Ilebula iwudaba oluphrintiwe olusetshenziselwa ukumela imiyalelo efanele yomkhiqizo.Ezinye ziyazinamathisela ngemuva, kodwa kukhona nezinye izinto eziphrintiwe ngaphandle kweglue.Ilebula eneglue yaziwa ngokuthi "Ilebula elizinamathelayo".
Ilebula elizinamathiselayo liwuhlobo lwempahla, ebizwa nangokuthi i-self-adhesive material.Kuyinto eyinhlanganisela eyenziwe ngephepha, ifilimu noma ezinye izinto ezikhethekile, eziboshwe nge-adhesive ngemuva, futhi zimbozwe ngephepha le-silicon lokuvikela njengephepha lesisekelo.I-self-adhesive yigama elijwayelekile lezinto ezinezici ezinjalo.
Umlando wokuthuthukiswa, isimo samanje kanye nokusetshenziswa kwe-self-adhesive
Izinto zelebula ezizinamathelayo ngeminyaka yawo-1930s yi-American R- Stanton - Alley invention, uMnu. Alley wasungula i-coater yokuqala yaqala ukukhiqiza ngomshini ilebula elizinamathelayo.Ngenxa yokuthi amalebula ezitikha, uma kuqhathaniswa namalebula endabuko, awadingi ukuxubha iglue noma ukunamathisela, futhi kulula ukuwagcina, angasetshenziswa kalula nangokushesha emikhakheni eminingi, maduze nje, amalebula ezitikha asabalale emhlabeni wonke, futhi athuthukisa inani lezigaba. !
Kusukela ngasekupheleni kwawo-1970, i-China yaqala ukuphrinta ilebula engawomisi, imishini kanye nobuchwepheshe evela e-Japan, eyokuqala imakethe esezingeni eliphansi inikezwa kuqala, ngokuthuthukiswa komphakathi kanye nokwenza ngcono ukuqwashisa, ukungomisi. Ngokushesha ilebula yathatha ingxenye enkulu yokupakishwa kwemakethe ephezulu, amabhizinisi asekhaya azimele abambe iqhaza elebula elinamathelayo eliphrinta izinkulungwane zezindlu, Kukhuthaze kakhulu ukuthuthukiswa kwemboni!
Ocwaningweni lwemakethe, amathuba emakethe ngokuvamile ahlolwa ngenani lamalebula azinamathiselayo asetshenziswa umuntu ngamunye, futhi idatha yemidiya efanelekile iyahlolwa: Isilinganiso sokusetshenziswa konyaka e-United States singamamitha-skwele angu-3 ~ 4, ukusetshenziswa okumaphakathi konyaka. EYurophu ingamamitha-skwele angu-3 ~ 4, isilinganiso sokusetshenziswa konyaka eJapane singamamitha-skwele angu-2 ~ 3, kanti isilinganiso sokusetshenziswa konyaka eShayina singamamitha-skwele angu-1 ~ 2, okusho futhi ukuthi lisekhona igumbi elikhulu lokuthuthukiswa eChina. !
Isidingo semakethe samalebula ezinga eliphezulu sikhula usuku nosuku.Zonke izinhlobo zamalebula ebanga eliphezulu zingacutshungulwa e-China.Amalebula acutshungulwe phesheya ngaphambili kancane kancane aguqulelwe ekukhiqizweni kwasekhaya, okungesinye sezizathu eziyinhloko zokuthuthuka ngokushesha kokuphrinta amalebula asekhaya.
Ukusetshenziswa kwamalebula azinamathelayo
Njengefomu lokupakisha ukuze kuzuzwe imiphumela yokubukeka nemisebenzi ethile, amalebula azinamathelayo angasetshenziswa ngokuguquguquka kuzo zonke izigaba zokuphila.Njengamanje, amalebula anezicelo ezinhle kakhulu embonini yezemithi, embonini yezimpahla zesuphamakethe, imboni yezogesi, uwoyela wokugcoba, imboni yamasondo, amakhemikhali ansuku zonke, ukudla, okokugqoka nezinye izimboni!
Amalebula azinamathiselayo ngokuvamile ahlukaniswe abe izinhlobo ezimbili: eyodwa ilebula ezizinamathiselayo ephepheni, kanti enye ingeyamafilimu azinamathelayo.
1) amalebula anamathelayo ephepha
Isetshenziswa kakhulu emikhiqizweni yokuwasha uketshezi kanye nemikhiqizo yokunakekelwa komuntu siqu ethandwayo;Izinto zefilimu ezacile zisetshenziswa kakhulu emikhiqizweni yamakhemikhali yansuku zonke yezinga eliphezulu.Ekuqaleni, imakethe yemikhiqizo yokunakekelwa komuntu siqu ethandwayo kanye nemikhiqizo yokugeza uketshezi yasendlini ibamba ingxenye enkulu, ngakho-ke izinto ezihambisanayo zephepha zisetshenziswa kakhulu.
2) amalebula okunamathela kwefilimu
I-PE evame ukusetshenziswa, i-PP, i-PVC nezinye izinto zokwenziwa, izinto zefilimu ikakhulukazi ezimhlophe, i-matt, izinhlobo ezintathu ezisobala.Njengoba ukuphrinta kwezinto zefilimu emincane akukuhle kakhulu, ngokuvamile iphathwa nge-corona noma ukukhuphuka okunamathelayo endaweni yayo ukuze kuthuthukiswe ukuphrinta kwayo.Ukuze ugweme ukuguquguquka noma ukuklebhuka kwezinye izinto zefilimu ngesikhathi sokuphrinta nokulebula, ezinye izinto zokwakha nazo zingaphansi kokwelashwa okuqondisiwe futhi zelulwe ngendlela eyodwa noma ezimbili.Isibonelo, izinto ze-BOPP ezine-bidirectional stretching zisetshenziswa kakhulu.
Isakhiwo samalebula azinamathelayo
Ngomqondo ojwayelekile, sibiza isakhiwo se-self-adhesive ilebula "sandwich" isakhiwo: impahla engaphezulu, i-glue (i-adhesive), iphepha lesisekelo, lezi zingqimba ezintathu zesakhiwo ziyisakhiwo esiyisisekelo, kodwa futhi singabona ngeso lenyama.
Isakhiwo samalebula azinamathelayo
Eqinisweni, izinto eziningi zingase zihlukaniswe zibe nemininingwane eyengeziwe, isibonelo, ezinye izinto ezibonakalayo zefilimu kanye nokugqoka, ukuphrinta kalula, ezinye izinto kanye ne-glue phakathi kokugqoka, kulula ukuhlanganisa ngokugcwele izinto kanye ne-glue nokunye.
Inqubo yokukhiqiza yamalebula azinamathelayo
Ukukubeka kalula, inqubo yokukhiqiza yezinto zokulebula zokuzinamathisela igcwaliswa ngezinqubo zokugqoka kanye nenhlanganisela.Ngokuvamile kunezinhlobo ezimbili zemishini, okungukuthi uhlobo oluhlukanisiwe kanye nohlobo lochungechunge.Ngokuya ngemikhiqizo ehlukene, noma izidingo ezihlukene zokuphumayo, khetha okokusebenza okuhlukile.
Kuyo yonke inqubo yokukhiqiza, kunemininingwane eminingi okudingeka kugxilwe kuyo, ezothinta ngqo ukusetshenziswa okulandelayo kwezinto, okuhlanganisa:
I-1, isisindo sephepha lesisekelo elihlanganiswe ngamafutha abicah (kukhona nabakhiqizi bephepha eliyisisekelo);
2, isisindo seglue;
3. Ukomisa ingcina;
4, enamathela inqubo emuva ukwelashwa ezimanzi;
5, ukufana enamathela;
Lesi sigaba sichaza izinto zamalebula azinamathiselayo
Ngenxa yezinhlobonhlobo zezinto zelebula ezinamathelayo, leli phepha likhetha ikakhulukazi izinto ezisetshenziswa kakhulu emakethe ukuze zizethule!
(1) Izinto ezingaphezulu
1, impahla engaphezulu kwephepha
Iphepha eliboshwe nge-Mirror, iphepha elihlanganisiwe, iphepha le-matte, i-aluminium foil, iphepha elishisayo, iphepha lokudlulisa elishisayo nokunye, lezi zinto zingahlulelwa ngokuqondile ngeso lenyama noma ukubhala okulula;
2, ifilimu surface material
I-PP, i-PE, i-PET, i-synthetic paper, i-PVC, nezinto zefilimu ezikhethekile ezakhiwe izinkampani ezithile (u-Avery Dennis Avery Dennison) njenge-Primax, i-Fasclear, i-GCX, i-MDO, njll. Izinto ezingaphezulu kwefilimu zinomphumela oyingqayizivele, zingaba mhlophe, noma ukuphathwa kwesiliva okusobala noma okukhanyayo, njll. Kuqukethe ukubukeka okumibalabala.
Qaphela: Ukuthuthukiswa kwezinhlobo zezinto ezingaphezulu kusaqhubeka, umphumela wokunikezwa kwezinto ezingaphezulu uhlanganiswe eduze nobuchwepheshe bokuphrinta!
(2) Inama
A, ngokusho kobuchwepheshe bokugqoka ihlukaniswe: i-latex, i-solvent glue, i-hot melt glue;
B, ngokusho izici zamakhemikhali zihlukaniswe: acrylic acid (okungukuthi acrylic) class, irabha base class;
C, ngokusho kwezimpawu zeglue, ingahlukaniswa ibe yiglue ehlala njalo, ekhishwayo (inganamathiselwa ngokuphindaphindiwe) iglue.
D, ngokombono wokusetshenziswa kwabathengi ihlukaniswe yaba: uhlobo olujwayelekile, uhlobo oluqinile lwe-viscous, uhlobo lokushisa oluphansi, uhlobo lokushisa eliphezulu, uhlobo lwezokwelapha, uhlobo lokudla, njll.
Ukukhethwa kweglue kunqunywa ngokusetshenziswa kwelebula.Ayikho ingcina ye-universal.Incazelo yekhwalithi yeglue empeleni isihlobo, okungukuthi, kungakhathaliseki ukuthi ihlangabezana nezidingo zokusetshenziswa ukucacisa uhlelo.
(3) isisekelo sephepha
1. Iphepha le-Glazin elisekelayo
Iphepha lesisekelo elisetshenziswa kakhulu, elisetshenziswa kakhulu ekunyatheliseni iwebhu kanye nenkundla evamile yokulebula ngokuzenzakalelayo;
2, ipulasitiki base paper camera
Isetshenziswa kaningi esidingweni sokuphrinta okucaba noma ukulebula ngesandla;
3. I-Transparent base paper (PET)
Isetshenziswa kakhulu emikhakheni emibili.Okokuqala, idinga izinto ezingaphezulu ukuze zibe nomthelela wokucaca okuphezulu.Okwesibili, ukulebula okuzenzakalelayo kwesivinini esikhulu.
Qaphela: Nakuba iphepha eliyisisekelo "lizoshiywa" ngemva kokusetshenziswa, iphepha eliyisisekelo liyingxenye ebaluleke kakhulu esakhiweni selebula.I-glue flatness elethwa yiphepha elihle lesisekelo, noma ukuqina kokulebula okulethwa yiphepha elihle lesisekelo, noma ukushelela kwezinga elethwe yiphepha elihle lesisekelo, yizici ezibalulekile ekusetshenzisweni kwelebula!
Amanothi okusetshenziswa kwezinto zokuzinamathisela
1. Khetha izinto zokuzinamathisela
Kudingeka ucabangele izici ezilandelayo, njengokuthi: isimo sendawo ethunyelwe (ebusweni bezinto singashintsha), izinto eziposiwe Hlala unamathele kusimo sendawo, ukulebula, indawo yokulebula, usayizi welebula, indawo yokugcina yokugcina, ilebula elincane lokuhlola, qinisekisa umphumela wokugcina wokusetshenziswa (okubandakanya ukukhethwa kwezinto ezifanele ukuhlangabezana nezidingo zezinto zokunyathelisa), njll
2. Imiqondo eminingana ebalulekile
A. Izinga lokushisa eliphansi lokulebula: libhekisela emazingeni okushisa amalebula aphansi kakhulu ilebula engakwazi ukumelana nawo ngesikhathi sokulebula.Uma izinga lokushisa liphansi kunalokhu, ukulebula akufanelekile.(Leli inani lelabhorethri ekushiseni okuphansi kakhulu okunamathiselwe epuleti lensimbi, kodwa amandla angaphezulu engilazi, i-PET, i-BOPP, i-PE, i-HDPE nezinye izinto zizoshintsha ngesikhathi senqubo yokukhiqiza, ngakho-ke idinga ukuhlolwa ngokwehlukana. )
B. Izinga lokushisa elisebenzayo: libhekisela ebangeni lokushisa elebula elingamelana nalo lapho lifinyelela esimweni esizinzile ngemva kwamahora angu-24 wokunamathisela ngaphezu kwezinga lokushisa elebula eliphansi kakhulu;
C, i-viscosity yokuqala: i-viscosity ekhiqizwa lapho ithegi kanye nokunamathiselwe kuxhunywe ngokugcwele ngamandla, kanye ne-viscosity yokuqala yamadijithi amaningana;
D, Ukunamathela kokugcina: ngokuvamile kubhekisela ekunamatheleni okuboniswa lapho ilebula ifinyelela endaweni enganyakazi ngemva kwamahora angu-24 okulebula.
Ukuqonda le mibono kuzosiza kakhulu ekukhethweni kwangempela kwezinto zelebula, noma izidingo ezihambisanayo zeglue!
Isikhathi sokuthumela: Aug-06-2022