Isingeniso: Eminyakeni yamuva nje, amasimu okusetshenziswa kokupakisha amapayipi akhule kancane kancane. Izimpahla zezimboni zikhetha amapayipi, njengowoyela wokugcoba, iglue yengilazi, iglue yokubopha, njll.; ukudla kukhetha amapayipi, njenge-mustard, isosi ye-chili, njll.; amafutha okugcoba emithi akhetha amapayipi, kanti ukupakishwa kwamapayipi okugcoba amazinyo nakho kuthuthukiswa njalo. Imikhiqizo eminingi emikhakheni ehlukene ipakishwa "kumapayipi". Embonini yezimonyo, amapayipi kulula ukuwacindezela nokusebenzisa, alula futhi ayaphatheka, anemininingwane eyenziwe ngokwezifiso, futhi enzelwe ukuphrinta. Asetshenziswa ezimonyweni, izidingo zansuku zonke, Imikhiqizo efana nemikhiqizo yokuhlanza ithanda kakhulu ukusebenzisa izimonyoukupakishwa kwepayipi.
incazelo yomkhiqizo
Ipayipi uhlobo lwesitsha sokupakisha esisekelwe kupulasitiki we-PE, i-aluminium foil, ifilimu yepulasitiki nezinye izinto. Yenziwa amashidi kusetshenziswa izinqubo zokuxhumanisa kanye nokuhlanganisa, bese icutshungulwa ibe yisimo se-tubular ngumshini okhethekile wokwenza amapayipi. Ipayipi lilula ngesisindo futhi kulula ukulisebenzisa. Lithandwa abakhiqizi abaningi bezimonyo ngenxa yezici zalo ezifana nokuphatheka kalula, ukuqina, ukuphindeka kabusha, ukucindezelwa okulula, ukusebenza kahle kokucubungula kanye nokuzivumelanisa nezimo kokuphrinta.
Inqubo yokukhiqiza
1. Inqubo yokubumba
Ipayipi elihlanganisiwe le-A, i-aluminium-plastic
Ipayipi elihlanganisiwe le-aluminium-plastic liyisitsha sokupakisha esenziwe nge-aluminium foil kanye nefilimu yepulasitiki ngenqubo yokuhlanganisa i-co-extrusion, bese sicutshungulwa sibe yisimo se-tubular ngumshini okhethekile wokwenza amapayipi. Isakhiwo salo esijwayelekile yi-PE/PE+EAA/AL/PE+EAA/PE. Amapayipi ahlanganisiwe e-aluminium-plastic asetshenziswa kakhulu ezimonyweni zokupakisha ezidinga ukuhlanzeka okuphezulu kanye nezakhiwo zokuvimbela. Ingqimba yokuvimbela ngokuvamile yi-aluminium foil, futhi izakhiwo zayo zokuvimbela zincike ezingeni le-pinhole ye-aluminium foil. Ngokuthuthuka okuqhubekayo kobuchwepheshe, ubukhulu bengqimba yokuvimbela ye-aluminium foil kumapayipi ahlanganisiwe e-aluminium-plastic buncishisiwe kusuka kuma-40 μm endabuko kuya ku-12 μm noma ngisho no-9 μm, okusindisa kakhulu izinsiza.
B. Ipayipi elihlanganisiwe lepulasitiki eligcwele
Zonke izingxenye zepulasitiki zihlukaniswe ngezinhlobo ezimbili: amapayipi ahlanganisiwe angenazithiyo zepulasitiki kanye namapayipi ahlanganisiwe angenazithiyo zepulasitiki. Amapayipi ahlanganisiwe angenazithiyo zepulasitiki ngokuvamile asetshenziselwa ukupakisha izimonyo ezisezingeni eliphansi nezidla ngokushesha; amapayipi ahlanganisiwe ahlanganisiwe ahlanganisa izithiyo zepulasitiki ngokuvamile asetshenziselwa ukupakisha izimonyo eziphakathi kuya kweziphansi ngenxa yemithungo eseceleni ekwenzeni amapayipi. Ingqimba yokuvimbela ingaba yi-EVOH, i-PVDC, noma i-oxide coating. Izinto ezihlanganisiwe ezinezingqimba eziningi njenge-PET. Isakhiwo esijwayelekile sepayipi elihlanganisiwe lezithiyo zepulasitiki yi-PE/PE/EVOH/PE/PE.
C. Ipayipi elihlanganisiwe lepulasitiki
Ubuchwepheshe bokukhipha izinto ndawonye busetshenziselwa ukukhipha izinto zokusetshenziswa ezinezici nezinhlobo ezahlukene ndawonye bese zenzeka kanye. Amapayipi epulasitiki akhishwa ndawonye ahlukaniswe ngamapayipi akhishwayo anesendlalelo esisodwa kanye namapayipi akhishwayo anesendlalelo esiningi. Eyokuqala isetshenziselwa kakhulu izimonyo ezidla ngokushesha (njengokhilimu wesandla, njll.) ezinezidingo eziphezulu ngokubukeka kodwa izidingo zokusebenza zangempela eziphansi. Ukupakisha, okwesibili kusetshenziselwa kakhulu ukupakisha izimonyo zezinga eliphezulu.
2. Ukwelashwa kwendawo
Ipayipi lingenziwa ngamapayipi anombala, amapayipi abonakalayo, amapayipi anombala noma acwebezelayo aqandisiwe, amapayipi anombala (amhlophe, acwebezelayo esiliva, acwebezelayo egolide), futhi angahlukaniswa abe yi-UV, acwebezelayo noma akhanyayo. Acwebezelayo abukeka emuhle kodwa kulula ukuwangcolisa, futhi anombala. Umehluko phakathi kwepayipi nokuphrinta kwendawo enkulu emzimbeni wepayipi ungahlulelwa kusukela ekusikeni emsileni. Ipayipi elinokusika okumhlophe liyipayipi lokuphrinta endaweni enkulu. Uyinki osetshenzisiwe kumele ube phezulu, ngaphandle kwalokho uzowa kalula futhi uzoqhekeka futhi uveze amamaki amhlophe ngemva kokugoqwa.
3. Ukuphrinta ngezithombe
Izindlela ezivame ukusetshenziswa ebusweni bamapayipi zifaka phakathi ukuphrinta isikrini sesilika (ukusebenzisa imibala egqamile, amabhlogo amancane nemibala embalwa, okufana nokuphrintaibhodlela lepulasitikiukuphrinta, okudinga ukubhaliswa kombala, okuvame ukusetshenziswa emikhiqizweni yomugqa wobungcweti), kanye nokuphrinta kwe-offset (okufana nokuphrinta iphepha, okunezingqimba ezinkulu zombala nemibala eminingi). , okuvame ukusetshenziswa emikhiqizweni yomugqa wamakhemikhali yansuku zonke), kanye nokunyathela okushisayo kanye nokunyathela okushisayo kwesiliva. Ukunyathela kwe-offset (i-OFFSET) kuvame ukusetshenziselwa ukucubungula ipayipi. Iningi lama-inki asetshenziswayo omisiwe nge-UV. Ngokuvamile kudinga ukuthi uyinki ube nokunamathela okuqinile kanye nokumelana nokushintsha kombala. Umbala wokunyathelisa kufanele ube ngaphakathi kobubanzi obubekiwe bomthunzi, indawo yokunyathelisa ngaphezulu kufanele ibe nenembile, ukuphambuka kufanele kube ngaphakathi kuka-0.2mm, futhi ifonti kufanele iphelele futhi icace.
Ingxenye eyinhloko yepayipi lepulasitiki ihlanganisa ihlombe, ipayipi (umzimba wepayipi) kanye nomsila wepayipi. Ingxenye yepayipi ivame ukuhlotshiswa ngokuphrinta okuqondile noma amalebula okunamathela ukuze kuthwalwe ulwazi lombhalo noma iphethini futhi kuthuthukiswe inani lokupakisha komkhiqizo. Ukuhlobisa amapayipi okwamanje kufezwa kakhulu ngokuphrinta okuqondile kanye namalebula okunamathela. Ukuphrinta okuqondile kufaka phakathi ukuphrinta kwesikrini kanye nokuphrinta kwe-offset. Uma kuqhathaniswa nokuphrinta okuqondile, izinzuzo zamalebula okunamathela zifaka: Ukuphrinta ukuhlukahluka kanye nokuqina: Inqubo yokwenza amapayipi endabuko akhishwe kuqala bese ukuphrinta kuvame ukusebenzisa ukuphrinta kwe-offset kanye nokuphrinta kwesikrini, kuyilapho ukuphrinta okunamathelayo kungasebenzisa i-letterpress, ukuphrinta kwe-flexographic, ukuphrinta kwe-offset, ukuphrinta kwesikrini, ukunyathelisa okushisayo kanye nezinye izinqubo zokuphrinta ezihlanganisiwe ezahlukahlukene, ukusebenza kombala okunzima kuzinzile futhi kuhle kakhulu.
1. Umzimba wepayipi
A. Ukuhlukaniswa
Ngokusho kwezinto ezibonakalayo: ipayipi elihlanganisiwe le-aluminium-plastic, ipayipi lepulasitiki lonke, ipayipi lephepha-plastic, ipayipi elimbozwe nge-aluminium elicwebezelayo, njll.
Ngokusho kobukhulu: ipayipi elingqimba olulodwa, ipayipi elingqimba ezimbili, ipayipi elihlanganisiwe elinezingqimba ezinhlanu, njll.
Ngokwesimo seshubhu: ipayipi eliyindilinga, ipayipi eliyindilinga, ipayipi eliyisicaba, njll.
Ngokwesicelo: ishubhu yokuhlanza ubuso, ishubhu lebhokisi le-BB, ishubhu lokhilimu wesandla, ishubhu lokususa izandla, ishubhu lokuvikela ilanga, ishubhu lamazinyo, ishubhu lokupholisa, ishubhu lodayi wezinwele, ishubhu lemaski yobuso, njll.
Ububanzi bepayipi elivamile: Φ13, Φ16, Φ19, Φ22, Φ25, Φ28, Φ30, Φ33, Φ35, Φ38, Φ40, Φ45, Φ50, Φ55, Φ60
Umthamo ojwayelekile:
3G, 5G, 8G, 10G, 15G, 20G, 25G, 30G, 35G, 40G, 45G, 50G, 60G, 80G, 100G, 110G, 120G, 130G, 150G, 180G, 200G, 250G, 250G
B. Usayizi wepayipi kanye nereferensi yevolumu
Ngesikhathi senqubo yokukhiqiza amapayipi, azovezwa ezinqubweni "zokushisa" izikhathi eziningi, njengokudweba amapayipi, ukuhlanganisa, ukucwebezela, ukuphrinta kwe-offset kanye nokomisa ukuphrinta kwesikrini. Ngemva kwalezi zinqubo, usayizi womkhiqizo uzolungiswa ngezinga elithile. Ukuncipha kanye "nezinga lokuncipha" ngeke kufane, ngakho-ke kuvamile ukuthi ububanzi bepayipi kanye nobude bepayipi kube ngaphakathi kwebanga.
C. Ikesi: Umdwebo wesakhiwo sepayipi elihlanganisiwe lepulasitiki elinezingqimba ezinhlanu
2. Umsila wepayipi
Eminye imikhiqizo idinga ukugcwaliswa ngaphambi kokuvalwa. Ukuvalwa kungahlukaniswa kube: ukuvalwa okuqondile, ukuvalwa okugobile, ukuvalwa okumise okwesambulela, kanye nokuvalwa okumise okwesipesheli. Uma ukuvala, ungacela ukuphrinta ulwazi oludingekayo endaweni yokuvalwa. Ikhodi yosuku.
3. Imishini yokusekela
A. Amaphakheji avamile
Ama-hose caps eza ngezimo ezahlukahlukene, ngokuvamile ahlukaniswe ngama-screw caps (angungqimba olulodwa nongqimba oluphindwe kabili, ama-outer caps angongqimba oluphindwe kabili avame ukuba ama-electroplated caps ukuze kwandiswe ikhwalithi yomkhiqizo futhi abukeke emuhle kakhulu, kanti imigqa yobungcweti isebenzisa kakhulu ama-screw caps), ama-flat caps, i-round head cover, i-nozzle cover, i-flip-up cover, i-super flat cover, i-double-layer cover, i-spherical cover, i-lipstick cover, i-plastic cover ingacutshungulwa futhi ngezindlela ezahlukene, i-hot stamping edge, i-silver edge, i-colored cover, i-transparent, i-oil spray, i-Electroplating, njll., ama-tip caps nama-lipstick caps avame ukufakwa ama-plugs angaphakathi. I-hose cover ingumkhiqizo obunjiwe ngomjovo futhi i-hose iyipayipi elidonswayo. Abakhiqizi abaningi bama-hose abakhiqizi ama-hose cover ngokwabo.
B. Imishini yokusekela enemisebenzi eminingi
Ngokuhlukahluka kwezidingo zomsebenzisi, ukuhlanganiswa okusebenzayo kokuqukethwe kanye nesakhiwo sokusebenza, njengezinhloko zokubhucunga, amabhola, ama-roller, njll., nakho sekuyinto entsha emakethe.
Izicelo zobuhle
Ipayipi linezici zobukhulu obulula, kulula ukuliphatha, liqinile futhi lihlala isikhathi eside, lingaphinde lisetshenziswe, kulula ukulicindezela, ukusebenza kahle kokucubungula kanye nokuzivumelanisa nokuphrinta. Lithandwa abakhiqizi abaningi bezimonyo futhi lisetshenziswa kabanzi emikhiqizweni yokuhlanza (ukugeza ubuso, njll.) kanye nemikhiqizo yokunakekela isikhumba. Emaphaketheni ezimonyo (okhilimu abahlukahlukene bamehlo, ama-moisturizer, okhilimu abanomsoco, okhilimu, ama-sunscreen, njll.) kanye nemikhiqizo yokunakekela ubuhle nezinwele (i-shampoo, i-conditioner, i-lipstick, njll.).
Amaphuzu abalulekile okuthenga
1. Ukubuyekezwa kwemidwebo yomklamo wepayipi
Kubantu abangajwayelene namapayipi, ukuklama umsebenzi wobuciko ngokwakho kungaba yinkinga ebuhlungu kakhulu, futhi uma wenza iphutha, konke kuzokonakala. Abahlinzeki bekhwalithi ephezulu bazoklama imidwebo elula kulabo abangajwayelene namapayipi. Ngemva kokuba ububanzi bepayipi nobude bepayipi sekunqunyiwe, bazohlinzeka ngomdwebo wendawo yokuklama. Udinga kuphela ukubeka okuqukethwe komklamo endaweni yomdwebo bese uwubeka phakathi. Yilokho kuphela. Abahlinzeki bekhwalithi ephezulu bazohlola futhi banikeze iseluleko ngezinqubo zakho zokuklama nokukhiqiza. Isibonelo, uma indawo yeso kagesi ingalungile, bazokutshela; uma umbala ungafaneleki, bazokukhumbuza; uma imininingwane ingahlangabezani nomklamo, bazokukhumbuza ngokuphindaphindiwe ukuthi ushintshe umsebenzi wobuciko; futhi uma isiqondiso sebhakhodi kanye nokufunda kufanelekile, ukuhlukaniswa kombala kanye nabahlinzeki bekhwalithi ephezulu bazokuhlola ngamunye ngamunye ukuthi kukhona amaphutha amancane njengokuthi inqubo ingakhiqiza ipayipi noma noma umdwebo ungasontekile.
2. Ukukhethwa kwezinto zombhobho:
Izinto ezisetshenziswayo kumele zihlangabezane nezindinganiso zezempilo ezifanele, futhi izinto eziyingozi njengezinsimbi ezisindayo kanye nama-fluorescent agent kufanele zilawulwe ngaphakathi kwemingcele ethile. Isibonelo, i-polyethylene (PE) kanye ne-polypropylene (PP) ezisetshenziswa kumapayipi athunyelwa e-United States kumele zihlangabezane nezinga le-US Food and Drug Administration (FDA) 21CFR117.1520.
3. Qonda izindlela zokugcwalisa
Kunezindlela ezimbili zokugcwalisa ipayipi: ukugcwalisa umsila kanye nokugcwalisa umlomo. Uma kuwukugcwalisa ipayipi, kufanele uqaphele lapho uthenga ipayipi. Kufanele ucabangele ukuthi "usayizi womlomo wepayipi kanye nosayizi wombhobho wokugcwalisa" kuyahambisana yini nokuthi kunganwetshwa ngendlela eguquguqukayo epayipini. Uma kuwukugcwalisa ekugcineni kwepayipi, khona-ke udinga ukuhlela ipayipi, futhi ngesikhathi esifanayo ucabangele isiqondiso sekhanda nomsila womkhiqizo, ukuze kube lula futhi kusheshe ukungena epayipini ngesikhathi sokugcwalisa. Okwesibili, udinga ukwazi ukuthi okuqukethwe ngesikhathi sokugcwalisa "kukugcwalisa okushisayo" noma kusezingeni lokushisa legumbi. Ngaphezu kwalokho, inqubo yalo mkhiqizo ivame ukuhlobana nomklamo. Kungokuqonda uhlobo lokukhiqiza ukugcwalisa kusenesikhathi kuphela lapho singagwema khona izinkinga futhi sifinyelele ekukhiqizeni nasekusebenzeni kahle okuphezulu.
4. Ukukhetha ipayipi
Uma okuqukethwe yinkampani yamakhemikhali yansuku zonke kuyimikhiqizo ezwela kakhulu umoya-mpilo (njengezinye izimonyo zokwenza mhlophe) noma enamakha ashintshashintshayo kakhulu (njengamafutha abalulekile noma amanye amafutha, ama-acid, usawoti kanye namanye amakhemikhali aqothulayo), khona-ke kufanele kusetshenziswe ipayipi elihlanganisiwe elinezingqimba ezinhlanu. Ngoba izinga lokudluliswa komoya-mpilo lepayipi elihlanganisiwe elinezingqimba ezinhlanu (i-polyethylene/i-bonding resin/EVOH/i-bonding resin/i-polyethylene) lingamayunithi angu-0.2-1.2, kanti izinga lokudluliswa komoya-mpilo lepayipi elijwayelekile le-polyethylene elilodwa lingamayunithi angu-150-300. Phakathi nesikhathi esithile, izinga lokulahlekelwa isisindo lamapayipi ahlanganisiwe aqukethe i-ethanol liphansi izikhathi eziningi kunelepayipi elingqimba olulodwa. Ngaphezu kwalokho, i-EVOH iyi-ethylene-vinyl alcohol copolymer enezakhiwo ezinhle kakhulu zokuvimbela kanye nokugcinwa kwephunga (ubukhulu bungcono kakhulu uma bungama-microns angu-15-20).
5. Incazelo yentengo
Kunomehluko omkhulu ngentengo phakathi kwekhwalithi yepayipi nomkhiqizi. Imali yokwenza ipuleti ivame ukuba yi-yuan engu-200 kuya ku-yuan engu-300. Umzimba weshubhu ungaphrintwa ngokuphrinta okunemibala eminingi kanye nesikrini sikasilika. Abanye abakhiqizi banemishini yokuphrinta yokudlulisa ukushisa kanye nobuchwepheshe. Ukunyathelisa okushisayo kanye nokunyathelisa okushisayo kwesiliva kubalwa ngokusekelwe entengo yeyunithi endaweni ngayinye. Ukunyathelisa isikrini sikasilika kunomphumela ongcono kodwa kuyabiza kakhulu futhi kunabakhiqizi abambalwa. Abakhiqizi abahlukene kufanele bakhethwe ngokuya ngamazinga ahlukene ezidingo.
6. Umjikelezo wokukhiqiza ipayipi
Ngokuvamile, isikhathi somjikelezo siyizinsuku eziyi-15 kuya kwezingama-20 (kusukela ngesikhathi sokuqinisekisa ishubhu lesampula). Inani le-oda lomkhiqizo owodwa liyi-5,000 kuya ku-10,000. Abakhiqizi abakhulu bavame ukubeka inani elincane le-oda elingu-10,000. Bambalwa kakhulu abakhiqizi abancane abanezinhlobo eziningi. Inani elincane le-oda elingu-3,000 ngomkhiqizo ngamunye nalo liyamukeleka. Bambalwa kakhulu amakhasimende avula isikhunta ngokwawo. Iningi lazo yisikhunta somphakathi (izivalo ezimbalwa ezikhethekile yisikhunta sangasese). Inani le-oda lenkontileka kanye nenani langempela lokuhlinzekwa ku-±10 kulo mkhakha. % ukuphambuka.
Umbukiso womkhiqizo
Isikhathi sokuthunyelwe: Ephreli-30-2024