Mawonedwe: 0 Wolemba: Mkonzi Watsamba Nthawi Yosindikiza: 2026-08-06 Poyambira: Tsamba
Kanema wa Transparent BOPET , yemwe amadziwikanso kuti biaxially oriented polyethylene terephthalate film kapena biaxially oriented polyester film, ndi filimu yopyapyala ya PET yopangidwa kudzera motambasuka munjira zonse zamakina (MD) ndi njira yodutsa (TD).
Kuwongolera kwa biaxial uku kumapatsa BOPET kuphatikiza kofunikira kwamphamvu kwamphamvu, kukhazikika kwa mawonekedwe, kumveka bwino, kuuma, kukhazikika kwamafuta ndikusintha magwiridwe antchito . Makhalidwewa amapanga filimu yowonekera ya BOPET yogwiritsidwa ntchito kwambiri ngati ukonde wosindikizira, gawo lapansi lamination, wosanjikiza, zinthu zolembera, filimu yotchinjiriza magetsi ndi filimu yonyamula mafakitale.
Kwa ogula akatswiri, komabe, kutchula 'filimu yomveka bwino ya BOPET' sikokwanira. Kusankhidwa kwa filimu kuyeneranso kuganizira makulidwe, m'lifupi, chifunga, kufalitsa kuwala, gloss, coefficient of friction, thermal shrinkage, MD/TD tensile properties, chithandizo chapamwamba, mlingo wa corona, njira yosindikizira, zomatira, chotchinga chotchinga ndi mawonekedwe omaliza a laminate..
BOPET imayimira Biaxially Oriented Polyethylene Terephthalate . PET polima imasinthidwa kukhala filimu kenako imayendetsedwa mbali ziwiri popanga.
Chitsogozo cha makina ndi njira yomwe filimuyo imadutsa pamzere wopanga. Kutambasula filimuyi kumathandizira kuwongolera kapangidwe ka maselo a PET ndikuthandizira kukhazikika komanso kuchita bwino.
Njira yodutsamo imadutsa m'lifupi mwake filimuyo. Kuwongolera mu MD ndi TD kumapanga mawonekedwe akanema ogwirizana ndi BOPET.
Ayi. M'mawu aukadaulo, BOPET amatanthauza kale kuti filimu ya PET yakhala ikuyang'aniridwa ndi biaxially. 'Two-way stretch' ndi njira yofotokozera njira yotambasula ya MD ndi TD osati gulu lapadera la filimu ya polyester.
Biaxial orientation imapanga filimu yolimba ya polyester yomwe imatha kusunga umphumphu pa intaneti panthawi yosindikiza, yokutira, kudula, zitsulo, lamination ndi njira zina zopukutira.
Miyeso yokhazikika ndiyofunikira kwambiri pakusindikiza molondola, kulembetsa, kuphimba, kutsekereza magetsi ndi ma multilayer lamination. Kusintha kopitilira muyeso kumatha kupanga makwinya, zolakwika zolembetsa kapena kupotoza kwa laminate.
Transparent BOPET imatha kumveketsa bwino komanso gloss pamagwiritsidwe ntchito pomwe zinthu zodzaza, zithunzi kapena gawo lapansi lapansi liyenera kuwoneka.
Filimu ya polyester imayamikiridwa chifukwa cha kutentha kwake komanso kukhazikika kwake panthawi yosindikiza, kuyanika, kuyanika ndi ntchito zina zosinthira. Kutentha kovomerezeka ndi kucheperako kuyenera kuyang'aniridwabe motsutsana ndi kalasi yeniyeni ya BOPET.
Chimodzi mwazinthu zofunika kwambiri pakufufuza ndikuti si filimu iliyonse yowonekera ya BOPET yomwe ili ndi mawonekedwe ofanana kapena magwiridwe antchito.
| BOPET Type | Main Function | Typical Application |
|---|---|---|
| Zowoneka bwino za BOPET | General-purpose clear polyester substrate | Lamination, kutembenuka, mafakitale chonyamulira mafilimu |
| BOPET Yothandizidwa ndi Corona | Mphamvu zapamwamba pamwamba pa inki zogwirizana, zokutira kapena zomatira | Kusindikiza ndi lamination |
| BOPET Wokutidwa ndi Chemical | Imalimbikitsa kumamatira kapena kumawonjezera magwiridwe antchito apamwamba | Kusindikiza, zokutira ndi zapaderazi lamination |
| Kutentha-Kutsekedwa BOPET | Special sealable pamwamba kapena coextruded kusindikiza wosanjikiza | Zapadera zotchingira ndi zonyamula katundu |
| Mtengo wapatali wa magawo BOPET | Pamwamba adapangidwa kuti aziyika zitsulo | Kupaka zitsulo, kukongoletsa ndi filimu yotchinga |
| High-Barrier BOPET | Zopaka zapadera kapena zigawo zoyikidwa zimachepetsa kufalitsa kwa mpweya kapena chinyezi | Kuyika kwa alumali moyo tcheru kusinthasintha |
| UV-Stabilized BOPET | Specialized UV-management katundu | Osankhidwa mafakitale, kuwala ndi dzuwa ntchito |
| Kutulutsa BOPET | Tulutsani zokutira monga silikoni pamakalasi oyenera | Zomatira, zolemba, zophatikizika ndi kusintha kwa mafakitale |
Kuchuluka kwa filimu kumakhudza khalidwe lolimba, kuuma, zokolola, zotchinga, mtengo ndi kusintha. Ogula akuyenera kufotokoza makulidwe onse mwadzina ndi kulolerana kovomerezeka.
Kuyika kwapamwamba kwambiri ndi mawonekedwe owonetsera akuyenera kutanthauzira zofunikira za kuwala m'malo mongodalira mawu akuti 'transparent.' Kutumiza kwaubweya ndi kuwala ziyenera kuyesedwa pa makulidwe ake enieni ndi gawo la pamwamba.
Kuwala kwapamwamba kumakhudza maonekedwe pambuyo pa kusindikiza mobwerera, lamination ndi kutembenuka kwa phukusi. BOPET yowala kwambiri nthawi zambiri imasankhidwa kuti ikhale yosindikizidwa kwambiri.
Kulimba kwamphamvu ndi kutalika kwake ziyenera kuyesedwa mu MD ndi TD chifukwa filimuyo imakumana ndi zinthu zosiyanasiyana panthawi yosindikiza, kudula, kupukuta ndi kugwiritsa ntchito phukusi lomaliza.
Kutentha kwamafuta kumakhala kofunika pamene filimu ikudutsa muzowumitsira mpweya wotentha, mavuni opaka, zipangizo zoyatsira kapena njira zina zotentha kwambiri. Kutentha kwa kuyezetsa ndi nthawi yowonekera ziyenera kuphatikizidwa poyerekezera kuchulukira.
Coefficient of friction (COF) imakhudza momwe filimuyo imasunthira pamwamba pa zodzigudubuza, kupanga makolala, maupangiri ndi makina ena. Kanema yemwe ndi woterera kwambiri kapena wokangana kwambiri amatha kuyambitsa mavuto potengera momwe akusinthira.
Kuvuta kwa pamwamba ndikofunikira kwambiri pakusindikiza, zokutira ndi zomatira lamination. Ogula ayenera kufotokozera ngati chithandizo chikufunika kumbali imodzi kapena zonse ndikutsimikizira mlingo wofunikira wa chithandizo musanapangidwe.
Standard BOPET imapereka zotchinga zothandiza za gasi ndi fungo limodzi ndi zida zolimba zamakina, koma ogula sayenera kuyika filimu iliyonse yowonekera ya BOPET ngati filimu yotchinga kwambiri.
Zinthu zomwe zapakidwa zimakhudzidwa kwambiri ndi okosijeni kapena chinyezi, mainjiniya oyikamo amayenera kufotokozera zolinga zoyezeka za OTR ndi WVTR za laminate yonse.
OTR imayesa mpweya womwe umadutsa mufilimu kapena phukusi pansi pa miyeso yodziwika bwino. OTR yotsika imawonetsa magwiridwe antchito amphamvu oletsa mpweya.
WVTR imayezera kufalikira kwa nthunzi wamadzi pansi pa kutentha ndi chinyezi chomwe chinanenedwa. Lower WVTR ikuwonetsa magwiridwe antchito oletsa chinyezi.
Mapulojekiti omwe amafunikira chotchinga chokwera kwambiri amatha kuwunika zida zomatira mwapadera monga AlOx, SiOx, PVDC kapena matekinoloje ena owonekera potengera momwe angagwiritsire ntchito, kukonza, njira yobwezeretsanso komanso zomwe zikufunika pamsika.
Metalzing BOPET imatha kusintha kwambiri mawonekedwe a kuwala ndi zotchinga. Metallized PET imasankhidwa kaŵirikaŵiri pamene kuwala ndi chotchinga chowongoleredwa ndizovomerezeka, pamene mapulojekiti owoneka bwino otchinga amafunikira umisiri wosiyana siyana wokutira.
Boti lodziwika bwino la BOPET siliyenera kufotokozedwa ngati gawo losindikiza kutentha la phukusi losinthika.
M'ma laminates ambiri osinthika osinthika, BOPET imagwira ntchito ngati ukonde wosindikizira ndi mawonekedwe akunja , pomwe PE, CPP kapena filimu ina yosindikizira imapereka malo osindikizira.
Pakafunika kusindikiza kutentha kwachindunji kwa filimu ya poliyesitala, ogula ayenera kupempha kalasi ya BOPET yotsekeka kapena yosasunthika ndikutanthauzira gawo lapansi losindikiza, kutentha, kupanikizika, nthawi yokhala ndi mphamvu yosindikizira.
BOPET imagwiritsidwa ntchito kwambiri ngati chosindikizira chakunja komanso ukonde wamapangidwe pamapaketi osinthika a laminated. Kukhazikika kwake kumathandizira kulembetsa kusindikiza pomwe kuuma kwake ndi magwiridwe antchito amakina zimathandizira pathumba kapena phukusi lomalizidwa.
BOPET/PE laminate imatha kuphatikiza kusindikizidwa ndi kukhazikika kwa poliyesitala ndi ntchito yosindikiza ya polyethylene. Mapangidwe enieni a PE ayenera kusankhidwa molingana ndi kutentha kwa chisindikizo, zomwe zili mkati mwazogulitsa ndi zida zonyamula.
Mapangidwe a BOPET / CPP amagwiritsidwa ntchito m'mapaketi osankhidwa omwe poliyesitala imapereka ukonde wakunja komanso wosindikizidwa pomwe CPP imathandizira kusindikiza ndi zina za phukusi.
Kusindikiza kumbuyo kumatha kuteteza zithunzi mkati mwa laminate. Inki, mulingo wamankhwala, zomatira ndi machiritso ziyenera kuyesedwa palimodzi chifukwa kumveka bwino kwa filimu kokha sikutsimikizira kusindikiza kosindikiza.
Chithandizo cha Corona chimawonjezera mphamvu zapamtunda kuti zinyowe ndi kumamatira kwa inki zogwirizana, zokutira ndi zomatira. Chithandizo chikhoza kuperekedwa mbali imodzi kapena mbali zonse molingana ndi zofunikira zosintha.
Makanema a polyester opangidwa ndi mankhwala amatha kupereka ntchito yowonjezera yomatira pa inki, zokutira ndi zomatira.
BOPET imagwiritsidwa ntchito kwambiri pamapaketi owuma a laminated flexible. Zomatira chemistry, kupaka kulemera, kuchiritsa, zosungunulira zotsalira, chithandizo cha filimu ndi chakudya chomaliza kapena zofunikira zamakampani ziyenera kuyesedwa ngati dongosolo lathunthu.
Makanema oyenerera a BOPET amathanso kukhala ngati magawo ang'onoang'ono m'mapangidwe opangidwa ndi extrusion-laminated. Chithandizo chapamwamba ndi magwiridwe antchito ziyenera kutsimikiziridwa ndi utomoni womwe ukufunidwa ndi momwe zimakhalira.
BOPET yowoneka bwino kwambiri imatha kugwiritsidwa ntchito ngati zenera lowoneka bwino pamapaketi amapepala, mabokosi amphatso, makatoni azakudya, mabokosi odzikongoletsera ndi mawonekedwe ogulitsa komwe kasitomala ayenera kuwona malondawo kudzera pa phukusi.
Ogula akuyenera kuwunika makulidwe a kanema, kumveka bwino, chifunga, kuuma, kugwirizana kwa zomatira, machitidwe odulira ndikusintha katoni kwazenera.
Filimu ya polyester imagwiritsidwa ntchito kwambiri pamagetsi chifukwa magiredi oyenera amapereka kukhazikika kwapang'onopang'ono komanso magwiridwe antchito a dielectric.
Ntchito zodziwika bwino zitha kuphatikiza zida zotchingira ma mota, ma transfoma, ma capacitor, zingwe ndi ma agulu apamagetsi.
General Package-grade Transparent BOPET siyenera kutengedwa ngati giredi yovomerezeka yamagetsi. Ma projekiti amagetsi amayenera kufotokozera mphamvu ya dielectric yofunika, kalasi yamafuta, makulidwe, miyezo yoyenera komanso momwe amagwirira ntchito nthawi yayitali.
Polyester imatha kukhala chonyamulira chokhazikika cha silikoni kapena zokutira zina zotulutsa zomwe zimagwiritsidwa ntchito pamafakitale omatira, ophatikizika ndi otembenuza. Mphamvu yotulutsa iyenera kufotokozedwa molingana ndi zomatira zomaliza kapena dongosolo la utomoni.
BOPET itha kugwiritsidwa ntchito ngati chonyamulira chokhazikika kapena chosanjikiza choteteza pazinthu zosankhidwa zamafakitale. Kukana kukankha ndi kuuma kwa pamwamba kumadalira kalasi yeniyeni kapena zokutira.
Kanema wa PET amatha kukhala ngati chothandizira matepi omatira apamwamba kwambiri pamene makulidwe a filimuyo, chithandizo chapamwamba, chemistry yomatira ndi zida zomaliza zamakina zimakwaniritsa zofunikira za polojekiti.
| Kanema | Wamphamvu Yofananira | Ndi Udindo |
|---|---|---|
| BOPET | Kulimba kwamphamvu kwambiri, kukhazikika kwa mawonekedwe, kuuma, kukhazikika kwapaintaneti komanso magwiridwe antchito amafuta | Kusindikiza wosanjikiza, gawo lapansi lamination, kutchinjiriza ndi chonyamulira mafakitale |
| BOPP | Kachulukidwe kochepa, chotchinga chabwino cha chinyezi komanso magwiridwe antchito | Kuyika ndi zilembo zosinthika |
| CPP | Zothandiza kusindikiza katundu ndi kusinthasintha | Inner sealant wosanjikiza ndi ma CD apadera |
| PE | Flexible kusindikiza wosanjikiza ndi yotakata ma CD ntchito | Sealant ndi ukonde wamkati mu laminates |
Palibe filimu 'yabwino kwambiri' yosinthika yonse. Kusankhidwa kwa zinthu kuyenera kutengera gawo la gawo lililonse mu phukusi lathunthu.
Chithandizo cha mbali imodzi ndi chothandiza pamene pamwamba imodzi yokha imafuna kusindikiza, zomatira, zokutira kapena zitsulo.
Chithandizo cha mbali ziwiri chingakhale chokondedwa pamene malo onsewa ayenera kuyanjana ndi inki, zomatira kapena zokutira zogwira ntchito.
Mayendedwe okhotakhota ndi kuwongolera mbali yoyenera kuphatikizidwira m'magawo ogulira kuti filimuyo ilowe mu chosindikizira cha kasitomala, coater kapena laminator molondola.
BOPET imagwiritsidwa ntchito kwambiri potengera zakudya, koma filimu ya polyester yowoneka bwino yowoneka bwino siyenera kufotokozedwa ngati yovomerezeka pazakudya zilizonse.
Ogula adziwe mtundu wa chakudya, momwe angagwirizanitse, kutentha kwa kutentha, mawonekedwe omaliza a laminate ndi msika wopita, kenako funsani zolemba zoyenera za filimu yeniyeniyo.
BOPET ndi zinthu zozikidwa pa PET, koma ngati chinthu chomalizidwacho chikhoza kubwezeretsedwanso zimatengera kumanga kwathunthu ndi kusonkhanitsa komwe kulipo ndikubwezeretsanso.
Thumba losindikizidwa la BOPET/adhesive/PE multilayer, mwachitsanzo, siliyenera kufotokozedwa kuti lingabwezeretsedwenso chifukwa wosanjikiza umodzi ndi PET. Inki, zokutira, zomatira, zitsulo, ma polima ena, makulidwe osanjikiza ndi malamulo am'deralo obwezeretsanso amakhudza kubwezeretsedwanso kwa phukusi lomalizidwa.
BOPET yomveka bwino siyenera kufotokozedwa ngati filimu yanthawi yayitali yokhazikika ya UV. Ntchito zakunja, zowongolera ndi dzuwa ndi zowonera ziyenera kuwonetsa giredi yoyenera yokhazikika ya UV komanso momwe amayembekezeredwa.
Kuchita kwa anti-static kumafuna kupangidwa koyenera kapena zokutira. Zamagetsi ndi zovutirapo fumbi ziyenera kutanthauzira zomwe zimafunikira kukana pamwamba m'malo mongoganiza kuti filimu wamba ya PET imapereka chiwongolero cha ESD.
Khalidwe lodana ndi chifunga limagwiranso ntchito pamtunda ndipo liyenera kufotokozedwa mosiyana pamene kuwongolera kwa condensation ndikofunikira.
Kanema wapamwamba kwambiri wa BOPET amayenera kuwunikidwa pazinthu zonse zakuthupi komanso mawonekedwe osinthika.
Mbiri ya makulidwe: yang'anani geji mwadzina ndi kufanana kwapaintaneti.
M'lifupi: tsimikizirani kulekerera kwa slit-width.
Chifunga ndi kumveka bwino: ndikofunikira pakuyika zinthu zowonekera komanso kugwiritsa ntchito kuwala.
Kuwala: kutsimikizira mawonekedwe apamwamba ngati kuli koyenera.
MD / TD zolimbitsa thupi: fufuzani motsutsana ndi zomwe zavomerezedwa.
Kutsika kwamafuta a MD/TD: yesani pazomwe zayesedwa.
COF: tsimikizirani mawonekedwe ogwiritsira ntchito makina.
Kuthamanga kwapamtunda: tsimikizirani magwiridwe antchito musanasindikizidwe kapena kupukuta.
Zowonongeka zapamtunda: yang'anani ma gels, zokala, kuipitsidwa ndi zizindikiro za kuwala.
Pereka m'mphepete: yang'anani ma telescoping, kuwonongeka kwa m'mphepete ndi kuyanika kozungulira.
Kuthamanga kwapang'onopang'ono: onetsetsani kuti mpukutuwo ndi wopanda makwinya kapena kutsekereza.
Splices: fotokozani kuchuluka kololedwa ndi njira yozindikiritsira.
Fotokozani ngati filimuyo idzagwiritsidwa ntchito poyikapo, kusindikiza, kuyikapo, zolemba, mazenera a makatoni, kutchinjiriza kwamagetsi, filimu yotulutsa, zitsulo kapena ntchito zina zamafakitale.
Makulidwe amakhudza kuuma, zokolola, mphamvu, kagwiridwe kake ndi kutembenuka kwachuma. Tchulani geji mwadzina ndi kulolerana zikapezeka.
Kuti mugwiritse ntchito momveka bwino, perekani chifunga chovomerezeka, kufalitsa kuwala ndi zofunikira za gloss.
Tchulani filimu yosachiritsidwa, yothiridwa ndi corona kapena yothiridwa ndi mankhwala ndipo tchulani ngati chithandizo chikufunika mbali imodzi kapena zonse.
Dziwani zojambula, mawonekedwe owoneka bwino, chophimba, UV kapena makina ena osindikizira pamodzi ndi wopereka inki kapena banja la inki ngati kuli kotheka.
Perekani laminate wathunthu, mwachitsanzo BOPET / PE, BOPET / CPP kapena dongosolo lina, pamodzi ndi zomatira ndi kuchiritsa zinthu.
Ngati chotchinga chili chofunikira, perekani chandamale cha OTR ndi WVTR ndi kutentha kofunikira, chinyezi ndi njira yoyesera.
Perekani mpukutu m'lifupi, m'mimba mwake, m'mimba mwake, kutalika kwa mpukutu kapena kulemera kwake, njira yokhotakhota komanso yoyang'anira mbali.
Dziwani bwino kutentha-chisindikizo, anti-static, anti-fog, UV, kumasulidwa, metallizing, low-COF, high-COF kapena zofunikira zina.
Yang'anirani filimuyo pa chosindikizira chenichenicho, laminator, coater, slitter kapena mzere wolongedza musanatsimikizire kupanga malonda.
Ntchito: ma CD, kusindikiza, lamination, chizindikiro, kutchinjiriza, kumasulidwa, metallizing kapena ntchito zina.
Makulidwe: mtengo wapang'ono wa micron ndi kulolerana.
M'lifupi mwake: m'lifupi mwake mofunikira.
Kore: chofunika pakati mkati mwake.
Pereka OD: chovomerezeka chovomerezeka chakunja.
Pereka kutalika kapena kulemera kwake: malinga ndi zofunikira zamakina.
Mawonekedwe a kuwala: haze, transmittance ndi gloss ngati kuli koyenera.
Chithandizo chapamtunda: osathandizidwa, corona kapena mankhwala.
Anachitira mbali: mbali imodzi kapena ziwiri.
Kuthamanga kwapamtunda: mlingo wofunikira wa chithandizo.
COF: kufunikira kwa makina ogwiritsira ntchito ngati kuli kofunikira.
Kutsika kwamafuta: Zofunikira za MD/TD ndi miyeso yoyesera.
Kusindikiza: ndondomeko yosindikiza ndi mtundu wa inki.
Lamination: zomatira ndi mawonekedwe athunthu a laminate.
Chotchinga: chandani OTR ndi WVTR ngati pakufunika.
Ntchito yapadera: chisindikizo cha kutentha, UV, anti-static, anti-fog, metallizing kapena kutulutsa zokutira.
Kutsata: zolemba zazakudya, zamagetsi, zamakampani kapena komwe mukupita.
Kuchuluka: zitsanzo, kuyesa ndi kuchuluka kwa malonda omwe akuyembekezeredwa.
Wallis amapereka filimu yowonekera bwino ya BOPET kwa opanga ma CD, osindikiza, ma laminator, otembenuza zilembo, opanga mafilimu opanga mafilimu ndi ena ogwiritsa ntchito malonda.
Kanemayo akuyenera kusankhidwa pozungulira kasitomala womaliza kusindikiza, kuyika, kuyika zitsulo, zamagetsi kapena zoyika m'malo motengera giredi iliyonse yowonekera ya BOPET ngati yosinthika.
Ogula atha kupereka makulidwe ofunikira, mpukutu m'lifupi, pachimake, mapindikidwe ndi magawo ena osinthika pakuwunika kwa polojekiti.
Chithandizo cha Corona, zomatira zosindikizira, lamination ndi zofunikira zina zapamtunda zitha kukambidwa molingana ndi zomwe akufuna kupanga.
Ziyeneretso zachitsanzo zimalola ogula kuti atsimikizire kasamalidwe, kusindikiza, lamination, mawonekedwe owoneka bwino ndi magwiridwe antchito asanavomereze kuchuluka kwa malonda.
BOPET imayimira biaxially oriented polyethylene terephthalate. Ndi filimu ya PET polyester yotambasulidwa mumakina onse ndi mbali zopingasa.
BOPET ndi mtundu wina wa filimu ya PET yopangidwa kudzera mu biaxial orientation. Osati pepala lililonse la PET kapena filimu yomwe ili ndi biaxially.
Zimatanthawuza kuti filimu ya PET yakhazikika pamakina ndi njira yodutsa. Uku ndiye kutanthauzira kwa biaxial-orientation process yomwe imagwiritsidwa ntchito kupanga BOPET.
Kugwiritsiridwa ntchito kwapadera kumaphatikizapo kulongedza kusinthasintha, kusindikiza, lamination, mawindo a makatoni, zolemba, kutsekemera kwa magetsi, mafilimu otulutsa, zitsulo, matepi ndi ntchito zonyamulira mafakitale.
Inde. BOPET imagwiritsidwa ntchito kwambiri ngati chosanjikiza komanso chosindikizira chakunja mumalaini osinthika osinthika. Mapaketi athunthu amayenera kupangidwabe molingana ndi kusindikiza, zotchinga ndi zofunikira za moyo wa alumali.
BOPET yowonekera bwino imapereka chotchinga chothandiza cha gasi ndi fungo koma sichiyenera kuzindikirika ngati filimu yotchinga kwambiri. Ntchito zotchinga kwambiri zingafunike zokutira zapadera, zitsulo kapena zigawo zotchinga.
Boti yodziwika bwino ya BOPET sikuti ndi filimu yosindikiza kutentha. Mapulogalamu osindikiza mwachindunji akuyenera kugwiritsa ntchito kalasi yotsekera kutentha kapena kuphatikiza BOPET yokhala ndi chosindikizira chogwirizana monga PE kapena CPP.
Inde. Chithandizo cha Corona chimatha kuonjezera mphamvu zapamwamba zosindikizira, zokutira ndi zomatira. Ogula akuyenera kufotokoza mbali ya chithandizo ndi mlingo wofunikira wa zovuta.
Inde. BOPET yoyenerera imagwiritsidwa ntchito pojambula, flexographic ndi makina ena osindikizira. The filimu mankhwala, inki dongosolo ndi wotsatira lamination ndondomeko ayenera kuyesedwa pamodzi.
Inde. BOPET imagwiritsidwa ntchito kwambiri pakuyanika kowuma. Kusankha zomatira, chithandizo chapamwamba, kuchiritsa ndi ukonde wachiwiri uyenera kukhala woyenerera ngati dongosolo lathunthu.
Oyenerera metallizable BOPET magiredi amatha kulandira wosanjikiza zitsulo kuti asinthe chotchinga, mawonekedwe ndi mawonekedwe.
BOPET imapangidwa ndi polyester ndipo nthawi zambiri imasankhidwa kuti ikhale yamphamvu, kuuma, kukhazikika kwazithunzi komanso magwiridwe antchito amafuta. BOPP imapangidwa ndi polypropylene ndipo imatha kupereka zabwino monga kutsika kwapang'onopang'ono komanso magwiridwe antchito amphamvu oletsa chinyezi. Kusankhidwa komaliza kumadalira kapangidwe ka phukusi.
COF amatanthauza coefficient of friction. Zimakhudza momwe filimuyo imasinthira payokha komanso zida zamakina panthawi yothamanga kwambiri.
Kuchepa kwambiri pakukonza kotentha kumatha kupanga zolakwika zolembetsa, makwinya ndi kusintha kwa mawonekedwe. Chifukwa chake shrinkage iyenera kuyesedwa pansi pamikhalidwe yokhudzana ndi njira ya kasitomala.
BOPET imagwiritsidwa ntchito kwambiri potengera zakudya, koma ogula akuyenera kutsimikizira zolembedwa zamakanema enieni, zokutira, inki, zomatira komanso msika womwe akufuna.
BOPET ndiyozikidwa pa PET, koma kubwezeretsedwanso koyenera kumadalira kapangidwe kake komalizidwa ndi zida zobwezeretsanso kwanuko. Ma multimaterial laminates sayenera kufotokozedwa kuti akhoza kubwezeretsedwanso.
Kugwira ntchito kwa UV kwa nthawi yayitali kumatengera kalasi. Mapulojekiti akunja kapena owoneka bwino a UV akuyenera kupempha filimu yodzipereka yokhazikika ya UV-stabilized polyester.
Osati kwenikweni. Ntchito za Anti-static kapena ESD zimafuna giredi yoyenera kapena zokutira komanso kutsimikizika kwamphamvu kwamagetsi.
Perekani ntchito, makulidwe, m'lifupi, pachimake, mpukutu OD, chithandizo, zofunika kuwala, COF, shrinkage, kusindikiza kapena lamination ndondomeko, chotchinga chandamale, ntchito zapadera, kuchuluka ndi kopita.
Inde. Mayesero opanga amatha kutsimikizira kusindikiza, kulumikizana kwa lamination, kusamalira intaneti, COF, mawonekedwe owoneka bwino, kuchepa kwapang'onopang'ono ndikuchita mpukutu pansi pazikhalidwe zenizeni za wogula.
Transparent BOPET ndi gawo laling'ono la polyester lochita bwino kwambiri chifukwa biaxial orientation imapereka mphamvu zokwanira, kukhazikika kwa mawonekedwe, kumveka bwino komanso kusintha magwiridwe antchito.
Koma kusankha mafilimu akatswiri akuyenera kupitilira mawu akuti 'kutambasula kwanjira ziwiri BOPET.' Ogula ayenera kufotokozera ngati polojekitiyo ikufuna kalasi yomveka bwino, yothiridwa ndi corona, yothiridwa ndi mankhwala, yotchinga kutentha, yotchinga zitsulo, yotchinga kwambiri, UV-stabilized, anti-static kapena kalasi ina yapadera ya BOPET..
Tumizani Wallis makulidwe anu, m'lifupi, kasinthidwe ka mpukutu, chithandizo chapamwamba, kusindikiza kapena kuwongolera, mawonekedwe owoneka bwino ndi zofunikira zogwiritsira ntchito pomaliza kuti mukambirane yankho loyenera lowonekera la filimu ya BOPET.
