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PET PE
WALLIS
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Wallis amapereka PET/EVOH/PE pepala lotchinga kwambiri lotchinga ndi zinthu zopukutira zamankhwala, matenda, chisamaliro chaumoyo komanso ntchito zapadera zamadzimadzi. Mapangidwe a multilayer amaphatikiza PET mechanical support, EVOH oxygen-chotchinga wosanjikiza ndi PE kusindikiza wosanjikiza kuthandizira chitetezo cha mankhwala, kusindikiza kutentha ndi kutembenuka kwa ma CD otsika.
Makulidwe, kapangidwe ka wosanjikiza, mpukutu m'lifupi, mtundu, opacity ndi zofunika pamwamba akhoza makonda malinga ndi mankhwala mankhwala, ma CD makina, kupanga ndondomeko, kusindikiza zinthu ndi chandamale chotchinga ntchito.
Pazamankhwala, kuyenerera komaliza kuyenera kutsimikiziridwa pogwiritsa ntchito mankhwala enieni, reagent kapena mapangidwe pamodzi ndi zomwe akufuna kupanga, kudzaza, kusindikiza, kutsekereza, mayendedwe ndi kusungirako. Zolepheretsa ndi zofanana ziyenera kufotokozedwa musanayambe kupanga zambiri.
PET imapereka chithandizo chamakina, kukhazikika kwazithunzi komanso maziko oyenera osinthira ma CD. Gulu la PET limathandiza kuti gulu likhalebe ndi mawonekedwe ake panthawi yokhotakhota, kuyendetsa, kupanga ndi kudzaza ntchito.
EVOH imaphatikizidwa makamaka ngati gawo lapamwamba la mpweya ndi mpweya. Zitha kuthandizira kuchepetsa kulowetsedwa kwa okosijeni m'zinthu zodziwika bwino zamankhwala kapena zowunikira pamene ma multilayer apangidwa bwino ndikutetezedwa kuzinthu zachilengedwe zomwe zimakhudza magwiridwe antchito.
PE imatha kukhala ngati gawo lolumikizana ndi zinthu kapena kusindikiza kutengera kapangidwe kake. Imathandizira kusindikiza kutentha ndipo imathandizira kukana chinyezi pamene imathandizira kuteteza EVOH wosanjikiza mkati mwa multilayer.
Makhalidwe otsatirawa akuyimira zomwe zikukhudzana ndi malonda a Wallis pano. Mapangidwe omaliza, makulidwe ndi magwiridwe antchito ayenera kutsimikiziridwa molingana ndi zomwe akufuna kugwiritsa ntchito mankhwala.
| Zolemba | Zokhazikika / Zolemba |
|---|---|
| Kapangidwe | PET / EVOH / PE multilayer composite |
| Kunenepa Kwambiri | Pafupifupi 80-300 µm; makonda malinga ndi kapangidwe komaliza |
| Mtundu Wofananira Wagawo | PET 60–120 µm + EVOH 15–30 µm + PE 20–40 µm; njira zina zowerengera zitha kuyesedwa |
| Pereka M'lifupi | Pafupifupi 30-1000 mm; makulidwe makonda omwe alipo malinga ndi chitsimikiziro cha kupanga |
| Mtundu / Opacity | Zowoneka bwino, zowoneka bwino kapena zosinthidwa makonda malinga ndi zofunikira zachitetezo chazinthu |
| Cholepheretsa Oxygen | Kuchita bwino kwa oxygen-chotchinga kuchokera ku EVOH; OTR yeniyeni iyenera kufotokozedwa ndi miyeso yoyesera |
| Cholepheretsa Chinyezi | Zimatengera PE wosanjikiza, kapangidwe okwana, makulidwe ndi miyeso mayeso; tsimikizirani chandamale cha WVTR panthawi yatsatanetsatane |
| Kusindikiza Kutentha | PE kusindikiza wosanjikiza; zenera losindikiza liyenera kutsimikiziridwa pazida za kasitomala |
| Kupanga / Kusintha | Thermoforming, kudula, kusindikiza ndi kutembenuka kwapang'onopang'ono kwa projekiti kutengera kutsimikizika kwamapangidwe |
| Kusindikiza / Kulemba | Zambiri zamagulu, masiku otha ntchito, ma logo ndi zizindikiritso zina zokhala ndi inki zogwirizana komanso chithandizo chapamwamba |
| Kusintha mwamakonda | Layer kapangidwe, makulidwe okwana, mpukutu m'lifupi, mtundu, opacity, pamwamba ndi ma CD |
Pharmaceutical PET/EVOH/PE Rolls
PET/EVOH/PE Pharmaceutical Packaging
Kuyika kwazitsulo zotchinga kwambiri kumayenera kufotokozedwa pogwiritsa ntchito zofunikira zoyezera m'malo mwa mawu monga 'kutsika kwambiri' kokha. Magawo awiri ofunika ndi Oxygen Transmission Rate (OTR) ndi Water Vapor Transmission Rate (WVTR).
OTR ikuwonetsa kuchuluka kwa okosijeni komwe kumadutsa m'malo odziwika azinthu zopakira pakapita nthawi. M'mapangidwe a PET/EVOH/PE, wosanjikiza wa EVOH ndiwo amachititsa kuti ntchito yotchinga mpweya ikhale yabwino.
WVTR imalongosola kaphatikizidwe ka nthunzi wamadzi kudzera pamapaketi. Kuchita kwa chinyontho kumatengera kumangidwa kwamitundu yambiri, kuphatikiza makulidwe a PE ndi magawo ena ampangidwe.
Makhalidwe a OTR ndi WVTR ayenera kufananizidwa pokhapokha ngati kutentha kwa mayeso, chinyezi chachibale, makulidwe a zitsanzo ndi njira yoyesera zimadziwika. Ogula akuyeneranso kumveketsa bwino ngati mtengo wotchinga womwe wanenedwa umayesedwa pa zinthu zathyathyathya kapena pa phukusi lopangidwa.
Chosanjikiza cha EVOH chimathandizira kuchepetsa kutsekemera kwa okosijeni kudzera mu phukusi, kupanga kapangidwe kake kukhala koyenera kwa zinthu zomwe kuwongolera ma oxidation ndikofunikira pamapaketi.
PE ikhoza kupereka mawonekedwe osindikizira kutentha omwe amafunikira kuti azidzaza ndi kusindikiza makina ambiri. Kutentha kwenikweni kwa chisindikizo, mphamvu ya chisindikizo, nthawi yokhalamo ndi kukakamizidwa ziyenera kukhazikitsidwa pogwiritsa ntchito zida za kasitomala ndi zida zokwerera.
PET imathandizira kukhazikika kwam'mbali komanso kuthandizira kwamakina panthawi yokhotakhota, kutembenuza, kulongedza komanso kuyenda. Kuuma komaliza kumadalira makulidwe a PET ndi kumanga kwamitundu yambiri.
Mapangidwe owoneka bwino amatha kuloleza kuwoneka kwazinthu kwinaku akusunga chotchinga cha okosijeni. Zomangamanga zowoneka bwino kapena zowoneka bwino zitha kukambidwanso pomwe kasamalidwe kowonjezera kofunikira.
Makulidwe osanjikiza ndi mawonekedwe okwana amatha kusinthidwa molingana ndi mipherezero yotchinga, kupanga kuya, kusindikiza zofunika, kukhudzika kwazinthu ndi mizere yolongedza.
Kusindikiza kutentha ndi katundu wadongosolo osati dzina lakuthupi lokha. Kuchita kwa chisindikizo kumadalira kalasi ya PE, makulidwe osanjikiza, kutentha kosindikiza, nthawi yokhalamo, kupanikizika, kukweretsa ukonde ndi kasinthidwe ka makina oyika.
Ogula akuyenera kupereka kutentha kwa makina osindikizira omwe alipo, kuthamanga kwa mzere ndi kusindikiza komwe kulipo.
Mphamvu ya chisindikizo iyenera kuyesedwa ndi zotchingira zenizeni kapena zokwerera m'malo mowunikiridwa kuchokera ku PET/EVOH/PE kupanga ukonde wokha.
Mapaketi omalizidwa ayenera kuyesedwa kuti atsimikizire kukhulupirika kwa chisindikizo ndi kutayikira pansi pa zomwe zikuyembekezeredwa kudzazidwa, mayendedwe ndi kusungirako.
PET/EVOH/PE zida zophatikizika zitha kupangidwira ku thermoforming ndi mawonekedwe ena osinthidwa. Kupanga magwiridwe antchito kumadalira makulidwe onse, katundu wa PET, zomatira zosanjikiza, mbiri ya kutentha ndi kuya kwakuya.
Zigawo zotchinga zimakhala zoonda ngati zinthu zimatambasulidwa panthawi ya thermoforming. Chifukwa chake, zotchinga zomwe zimayesedwa pa mpukutu wathyathyathya sizingangoganiziridwa kuti ndizofanana mkatikati mwa chibowo chopangidwa.
Kumene ntchito yotchinga ndiyofunikira, ogula akuyenera kutsimikizira phukusi lomwe lapangidwa mogwirizana ndi momwe amapangidwira m'malo mongodalira data ya OTR kapena WVTR.
Perekani mtundu wa zida za thermoforming, kuya kwa nkhungu, liwiro la mzere ndi zenera loyenera kupanga-kutentha pokambirana za kapangidwe kake.
Zomangamanga za PET/EVOH/PE zitha kuwunikidwa ngati zopangira zamadzimadzi zomwe zimatchinga mpweya, kukhulupirika kwa chisindikizo ndi kuyanjana kwazinthu kumafunikira.
Kuzindikira zamadzimadzi ndi ma reagents atha kupindula ndi ma CD otchinga kwambiri, koma kuyezetsa kofananira kuyenera kuchitidwa pogwiritsa ntchito mawonekedwe a reagent ndi momwe amasungirako.
Zogulitsa zomwe zimakhudzidwa ndi kuwonongeka kwa okosijeni zitha kukhala zopangira zomangira zomwe zili ndi EVOH oxygen-barrier layer, malinga ndi moyo wa alumali komanso kutsimikizika kokhazikika.
Zomangamanga kapena zowoneka bwino zitha kukambidwa pazinthu zomwe zimafunikira kuchepetsedwa kufalitsa kuwala. Kutetezedwa kwa kutalika kofunikira kuyenera kufotokozedwa molingana ndi kapangidwe ka mankhwala.
Zotchingira makonda zitha kuyesedwanso ngati zili ndi mavitamini, zakumwa zopatsa thanzi, zodziwira matenda ndi ntchito zina zachipatala zomwe zimafuna kuwongolera mpweya ndi chinyezi.
Mavitamini kapena Antioxidant Solutions
Ntchito Zamadzimadzi Zamankhwala
Diagnostic & Chemical Reagents
PET/EVOH/PE sayenera kufotokozedwa kuti imagwirizana ndi API iliyonse yamankhwala, zosungunulira, reagent kapena kupanga. Kuyenerera kwa kukhudzana ndi malonda kumadalira gawo lenileni la PE, zowonjezera, kapangidwe ka mankhwala, ndende, pH, nthawi yosungirako ndi kutentha.
Ogula ayenera kuwunika kukhazikika kwa mawonekedwe, kutupa, kutulutsa, kukhulupirika kwa chisindikizo ndi kusungidwa kwa zotchinga pambuyo pokhudzana ndi zomwe akufuna.
Kumene machitidwe owongolera kapena opangira mankhwala amafunikira kusamuka, zotulutsa, zotulutsa kapena kuunika kwa toxicological, njira yoyeserera yoyeserera iyenera kufotokozedwa pamapaketi omalizidwa.
Zinthu zotchinga kwambiri zimatha kuthandizira chitetezo cha mankhwala, koma moyo wa alumali womaliza uyenera kukhazikitsidwa kudzera mu pulogalamu yokhazikika ya wopanga mankhwala. Zoyikapo zokha sizingatsimikizire moyo wa alumali.
Kugwirizana kwa njira yotsekera kumatengera momwe PET/EVOH/PE imapangidwira komanso njira yotseketsa. Chinthu sichiyenera kuonedwa kuti chikugwirizana ndi autoclave, kutentha kowuma, kuwala kwa dzuwa, ethylene oxide kapena njira zina zotseketsa popanda kutsimikizira.
Ogula akuyenera kupereka ukadaulo wotsekereza, kutentha, nthawi yowonekera, kupanikizika ndi kuchuluka kwa mikombero. Phukusi lomalizidwa liyenera kuwunikiridwa ngati mapindikidwe, kumamatira kosanjikiza, mphamvu ya chisindikizo, kusungitsa zotchinga ndi kuyanjana kwazinthu.
Zofunikira pakuyika kwamankhwala zimasiyanasiyana kutengera dziko, mtundu wazinthu ndi mawonekedwe a mlingo. M'malo modalira mawu anthawi zonse monga 'zogwirizana ndi mankhwala,' ogula akuyenera kufotokoza zofunikira zenizeni, zogulira mankhwala kapena zamakasitomala zomwe zikugwirizana ndi polojekitiyo.
Zofunikira pakulemba zitha kuphatikiza mafotokozedwe azinthu, ziphaso zowunikira, mawu olembedwa, zolembedwa zamakina abwino, kuyezetsa kusamuka kapena zolemba zina kutengera msika komwe ukupita komanso njira zoyenereza opanga mankhwala.
Zigawo zamagulu zitha kukambidwa molingana ndi chandamale cha OTR, WVTR, makulidwe onse, kupanga magwiridwe antchito ndi zofunikira zosindikiza kutentha.
Miyeso yodzigudubuza imatha kufananizidwa ndi kuyika kwa kasitomala ndikusintha zida kuti muchepetse kudula kosafunikira, kasamalidwe ndi zinyalala zakuthupi.
Zitsanzo zitha kuyesedwa kuti zitheke zotchinga, machitidwe osindikizira kutentha, kupanga, kukhazikika kwazithunzi komanso kuyanjana kwazinthu zisanachitike malonda.
Wallis imathandizira zosinthira zonyamula mankhwala, makampani onyamula zamankhwala, opanga matenda ndi ogula ena ogulitsa mafakitale omwe amafunikira zida zomangirira zama multilayer.
Pharmaceutical Packaging Material Factory
Chipinda Choyang'anira Pharmaceutical Packaging
Pharmaceutical Material Packaging Production Line
Pharmaceutical Packaging Material Production Line
Fotokozani mankhwala, matenda kapena chithandizo chamankhwala ndi mtundu womalizidwa wa phukusi.
Tchulani PET/EVOH/PE kapena perekani kapangidwe kanu kamitundu yambiri ngati mukufuna chinthu chofanana kapena chokongoletsedwa.
Perekani makulidwe okwana ndi zofunika wosanjikiza munthu pamene tafotokoza kale.
Perekani mipiringidzo yomwe mukufuna kutsata limodzi ndi kutentha kwa mayeso, chinyezi chogwirizana ndi njira yoyesera ngati kuli kotheka.
Tchulani mpukutu wofunikira m'lifupi, m'mimba mwake kapena kulemera kwake ndi zofunikira zazikulu malinga ndi mzere wonyamula.
Perekani miyeso ya patsekeke, kujambula kuya, kupanga zida ndi zikhalidwe zogwirira ntchito ngati zinthuzo zidzakhala thermoformed.
Phatikizani zinthu zokwerera, kutentha kwa chisindikizo, kupanikizika, nthawi yokhalamo ndi liwiro la mzere ngati zikudziwika kale.
Dziwani momwe mankhwala amapangidwira kapena kukhudzana ndi mankhwala omwe amayenera kuganiziridwa pakuyesa kufananiza.
Ngati kutseketsa kukufunika, tchulani ndondomeko yeniyeni ndi momwe zinthu zilili kuti ziwongoleredwe.
Perekani dziko limene mukupita, mfundo zofunika ndi zolemba zomwe zikuyembekezeredwa ndi oyang'anira anu kapena gulu labwino.
Zomwe zilipo pano zikuwonetsa MOQ yoyambira pafupifupi 500 kg, ngakhale MOQ yomaliza imadalira masanjidwe, miyeso ndi zofunikira pakupanga.
Shanghai Wallis Technology imapereka mapepala apulasitiki, zinthu zamakadi komanso zida zapadera zonyamula kwa makasitomala apadziko lonse a B2B. Ntchito zonyamula mankhwala zitha kukambidwa molingana ndi kapangidwe kake, magwiridwe antchito, mikhalidwe yopangira komanso njira zoyenereza makasitomala.
Makonda multilayer zinthu chitukuko
Makulidwe ndi m'lifupi mwamakonda
Thandizo lachitsanzo pakuwunika kwa mzere wolongedza
B2B ndi OEM kupanga thandizo
Kutumiza kunja ndi kupereka mayiko
Kukambitsirana zaukadaulo musanayambe kupanga zambiri
PET/EVOH/PE ndi pulasitiki yopangira zinthu zambiri kuphatikiza ma PET mechanical properties, EVOH oxygen-barrier performance ndi PE wosanjikiza wosindikiza ndi kuteteza chinyezi. Magawo osanjikiza amatha kusinthidwa molingana ndi magwiridwe antchito ofunikira.
EVOH imagwiritsidwa ntchito makamaka kupititsa patsogolo ntchito zotchinga mpweya ndi mpweya. Zingathandize kuteteza zinthu zomwe zimakhudzidwa ndi okosijeni zikaphatikizidwa muzopanga zopanga multilayer.
EVOH imasankhidwa makamaka kuti igwire ntchito yotchinga mpweya. Ntchito yotchinga chinyezi imadalira mawonekedwe athunthu amitundu yambiri, kuphatikiza PE ndi zigawo zina zoteteza, makulidwe awo ndi miyeso yoyeserera.
Mitundu yamakono ya Wallis imatchula pafupifupi makulidwe a 80-300 µm. Zomanga makonda zitha kukambidwa molingana ndi chotchinga, kupanga ndi kusindikiza zofunika.
Mtundu wamakono wamakono ndi pafupifupi 30-1000 mm. Kupezeka komaliza m'lifupi kumadalira kapangidwe kake, makulidwe ndi zofunikira zopanga.
OTR yofunikira imatengera kukhudzika kwa okosijeni wa chinthu chomwe chapakidwa, chandamale cha moyo wa alumali ndi geometry ya phukusi. Perekani chandamale cha OTR pamodzi ndi kutentha, chinyezi ndi njira yoyesera kuti zida zitha kufananizidwa bwino.
WVTR yofunikira imadalira kukhudzidwa kwa chinyezi cha chinthucho komanso malo osungira omwe akuyembekezeka. Kutentha kwa mayeso, chinyezi ndi kasinthidwe ka phukusi ziyenera kufotokozedwa limodzi ndi mtengo womwe mukufuna.
Zomangamanga zoyenera zitha kupangidwira kuti zizitha kutenthetsa, koma kupanga kutentha, kuzama kwakuya, kumamatira kosanjikiza ndi kusungirako zotchinga kuyenera kuwunikidwa pogwiritsa ntchito geometry ya phukusi ndi momwe zinthu zimapangidwira.
Chigawo cha PE chingapereke ntchito yosindikiza kutentha. Mphamvu ya chisindikizo ndi kutentha kwa chisindikizo ziyenera kutsimikiziridwa ndi zida zokwerera ndi zida zenizeni zodzaza ndi kusindikiza.
Palibe zonena zofananira zapadziko lonse zomwe ziyenera kuperekedwa pazakumwa zonse zamankhwala. Kugwirizana kumadalira mapangidwe, PE kukhudzana wosanjikiza, ndende, pH, kutentha ndi nthawi yosungirako. Kuyesa kokhudzana ndi malonda kumalimbikitsidwa.
Kugwirizana kwa sterilization kuyenera kutsimikiziridwa pamapangidwe enieni a multilayer ndi kuzungulira. Perekani kutentha kwa chotchinga, kupanikizika, nthawi ndi kuchuluka kwa mikombero kuti zinthu ndi chisindikizo chomaliza chiwunikidwa.
Zomangamanga zokhala ndi utoto kapena makonda-opacity zitha kukambidwa. Ogula akuyenera kupereka zodzitchinjiriza zodzitchinjiriza kapena zidziwitso zakukhudzika kwazinthu kuti ziwunikire.
Kutsata kumatengera momwe zinthu ziliri, kugwiritsa ntchito mankhwala komanso msika komwe ukupita. Ogula akuyenera kupereka zofunikira pakuwongolera kapena za pharmacopoeial kuti zolemba zomwe zilipo ndi kuyezetsa zitha kuwunikidwanso pazogulitsazo.
Zitsanzo zitha kukambidwa poyesa makulidwe, magwiridwe antchito, kusindikiza kutentha, kutenthetsa, kutenthetsa ndi kuyanjana ndi zida zonyamula makasitomala ndi zinthu.
Zomwe zilipo pano zikuwonetsa kuchuluka komwe kumayambira kuzungulira 500 kg. Kapangidwe kamakonda, m'lifupi, mtundu ndi zofunikira zina zimatha kukhudza MOQ yomaliza, chifukwa chake ziyenera kutsimikiziridwa panthawi ya mawu.
Chonde perekani ma phukusi, mtundu wazinthu, mawonekedwe ofunikira, makulidwe, mpukutu m'lifupi, chandamale cha OTR ndi WVTR, mawonekedwe opangira, zisindikizo za kutentha, njira yotseketsa, zowongolera ndi kuchuluka kwa dongosolo.
Tumizani Wallis kapangidwe kanu kofunikira kamitundu ingapo, makulidwe, m'lifupi mwake, chandamale cha OTR/WVTR, njira yopangira, zosindikizira kutentha, zomwe mukufuna kukhudzana ndi malonda ndi kuchuluka kwa zomwe mwagula.
Ngati mukusintha zinthu zopangira mankhwala zomwe zilipo kale, tumizani zaukadaulo kapena zitsanzo zaukadaulo kuti kapangidwe kake ndi zofunikira pakupanga ziwunikidwe musanapange malonda.
