Intshayelelo: Kwiminyaka yakutshanje, iindawo zokusetyenziswa kokupakisha ipayipi ziye zanda kancinci kancinci. Izinto zoshishino zikhetha iipayipi, ezifana neoyile yokuthambisa, iglu yeglasi, iglu yokugquma, njl.njl.; ukutya kukhetha iipayipi, ezifana ne-mustard, i-chili sauce, njl.njl.; amafutha okugcoba amayeza akhetha iipayipi, kwaye ukupakishwa kwetyhubhu ye-toothpaste nako kuhlala kuphuculwa. Iimveliso ezininzi kwiindawo ezahlukeneyo zipakishwa "kwiityhubhu". Kwishishini lezinto zokuthambisa, iipayipi kulula ukuzicinezela nokuzisebenzisa, zilula kwaye ziyaphatheka, zineenkcukacha ezenziwe ngokwezifiso, kwaye zenzelwe ukuprintwa. Zisetyenziswa kwizinto zokuthambisa, izinto eziyimfuneko yemihla ngemihla, Iimveliso ezifana neemveliso zokucoca ziyakuthanda kakhulu ukusebenzisa izinto zokuthambisaukupakishwa kwetyhubhu.
inkcazo yemveliso
Ipayipi luhlobo lwesikhongozeli sokupakisha esisekelwe kwiplastiki ye-PE, ifoyile ye-aluminium, ifilimu yeplastiki kunye nezinye izinto. Yenziwa ibe ngamashiti kusetyenziswa iinkqubo zokukhupha kunye nokudibanisa, ize emva koko icutshungulwe ibe yimilo yetyhubhu ngumatshini okhethekileyo wokwenza umbhobho. Ipayipi ilula ngobunzima kwaye kulula ukuyisebenzisa. Ithandwa ngabavelisi abaninzi bezithambiso ngenxa yeempawu zayo ezinje ngokuphatheka lula, ukuqina, ukuphindeka kwakhona, ukucudiswa okulula, ukusebenza kakuhle kokucubungula kunye nokuguquguquka kokuprinta.
Inkqubo yokuvelisa
1. Inkqubo yokubumba
A, ipayipi edibeneyo ye-Aluminium-plastiki
Ipayipi ye-aluminium-plastic composite yisikhongozeli sokupakisha esenziwe ngefoyile ye-aluminium kunye nefilimu yeplastiki ngenkqubo yokudibanisa i-co-extrusion, ize emva koko icutshungulwe ibe yimo yetyhubhu ngumatshini okhethekileyo wokwenza umbhobho. Ulwakhiwo lwayo oluqhelekileyo yi-PE/PE+EAA/AL/PE +EAA/PE. Iipayipi ze-aluminium-plastic composite zisetyenziselwa ikakhulu ukupakisha izinto zokuthambisa ezifuna ucoceko oluphezulu kunye neempawu zokuthintela. Umaleko wesithintelo ngokubanzi yifoyile ye-aluminium, kwaye iimpawu zayo zesithintelo zixhomekeke kwinqanaba le-pinhole yefoyile ye-aluminium. Ngokuphuculwa okuqhubekayo kobuchwepheshe, ubukhulu bomaleko wesithintelo sefoyile ye-aluminium kwipayipi ze-aluminium-plastic composite buncitshisiwe ukusuka kwi-40 μm yesiqhelo ukuya kwi-12 μm okanye i-9 μm, nto leyo egcina kakhulu izixhobo.
B. Umbhobho opheleleyo weplastiki edibeneyo
Zonke izinto zeplastiki zahlulwe zibe ziintlobo ezimbini: iipayipi zeplastiki ezingenanto zithintelayo kunye neepayipi zeplastiki ezithintelayo. Iipayipi zeplastiki ezingenanto zithintelayo zihlala zisetyenziselwa ukupakisha izinto zokuthambisa ezikhawulezayo neziphantsi; iipayipi zeplastiki ezithintelayo zihlala zisetyenziselwa ukupakisha izinto zokuthambisa eziphakathi ukuya kweziphantsi ngenxa yemithungo esecaleni ekwenzeni iipayipi. Umaleko wesithintelo unokuba yi-EVOH, i-PVDC, okanye i-oxide coatings. Izinto ezidibanisayo ezinee-layer ezininzi ezifana ne-PET. Ulwakhiwo oluqhelekileyo lwepayipi yeplastiki edibanisayo yi-PE/PE/EVOH/PE/PE.
C. Umbhobho weplastiki okhutshiweyo kunye neplastiki
Itekhnoloji yokukhupha izinto ezikrwada kunye isetyenziselwa ukukhupha izinto ezikrwada ezineempawu ezahlukeneyo kunye neentlobo ezahlukeneyo kunye kwaye zenze kube kanye. Iipayipi zeplastiki ezikhupha izinto ezikrwada zahlulwe zaba ziipayipi ezikhupha izinto ezikrwada kunye neepayipi ezikhupha izinto ezikrwada ezininzi. Eyokuqala isetyenziselwa ikakhulu izinto zokuthambisa ezidla ngokukhawuleza (ezifana nekhrimu yesandla, njl.njl.) ezineemfuno eziphezulu kwinkangeleko kodwa eziphantsi kwemfuneko yokusebenza. Ukupakisha, oku kokugqibela kusetyenziselwa kakhulu ukupakisha izinto zokuthambisa eziphezulu.
2. Unyango lomphezulu
Umbhobho unokwenziwa ube ziityhubhu ezinemibala, iityhubhu ezicacileyo, iityhubhu ezinemibala okanye ezicacileyo eziqandisiweyo, iityhubhu zeperile (iperile, iperile yesilivere esasazekileyo, iperile yegolide esasazekileyo), kwaye zinokwahlulwa zibe yi-UV, i-matte okanye ikhanya. I-matte ibukeka intle kodwa kulula ukuyingcolisa, kwaye inombala. Umahluko phakathi kwetyhubhu kunye nokuprintwa kwendawo enkulu emzimbeni wetyhubhu unokugwetywa ngokusikwa komsila. Ityhubhu ene-incision emhlophe yityhubhu yokuprinta yendawo enkulu. I-inki esetyenzisiweyo kufuneka ibe phezulu, kungenjalo iya kuwa lula kwaye iya kuqhekeka kwaye iveze amabala amhlophe emva kokuba isongiwe.
3. Ukuprinta ngemizobo
Iindlela ezisetyenziswa kakhulu kumphezulu weepayipi ziquka ukuprinta isikrini sesilika (ukusebenzisa imibala enamabala, iibhloko zemibala emincinci nembalwa, efana neibhotile yeplastikiukuprinta, okufuna ubhaliso lombala, osetyenziswa rhoqo kwiimveliso zomgca wobuchwephesha), kunye nokuprinta kwe-offset (okufana nokuprinta iphepha, kunye neebhloko ezinkulu zemibala kunye nemibala emininzi). , okusetyenziswa rhoqo kwiimveliso zomgca wekhemikhali zemihla ngemihla), kunye nokunyathela okushushu kunye nokunyathela okushushu kwesilivere. Ukuprinta kwe-offset (i-OFFSET) kudla ngokusetyenziselwa ukucutshungulwa kwepayipi. Uninzi lwee-inki ezisetyenziswayo zomiswe nge-UV. Ngokuqhelekileyo kufuna ukuba i-inki ibe nokunamathela okuqinileyo kunye nokumelana nokutshintsha kombala. Umbala wokuprinta kufuneka ube ngaphakathi koluhlu lombala oluchaziweyo, indawo yokuprinta ngaphezulu kufuneka ichaneke, ukuphambuka kufuneka kube ngaphakathi kwe-0.2mm, kwaye ifonti kufuneka igqibelele kwaye icace.
Inxalenye ephambili yepayipi yeplastiki ibandakanya igxalaba, ityhubhu (umzimba wetyhubhu) kunye nomsila wetyhubhu. Inxalenye yetyhubhu idla ngokuhonjiswa ngokuprinta ngqo okanye iilebheli zokuzincamathelisa ukuze kuthwalwe ulwazi lombhalo okanye lwepateni kwaye kuphuculwe ixabiso lokupakisha imveliso. Ukuhonjiswa kweepayipi okwangoku kufezekiswa ikakhulu ngokuprinta ngqo kunye neelebheli zokuzincamathelisa. Ukuprinta ngqo kubandakanya ukuprinta kwesikrini kunye nokuprinta ngaphandle. Xa kuthelekiswa nokuprinta ngqo, iingenelo zeelebheli zokuzincamathelisa ziquka: Ukuprinta ukwahluka kunye nozinzo: Inkqubo yokwenza iipayipi zemveli ezikhutshiweyo kuqala uze emva koko uprinte kudla ngokusebenzisa ukuprinta ngaphandle kunye nokuprinta kwesikrini, ngelixa ukuprinta ngokwakho kunokusebenzisa i-letterpress, ukuprinta kwe-flexographic, ukuprinta ngaphandle, ukuprinta kwesikrini, ukunyathela okushushu kunye nezinye iinkqubo zokuprinta ezahlukeneyo, ukusebenza kombala okunzima kuzinzile kwaye kugqwesile.
1. Umzimba wombhobho
A. Udidi
Ngokwezinto ezisetyenzisiweyo: ipayipi edibeneyo ye-aluminium-plastiki, ipayipi yeplastiki epheleleyo, ipayipi yephepha-plastiki, ipayipi egqunywe nge-aluminium ekhazimlayo, njl.
Ngokwesilinganiselo sobukhulu: umbhobho onomaleko omnye, umbhobho onomaleko amabini, umbhobho odibeneyo onomaleko amahlanu, njl.
Ngokwemilo yetyhubhu: ipayipi ejikelezileyo, ityhubhu e-oval, ipayipi ethe tyaba, njl.
Ngokwesicelo: ityhubhu yokucoca ubuso, ityhubhu yebhokisi ye-BB, ityhubhu yekrimu yesandla, ityhubhu yokususa izandla, ityhubhu yelanga, ityhubhu yamazinyo, ityhubhu ye-conditioner, ityhubhu yedayi yeenwele, ityhubhu yemaski yobuso, njl.
Ububanzi bombhobho oqhelekileyo: Φ13, Φ16, Φ19, Φ22, Φ25, Φ28, Φ30, Φ33, Φ35, Φ38, Φ40, Φ45, Φ50, Φ55, Φ60
Umthamo oqhelekileyo:
3G, 5G, 8G, 10G, 15G, 20G, 25G, 30G, 35G, 40G, 45G, 50G, 60G, 80G, 100G, 110G, 120G, 130G, 150G, 180G, 200G, 250G, 250G
B. Ubungakanani bombhobho kunye nesalathiso somthamo
Ngexesha lenkqubo yokuvelisa iipayipi, ziya kuvezwa kwiinkqubo "zokufudumala" amaxesha amaninzi, ezifana nokuzoba iipayipi, ukudibana, ukugquma, ukuprinta ngaphandle kunye nokomisa ukuprinta kwesikrini. Emva kwezi nkqubo, ubungakanani bemveliso buya kulungiswa ukuya kwinqanaba elithile. Ukuncipha kunye "nesantya sokuncipha" aziyi kufana, ngoko ke kuqhelekile ukuba ububanzi bepayipi kunye nobude bepayipi bube ngaphakathi koluhlu.
C. Ityala: Umzobo wesicwangciso sesakhiwo sepayipi yeplastiki edibeneyo enamaleko amahlanu
2. Umsila wetyhubhu
Ezinye iimveliso kufuneka zizaliswe ngaphambi kokuba zitywinwe. Ukutywinwa kungahlulwahlulwa kube: ukutywinwa okuthe tye, ukutywinwa okujijekileyo, ukutywinwa okumile okwesambrela, kunye nokutywinwa okumile okwekhethekileyo. Xa utywina, ungacela ukuprinta ulwazi olufunekayo kwindawo yokutywinwa. Ikhowudi yomhla.
3. Izixhobo ezixhasayo
A. Iipakeji eziqhelekileyo
Izigqubuthelo zepayipi ziza ngeemilo ezahlukeneyo, ngokubanzi zahlulwe zibe zizigqubuthelo ze-screw (zinomaleko omnye nomaleko ophindwe kabini, izigqubuthelo zangaphandle ezinamaleko amabini ikakhulu zigqunywe nge-electroplated ukuze kwandiswe umgangatho wemveliso kwaye zibukeke zintle ngakumbi, kwaye imigca yobungcali isebenzisa kakhulu izigqubuthelo ze-screw), izigqubuthelo ezisicaba, isigqubuthelo sentloko esijikelezileyo, isigqubuthelo se-nozzle, isigqubuthelo esijijekileyo, isigqubuthelo se-super flat, isigqubuthelo se-double-layer, isigqubuthelo se-lipstick, isigqubuthelo seplastiki sinokucutshungulwa kwiinkqubo ezahlukeneyo, umphetho oshushu wokunyathela, umphetho wesilivere, isigqubuthelo esinemibala, esicacileyo, isitshizi seoli, i-Electroplating, njl.njl., izigqubuthelo zetip kunye nezigqubuthelo ze-lipstick zihlala zixhotyiswe ngeeplagi zangaphakathi. Isigqubuthelo sepayipi yimveliso ebunjiweyo ngenaliti kwaye ipayipi yityhubhu etsaliweyo. Uninzi lwabavelisi bepayipi abazivelisi izigqubuthelo zepayipi ngokwabo.
B. Izixhobo zokuxhasa ezinemisebenzi emininzi
Ngenxa yokwahlukahluka kweemfuno zabasebenzisi, ukuhlanganiswa okusebenzayo komxholo kunye nolwakhiwo olusebenzayo, njengeentloko zokuphulula, iibhola, iirola, njl.njl., kuye kwaba yimfuno entsha kwimarike.
Usetyenziso lwezithambiso
Ipayipi ineempawu zobunzima obulula, kulula ukuyiphatha, inamandla kwaye ihlala ixesha elide, iyakwazi ukuphinda isetyenziswe, kulula ukuyicinezela, ukusebenza kakuhle kokucubungula kunye nokuguquguquka kokuprinta. Ithandwa kakhulu ngabavelisi abaninzi bezinto zokuthambisa kwaye isetyenziswa kakhulu kwiimveliso zokucoca (ukuhlamba ubuso, njl.njl.) kunye neemveliso zokhathalelo lolusu. Kwiphakheji yezinto zokuthambisa (iikhrimu ezahlukeneyo zamehlo, izinto zokuthambisa, iikhrimu zesondlo, iikhrimu, izithambisi zelanga, njl.njl.) kunye neemveliso zokhathalelo lobuhle kunye neenwele (ishampoo, i-conditioner, i-lipstick, njl.njl.).
Amanqaku aphambili okuthenga
1. Uphononongo lwemizobo yoyilo lwepayipi
Kubantu abangaqhelananga namapayipi, ukuyila umsebenzi wobugcisa ngokwakho kunokuba yingxaki ebuhlungu, kwaye ukuba wenza impazamo, yonke into iya konakala. Ababoneleli abakumgangatho ophezulu baya kuyila imizobo elula kwabo bangaqhelananga namapayipi. Emva kokuba ububanzi bombhobho kunye nobude bombhobho buchongiwe, baya kubonelela ngomzobo wendawo yoyilo. Udinga kuphela ukubeka umxholo woyilo kwindawo yomzobo kwaye uwubeke phakathi. Yiyo loo nto. Ababoneleli abakumgangatho ophezulu baya kuhlola kwaye bacebise malunga noyilo lwakho kunye neenkqubo zemveliso. Umzekelo, ukuba indawo yeliso lombane ayilunganga, baya kukuxelela; ukuba umbala awulungelelananga, baya kukukhumbuza; ukuba iinkcukacha azihlangabezani noyilo, baya kukukhumbuza ngokuphindaphindiweyo ukuba utshintshe umsebenzi wobugcisa; kwaye ukuba ulwalathiso lwebhakhowudi kunye nokufundeka kuyafaneleka, ukwahlulwa kombala kunye nababoneleli abakumgangatho ophezulu baya kukujonga nganye nganye ukuba kukho iimpazamo ezincinci ezifana nokuba inkqubo inokuvelisa umbhobho okanye nokuba umzobo awujijekanga.
2. Ukukhethwa kwezinto zombhobho:
Izinto ezisetyenzisiweyo mazihlangabezane nemigangatho efanelekileyo yezempilo, kwaye izinto ezinobungozi ezifana neentsimbi ezinzima kunye nee-fluorescent agents kufuneka zilawulwe ngaphakathi kwemida echaziweyo. Umzekelo, i-polyethylene (PE) kunye ne-polypropylene (PP) ezisetyenziswa kwiipayipi ezithunyelwa e-United States mazihlangabezane nomgangatho we-US Food and Drug Administration (FDA) 21CFR117.1520.
3. Qonda iindlela zokugcwalisa
Kukho iindlela ezimbini zokuzalisa ipayipi: ukuzalisa umsila kunye nokuzalisa umlomo. Ukuba kuzalisa ipayipi, kufuneka uqaphele xa uthenga ipayipi. Kufuneka uqwalasele ukuba "ubukhulu bomlomo wepayipi kunye nobukhulu bomlomo wokuzalisa" ziyahambelana na kwaye nokuba inokwandiswa ngokuguquguqukayo kumbhobho. Ukuba izalisa ekupheleni kombhobho, kuya kufuneka ulungiselele umbhobho, kwaye kwangaxeshanye uqwalasele intloko kunye nomgca womsila wemveliso, ukuze kube lula kwaye kukhawuleze ukungena kumbhobho ngexesha lokuzalisa. Okwesibini, kufuneka wazi ukuba umxholo ngexesha lokuzalisa "uzalisa oshushu" okanye kubushushu begumbi. Ukongeza, inkqubo yale mveliso idla ngokunxulumene noyilo. Kuphela ngokuqonda uhlobo lokuveliswa kokuzalisa kwangaphambili apho sinokuphepha iingxaki kwaye sifezekise imveliso ephezulu kunye nokusebenza kakuhle.
4. Ukukhetha umbhobho
Ukuba umxholo opakishwe yinkampani yeekhemikhali yemihla ngemihla ziimveliso ezibuthathaka kakhulu kwioksijini (ezifana nezinye izinto zokuthambisa ezimhlophe) okanye ezinevumba elithambileyo kakhulu (ezifana neeoyile ezibalulekileyo okanye ezinye iioyile, iiasidi, iityuwa kunye nezinye iikhemikhali ezibolayo), kufuneka kusetyenziswe umbhobho odityanisiweyo onezintlu ezintlanu. Ngenxa yokuba izinga lokudluliselwa kweoksijini lombhobho odityanisiweyo onezintlu ezintlanu (i-polyethylene/i-bonding resin/EVOH/i-bonding resin/i-polyethylene) liyiyunithi eziyi-0.2-1.2, ngelixa izinga lokudluliselwa kweoksijini lombhobho oqhelekileyo we-polyethylene onezintlu ezimbini liyiyunithi eziyi-150-300. Kwixesha elithile, izinga lokulahlekelwa bubunzima beetyhubhu ezidityanisiweyo ezine-ethanol liphantsi kakhulu kuneetyhubhu ezinezintlu ezimbini. Ukongeza, i-EVOH yi-ethylene-vinyl alcohol copolymer eneempawu ezintle zokuthintela kunye nokugcinwa kwevumba (ubude bulungile xa buyi-15-20 microns).
5. Inkcazo yexabiso
Kukho umahluko omkhulu kwixabiso phakathi komgangatho wepayipi kunye nomenzi. Umrhumo wokwenza iipleyiti uhlala uphakathi kwe-200 yuan ukuya kwi-300 yuan. Umzimba wetyhubhu unokuprintwa ngeprinti yemibala emininzi kunye nescreen sesilika. Abanye abavelisi banezixhobo zokuprinta ezishushu kunye netekhnoloji. Ukunyathela okushushu kunye nokunyathela okushushu kwesilivere kubalwa ngokusekelwe kwixabiso leyunithi kwindawo nganye. Ukunyathela kwesikrini sesilika kunempembelelo engcono kodwa kubiza kakhulu kwaye kukho abavelisi abambalwa. Abavelisi abahlukeneyo kufuneka bakhethwe ngokweemfuno ezahlukeneyo.
6. Umjikelo wokuvelisa umbhobho
Ngokubanzi, ixesha lomjikelo liziintsuku ezili-15 ukuya kwezingama-20 (ukususela kwixesha lokuqinisekisa ityhubhu yesampulu). Ubungakanani beodolo yemveliso enye buyi-5,000 ukuya kwi-10,000. Abavelisi abakhulu badla ngokuseta ubuncinci beodolo ye-10,000. Bambalwa kakhulu abavelisi abancinci abaneentlobo ezininzi. Ubungakanani beodolo ye-3,000 kwimveliso nganye nabo bamkelekile. Bambalwa kakhulu abathengi abavula ii-molds ngokwabo. Uninzi lwazo zii-molds zikawonke-wonke (izivalo ezimbalwa ezikhethekileyo zii-molds zabucala). Ubungakanani be-odolo yesivumelwano kunye nobungakanani bobonelelo bokwenyani yi-±10 kweli shishini. % ukuphambuka.
Umboniso wemveliso
Ixesha lokuthumela: Epreli-30-2024