Isitampu esishushu yindlela ebalulekileyo yokugqiba umphezulu wesinyithi. Inokuphucula imbonakalo yeempawu zokuthengisa, iibhokisi, iilebhile kunye nezinye iimveliso. Izitampu ezishushu kunye nesitampu esibandayo zombini zisetyenziselwa ukwenza ukupakishwa kwemveliso kuqaqambe kwaye kukhazimle, nto leyo enceda ukutsala ingqalelo yabathengi kwaye itsale umdla wabathengi.
Isitampu esishushu / isitampu esishushu
Ingundoqo yesitampu esitshisayo kukuprintwa kokudluliselwa, okuyinkqubo yokudlulisa iphethini kwi-aluminium electroplated kwi-substrate ngesenzo sokushisa kunye noxinzelelo. Xa ipleyiti yokushicilela ishushu kwiqondo elithile kunye neplate yombane eqhotyoshelweyo yokufudumeza, icinezelwe kwiphepha ngefilimu ye-aluminiyam ye-electroplated, kunye nomgangatho weglue, umaleko we-aluminium wensimbi kunye nombala wombala oqhotyoshelwe kwifilimu ye-polyester idluliselwe kuyo. iphepha ngesenzo sobushushu kunye noxinzelelo.
Itekhnoloji yesitampu eshushu
Ibhekisa kwithekhnoloji yokuqhubela phambili yokuhambisa izinto ezishushu zokutampu (idla ngokufakwa ifilimu ye-aluminiyam ye-electroplated okanye enye i-coating ekhethekileyo) kwinto eshushu yokutampu ngepatheni ethile eshushu yokutampa into efana nephepha, ikhadibhodi, ilaphu, isambatho, njl.
1. Ukuhlelwa
Isitampu esishushu sinokwahlulwa sibe sisitampu esizenzekelayo esishushu kunye nesitampu esishushu sencwadi ngokwenqanaba lokuzenzekelayo kwenkqubo. Ngokwendlela yesitampu eshushu, inokwahlulwa ngokwezi ntlobo zine zilandelayo:
2. Izinto eziluncedo
1) Umgangatho olungileyo, ukuchaneka okuphezulu, imiphetho ecacileyo kunye nebukhali yemifanekiso eshushu yesitampu.
2) Iglosi yomgangatho ophezulu, iipateni ezikhanyayo ezikhanyayo kunye nezigudileyo ezishushu.
I-3) Uluhlu olubanzi lwee-foil stamping ezishushu zikhoyo, njengemibala eyahlukeneyo okanye imiphumo eyahlukeneyo ye-gloss, kunye ne-hot stamping foil ezifanelekileyo kwii-substrates ezahlukeneyo.
4) Isitampu esishushu esinamacala amathathu sinokwenziwa. Inokunika ukupakishwa ukubamba okukhethekileyo. Ngaphezu koko, ipleyiti enemigangatho emithathu eshushu yestampu yenziwe ngokukrolwa kokulawulwa kwamanani ekhompyuter (CNC) ukwenza ipleyiti yesitampu eshushu, ukuze iileya ezinokwakheka kuka-ntathu zomfanekiso wesitampu ezishushu zicace, zenza isiphumo soncedo kumphezulu womhlaba. imveliso eprintiweyo, kwaye ivelisa impembelelo yembonakalo eyomeleleyo.
3. Izinto ezingeloncedo
I-1) Inkqubo yokushicilela eshushu ifuna izixhobo ezikhethekileyo
I-2) Inkqubo yokutshiza eshushu ifuna isixhobo sokufudumeza
I-3) Inkqubo yokutshisa i-stamping ifuna isixhobo sokufudumeza ukwenza ipleyiti yokutshiza eshushu Ke ngoko, isitampu esishushu sinokufikelela kwisiphumo somgangatho ophezulu wesitampu esishushu, kodwa iindleko nazo ziphezulu. Ixabiso le-rotary hot stamping roller liphezulu kakhulu, libalelwa kwinxalenye enkulu yeendleko zenkqubo yesitampu eshushu.
4. Iimpawu
Ipatheni icacile kwaye ihle, umbala ugqamile kwaye ukhangele amehlo, unxiba-resistant kunye nokumelana nemozulu. Kwiileyibhile zecuba eziprintiweyo, usetyenziso lwetekhnoloji yetekhnoloji yestampu eshushu ngaphezulu kwe-85%, kwaye isitampu esishushu kuyilo lwegraphic sinokudlala indima ekongezeni ukugqiba kunye nokuqaqambisa umxholo woyilo, ngakumbi kwiimpawu zorhwebo kunye namagama abhalisiweyo, umphumo ungaphezulu. ebalulekileyo.
5. Imiba enempembelelo
Ubushushu
Ubushushu bobushushu bombane kufuneka bulawuleke phakathi kwe-70 kunye ne-180 ℃. Kwiindawo ezinkulu zesitampu ezishushu, iqondo lokushisa lombane kufuneka libe phezulu; kwisicatshulwa esincinci kunye nemigca, indawo yesitampu eshushu incinci, iqondo lokushisa elishushu kufuneka libe ngaphantsi. Kwangaxeshanye, ubushushu besitampu esishushu esifanelekileyo kwiindidi ezahlukahlukeneyo ze-aluminiyam ye-electroplated nayo yahlukile. 1# yi80-95℃; 8# yi 75-95℃; 12# yi 75-90℃; 15# yi-60-70℃; kunye nefoyile yegolide esulungekileyo yi80-130℃; ifoyile yomgubo wegolide kunye nefoyile yomgubo wesilivere yi-70-120℃. Ewe kunjalo, iqondo lobushushu elifanelekileyo lesitampu kufuneka libe lelona qondo lobushushu lisezantsi elinokuthi libethelele imigca ecacileyo yegraphic, kwaye inokumiselwa kuphela ngesitampu esishushu solingo.
Uxinzelelo lomoya
Ukutshintshwa kwesitampu esitshisayo somgangatho we-aluminium kufuneka kugqitywe ngoxinzelelo, kwaye ubungakanani boxinzelelo lwe-stamping eshushu luchaphazela ukunamathela kwe-aluminium electroplated. Nangona iqondo lokushisa lifanelekile, ukuba uxinzelelo alwanelanga, i-aluminium ye-electroplated ayikwazi ukudluliselwa kwi-substrate kakuhle, eya kubangela iingxaki ezifana neempapasho ezibuthathaka kunye namacwecwe eentyatyambo; ngokuchaseneyo, ukuba uxinzelelo luphezulu kakhulu, i-deformation deformation ye-pad kunye ne-substrate inkulu kakhulu, i-imprint iya kuba rhabaxa, kwaye incangathi kwaye uncamathisele ipleyiti. Ngokuqhelekileyo, uxinzelelo olushushu lwesitampu kufuneka luncitshiswe ngokufanelekileyo ukuze kungabikho ukubola kunye nokubambelela kakuhle.
Ukulungelelanisa uxinzelelo olushushu lwestampu kufuneka lusekelwe kwizinto ezahlukeneyo ezifana ne-substrate, ukushisa kwe-stamping eshushu, isantya sesithuthi, kunye ne-aluminium electroplated ngokwayo. Ngokuqhelekileyo, uxinzelelo lwesitampu olushushu lufanele lube luncinci xa iphepha lomelele kwaye ligudileyo, umaleko we-inki oshicilelweyo ungqindilili, kwaye iqondo lobushushu elishushu liphezulu nesantya sesithuthi sicotha. Ngokuchasene noko, kufuneka ibe nkulu. Uxinzelelo lwesitampu olushushu kufuneka lufane. Ukuba kufunyaniswe ukuba i-stamping eshushu ayilungile kwaye kukho iipateni zeentyatyambo kwinxalenye, kunokwenzeka ukuba uxinzelelo apha luncinci kakhulu. Uluhlu lwephepha elincinci kufuneka lubekwe kwi-flat plate kuloo ndawo ukulinganisa uxinzelelo.
I-pad yesitampu eshushu nayo inefuthe elikhulu kuxinzelelo. Iipads ezilukhuni zinokwenza ukuba iiprints zibe zihle kwaye zifaneleke kwiphepha eliqinileyo neligudileyo, njengephepha eligqunyiweyo kunye nekhadibhodi yeglasi; ngelixa iipads ezithambileyo zichasene, kunye neprints zirhabaxa, ezilungele isitampu esishushu seendawo ezinkulu, ngakumbi iindawo ezingalinganiyo, ukucaba okungekuhle kunye nokuguda, kunye nephepha elirhabaxa. Ngelo xesha, ukufakwa kwe-foil stamping eshushu akufanele kube nzima kakhulu okanye kukhululeke kakhulu. Ukuba ixinene kakhulu, ukubhala kuya kulahleka imivumbo; ukuba ithe yatyeka kakhulu, umbhalo awuyi kucaca kwaye ipleyiti iya kugutyungelwa ludaka.
Isantya
Isantya sesitampu esishushu sibonisa ngokwenene ixesha loqhagamshelwano phakathi kwe-substrate kunye ne-hot stamping foil ngexesha lokunyathela okushushu, okuchaphazela ngokuthe ngqo ukukhawuleza kwesitampu esishushu. Ukuba isantya sesitampu esishushu sikhawuleza kakhulu, siya kubangela ukuba isitampu esishushu singaphumeleli okanye ushicilelo lube mfiliba; ukuba isantya sesitampu esishushu sicotha kakhulu, siyakuchaphazela zombini umgangatho oshushu wesitampu kunye nokusebenza kakuhle kwemveliso.
Iteknoloji yefoil ebandayo
Itekhnoloji yesitampu ebandayo ibhekisa kwindlela yokudlulisa ifoyile yesitampu eshushu kwisixhobo soshicilelo usebenzisa i-UV encamathelayo. Inkqubo ebandayo yesitampu inokohlulwa ibe yistamping eyomileyo eyomileyo kunye nesitampu esimanzi se-lamination.
1. Amanyathelo enkqubo
Inkqubo yokunyathela eyomileyo yalamination
Isincamathelisi esigqunywe ngeUV sinyangwa kuqala phambi kokuba kufakwe isitampu esishushu. Xa itekhnoloji yesitampu ebandayo yaphuma okokuqala, inkqubo yokucofa eyomileyo yasetyenziswa, kwaye amanyathelo ayo aphambili alandelayo:
I-1) Shicilela i-adhesive ye-UV ye-cationic kwizinto zokushicilela umqulu.
2) Ukunyanga i-Adhesive ye-UV.
3) Sebenzisa i-roller yoxinzelelo ukuze udibanise i-foil stamping ebandayo kunye nezinto zokuprinta.
I-4) Gcoba i-foil ye-stamping eshushu engaphezulu kwisixhobo sokuprinta, ushiye kuphela umfanekiso wesitampu oshushu ofunekayo kunye nombhalo kwindawo ehlanganiswe ne-adhesive.
Kuyafaneleka ukuba uqaphele ukuba xa usebenzisa inkqubo yokumisa i-lamination ebandayo, i-adhesive ye-UV kufuneka iphiliswe ngokukhawuleza, kodwa kungekhona ngokupheleleyo. Kuyimfuneko ukuba kuqinisekiswe ukuba isenayo i-viscosity ethile emva kokunyanga ukuze ikwazi ukudibanisa kakuhle kunye ne-foil stamping eshushu.
Inkqubo yesitampu emanzi yelamination
Emva kokufaka i-Adhesive ye-UV, isitampu esishushu siyenziwa kuqala kwaye emva koko isincamathelisi se-UV siyaphiliswa. Amanyathelo enkqubo angundoqo ngolu hlobo lulandelayo:
1) Ukuprinta i-adhesive ye-UV ye-radical yamahhala kwi-roll substrate.
2) Ukudibanisa i-foil stamping ebandayo kwi-substrate.
3) Ukunyanga i-adhesive ye-UV ye-radical yamahhala. Ekubeni i-adhesive is sandwiched phakathi kwe-foil stamping ebandayo kunye ne-substrate ngeli xesha, ukukhanya kwe-UV kufuneka kudlule kwi-foil ye-stamping eshushu ukufikelela kwi-adhesive layer.
I-4) Ukucoca i-foil stamping eshushu kwi-substrate kwaye wenze umfanekiso oshushu wesitampu kwi-substrate.
Kufuneka kuqatshelwe ukuba:
Inkqubo emanzi yokunyathela ebandayo isebenzisa i-adhesive ye-UV ye-radical yamahhala ukuze ithathe indawo ye-adhesive ye-cationic ye-UV yendabuko;
Ukuncamathela kokuqala kwe-UV encamathelayo kufuneka yomelele, kwaye akufuneki kuphinde kuncangathi emva kokunyanga;
Umaleko we-aluminium wefoyile yesitampu eshushu kufuneka ube nokuhanjiswa kokukhanya okuthile ukuze kuqinisekiswe ukuba ukukhanya kwe-UV kunokudlula kwaye kubangele ukusabela kokunyanga kwe-Adhesive ye-UV.
Inkqubo emanzi yesitampu ebandayo yesitampu inokutshisa ifoyile yesitampu sesinyithi okanye ifoyile yeholographic kumatshini wokushicilela, kwaye uluhlu lwesicelo lwayo luya luba banzi kwaye lube banzi. Okwangoku, iikhathoni ezininzi ezinobubanzi obumxinwa kunye nelebhile yoshicilelo lwe-flexographic banalo buchule besitampu obubandayo be-intanethi.
2. Izinto eziluncedo
1) Akukho zixhobo ezikhethekileyo zokutsibela ezishushu ezifunekayo.
2) Iipleyiti eziqhelekileyo ze-flexographic zingasetyenziswa, kwaye akukho mfuneko yokwenza iipleyiti zetsimbi ezishushu. Isantya sokwenza ipleyiti sikhawuleza, umjikelo umfutshane, kwaye iindleko zokuvelisa ipleyiti yokutampa eshushu iphantsi.
3) Isantya esishushu sokubetha ngokukhawuleza, ukuya kuthi ga kwi-450fpm.
4) Akukho sixhobo sokufudumeza esifunekayo, ukugcina amandla.
I-5) Ukusebenzisa i-photosensitive resin plate, umfanekiso we-halftone kunye nebhloko yombala oqinileyo unokugxilwa ngexesha elifanayo, oko kukuthi, umfanekiso we-halftone kunye nebhloko yombala oqinileyo oza kugxilwa unokwenziwa kwi-plate stamping efanayo. Ngokuqinisekileyo, kanye njengokushicilela i-halftone kunye neebhloko ezinombala oqinileyo kwipleyiti yoshicilelo enye, isiphumo sokutywina kunye nomgangatho wazo zombini zinokulahleka ukuya kumlinganiselo othile.
I-6) Uluhlu lwesicelo se-substrate ye-stamping lubanzi, kwaye lunokuthi lufakwe isitampu kwizinto ezithintekayo ukushisa, iifilimu zeplastiki, kunye neelebhile ze-mold.
3. Izinto ezingeloncedo
I-1) Ixabiso lesitampu kunye nenkqubo eyinkimbinkimbi: Imifanekiso ebandayo yesitampu kunye neetekisi zihlala zifuna i-lamination okanye i-glazing ukwenzela ukuqhutyelwa kwesibini kunye nokukhusela.
I-2) I-aesthetics yemveliso iyancitshiswa kakhulu: i-adhesive high-viscosity adhesive inezinga elibi kwaye ayigudi, nto leyo ebangela ukubonakaliswa kwe-diffuse reflection kumphezulu we-cold stamping foil, echaphazela umbala kunye ne-gloss yemifanekiso yesitampu kunye neetekisi.
4. Isicelo
1) Uyilo lokuguquguquka (iigraphics ezahlukeneyo, imibala emininzi, izinto ezininzi, iinkqubo ezininzi);
2) Iipateni ezintle, umbhalo ongenanto, amachaphaza, izinto eziqinileyo ezinkulu;
3) Impembelelo ye-gradient yemibala yensimbi;
4) Ukuchaneka okuphezulu kokuprinta;
5) I-Flexible post-printing - ngaphandle kwe-intanethi okanye kwi-intanethi;
6) Akukho monakalo kwizinto eziphathekayo ze-substrate;
7) Akukho deformation of the substrate surface (akukho bushushu / uxinzelelo olufunekayo);
8) Akukho ukufakwa ngasemva kwe-substrate, ebaluleke ngakumbi kwezinye iimveliso eziprintiweyo, ezinjengamaphephancwadi kunye namaqweqwe eencwadi.
Ixesha lokuposa: Aug-05-2024