Umkhiqizi Wokuphrinta Wezitikha Ezingokwezifiso Kusukela ngo-2005
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Umkhiqizi Wokuphrinta Wezitikha Ezingokwezifiso Kusukela ngo-2005
Thola umhlahlandlela ophelele wezinto zelebula le-BOPP. Funda ukuthi amalebula e-BOPP acacile anikeza kanjani ukubukeka okungenalebula okungenama ...
Kuyini Izinto Zelebula Le-BOPP?
Kalula nje, izinto zelebula le-BOPP ziwuhlobo lwe-polypropylene oluye lwelulwa ngezindlela ezimbili ezahlukene.
Lena enye yezinto ezisetshenziswa kakhulu efilimini emikhakheni yokupakisha kanye nokulebula.
Lokhu okwenziwe kwenziwa ngokuhlanganisa ama-polypropylene granules abe amashidi, kulandelwe ukwelulwa kokubili ngezindlela ezinde neziphambeneyo.
Inqubo yokwelula i-biaxial eyinhloko inikeza izinzuzo zempahla ye-BOPP eyingqayizivele.
Izinto ezivamile ze-polypropylene ziqinile kabi, ziqhekeka kalula, futhi zithambekele ekuguqukeni ngaphansi kokucindezeleka okungalingani.
Kodwa-ke, ngemva kokwelula i-biaxial, izinto ezibonakalayo zibonisa amandla okuthambekela afanayo futhi alinganiselayo kuzo zombili izinkomba ezinde neziphambeneyo.
Isakhiwo sayo sangaphakathi sizinzile kakhudlwana, sinokumelana okuhle kakhulu kokuklebhuka nokuqhekeka kanye nokumelana nokuguquka.
Uma kuqhathaniswa namalebula ephepha namalebula ajwayelekile e-PE, ngeke aqhekeke ngaphansi kwamandla angaphandle okudonsa.
Isebenza kahle ekukhiqizweni ngobuningi, ukulebula okusheshayo, kanye nezidingo zokugcina nokuthumela eziyinkimbinkimbi, okwenza kube yinto ekhethwayo yamalebula okupakisha ezimbonini.
Ungase ufune ukwazi: I-PVC vs PE vs PET vs BOPP
Kungani abakhiqizi kanye nemikhiqizo ye-premium bekhetha ilebula le-BOPP kunephepha elijwayelekile? Nasi isizathu:
Kuhlolwe ngokusho I-ASTM D882 ejwayelekile, ukusebenza kwamafilimu e-BOPP kudlula kakhulu ukusebenza kwezinto ezivamile.
Uma isetshenziswa kumalebula, inezinzuzo ezine eziyinhloko: elula, ayibi nomswakama, isobala kakhulu, kanye namandla aphezulu.
Ifanele ukupakishwa ezimbonini ezahlukahlukene okuhlanganisa izimonyo, ukudla neziphuzo, amakhemikhali ansuku zonke, kanye nokunakekelwa komuntu siqu.
I-substrate ye-BOPP inobuningi obuphansi obungaba ngu-0.91–0.93 g/cm³, okwenza ibe lula ngo-30% kunamalebula ephepha avamile kanye ne-PVC.
Akukhulisi isisindo sonke sokupakisha umkhiqizo, okwenza kube lula futhi kube lula ukuwugcina nokuwuthutha.
Lo mklamo olula unciphisa ngempumelelo izindleko zokuthuthwa nokugcinwa komkhiqizo.
Isebenza kahle kakhulu emigqeni yokupakisha ezenzakalelayo esheshayo, ngesilinganiso sokuphuka esingu-50% esiphansi kunezinto zendabuko, okwenza ifaneleke ekukhiqizweni kwezimboni ezinkulu.
Ifilimu ye-BOPP inezinga lokumunca amanzi elingaphansi kuka-0.01%, okuvimbela ngempumelelo ukungena komswakama.
Igwema ngokuphelele izinkinga zezinto zephepha, njengokumunca noklebhula kalula umswakama, inikeza umswakama omuhle kakhulu kanye nokumelana namanzi.
Ngisho nasezindaweni eziyinkimbinkimbi nezinzima njengamazinga okushisa anomswakama naphansi, amalebula ngeke ashwabane ngenxa yokumuncwa kwamanzi.
Ukumelana kwayo nesimo sezulu okunamandla kuyivumela ukuthi ihlale isesimweni esiyisicaba, esomile, futhi esiphelele isikhathi eside.
Ifaneleka kakhulu izidingo zokupakisha zemikhiqizo ezindaweni ezinomswakama ophezulu njengokunakekelwa komuntu siqu, iziphuzo, kanye nezimonyo.
Le nto yelebula ye-BOPP igcina umswakama uphansi kakhulu—ngaphansi kuka-0.25%, ngokuyisisekelo ungabonakali.
Ukuhanjiswa kokukhanya kufinyelela ku-92.3%, okudlula izinga elijwayelekile lemboni elingu-90%.
Izinto ze-BOPP zithola ukukhanya okuhle kakhulu, futhi umbala ukhiqizwa kanjani? Kunembile ngempela.
Izithombe zigcina zibukeka zicacile, zikhanya kakhulu. Ukwelashwa kwe-corona kubalulekile lapha—kunamathela kuleyo mibala eqondile, kugcina isithombe sokugcina sicacile futhi siphila.
Ukubonisa ulwazi lomkhiqizo ngelebula kuthuthukisa ukukhanga komkhiqizo kanye nokulethwa kolwazi.
Lokhu okubalulekile kuyindlela efanelekile yemikhiqizo ezama ukufeza ukubukeka okucacile, okungabonakali, 'okungenamalebula' ekupakisheni kwekhwalithi ephezulu.
Isebenzisa inqubo yokwelula ye-biaxial, izinto ze-BOPP zinesakhiwo sama-molecule esifanayo nesiminyene.
Inezakhiwo ezinamandla aphezulu, okuhlanganisa ukumelana nokudabuka, amandla okunamathela, ukumelana nokuklwebheka, kanye nokumelana nokuklwebheka.
Amandla ayo ande angama->120MPa, kanti amandla ayo aphambeneyo angama->200MPa, okuphindwe kabili kuya kasishiyagalombili kunamafilimu avamile e-PE.
Ingamelana nokungqubuzana kwansuku zonke kanye nemithelela ngesikhathi sokuphathwa, futhi ayithambekeli ekulimaleni noma ekuqhekekeni.
Ukuqina kwesakhiwo sayo kudlula kakhulu okokwezinto ezijwayelekile zelebula, okuholela empilweni yenkonzo ende.
Uma ufuna umbala woketshezi noma wesitsha somkhiqizo wakho ubonakale, amalebula e-BOPP acacile ayisinqumo sakho esingcono kakhulu.
Zinikeza ukubukeka "okungenamalebula" okungenasici emabhodleleni engilazi naplastiki.
Ngemiklamo egqamile neqinile, i-BOPP emhlophe ejwayelekile inikeza ingemuva elinomehluko omkhulu wobuciko bakho.
Zivame ukusetshenziswa emikhiqizweni efana nama-serum, ama-lip balm, kanye nama-lotion.
Ukubukeka "okungenalo ilebula" kwenza kube lula kumakhasimende ukubona ukuthungwa nombala womkhiqizo ngokwawo.
Zihambisana kahle kakhulu nesithombe semvelo nesimsulwa semikhiqizo yezimonyo, okwenza zibukeke ziphelele.
Ukumelana kwazo namanzi kuhle kakhulu ekumelaneni namafutha kanye nomswakama wemikhiqizo yokunakekelwa kwesikhumba;
Zivumela futhi ukupakisha ukuthi kuhlale kuhlanzekile isikhathi eside, kuhlangatshezwane nezidingo zokubonisa zemikhiqizo yobuhle obusezingeni eliphezulu.
Njengoba ukudla kanye namalebula eziphuzo, amalebula e-BOPP afanelekela ukupakishwa kweziphuzo nokudla okuhlukahlukene.
Izinto zabo azinabo ubuthi, azinangozi, ziphephile, futhi zinobungani nemvelo, zihlangabezana nezindinganiso zokuphepha zokupakishwa kokudla.
Amalebula asobala nezitsha zibonisa ngokusobala ukudla okungaphakathi.
Lo mklamo wakha ukwethembana nabathengi futhi uthuthukisa ukukhanga kweshelufu.
Izakhiwo ezingangeni manzi futhi ezingalimazi amabala ziqinisekisa ubuqotho belebula futhi zivimbela ukulahleka kolwazi.
Zizuza kulezi zici zezinto zelebula ze-BOPP, manje sezisetshenziswa kakhulu ezibhedlela.
Izinto ezibonakalayo kanye nokunyathelisa okunencazelo ephezulu kuqinisekisa imiyalelo ecacile nephelele yokusetshenziswa kwezidakamizwa.
Siza abasebenzi bezokwelapha kanye nabathengi ukuthi babone futhi baqinisekise ulwazi lwemithi ngokushesha.
Futhi ukusebenza kokuvikela kuvimbela ngempumelelo umswakama kanye namagciwane ahlukahlukene, okuthuthukisa kakhulu impilo yeshelufu yemithi.
Ihlala isikhathi eside futhi akulula ukuyishintsha, ukwakheka kwelebula kuphelele futhi kucacile.
Zihlangabezana ngokugcwele nezindinganiso eziqinile zokupakisha zezicelo zemithi nezokwelapha.
Ngezinto zokuhlola ezihlomele kahle kanye namandla obuchwepheshe aqinile, sinemishini eminingana yokunyathelisa ye-rotogravure yangaphakathi kanye nemishini yokunyathelisa ilebula ezenzakalelayo ngokugcwele.
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