'ụdị ngwaahịa karịa mpaghara mbipụta kacha ukwuu dị.
| Ụdị ngwaahịa | Nhọrọ ngwa nbipute a na-ahụkarị | Isi Nhọrọ Nhọrọ |
|---|---|---|
| Mpempe akwụkwọ dị larịị, ogwe, akara, akara aha | Ihe nbipute UV flatbed | Mpaghara bipụta, ogo mgbasa ozi, oghere ma ọ bụ nkwado ihe nrụnye, ikike ibu |
| Okwu ekwentị, ụlọ, akụkụ ụmụaka, ihe ndị a kpụrụ akpụ | Mpempe akwụkwọ dị larịị nwere ihe nrụnye | Ogo akụkụ, nkwughachi, otutu{0}nbunye akụkụ, mkpochapụ isi mbipụta |
| Klas, iko, ọkpọkọ, mkpọ, ngwaahịa thermos | Cylindrical UV ngwa nbipute | Dayameta, ogologo a na-ebi ebi, taper, ntughari ziri ezi, ntinye akwa |
| Akụkụ ewelitere, steepụ, ma ọ bụ akụkụ na-enweghị isi | Sistemu flatbed dị elu-ma ọ bụ ahaziri nke ọma | Mgbanwe dị elu- dị elu, ịnya ụgbọ elu, nfefefefefefe, ihe egwu nkukota |
| Iwu cylindrical dị elu{{0} | Sistemụ cylindrical ọdụ ọdụ ọtụtụ{{0} | Oge nbudata, ọnụ ọgụgụ ọdụ ụgbọ mmiri, oge okirikiri, ugboro mgbanwe ọrụ nka |
Maka obere ihe nrụnye na ọkara{0}} akụkụ ejidere, ndịA1 UV ngwa nbipute 9070 nsona-enye usoro kọmpat karịa. Enwere ike ịtụle nnukwu panel na ọtụtụ ihe ndozi akụkụDG-2513 UV ngwa nbipute nso.
2. Ihe ntinye ink dabara adaba maka plastik na nke ikpeazụ
Ink UV na-adịgasị iche n'ịdị ike, ngbanwe, nguzogide ọkọchị, nguzogide kemịkalụ, na ihe ndị akwadoro. Ink siri ike nwere ike ịrụ ọrụ nke ọma na panel siri ike mana ọ na-agbawa mgbe ebipụtara ya n'akụkụ na-ehulata. Ink na-agbanwe agbanwe nwere ike ịnabata mmegharị nke ọma mana ọ nwere ike ịnye njirimara elu dị iche iche{2}}.
Nyochaa data teknụzụ ndị na-ebu ink tupu ị họrọ ink. Nkọwa nke Dacenink UV dị nro na nke siri ikeenwere ike iji ya dị ka ntụnyere mmeghe, mana ndakọrịta ikpeazụ kwesịrị ịdabere na mpempe data teknụzụ ink n'ezie yana nlele ebipụtara.
Nhazi agba achọrọ nwere ike ịgụnye:
- CMYK maka eserese agba zuru ezu{{0}
- Ink na-acha ọcha n'okpuru agba na plastik transperent ma ọ bụ gbara ọchịchịrị
- Mpaghara ọcha ahọpụtara karịa akwa ọcha zuru oke
- Varnish maka gloss, texture, ma ọ bụ ntụpọ ntụpọ
- primer enwere ike ibipụta ebe akụrụngwa na sistemụ ink na-akwado ya
3. Nchacha na Pretreatment Supply
Ntọlite mmepụta nwere ike ịchọ akwa lint{0}free, ihe nhicha akwadoro, ihicha primer, primer mmiri, ọgwụgwọ plasma, ọgwụgwọ corona, ọgwụgwọ ire ọkụ, ma ọ bụ ọdụ ọgwụgwọ raara onwe ya nye.
Ejila otu ihe nhicha maka plastik ọ bụla. Ihe mgbaze na-eme ihe ike nwere ike ikpuchi acrylic, na-emetụta mkpuchi, mee ka ụfọdụ rọba dị nro, ma ọ bụ tinye aka na mgbawa nrụgide. Onye na-ehicha ihe ga-ewepụrịrị mmetọ na-emebighị mkpụrụ osisi ma ọ bụ hapụ ihe fọdụrụ na-egbochi mmiri mmiri ink.
4. Ihe Ndozi Na-emegharị ugboro ugboro
Ihe nrụnye ahụ ga-ejiderịrị ngwaahịa ahụ n'enweghị mgbagha ma debe elu a na-ebipụta na ọnọdụ na-agbanwe agbanwe. Maka akụkụ dị larịị, ọ kwesịrị ịchịkwa ịdị elu na nghazi. Maka karama na iko, usoro rotary ga-ejide ngwaahịa ahụ nke ọma ma gbochie ịpụ.
Nsogbu nrụnye nwere ike ịdị ka nsogbu mbipụta. Akụkụ na-agbagwojuru anya, eriri karama a na-ahụ anya, ihe osise gbatịrị agbatị, njehie ndebanye aha, na ọnọdụ mbipụta na-agbanwe nwere ike ịpụta site na mmegharị, ọsọ ọsọ, njigide na-ezighi ezi, ma ọ bụ dayameta ngwaahịa ezighi ezi kama site na ink ma ọ bụ isi mbipụta.
5. Ihe nlele na Ngwaọrụ nyocha
Kwadebe ngwaahịa zuru oke iji tụnyere ọtụtụ ngwakọta achịkwara. Otu n'ime ihe nlele adịghị ezughị oke n'ihi na ọ naghị enye gị ohere ịmata ọdịiche dị na ihicha, primer, ọgwụgwọ na ọgwụgwọ.
Ngwa nyocha bara uru gụnyere:
- Ihe nrụgide akọwara{0}} teepu nwere mmetụta
- Ngwa obe{0}} dabara adaba maka ọkpụrụkpụ mkpuchi na mkpụrụ
- Ihe nchacha na mmiri mmiri
- Ngwá ọrụ ọkọ a na-achịkwa
- Dyne ngwọta ebe kwesịrị ekwesị
- Ihe nchacha, mmanụ, mmanya, ma ọ bụ ihe ịchọ mma ejiri gburugburu ngwaahịa ikpeazụ
Kedu Plastics dị mfe ma ọ bụ sie ike ibipụta UV?
Tebụl na-esote bụ ntuziaka nyocha. Ọ naghị edochi ule mbipụta n'ezie.
| Plastic | Ihe isi ike | Ihe ize ndụ ndị nkịtị | Ụzọ mmalite nke akwadoro |
|---|---|---|---|
| Acrylic ma ọ bụ PMMA | Obere ruo ọkara | Mkpuchi mkpuchi, ncha n'elu, mmebi site na nhicha na-adịghị mma | Chọpụta ma ọ bụ ihe mkpuchi n'elu, hichaa nke ọma, ma tụnyere mbipụta ozugbo na primer kwesịrị ekwesị naanị ma ọ dị mkpa |
| ABS | Obere ruo ọkara | Akpụkpọ - fọduru ntọhapụ, elu elu agbanwe agbanwe, ihe mgbakwunye | Hichaa akụkụ a kpụrụ akpụ wee mee nnwale ozugbo{0}bipụta adhesion tupu ịtinye ọgwụgwọ |
| PVC | Ọkara | Mbugharị Plasticizer, usoro dị iche iche, mmetọ | Kwado ọkwa PVC na ink ndakọrịta; nyochaa mgbanwe n'ime oge kama ịnwale naanị ozugbo ibipụtachara |
| Polycarbonate | Ọkara | Mkpuchi siri ike, uche dị ọcha karịa, elu{0}ọdịiche ọgwụgwọ | Chọpụta ihe mkpuchi ọ bụla wee chọpụta ndakọrịta dị ọcha tupu ibipụta ya |
| PET ma ọ bụ PETG | Ọkara | Ọdịiche ọkwa ọkwa, mkpuchi, mgbanwe, ọgwụgwọ na-ekwekọghị ekwekọ | Tụlee mbipụta kpọmkwem, primer, na ọgwụgwọ n'otu ọkwa ọkwa |
| Polypropylene | Elu | Mmiri dị ala, ire ere ọgwụgwọ, ihe mgbakwunye, ntanye teepu na-adịghị ike | Nyochaa primer akwadoro, plasma, corona ma ọ bụ ọgwụgwọ ire ọkụ na-achịkwa |
| Polyethylene ma ọ bụ HDPE | Elu | Ike elu ala, ọgwụgwọ na-ekwekọghị ekwekọ, njikọ kemịkalụ na-adịghị mma | Jiri usoro ọgwụgwọ na ink kwadoro; gụnyere ogbe{0}} nkwenye ọkwa |
| Nylon ma ọ bụ PA | Ọkara ruo elu | Mmụba mmiri mmiri, ndị na-ejuputa, ihe dị iche iche na-edozi ahụ | Nlele ọnọdụ na-aga n'ihu ma tụọ ọgwụgwọ primer ma ọ bụ plasma |
| TPE na silicone{0}} ụdị ngwaahịa | Dị elu | Mgbanwe dị elu, nguzogide kemịkalụ, mbugharị, ịgbawa ink ma ọ bụ peeling | Jiri ink pụrụ iche na usoro ọgwụgwọ ezubere maka ihe ahụ |
Dacen na-akwadokwa ntuziaka raara onwe ya nye naimeziwanye nrapanye ink UV na ngwaahịa rọba dị larịị. Jiri ya dị ka ihe nleba anya na-akwado kama ịbụ onye nọchiri anya ihe - nnwale akọwapụtara.
Otu esi ahọrọ usoro ọgwụgwọ plastik?
| Usoro | Mgbe a ga-enyocha ya | Uru | Isi oke |
|---|---|---|---|
| Mbipụta ozugbo | Acrylic dị ọcha, ABS, ngwaahịa mkpuchi akwadoro maka ink | Usoro mgbagwoju anya kachasị ala na enweghị usoro ọgwụgwọ ọzọ | Nwere ike daa mgbe resin, mkpuchi, ma ọ bụ ndị na-ebubata ihe gbanwere |
| Ntuziaka ntuziaka | Ngwaahịa dị ala{{0}, ọgwụgwọ mpaghara, elu siri ike | Dị mfe iwebata ma bara uru maka nyocha atụnyere | Ọkpụrụkpụ ngwa na nkwụsi ike onye ọrụ nwere ike ịdị iche; primer nwere ike imetụta ọdịdị |
| primer enwere ike ibipụta | Sistemu ndị nwere ike jet primer naanị n'okpuru ebe ebipụtara | Ndokwa a na-achịkwa wee belata- ọgwụgwọ elu | Na-achọ ngwa nbipute, primer, ink na usoro ọgwụgwọ dakọtara |
| ọgwụgwọ Corona | Ihe nkiri, mpempe akwụkwọ, na ihe ndị na-adịtụ mgbe niile | Kwesịrị ekwesị maka ịgbalite elu elu na-aga n'ihu ma ọ bụ na-achịkwa | Mgbagwoju anya atọ - elu nwere ike isi ike ịgwọ ya nke ọma |
| Plasma ikuku | Mpaghara akpọpụtara na ụfọdụ akụkụ- akụkụ atọ | Ọgwụgwọ na-achịkwa na-enweghị itinye mkpuchi mmiri mmiri | Ngwa, oghere oghere, ọsọ na otu ọgwụgwọ ga-achịkwarịrị |
| Ọgwụgwọ ire ọkụ | PP, PE, na ngwaahịa a kpụrụ akpụ, ebe ihe na-anabata okpomọkụ | Nwere ike ịgbalite elu dabara adaba ngwa ngwa | Mgbidi dị gịrịgịrị, okpomọkụ{0}akụkụ nwere mmetụta, geometry na-ezighi ezi, yana nchekwa ndị ọrụ chọrọ njikwa nke ọma |
| Ngwakọta ọgwụgwọ na primer | Ngwa na-ada n'otu usoro | Nwere ike ịnye windo nhazi sara mbara | Na-agbakwụnye ọnụ ahịa na mgbanwe; n'ígwé na-ekwekọghị ekwekọ ka nwere ike ịda |
Malite na usoro kachasị dị mgbagwoju anya nke na-emezu ihe achọrọ ịdịte aka. Ọgwụgwọ ọzọ adịghị mma ozugbo. Okpomọkụ dị ukwuu, primer nke ukwuu, ikpughe plasma na-adịghị ahụkebe, ma ọ bụ ogologo oge n'etiti ọgwụgwọ na mbipụta nwere ike ịkpata nsogbu ọhụrụ.
UV Flatbed, Cylindrical, or High{0}}Drop Printer?
Flat and Fixture{0}} Ngwa rọba ejidere
A ngwa nbipute UV flatbedbụ n'ozuzu ebe mmalite ziri ezi maka mpempe akwụkwọ, ogwe, ikpe, ụlọ, akara, ihe egwuregwu ụmụaka, ogwe njikwa, na akụkụ ndị a na-ejide n'ahịrị n'ahịrị n'ime ihe ndozi.
Kwenye:
- Mpaghara enwere ike ibipụta kacha
- Mgbasa ozi kachasị ma ọ bụ ihe nrụnye dị elu
- Mwepu isi mbipụta dị mma
- Tebụl ibu ikike
- Vacuum zoning ma ọ bụ ihe ndozi nhọrọ
- Ink ọcha na nhazi varnish
- Ọnụọgụ akụkụ nke enwere ike ibunye kwa okirikiri
Karama, iko, Tubes, na ihe agba gburugburu
A raara onwe ya nyecylindrical UV ngwa nbiputena-atụgharị ngwaahịa ahụ mgbe ụgbọ ebipụta na-ewuli onyonyo gburugburu elu ya.
NkeDacen F5 cylindrical UV ngwa nbipute, dịka ọmụmaatụ, a na-egosi maka karama, iko, ngwaahịa thermos, ite, na ihe ndị ọzọ cylindrical ma ọ bụ conical. Ibe ya ebipụtara depụtara nkwado CMYK, ọcha na varnish, dayameta nke 45 ruo 125 millimeters, yana ogologo mbipụta nke 30 ruo 270 millimeters. Gosipụta akụkụ ngwaahịa ikpeazụ, taper, ihe nrụnye na nhazi tupu ị nye iwu. :contentReference[oaicite:6]{index=6}
Maka nnukwu mmepụta chọrọ, amulti- ebe obibi cylindrical UVnwere ike ibelata mmetụta nke nbudata na nbudata oge. Uru arụpụtaghị ihe n'ezie dabere na nka nka, akwa ọcha na varnish, ụdị ịdị mma ebipụta, njikwa ngwaahịa, yana usoro ndị ọrụ.
Ngwaahịa ewelitere na oge mgbe niile
Ngwaahịa nwere aka, akụkụ miri emi, nzọụkwụ, ma ọ bụ nnukwu mgbanwe dị elu chọrọ karịa tebụl buru ibu. Ogologo oke dị n'etiti efere nozzle na ebe ndị dị ala nwere ike ịmepụta nfefe ma belata nkọwa ihu, ebe ebe ndị a na-ebuli elu nwere ike ịmepụta ihe ize ndụ.
Nyochaa ntuziaka Dacen nana-ebipụta ngwaahịa dị elu- jiri ngwa nbipute UV flatbedmgbe a na-enyocha ihe ndị na-enweghị isi. Nsonaazụ a na-ebipụta ka na-adabere na profaịlụ elu n'ezie, ihe nrụnye, teknụzụ printhead, ink, na ịdị nkọ oyiyi a na-anabata.
Kedu ka esi ebipụta UV na Nzọụkwụ Plastic site na Nzọụkwụ?
Kwụpụ 1: Kọwaa arụmọrụ achọrọ
Kpebie ka a ga-esi jiri ngwaahịa emechara tupu ịhọrọ ntọala. Ogwe ihe ịchọ mma a na-eji n'ime ụlọ chọrọ usoro nnabata dị iche site na karama ekpughere na ịsa ahụ, mmanya, ihe ịchọ mma, abrasion, ma ọ bụ ihu igwe n'èzí.
Kọwaa:
- Atụ anya njikwa na abrasion
- Ma ngwaahịa ahụ na-ehulata ma ọ bụ na-agbanwe agbanwe
- Kpọtụrụ mmiri, ncha, mmanụ, mmanya, ma ọ bụ kemịkal
- Mkpughe nke ime ụlọ ma ọ bụ n'èzí
- Ọdịdị na gloss achọrọ
- Usoro nnabata ndị ahịa ma ọ bụ ụlọ ọrụ
Nzọụkwụ 2: Chọpụta ihe na elu
Rịọ aha polymer, onye na-ebubata ya, nọmba akụkụ, agba, ozi mkpuchi, ọdịnaya emegharịrị, usoro nrụpụta, yana ojiji ọ bụla amara nke ebu{0}.
Mgbe amaghi ihe a, akọwala ọrụ dị ka nrụpụta{0}} dị njikere. Were ya dị ka ule ngwa ma rịọ maka nlele zuru oke maka ntụnyere.
Kwụpụ 3: Hichaa na-emebighị plastik
Buru ụzọ wepụ uzuzu tọgbọrọ chakoo. Jiri mkpụrụ osisi - usoro ihicha dakọtara wee kwe ka elu ya kpọọ nkụ nke ọma. Zere imetụ ebe a na-ebipụta akwụkwọ aka mgbe emechara ya.
Ọ bụrụ na adhesion gbanwere na mberede, megharịa ule ahụ site na iji ihe nlele emechara ọhụrụ wee tulee ya na njikwa adịghị edozi. Nke a na-enyere aka ịchọpụta ma nsogbu ahụ sitere na mmetọ, ọgwụgwọ, ink, ma ọ bụ ọgwụgwọ.
Kwụpụ 4: Wụpụta Matrix Nleba Nleta Nkwadebe
Agbanwela ọtụtụ mgbanwe n'otu nlele. Ntụnyere bụ isi nwere ike ịgụnye:
- E hichaa elu ya na mbipụta ozugbo
- Eji primer kpochaa elu
- E hichaa elu ya na ọgwụgwọ anụ ahụ ahọpụtara
- Ọgwụgwọ anụ ahụ na-esote primer, naanị mgbe ọ dị mkpa
Dekọọ ihe nchacha, usoro ọgwụgwọ, ike ọgwụgwọ ma ọ bụ ọsọ, ego izizi, igbu oge tupu ibipụta, ụdị ink na ntọala UV.
Nzọụkwụ 5: Kwadebe Agba, White, na Varnish Layers
Plastic transperent na ọchịchịrị na-achọkarị akwa ọcha n'okpuru onyonyo agba. Ink ọcha na-eme ka opekata mpe, mana oke oke ọcha{1}} ọkpụrụkpụ ink nwere ike ịbawanye ihe a na-achọ ọgwụgwọ, mmepụta ngwa ngwa, belata mgbanwe, ma na-emetụta udidi elu.
Ọdịdị ebipụta enwere ike gụnyere:
- CMYK naanị
- Ọcha n'okpuru CMYK
- Ọcha ahọpụtara n'okpuru mpaghara onyonyo akọwapụtara
- White, CMYK, na varnish ahọpụtara
- Ọtụtụ ọcha gafere ebe achọrọ nnukwu opacity wee kwado ya
Kwụpụ 6: Jikwaa ihe ndozi na bipụta ọdịiche
Kwenye ntuzi aka nke ngwaahịa, isi ihe kachasị elu, ọkwa elu, mkpochapụ ngwa ngwa, ọrụ sensọ, na ntinye nkwughachi.
Nnukwu oghere ebipụta nwere ike iwepụta njubigara ókè ma ọ bụ nhụjuanya. Oghere dị ntakịrị na-abawanye ohere nke nkukota. Maka mbipụta cylindrical, gosikwa dayameta ngwaahịa, okirikiri, nrụgide mkpọchi, nhazi axial, radial runout, ntụgharị ntụgharị, na ọnọdụ ọnụ mmiri a haziri ahazi.
Kwụpụ 7: Mepụta ihe akaebe a na-achịkwa
Onyonyo akaebe kwesịrị ịgụnye ederede mara mma, agba siri ike, gradients, ink ọcha, akara ndebanye, ederede ntụgharị na varnish ebe achọrọ ya. Nyochaa ịdị nkọ, njide, njupụta agba, opacity ọcha, ịgbasa ink, imecha elu, ntachi obi, na nhazi nke oke.
Nkọwa nke Dacenihe mere nnwapụta dị mkpa tupu mmepụtana-enye nkọwa ndị ọzọ maka ịlele ihe osise na agba tupu ịmee ọsọ ọsọ.
Kwụpụ 8: Nwalee, kwado ma dekọọ usoro a
Anabatala ihe nlele naanị n'ihi na ọ dị mma. Kwe ka oge nrụnye ekwenyero, wee mee nrapado, abrasion, flex, water, detergent, ma ọ bụ nyocha kemịkalụ achọrọ.
Dekọọ usoro nhazi mmepụta akwadoro:
- Onye na-ebu plastik na nọmba akụkụ
- Ihe ogbe
- Usoro nhicha
- Pretreatment na primer
- Ntọala ink na usoro oyi akwa
- Ụdị mbipụta na ntọala ọgwụgwọ
- Ụdị nrụzi
- Ọnọdụ gburugburu ebe obibi
- Usoro ule na nsonaazụ nnabata
- Ụbọchị nkwado na nlele ntụaka
Kedu otu esi anwale eriri ink UV na rọba?
Jiri teepu akọwara ma ọ bụ obe{0}}Usoro bee
Tepu ma ọ bụ obe{0}Nnwale ịkpụ nwere ike iji atụnyere ihe anaghị agwọ ọrịa, primers, usoro ọgwụgwọ, ntọala ọgwụgwọ, na batches mmepụta. Nnwale a ga-eji otu ihe ncha, teepu, nrụgide, oge nchere, usoro mwepụ, na ọkwa anya n'oge ọ bụla.
ASTM D3359na-akọwa teepu -ụzọ nnwale maka nrapanye mkpuchi ọkwa ọkwa, gụnyere ejiri akọ mee ihe na-abụghị{1}}ọla ọla dịka rọba.ISO 2409:2020na-enye obe - usoro ịkpụchapụrụ maka ịlele nguzogide nkewa mkpuchi. ISO kwuru kpọmkwem na ekwesighi ịkọwa usoro ahụ dị ka nha zuru oke nke adhesion. :contentReference[oaicite:7]{index{4}}
Ụkpụrụ ndị a nwere ike iduzi usoro dị n'ime, mana ụlọ ọrụ ahụ ka ga-akọwapụta ọkwa nke anabatara maka ngwaahịa ahụ yana ma achọrọ nyocha ọzọ.
Ejila ọkwa Dyne dị ka ngafe-ma ọ bụ{1}} rịzọlt adhesion dara ada.
Ọgụgụ dyne nwere ike igosi ma elu PE ma ọ bụ PP eruola ebe a na-eche maka iwe mmiri - oke ọgbaghara. Ọ nweghị ike igosi na ink UV ahọpụtara, primer, na usoro ọgwụgwọ ga-adị ndụ abrasion, ịsacha, ngbanwe, ma ọ bụ kọntaktị kemịkalụ.
Mgbe nnwale dyne dị mkpa, soro usoro akwadoro dịkaASTM D2578wee jiri nsonaazụ ya dị ka otu usoro{0}} ntinye njikwa karịa ngwaahịa ikpeazụ{1}}nnwale nnabata.
Tinye ule dabara na ngwa ahụ
| Nwalee | Ihe Ọ Na-enyere Aka Nyochaa | Ihe ngosi ọdịda a na-ahụkarị |
|---|---|---|
| Teepu ma ọ bụ gafee{0}} bee | Nguzogide nkewa na akụkụ ndị e gbuturu na ebe ndị e biri ebi | Ọkụkụ, mwepu square, ibuli ọnụ |
| Akọrọ na mmiri ite | Iguzogide njikwa na esemokwu ugboro ugboro | Nyefe agba, mfu na-egbuke egbuke, oyiyi eyi |
| Nnwale nchacha | Ike elu na mmebi ihe nkiri mpaghara | Gouging, delamination, ekpughere mkpụrụ |
| Ntụgharị ma ọ bụ gbanwee ule | Ink{0}}Mgbanwe ihe nkiri na ngwaahịa mbughari | Mgbawa, ịcha ọcha, ibuli ọnụ |
| Mkpughe mmiri ma ọ bụ ncha | Arụmọrụ n'oge ịsa ma ọ bụ mmiri mmiri | Na-adị nro, peeling, nsị, belata gloss |
| Mkpughe kemịkalụ | Iguzogide mmanya, mmanụ, ihe ịchọ mma, ma ọ bụ ihe nhicha | Ntucha, mwepu agba, ọzịza, mfu adhesion |
| Mkpughe n'èzí ma ọ bụ ngwa ngwa | Iguzogide ọkụ, okpomọkụ na ihu igwe | Na-ada ada, chalking, cracking, adhesion mgbanwe |
Ụzọ ka mma iji chọpụta peeling UV ink
Mgbe ink na-akpụpụ site na rọba, ịgbanwe ike oriọna na mbụ nwere ike zoo ihe kpatara ya. Jiri usoro nyocha nke a.
- Lelee mmetọ.Tinyegharịa ihicha na nlele ọhụrụ wee gosi na onye nchacha anaghị ahapụ ihe fọdụrụ.
- Lelee wetting na ọgwụgwọ.Tulee ihe nlele anaghị agwọta, primer{0}ọgwụgwọ, na n'ụzọ anụ ahụ gwọchara.
- Lelee ink na primer ndakọrịta.Kwado akwụkwọ data teknụzụ ma zere ịgwakọta sistemu akwadoghị.
- Lelee ọgwụgwọ.Nyochaa ọkpụrụkpụ ink, akwa ọcha, ọsọ, ọnọdụ oriọna na ntọala UV.
- Lelee nrụgide n'ibu.Kpebisie ike ma ịgbaji, njigide, mgbanwe okpomọkụ, ma ọ bụ nkwakọ ngwaahịa na-eme ka ihe nkiri ahụ gbawa ma ọ bụ bulite.
- Lelee mgbanwe batch.Tulee ngwaahịa dara ada na nlele nrụtụ aka akwadoro na ogbe ihe.
Maka ngwa karama na iko, Dacen na-enye ntụzịaka dị iche iche nana-eme ka adhesion na-ebi akwụkwọ cylindrical UV.
Nsogbu mbipụta UV nkịtị na rọba
| Nsogbu | O yikarịrị ka ihe kpatara ya | Nyocha ndị akwadoro |
|---|---|---|
| Ink na-akpụ akpụ n'oge ule teepu | Mmetọ, mmiri dị ala, ink ma ọ bụ primer na-ekwekọghị, ọgwụgwọ ezughị ezu | Tinyegharịa ihicha, tulee usoro ọgwụgwọ, nyochaa usoro ink na ọgwụgwọ |
| Ink beads ma ọ bụ dọpụpụ | Wet na-adịghị mma, silicone, mmanụ, ihe fọdụrụ dị ọcha | Nyochaa usoro nhicha na ọgwụgwọ elu tupu ịgbanwe ụdị mbipụta |
| Azụ azụ ma ọ bụ pinholes | Uzuzu, mmanụ, silicone, ebu - ndị ọrụ mwepụta | Melite njikwa akụkụ, ihicha, nchekwa, na ịdị ọcha ngwa ngwa |
| Agba dị ka adịghị ike na rọba doro anya | Enweghị isi ọcha ma ọ bụ njupụta ọcha zuru oke | Tinye ọcha ahọpụtara, nyochaa ndebanye aha, wee jikwaa mkpokọta ink ọkpụrụkpụ |
| Ink na-agbawa mgbe ngwaahịa na-ehulata | Ink siri ike nke ukwuu, ihe nkiri ink gabigara oke, ọgwụgwọ oke, mmegharị ngwaahịa dị elu | Nyochaa usoro ink na-agbanwe agbanwe ma belata oke oyi akwa na-enweghị isi |
| Onyonyo karama anaghị ezute n'ọnụ ọnụ | okirikiri ezighi ezi, mwepu ngwaahịa, njehie ntụgharị, ogologo ọrụ nka na-ezighi ezi | Nyochaa dayameta, nrụgide ihe nrụnye, ngbanwe ngbanwe, na inye ohere ịnya mmiri |
| N'akụkụ gbagọrọ agbagọ ma ọ bụ nfefe | Bipụta oghere buru ibu, oke ịdị elu dị iche iche, ọkụ eletrik kwụ ọtọ | Melite ọkwa, belata oghere nchekwa, nyochaa elu{0}}dobe adaba na njikwa kwụ ọtọ |
| Ink ka na-atọ ụtọ | Ngwọta ezughi oke, oke ink ọkpụrụkpụ, ntọala ekwekọghị | Lelee ọnọdụ oriọna, ọsọ, usoro oyi akwa, oke ink na nkọwapụta ink n'ezie |
| Adhesion na-agbanwe n'etiti ogbe | Nhazi resin ọhụrụ, mkpuchi, pigmenti, ihe ntọhapụ, ma ọ bụ ọkwa ọgwụgwọ | Dekọọ batches na-abata ma kwugharịa ule nkwenye akọwapụtara |
Ọsọ mmepụta na ihe ndị na-efu
Ihe nbipute kacha ọsọ abụghị mgbe niile ka usoro nrụpụta ọnụ ahịa kacha dị ala{{0}. Ọnụ ego niile dabere na:
- Ink ink, karịsịa ink ọcha na varnish
- Ọnụọgụ nke mpempe akwụkwọ na ngafe
- Primer ma ọ bụ elu{0}}ego ọgwụgwọ
- Nhazi nhazi na ọnụ ọgụgụ nke ngwaahịa ndị a na-ebu kwa okirikiri
- Onye na-arụ ọrụ na-ebu na oge ebutu
- Akụkụ ndị jụrụ ajụ ma rụgharịa ọrụ
- Ugboro mgbanwe nka
- Oge nhicha na nhazi oge
- Oge nlele na nyocha achọrọ
Mbipụta ewepụghị ọnụ nwere ike ịdị na-arụ ọrụ nke ọma mgbe enwere ike ibunye ọtụtụ akụkụ ndị yiri ya n'ime ọtụtụ - akụkụ. Ihe nbipute cylindrical raara onwe ya nye na-adị mfe ịlele maka 360-karama ogo na ihe ịchọ mma iko, ebe sistemu ọdụ ụgbọ mmiri nwere ike inye uru karịa mgbe oge nbudata bụ nnukwu mmachi mmepụta.
Mbipụta UV vs. Mpempe akwụkwọ na mbipụta ihuenyo
| Usoro | Kachasị mma maka | Uru | Isi oke |
|---|---|---|---|
| UV dijitalụ obibi | Onyonyo agba zuru oke{{0}, data agbanwe agbanwe, mgbanwe nka oge niile, ngwaahịa dị larịị ma ọ bụ cylindrical | Nrụ ọrụ dijitalụ, enweghị efere maka imewe ọ bụla, nhọrọ ọcha na varnish | Na-achọ nnwale mkpụrụ osisi, ihe ndozi dabara adaba, yana njikwa adhesion |
| Mpempe akwụkwọ | Obere ntụpọ- ndịna-emeputa agba, mpaghara agbajighị, akụkụ akpụziri mgbagwoju anya | Nwere ike iru elu gbagọrọ agbagọ na nke na-adịghị agbanwe agbanwe | Chọrọ mpe mpe akwa, efere, nkwadebe ink, na agba{0}site na{1}Ntọlite agba |
| Mbipụta ihuenyo | Eserese siri ike, nkwụnye ego ink buru ibu, kwugharịa iwu | Usoro ewepụtara maka ntụpọ siri ike{0} mkpuchi agba | Achọrọ ihuenyo na nhazi maka imewe ma ọ bụ agba ọ bụla |
| Hot stampụ ma ọ bụ nyefe | Mmetụta foil yana ngwa dị elu ahọpụtara- imegharị | Mmetụta ịchọ mma pụrụ iche na nkwughachi | Na-achọ okpomọkụ, nrụgide, nnyefe dakọtara, na ngwá ọrụ |
Mbipụta UV na-adịkarị mma ịtụle mgbe ọrụ a chọrọ eserese foto, ọtụtụ agba, oge ntọlite nkenke, ozi mgbanwe, ink ọcha, varnish ahọpụtara, ma ọ bụ mgbanwe nhazi oge niile. Mpempe akwụkwọ ma ọ bụ mbipụta ihuenyo nwere ike ịnọgide na-akawanye mma maka ọrụ na-emegharị ugboro ugboro, dị mfe{1}} ọrụ agba.
Plastic Ihe Nlereanya{0}}Osote Ọrụ Nlele iko
Tụlee iko polypropylene transperent nke na-emepụta agba na-adịghị ike ma daa ule teepu. Ntụle a na-achịkwa nwere ike soro usoro a:
- Gosipụta resin na ma onye na-ebubata ya na-eji ihe ntọhapụ.
- Jiri usoro akwadoro hichaa ọtụtụ nlele ma jigide njikwa anaghị agwọta ya.
- Tulee mbipụta ozugbo, primer na otu elu akwadoro{0}} usoro ọgwụgwọ.
- Tinye isi ala ọcha na-achịkwa iji kwalite njupụta agba na iko transperent.
- Debe ihe nka, ihe nrụnye, ụdị mbipụta na ntọala UV otu n'ofe ntụnyere ahụ.
- Hazie ihe nlele ahụ maka oge akọwara wee mee otu teepu, mmiri mmiri{0}} na nyocha ncha.
- Kwado naanị usoro mgbagwoju anya- nke na-emezu ihe achọrọ n'ezie.
Dacen'stransperent plastic iko samplesnaihe atụ na-ebi akwụkwọ karamagosi ụdị ngwa dị mkpa. Foto ndị atụ gosipụtara ike ịhụ anya, mana ogologo oge mmepụta ka kwesịrị ikwenye site na usoro ule akọwara n'elu.
Ozi a ga-ejikere tupu ị rịọ ndụmọdụ nbipute
Hazie ozi oru ngo ka ọ bụrụ otu isii:
- Ihe:resin, soplaya, nọmba akụkụ, agba, mkpuchi, ọdịnaya emegharịrị, na usoro nrụpụta
- Geometry:akụkụ ngwaahịa, ebe a na-ebi ebi, ịdị elu dị iche iche, dayameta, taper, aka, seams, na njiri mara elu
- Bipụta chọrọ:nka, agba, ink ọcha, varnish, udidi, akụkụ mbipụta, na mkpuchi 360-ogo
- Ọdịgidereabrasion, ịsa, ịgbagọ, kemịkalụ, mkpughe n'èzí, na ọkọlọtọ ule achọrọ
- Mmepụta:olu kwa ụbọchị, nha ịtụ, ugboro mgbanwe nka, usoro ntinye, na oge okirikiri ebumnuche
- Nlereanya:ngwaahịa anụ ahụ zuru oke maka ọgwụgwọ mbụ, mbipụta, ọgwụgwọ na ule nrapado na-emebi emebi
Ajụjụ a na-ajụkarị
Ink UV ọ na-arapara n'ụdị plastik ọ bụla?
A: Mba. Adhesion na-adabere na resin, ihe mgbakwunye, mkpuchi, mmetọ, ink, primer, ọgwụgwọ, ọgwụgwọ, na ojiji ikpeazụ. Ngwaahịa ahụ ga-abụrịrị tozuru oke dịka usoro zuru oke.
Plastic ọ bụla ọ chọrọ primer tupu ebipụta UV?
A: Mba. Ụfọdụ acrylic dị ọcha, ABS, PVC, PET, na ngwaahịa mkpuchi nwere ike izute ọkọlọtọ achọrọ na-enweghị primer. PP, PE, silicone -ụdị ihe, na ụfọdụ elu mkpuchi nwere ike ịchọ ọgwụgwọ ọzọ.
Enwere ike ibipụta ngwa nbipute UV na polypropylene na polyethylene?
A: Ee, ma plastik ndị a na-esikarị ike n'ihi obere wettability na ụdị dị iche iche. Enwere ike ịchọ ọgwụgwọ primer, plasma, corona, ma ọ bụ ọgwụgwọ ire ọkụ a na-achịkwa.
Enwere m ike ibipụta ink ọcha na rọba na-enweghị atụ?
A: Ee. Enwere ike ibipụta ink ọcha n'okpuru CMYK iji kwalite njupụta agba, jiri dị ka ihe eji emepụta ihe, ma ọ bụ naanị na mpaghara ahọpụtara.
Kedu ngwa nbipute UV dị mma maka karama rọba?
A: Igwe nbipute cylindrical UV na-abụkarị ebe mmalite ziri ezi maka karama gburugburu, iko, tubes, ngwaahịa thermos na mkpọ. Kwenye na dayameta, ogologo ebi ebi, taper, seams chọrọ, olu mmepụta, na nhazi ink.
Kedu ihe kpatara ink UV ji agbapụ plastik?
A: Ihe na-ebutekarị bụ mmetọ, mmiri na-adịghị mma, ink ma ọ bụ primer na-ekwekọghị, ọgwụgwọ ezughi oke ma ọ bụ nke na-ekwesịghị ekwesị, ọgwụgwọ ezughị ezu, oke ink ink, ma ọ bụ nrụgide n'ibu.
A na-ebi akwụkwọ UV na mgbochi mmiri plastik?
A: Mbipụta UV gwọrọ nwere ike iguzogide mkpughe mmiri nkịtị, mana "mmiri anaghị egbochi mmiri," "ihe na-asa efere{0} nchekwa," na "kemịkalụ{1} na-eguzogide" bụ ngwaahịa{2}} ọkwa. Ha chọrọ nnwale akọwapụtara maka okpomoku mmiri, oge mkpughe, ncha, abrasion, mkpụrụ osisi, na ebumnuche ebumnuche.
Ekwesịrị ịnwale batch ọ bụla?
A: Enwere ike ọ gaghị achọ nnwale ntozu zuru oke maka nzapụta mmepụta ọ bụla, mana nkọwapụta nke mbata {{0}ihe gbasara akụrụngwa dị mma mgbe onye na-ebubata, resin, agba, mkpuchi, usoro ịkpụzi, primer, ink, ma ọ bụ ọnọdụ ọgwụgwọ gbanwere.
Nkwanye ikpeazụ
Mbipụta UV na-aga nke ọma na rọba na-adabere na mkpebi anọ ejikọrọ: chọpụta ihe ahụ, họrọ ọgwụgwọ kachasị mfe nke na-emezu ihe achọrọ, dakọtara na ngwa nbipute na ihe nrụnye na geometry ngwaahịa, wee nyochaa nsonaazụ ya site na nyocha ugboro ugboro.
Maka mpempe akwụkwọ dị larịị, paịlị, ikpe na ihe nrụnye{0}}, malite na nlebanya ngwa nbipute dị larịị. Maka karama, iko, ọkpọkọ, na ngwaahịa ndị ọzọ na-agbanwe agbanwe, nyochaa usoro cylindrical raara onwe ya nye. Ngwaahịa ewelitere ma ọ bụ nke na-adịghị agbanwe agbanwe nwere ike ịchọ teknụzụ mbelata{3} dị elu ma ọ bụ nrụnye ahaziri ahazi.
Tupu ịhọrọ igwe, nye ozi ihe onwunwe, akụkụ ngwaahịa, ihe osise, ịdịte aka achọrọ, olu mmepụta na ihe nlele anụ ahụ. Ị nwere ikeKpọtụrụ Dacen maka ntule mbipụta akwụkwọ rọbanke mere na ngwa nbipute, nhazi ink, ihe nrụnye, pretreatment, na sample{0}} enwere ike nyochaa ọnụ.
