Ukukhutshwa kwenkunkuma yokufa akuyiyo kuphela iteknoloji eyisiseko kwinkqubo yokucubungula iilebhile zokuzibamba, kodwa kunye nekhonkco kunye neengxaki eziqhelekileyo, apho ukuchithwa kwenkunkuma yinto eqhelekileyo. Nje ukuba kuqhawuke uqhawulo-mbhobho, abaqhubi kufuneka bamise kwaye bahlengahlengise idreyini, nto leyo ekhokelela kwimveliso esezantsi yokusebenza kakuhle kunye nokusetyenziswa okuphezulu kwemathiriyeli ekrwada. Ngoko ke ziziphi izizathu zokukhutshwa kwenkunkuma ngokuqhekeka kwi-die-cutting of self-adhesive materials, kunye nendlela yokujongana nayo?
Amandla obunzima bemathiriyeli ekrwada aphantsi
Ezinye izinto, ezifana iphepha umgubo ukukhanya (ekwaziwa ngokuba isipili camera iphepha), ifayibha iphepha mfutshane, ubuthathaka ngokwentelekiso, kwinkqubo kufa ukusika inkunkuma, inkunkuma edge amandla tensile lingaphantsi kunoxinzelelo inkunkuma kwezixhobo, ngoko kulula ukwaphuka. Kwiimeko ezinjalo, ukunyanzeliswa kwe-drain yesixhobo kufuneka kuncitshiswe. Ukuba ukukhutshwa kwengcinezelo yezixhobo kuye kwahlengahlengiswa kwi-minimum kwaye kungenakukwazi ukuyicombulula ingxaki, ngoko kuyimfuneko ukuyila umphetho wokukhupha ngokubanzi kwisigaba sokuqala soyilo lwenkqubo ukuqinisekisa ukuba umda wokukhupha awuyi kuqhekezwa rhoqo kwi-fae cuttingprocess.
Uyilo lwenkqubo olungekho ngqiqweni okanye umda wenkunkuma ogqithisileyo
Okwangoku, iileyibhile ezininzi ezisetyenziselwa ukushicilela ulwazi oluguquguqukayo kwimarike kulula ukukrazula umgca wemela ebonakalayo, ezinye iinkampani zokucwangcisa iileyibhile zokuzincamathelisa zithintelwe zizixhobo, kufuneka zibeke imela enamachokoza kunye nemela yomda kwisikhululo esifanayo sokusika; Ukongeza, ngenxa yeendleko kunye nexabiso, uyilo lomda wenkunkuma luncinci kakhulu, luqhele ukuba yi-1mm ububanzi. Le nkqubo yokusika ifa ineemfuno eziphezulu kakhulu zeleyibhile, kwaye ukungakhathali okuncinci kuya kukhokelela ekuqhekekeni komphetho wenkunkuma, oko kuchaphazela ukusebenza kakuhle kwemveliso.
Umbhali ucebisa ukuba self-ancamathelise amashishini processing iileyibhile, phantsi komqathango ukuvumela iimeko, zama ukwahlula lula-to-ukukrazula umgca imela virtual ukusuka isakhelo ileyibhile for die-ukusika, nto leyo ayinako kuphela ukunciphisa rhoqo inkunkuma edge fracture, kodwa nokuphucula kakhulu isantya sokufa. Amashishini angenayo imiqathango anokusombulula le ngxaki ngeendlela ezilandelayo. (1) Lungisa umlinganiselo wemela enamachokoza. Ngokuqhelekileyo, okukhona uxinene ngakumbi umgca wokusika wenyani, kokukhona kunokwenzeka ukuba wophule umda wenkunkuma. Ke ngoko, sinokuhlengahlengisa ubungakanani bemela enamachokoza, njengo-2∶1 (ukusika i-2mm rhoqo nge-1mm), ukuze amathuba okuqhekeka komphetho wenkunkuma anciphe kakhulu. (2) Susa inxalenye yomgca wemela yenyani ngaphaya komda welebhile. Zininzi kufa uguqulelo lokusikwa imela umgca onamachaphaza ziya kulungiselelwa ixesha elide, ngaphaya isakhelo ileyibhile, ukuba inkunkuma emphethweni kwaye emxinwa, ngoko imela echokoziweyo line imela iya kuba emphethweni inkunkuma emxinwa kakhulu kwaye unqunyulwe inxalenye emphethweni inkunkuma, nto leyo ebangela inkunkuma edge lula yaphukile. Kule meko, ungasebenzisa ifayile yokubumba ifayile kwi-knife enamachaphaza ebonisa umda wangaphandle welebula, enokuphucula kakhulu amandla omgca wenkunkuma, ukwenzela ukuba umgca wenkunkuma ungabi lula ukuphula.
Ukukrazuka kwezinto ezikrwada
Ukukrazula kwezinto zokuzincamathela kulula ukukhokelela ekuqhekekeni komphetho wokulahla inkunkuma, ekulula ukuyifumana kwaye ayiyi kuchazwa kweli phepha. Kufuneka kuqatshelwe ukuba umda wezinye izinto zokubambelela zincinci kwaye akulula ukuzifumana, ezifuna ukuqwalaselwa ngokucophelela. Kwimeko yeengxaki ezinjalo, izinto ezimbi zinokususwa kwaye zife ngokusika.
Ubungakanani bokutya okunamathelayo kwizinto ezincamathelayo kunempembelelo enkulu ekusebenzeni kokusikwa kwezinto ezincamathelayo. Ngokuqhelekileyo, kwisixhobo sokufa, ukusika i-die-cutting of self-adhesive materials ayikhutshwa ngokukhawuleza, kodwa ukuqhubeka nokuthumela umgama phambili, kwisikhululo sokulahla inkunkuma ngaphambi kokuqala ukukhupha. Ukuba i-adhesive i-adhesive i-adhesive kakhulu, kwinkqubo yokudluliselwa kwisikhululo sokusika i-die ukuya kwisikhululo sokulahla inkunkuma, i-adhesive iya kubuyela emva, okubangela ukuba i-adhesive surface material eye yanqunyulwa kwaye inamathele kunye, okubangela ukuba i-edge yokukhupha inkunkuma xa idonsa ngenxa yokubambelela kunye nokwaphuka.
Ngokuqhelekileyo, isixa sokutyabeka se-adhesive ye-acrylic enyibilikayo emanzini kufuneka ibe phakathi kwe-18 ~ 22g/m2, kwaye isixa sokutyabeka se-adhesive eshushu enyibilikayo kufuneka ibe phakathi kwe-15 ~ 18g/m2, ngaphezu kolu luhlu lwezinto zokuzincamathelisa, ukubakho kokuqhekeka komphetho wenkunkuma kuya kwanda kakhulu. Ezinye izinto zokuncamathelisa nokuba isixa sokugquma alikho likhulu, kodwa ngenxa yokuqina kwayo okunamandla, kulula ukukhokelela kwinkunkuma encamathelayo. Kwimeko yeengxaki ezinjalo, unokujonga kuqala ukuba kukho umzobo onzulu phakathi komda wenkunkuma kunye neleyibhile. Ukuba isenzeko somzobo wocingo sinzulu, kuthiwa i-gelatin encamathelayo isixa esikhulu okanye ubumanzi bunamandla. Inokusonjululwa ngokugquma ezinye izongezo zeoli yesilicon kwimela yokusika yokufa, okanye ngokufudumeza intonga yokufudumeza kombane. Izongezo zeSilicone zinokucothisa ngokufanelekileyo isantya sokubuyela ngasemva kokuncamathelisa, kwaye ukufudumeza izinto ezincamathelayo kunokwenza incatho ngokukhawuleza ibe thambileyo, ukuze kuncitshiswe inqanaba lokuzoba ngocingo.
Die ukusika isixhobo iziphene
Die ukusika iziphene imela kwakhona kulula ukukhokelela inkunkuma edge ukwaphuka, umzekelo, umsantsa encinane emphethweni imela kuya kukhokelela izinto umphezulu ancamatheleyo ayinakunqunyulwa ngokupheleleyo, inxalenye uncut ngokuthelekiswa kuxinaniswe xa kuthelekiswa namanye amacandelo, kulula ukwaphuka. Le nto ilula ukuyigweba ngenxa yokuba indawo yokuphuka igxininisekile. Ukudibana nolu hlobo lwemeko kufuneka ukulungisa imela eyonakalisiweyo kufa kuqala, kwaye ke isetyenziselwa ukusika ukufa.
Eminye imibuzo kunye neendlela
Ukongeza ekutshintsheni izinto ezikrwada, kukho iindlela ezininzi zokusombulula ingxaki ngokuguqula inkqubo ye-Angle, njengokukhupha i-oblique, ukuhluthwa kwangaphambili, umqolo othe ngqo, ukufudumeza, inkunkuma yokufunxa i-vacuum, i-dislocation indlela, njl. njl. isenzeko sokungaphumeleli okanye ukwaphuka, ngoko unokulungelelanisa i-Angle yesikhokelo somqulu wenkunkuma ukusombulula ingxaki yokuchithwa kwenkunkuma. 2. Ukuhluthwa kwangaphambili kwi-die-cut cut of special-shaped labels kunye neempawu zephepha ezinkulu, unyango lwangaphambili lwe-stripping lungenziwa ngaphambi kokufa ukuze kuncitshiswe amandla okuhluthwa kwezinto ngexesha lokukhutshwa kwenkunkuma. Emva kokunyangwa kwangaphambili kwe-peeling yezinto eziphathekayo, amandla okucoca angancitshiswa ngo-30% ~ 50%, ixabiso elithile lokunciphisa amandla okunciphisa i-peelling kuxhomekeke kwizinto eziphathekayo. Kuyaphawuleka ukuba isiphumo sokuhluthwa kwangaphambili kwi-intanethi kungcono. 3. Indlela yomqolo othe ngqo Ukukhutshwa kwenkunkuma okubangelwa ubunzima obuphezulu kunye ne-modulus enkulu yokusika i-die, indlela yomqolo othe tye ingasetyenziselwa ukunciphisa uqhagamshelwano kunye ne-roller yesikhokelo sokutya iphepha ngaphambi kokukhutshwa kwenkunkuma, ukuthintela ileyibhile ukuba ibambelele kumda wenkunkuma ngenxa yokuphuphuma kweglue ngenxa ye-tension extrusion. 4. Xa vacuum suction inkunkuma die cut, inxalenye yeleyibhile inkulu kakhulu, kunye nomlomo ukufunxa ingasetyenziselwa ukufunxa edge inkunkuma yokukhuphela inkunkuma, kodwa ingqalelo kufuneka ihlawulwe uzinzo ukufunxa, ubungakanani ukufunxa kufuneka kudityaniswe ubukhulu bento, ubungakanani edge inkunkuma, kunye nesantya umatshini. Le ndlela inokufezekisa ukukhutshwa kwenkunkuma engayekiyo. 5. Dislocation iphepha imathiriyeli die ukusika imodyuli ingaphezulu, ububanzi ububanzi ezinqamlezayo lincinci, ububanzi transverse kulula ukwaphula okanye umqolo xa kuthuthwa inkunkuma, ukwenza ikholamu imela kunye nentsika wagxadazela, unako buffer uxinezeleko xa inkunkuma enqamlezayo ububanzi, kodwa kunokuphucula umjikelo wenkonzo imela kufa.
Ixesha lokuposa: Mar-22-2022
