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PVC PVDC
WALLIS
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Wallis amapereka zotchinga kwambiri PVC /PVDC filimu yamatuza amankhwala ndi pepala lolimba lamapiritsi, makapisozi, ma gels ofewa, zakudya zopatsa thanzi ndi zopaka zina zokhala ndi chinyezi kapena mpweya wokhazikika. Mapangidwewa amaphatikiza maziko olimba a thermoformable PVC okhala ndi chotchinga chotchinga cha PVDC kuti ateteze chitetezo ku nthunzi yamadzi, mpweya ndi mpweya wina poyerekeza ndi wosakanizidwa wokhazikika PVC .
PVC makulidwe a m'munsi, kulemera kwa PVDC ❖ kuyanika, m'lifupi mwa mpukutu, mtundu, kuwonekera ndi mawonekedwe a phukusi akhoza kusinthidwa molingana ndi matuza ofunikira, chandamale chokhazikika cha mankhwala ndi mizere yolongedza. Zomwe zilipo zikuphatikiza PVC makulidwe pafupifupi 150-400 μm , PVDC zokutira zolemera pafupifupi 40-120 g/m² , ndi m'lifupi mwake pafupifupi 250-350 mm , malinga ndi kutsimikiziridwa komaliza.
Cholepheretsa kalasi chiyenera kusankhidwa kuchokera ku zofunikira zomwe zingayesedwe m'malo mokutira kulemera kokha. Ogula mankhwala ayenera kufotokozera zofunikira za WVTR, OTR, malo osungira, kupanga kuya, zojambula zophimba, zenera losindikiza ndi zofunikira zoyendetsera ntchito musanavomereze malonda.
PVC /PVDC pharmaceutical blister film ndi chopakika cholimba chopangidwa ndi thermoformable PVC gawo lapansi lotchingira polyvinylidene chloride (PVDC). Zokhazikika zokhazikika PVC zimapereka mawonekedwe abwino komanso okhazikika koma zimakhala ndi chinyezi chochepa komanso zotchinga mpweya. Kugwiritsa ntchito PVDC kumateteza kwambiri chitetezo ku nthunzi yamadzi ndi mpweya.
Maziko a PVC amapereka kuuma, kumveka bwino ndi khalidwe la thermoforming lofunika kuti apange zithupsa. Kukhuthala kosankhidwa PVC kumakhudza mphamvu ya pabowo, kupanga kutentha, kugwiritsa ntchito zinthu komanso kutha kwa chithuza.
PVDC imagwiritsidwa ntchito ngati chotchinga chotchinga kuti chichepetse kufalikira kwa nthunzi yamadzi, mpweya ndi mpweya wina. Kuchulukitsa kulemera kwa zokutira kumatha kukulitsa magwiridwe antchito, koma zotsatira zenizeni zimadaliranso kapangidwe ka ❖ kuyanika, kufanana, gawo lapansi, kupanga mikhalidwe ndi malo oyeserera.
Plain PVC ikhoza kukhala yokwanira pazinthu zomwe zimakhala ndi chinyezi chochepa. PVDC-yokutidwa PVC imasankhidwa pamene pulogalamu yokhazikika yamankhwala imafuna chinyezi champhamvu ndi chotchinga cha okosijeni pomwe ikusunga kuthekera kowonekera kwa thermoforming.
Nambala zotsatirazi zikuyimira zomwe zilipo. Kulekerera komaliza kwa makulidwe, kulemera kwa PVDC ❖ kuyanika, m'lifupi, ntchito zotchinga ndi kasinthidwe ka mpukutu ziyenera kutsimikiziridwa pa polojekiti iliyonse.
| Zolemba | Zokhazikika / Zolemba |
|---|---|
| Zogulitsa | High-Barrier PVC /PVDC Pharmaceutical Blister Film / Mapepala |
| Zinthu Zoyambira | Zosasunthika PVC zopaka matuza amankhwala |
| Chotchinga Chotchinga | Zithunzi za PVDC |
| PVC Makulidwe | Pafupifupi 150-400 μm |
| Kulemera kwa PVDC Coating | Pafupifupi 40-120 g/m²; makonda malinga ndi chotchinga chandamale |
| Common Width | Pafupifupi 250-350 mm; makulidwe osinthidwa malinga ndi chitsimikiziro cha kupanga |
| Supply Format | Pereka kapena pepala |
| Mtundu | Transparent, yellow, red, blue and customized color subject to specification |
| Zolepheretsa Magwiridwe | Chotchinga chapakatikati mpaka chapamwamba kutengera kapangidwe ka PVDC, kulemera kwa ❖ kuyanika, kupanga ndi kuyeserera |
| Mtengo WVTR | Zokhudza polojekiti; fotokozani mtengo womwe mukufuna komanso kutentha, RH ndi njira yoyesera |
| OTR | Zokhudza polojekiti; fotokozani mtengo womwe mukufuna komanso kutentha, RH ndi njira yoyesera |
| Kukonza | Thermoforming, slitting, kutembenuka kwa matuza ndi kukonza polojekiti yeniyeni |
| Mapulogalamu | Mapiritsi, makapisozi, ma gels ofewa, zakudya zopatsa thanzi ndi mapaketi osankhidwa a matuza |
| Kusintha mwamakonda | PVC makulidwe, kulemera kwa PVDC, m'lifupi, mtundu, kuwala, kasinthidwe ka roll ndi kulongedza |
PVC /PVDC Pharmaceutical Blister Material
High-Barrier PVDC-Coated Filimu ya PVC
Kulemera kwa zokutira kwa PVDC ndikofunikira chifukwa kuchuluka kwa zotchingira zotchingira kumatha kuchepetsa chinyezi komanso kufalikira kwa gasi. Komabe, kulemera kwa kupaka sizinthu zokhazo zomwe zimatsimikizira kugwira ntchito kwa matuza.
Zolemetsa zocheperako zitha kukhala zokwanira pazinthu zomwe zimafuna kuwongolera pang'ono pamtunda PVC . Izi zitha kupereka ndalama zogwirira ntchito bwino pomwe mapangidwe amankhwala samakhudzidwa kwambiri ndi chinyezi.
Kuwonjezeka kwa PVDC ❖ kuyanika kulemera kungapereke chinyezi champhamvu ndi chitetezo cha okosijeni, malinga ndi mapangidwe a ❖ kuyanika, kufanana ndi geometry yomaliza.
Zida ziwiri zokhala ndi zolemera zofanana zophimba zikhoza kusonyeza zotsatira zosiyana zotchinga chifukwa cha kusiyana kwa chemistry ya PVDC, khalidwe lopaka, PVC gawo lapansi, kupanga kuya ndi miyeso yoyesera. Chifukwa chake ogula akuyenera kutchula WVTR ndi OTR chandamale m'malo mongodalira 40, 60, 90 kapena 120 g/m² dzina.
Kuyika kwapamwamba kwambiri kumayenera kufotokozedwa pogwiritsa ntchito miyeso yoyezera. Kwa mafilimu a matuza a mankhwala, Water Vapor Transmission Rate (WVTR) ndi Oxygen Transmission Rate (OTR) ndi mfundo ziwiri zofunika.
WVTR imawonetsa kuchuluka kwa nthunzi yamadzi yomwe imadutsa muzopakapaka pamalo odziwika komanso nthawi. Mankhwala a Hygroscopic kapena osamva chinyezi nthawi zambiri amafunikira WVTR yocheperako poyerekeza ndi zinthu zomwe zimakhala ndi chinyezi chochepa.
OTR imayesa kufalikira kwa okosijeni kudzera pamapaketi. Zogulitsa zomwe zimatha kukhala ndi okosijeni zingafunike OTR yotsika kuti ithandizire kukhazikika kwawo.
Miyezo yotchinga iyenera kufananizidwa pokhapokha ngati kutentha, chinyezi, njira yoyesera, makulidwe azinthu ndi mawonekedwe a zitsanzo zimadziwika. Mtengo wotchinga wopanda miyeso yoyeserera siwokwanira kufananitsa luso.
Thermoforming imatambasula zinthu za PVC /PVDC ndipo imatha kuchepetsa makulidwe am'deralo pamakoma ndi ngodya. Pazamankhwala omwe amakhudzidwa kwambiri ndi mankhwala, zotchinga zimayenera kuwunikiridwa pa chithuza chomwe chamalizidwa m'malo mongodalira zomwe zili mu labotale yamafilimu.
Kupaka kwa PVDC kumathandizira kwambiri kukana kwa nthunzi wamadzi poyerekeza ndi zosakanizidwa zolimba PVC , kupanga PVC /PVDC njira yodziwika bwino yamankhwala omwe amafunikira chitetezo chowonjezera cha chinyezi.
Wosanjikiza wa PVDC amachepetsanso kufalikira kwa okosijeni ndi gasi, kulola kuti zinthuzo ziziwunikidwa pazinthu zomwe zimakhudzidwa ndi kuwonongeka kwa okosijeni.
Transparent PVC /PVDC imalola mapiritsi kapena makapisozi kukhala owonekera kuti awonedwe pamene akuwonjezera chitetezo chotchinga kupitirira muyezo PVC . Zomasulira zomveka bwino, zowoneka bwino komanso zosawoneka bwino zitha kukambidwa molingana ndi zomwe polojekiti ikufuna.
Gawo la PVC limapereka mawonekedwe okhazikika a thermoforming popanga matuza amankhwala. Kupanga komaliza kumatengera makulidwe a PVC , kumanga zokutira, kapangidwe ka kabowo ndi makina amakina.
Zolemera zosiyanasiyana zokutira za PVDC zitha kupangidwa molingana ndi zomwe kasitomala akufuna. Kusankha kwazinthu kuyenera kukhazikitsidwa pamtengo wotchinga wofunikira komanso deta yokhazikika yamankhwala m'malo mongosankha kulemera kwakukulu kwa zokutira.
PVC /PVDC ikhoza kuwunikiridwa ngati mizere yozungulira ya matuza pomwe filimuyo imatenthedwa ndikupangidwa mosalekeza. Kukhazikika kwapaintaneti kokhazikika, kusasinthika kwa makulidwe ndi magwiridwe antchito owongolera ndizofunikira pakuthamanga kodalirika.
Makina opangira bedi lathyathyathya amagwiritsa ntchito njira zosiyanasiyana zotenthetsera ndi kupanga. Ogula akuyenera kupereka mawonekedwe enieni a makinawo ndi mawonekedwe amakono a PVC /PVDC posintha zinthu zomwe zilipo kale.
Kuzama kwakukulu kumawonjezera kutambasula kwazinthu ndipo kumatha kuchepetsa makulidwe a PVDC akumaloko. Mapulojekiti ojambulira mozama amayenera kuyesedwa kuti adziwe tanthauzo la kabowo, kuyera, kusweka, kukhulupirika kwa zokutira komanso magwiridwe antchito omaliza.
Gulu limodzi la PVC /PVDC silingaganizidwe kuti likuyenda molingana ndi makina a chithuza chilichonse. Kuchuluka kwa intaneti, kutentha kwa kutentha, kupsinjika kwa chakudya, kupanga mapangidwe, geometry yamkati ndi liwiro la kupanga zonse zimakhudza kukonza.
Chithuza chamankhwala ndi dongosolo lathunthu loyikapo lomwe lili ndi ukonde wopangidwa pansi, mankhwala osokoneza bongo ndi zinthu zomangira. PVC /PVDC yopangira filimu iyenera kukhala yoyenerera pamodzi ndi zojambulazo zosankhidwa za aluminiyamu kapena zomangira zina.
Zojambula za aluminiyamu zamatuza zimatha kugwiritsa ntchito njira zosiyanasiyana zosindikizira kutentha. Kutsekedwa kumadalira kugwirizana pakati pa zotchingira zotchingira ndi PVC /PVDC kupanga ukonde.
Zosintha izi ziyenera kukhazikitsidwa pamzere weniweni wa matuza. Zenera lokhazikika lopangira ndi lothandiza kuposa kutentha kwa labotale imodzi.
Mphamvu ya chisindikizo, kutayikira, mayendedwe ndi kukhulupirika kwa phukusi ziyenera kuwunikiridwa pansi pakupanga, mayendedwe ndi kusungirako zomwe zikuyembekezeredwa.
| Kapangidwe | Main Function | Selection Logic |
|---|---|---|
| Wamba PVC | Standard thermoforming | Pazinthu zomwe zotchinga mulingo wa PVC ndizokwanira |
| PVC /PVDC | Kupititsa patsogolo chinyezi ndi chotchinga cha oxygen | Chisankho chofala pamankhwala olimba omwe amamva chinyezi kapena mpweya |
| PVC /PE/PVDC | Chotchinga kuphatikiza magwiridwe antchito a multilayer processing | Unikani komwe kupangika mozama, kusindikiza kapena chotchinga chapamwamba pakufunika |
| PVC /EVOH/Polyolefin | High oxygen chotchinga | Onetsetsani pamene chitetezo cha okosijeni ndichofunika kwambiri |
| PVC / PC TFE kapena ACLAR-Type Structure | Chotchinga kwambiri chinyezi | Ganizirani za zinthu za hygroscopic kwambiri kutengera kukhazikika kwa data |
| Cold-Form Aluminium | Kuwala kwambiri, chinyezi ndi chitetezo cha gasi | Unikani pomwe kuwonekera sikofunikira ndipo chotchinga chachikulu chikufunika |
Mapangidwe ovuta kwambiri kapena okwera mtengo kwambiri sikuti ndiye chisankho chabwino kwambiri. Kupaka kwa mankhwala kuyenera kusankhidwa kuchokera ku data yokhazikika, moyo wa alumali wofunikira, malo a nyengo, kukula kwa phukusi, kupanga makina ndi mtengo wathunthu wazonyamula.
PVC /PVDC imawunikidwa kwambiri pamapiritsi omwe amafunikira chinyezi chochulukirapo komanso chitetezo cha okosijeni kuposa momwe PVC angapereke. Mulingo wotchinga wofunikira uyenera kutsimikiziridwa kuchokera pakupanga kwa piritsi ndi pulogalamu yokhazikika.
Makapisozi ndi ma gels ofewa amatha kukhala ndi zofunikira zokhuza chinyezi zomwe zimapangitsa kuti chithuza chotchinga chikhale chofunikira. Kukula kwa cavity, mapangidwe a zipolopolo ndi nyengo yosungirako ziyenera kuganiziridwa posankha zinthu.
Mavitamini, ma probiotics ndi ma nutraceutical formulations akhoza kuyesedwa ndi PVC /PVDC pomwe chinyezi kapena chitetezo cha okosijeni chimafunika. Zogulitsa zokhala ndi hygroscopic kwambiri zingafunike chotchinga cholimba pambuyo powunika kukhazikika.
PVDC-yokutidwa PVC imakhala yofunikira makamaka pamene mapangidwe ake amakhudzidwa ndi chinyezi cha chilengedwe koma amafunabe chithuza chowoneka bwino cha thermoformed.
Mapangidwe omwe amatha kukhala ndi okosijeni amatha kupindula ndi kuchepetsedwa kwa mpweya wa okosijeni woperekedwa ndi PVDC, malinga ndi OTR yofunikira komanso kapangidwe kathunthu ka phukusi.
PVC /PVDC Pharmaceutical Packaging
PVC /PVDC Pharmaceutical Blister Packs
Transparent PVC /PVDC imathandizira kuyang'ana kowoneka kwa mawonekedwe a mlingo womwe wapakidwa. Mitundu yamitundu kapena yowoneka bwino imathanso kuwunikiridwa ngati chizindikiro, kusiyanitsa kwazinthu kapena kasamalidwe kowonjezera.
Zinthu zomveka bwino zimalola mapiritsi ndi makapisozi kukhalabe owonekera kudzera pabowo lopangidwa ndipo amatha kuthandizira kuyang'ana kwabwino pakupanga ndikugwiritsa ntchito.
Yellow, wofiira, buluu ndi makonda mitundu akhoza kukambidwa malinga ndi chofunika mankhwala ulaliki kapena ma CD-chizindikiritso dongosolo.
Maonekedwe amtundu wokha sayenera kugwiritsidwa ntchito ngati umboni wa chitetezo cha kuwala kwamankhwala. Kumene chinthucho chili ndi zithunzi, ogula akuyenera kutchula kutalika kwa kutalika kofunikira ndi kutumizira kuwala kokwanira ndikutsimikizira paketi yomalizidwa moyenerera.
Kupanga matuza osasinthasintha kumafunikira kuchulukira mwadzina PVC ndi kulemera kwa PVDC. Kuyenerera kwakuthupi kuyenera kukhala ndi mawonekedwe ogwirizana, zotchinga ndi kusintha kwa giredi yeniyeni.
Kukhuthala kokhazikika kumathandizira kutenthedwa kodziwikiratu, kupangika kwa zibowo ndi kudyetsa ukonde. Kusintha kwakukulu kwa gauge kumatha kusokoneza kupanga ndi kutha kwa mphako.
Kulemera kwa zokutira ndi kufanana kumakhudza kusasinthika kwa zotchinga. Njira zenizeni zowunikira ndi kuvomereza ziyenera kukhazikitsidwa muzolemba zamalonda.
Kumamatira kwa PVDC ku maziko a PVC kuyenera kukhalabe kokhazikika panthawi yokhotakhota, kudula, thermoforming ndi kutembenuka kwapackage kutsika.
Kuyesa zotchinga kuyenera kuchitidwa pogwiritsa ntchito njira zomwe mwagwirizana ndi zomwe zikugwirizana ndi pulogalamu yoyenereza makasitomala.
Kanema wowonekera akuyenera kuyang'aniridwa kuti awonetse kuipitsidwa kowoneka, zolakwika zokutira, zokanda, zotchinga ndi zolakwika zina zomwe zingakhudze kuwonetsera kapena kukonza kwazinthu.
PVC /PVDC mipukutu ndi mapepala ziyenera kutetezedwa ku chinyezi, kuipitsidwa, kutentha kwakukulu ndi kuwonongeka kwa makina panthawi yoyendetsa ndi kusunga. Kukonzekera kwa ma CD kumatha kusinthidwa malinga ndi kukula kwa mpukutu, kopita komanso zofunikira za kasitomala.
Otembenuza mankhwala ayeneranso kutsatira zofunikira zosungirako ndi zosungira zomwe zafotokozedwa pazinthu zoyenerera asanazigwiritse ntchito pamzere wa matuza.
Mawu monga 'kalasi yamankhwala' kapena 'kalasi yachipatala' asalowe m'malo mwa chiyeneretso cha mankhwala enieni. Zofunikira pakuwongolera zimasiyanasiyana malinga ndi mawonekedwe a mlingo, kukhudzana ndi malonda, msika komwe akupita komanso machitidwe amkati a opanga mankhwala.
Mafotokozedwe azinthu akuyenera kufotokozera makulidwe a PVC , kulemera kwa PVDC, kulolerana, mtundu, kasinthidwe ka mpukutu ndi zotchinga zoyenera kapena zofunikira pakukonza.
Pazamalonda ogulitsa mankhwala, makasitomala akuyenera kupempha zolemba zomwe zikugwirizana ndi giredi yeniyeni ndi gulu lopanga m'malo mongodalira zamalonda wamba.
Malemba otsatirawa alipo kuti awonedwe. Ogula akuyenera kutsimikizira kuti ndi zolemba ziti zomwe zikugwirizana ndi giredi yeniyeni ya PVC /PVDC ndi batch kukhala oyenerera.
Mayesero oyenerera ndi ofunikira kwambiri posinthana ndi wothandizira PVC /PVDC, kuonjezera kulemera kwa PVDC zokutira kapena kusamutsira zinthuzo ku mzere wina wa matuza.
Unikani matanthauzo a patsekeke, kugawa kwa makulidwe a khoma, kuyera, kusweka ndi kulungamitsa kukhulupirika pansi pakupanga-kutentha kofanana ndi kupanga.
Yezerani WVTR ndi OTR pogwiritsa ntchito miyeso yofunikira. Pomwe kukhazikika kwamankhwala kumakhudzidwa ndi geometry yamkati, kuyezetsa kopangidwa ndi matuza kuyeneranso kuganiziridwa.
Yesani zojambulazo zenizeni ndi lacquer yosindikiza kutentha kuti mudziwe mphamvu ya chisindikizo ndikukhazikitsa zenera lothandizira malonda.
Unikani kudyetsa, kutsatira ukonde, kumasula mpukutu, kupanga kusasinthasintha, kusindikiza ndi kudula magwiridwe antchito pamakina opangira matuza.
Zakuyikapo zimatha kuthandizira kukhazikika kwamankhwala, koma sizimatsimikizira paokha moyo wa alumali wazinthu zinazake. Kuyenerera komaliza ndi tsiku lotha ntchito liyenera kukhazikitsidwa kudzera mu pulogalamu yotsimikizika yokhazikika ya wopanga mankhwala.
PVC makulidwe a m'munsi amatha kusankhidwa mumtundu womwe ulipo molingana ndi kukula kwake, kusasunthika, kupanga mapangidwe ndi kulemera kwa phukusi.
PVDC ❖ kuyanika akhoza makonda mkati kupezeka mankhwala osiyanasiyana malinga ndi chinyezi chofunika ndi chotchinga mpweya. Perekani chandamale WVTR ndi OTR ngati nkotheka.
Kudula kumatha kufananizidwa ndi makina a matuza a kasitomala ndi masanjidwe a intaneti. Perekani m'lifupi wofunikira komanso kulolerana panthawi ya mawu.
Ogula ayenera kutchula m'mimba mwake, kukula kwake kwa mpukutu, kulemera kwa mpukutu, kolowera ndi zofunikira za splice ngati kuli koyenera.
Kanema wowoneka bwino komanso wachikuda amatha kukambidwa molingana ndi kusiyanitsa kwazinthu, kuyang'ana kowoneka bwino komanso zofunikira pakuwongolera kuwala.
Dziwani ngati mankhwalawo ndi piritsi, kapisozi, gel yofewa, probiotic, nutraceutical kapena mawonekedwe ena a mlingo ndikuwonetsa ngati chinyezi, mpweya kapena kutengeka kwa kuwala ndizomwe zimadetsa nkhawa.
Perekani makulidwe omwe alipo PVC kapena makulidwe omwe mukufuna, makamaka posintha matuza ena oyenerera.
Perekani kulemera kwa zokutira panopa ngati zikudziwika. Ngati sichoncho, perekani magwiridwe antchito ofunikira kuti muwunikire mwatsatanetsatane.
Tchulani zitsulo zotchinga zomwe mukufuna kutsata pamodzi ndi kutentha kwa mayeso, chinyezi ndi njira yoyesera kulikonse komwe kulipo.
Perekani kufunika mpukutu m'lifupi, m'lifupi kulolerana, pakati pachimake, pazipita mpukutu m'mimba mwake ndi mapindikidwe malangizo.
Perekani makina enieni opanga makina ndi chitsanzo, kupanga mtundu, liwiro la mzere ndi kutentha kwamakono.
Phatikizani kutalika kwa kabowo, m'lifupi, kuya ndi geometry iliyonse yofunikira pamakona ozama.
Dziwani zojambula za aluminiyamu kapena zomangira zina ndi lacquer yosindikizira kutentha yomwe imagwiritsidwa ntchito pamzere wolongedza.
Perekani dziko lomwe mukupita, zofunikira za pharmacopoeial ndi zolemba zamakasitomala zomwe zimafunikira kuti ayenerere ogulitsa.
Kuchulukitsitsa kwadongosolo kumatha kuchoka pafupifupi 500 kg mpaka ma kilogalamu masauzande angapo kutengera mawonekedwe ndi makonda. Tsimikizirani zoyeserera komanso zamalonda za MOQ panthawi ya mawu.
Pharmaceutical Packaging Material Production Line
PVC Pharmaceutical Material Production Line
Mgwirizano Wamakasitomala Padziko Lonse
B2B Pharmaceutical Packaging Cooperation
PVC /PVDC ndi filimu yolimba PVC yotenthetsera yokhala ndi PVDC kuti ipititse patsogolo chinyontho ndi chotchinga mpweya. Nthawi zambiri amawunikiridwa pamatumba amankhwala omwe amafunikira chitetezo chochulukirapo kuposa kumveka PVC .
Zomwe zilipo PVC makulidwe pafupifupi 150–400 μm. Makulidwe omaliza ayenera kusankhidwa molingana ndi kukula kwa chithuza, kulimba komanso kupanga.
Kulemera kwa PVDC komwe kulipo kuli pafupifupi 40–120 g/m². Kulemera kwa ❖ kuyanika koyenera kuyenera kusankhidwa molingana ndi WVTR ndi OTR yofunikira osati kulemera kokha.
Kulemera kwa ❖ kuyanika kwakukulu kumatha kukulitsa chotchinga, koma kutsimikizika kwabwino kumatengera kukhazikika kwa mankhwala, kukula kwa phukusi, kuya kwa kupanga, mtengo wopanga komanso moyo wa alumali womwe mukufuna. Cholepheretsa chochulukirachulukira chikhoza kuwonjezera mtengo wosafunikira ngati kupanga sikukufuna.
Ogulitsa m'mafakitale nthawi zambiri amapereka PVC /PVDC mu masikelo angapo okutira, koma mawu otchinga amasiyana malinga ndi omwe amapereka komanso kapangidwe ka PVDC. Pazogula zaukadaulo, tchulani WVTR ndi OTR yofunikira m'malo mongodalira zilembo monga chotchinga chapakati, chapamwamba kapena chapamwamba kwambiri.
Plain PVC makamaka amapereka thermoforming ndi structural thandizo. Kuonjezera zokutira za PVDC kumapangitsa kuti chinyezi ndi chotchinga cha okosijeni chikhale bwino, kumapangitsa kuti PVC /PVDC ikhale yoyenera kwambiri pamapangidwe osavuta amankhwala.
PVC /PVDC ndi chotchinga PVC chotchinga chotchinga, pomwe PVC /PE/PVDC imawonjezera wosanjikiza wowonjezera wa polyolefin ndipo imatha kupangidwa kuti ikhale yosiyana, kusindikiza kapena zotchinga zofunika. Kapangidwe koyenera kumadalira kapangidwe ka phukusi ndi cholinga chokhazikika chamankhwala.
Ikhoza kupereka chitetezo champhamvu kwambiri cha chinyezi kuposa plain PVC , koma zinthu zokhala ndi hygroscopic kwambiri zingafunike mawonekedwe apamwamba a PVDC, PC TFE/ACLAR-mtundu wa laminate kapena aluminiyamu ozizira. Kusankhidwa kwa zinthu kuyenera kutsata kuyesa kukhazikika.
Magiredi oyenerera PVC /PVDC atha kuwunikidwa pamakina a rotary thermoforming. Makina enieni a makina, kutentha kwa kupanga, kuthamanga kwa mzere ndi kukula kwake ziyenera kutsimikiziridwa panthawi yoyenerera.
PVC /PVDC imagwiritsidwanso ntchito pamakina opangira ma thermoforming. Zokonda zamakina ziyenera kukongoletsedwa ndi makulidwe enieni a kanema, zokutira za PVDC, geometry yamkati ndi liwiro la kupanga.
Ntchito zojambulidwa mozama zimatha kuyesedwa, koma kuchulukira kwakuya kumawonjezera kutambasula kwa filimu ndipo kumatha kuchepetsa makulidwe otchinga pamakoma ndi ngodya. Chotchinga chopangidwa ndi paketi ndi kukhulupirika kwa zokutira ziyenera kuyesedwa.
Ukonde wopangira matuza nthawi zambiri umasindikizidwa pogwiritsa ntchito lacquer yosindikizira kutentha pazitsulo zomangira. Kugwirizana kumadalira zomwe zili zomangira ndi kusindikiza, kotero kuphatikiza kwathunthu kuyenera kuyesedwa.
WVTR yolondola imadalira kukhudzika kwa chinyezi cha kapangidwe kake, geometry ya phukusi, nyengo yosungiramo komanso nthawi yofunikira ya alumali. Perekani mtengo womwe mukufuna komanso kutentha, chinyezi ndi njira yoyesera.
OTR iyenera kusankhidwa molingana ndi kukhudzika kwa mankhwala ku okosijeni. Dongosolo lokhazikika lamankhwala liyenera kudziwa zoyenera zotchingira mpweya.
PVC /PVDC imatha kuchepetsa chinyezi komanso kukhudzidwa kwa okosijeni, koma sizingatsimikizire payokha moyo wa alumali. Tsiku lomaliza lotha ntchito liyenera kukhazikitsidwa kudzera mu pulogalamu yokhazikika yokhazikika ya wopanga mankhwala pogwiritsa ntchito phukusi lathunthu.
Palibe kufotokozera kwazinthu zonse zomwe zimatsimikizira kutsata kwapadziko lonse. Ogula akuyenera kupereka msika komwe akupita ndipo amafunikira miyezo ya pharmacopoeial, yoyang'anira kapena yokhudzana ndi kasitomala kuti zolemba za kalasi yeniyeni ziwunikenso.
Inde. Zitsanzo kapena zida zoyesera ziyenera kuyesedwa kuti zipangidwe, kuyendetsa makina, kusindikiza zotchingira, zotchinga ndi mawonekedwe musanavomereze kuyitanitsa kochulukirapo.
Kuchuluka kwake kumasiyana kuchokera pa pafupifupi 500 kg kufika pa ma kilogalamu zikwi zingapo kutengera makulidwe a PVC , kulemera kwa PVDC zokutira, m'lifupi, mtundu ndi zofunikira makonda. Tsimikizirani MOQ yeniyeni panthawi ya mawu.
Chonde perekani mtundu wa mankhwala, PVC makulidwe, kulemera kwa PVDC zokutira kapena chandamale WVTR/OTR, m'lifupi mwake, mainchesi apakati, mtundu, makina opangira matuza, kukula kwa zibowo, zotchingira zotchingira, zotsekera, zosindikizira, zofunikira pakuwongolera ndi kuchuluka kwa zogulira.
Tumizani Wallis makulidwe anu a PVC , kulemera kwa zokutira kwa PVDC kapena WVTR/OTR, m'lifupi mwake, makina opangira matuza, kukula kwa zibowo, zotchingira zotchingira ndi kuchuluka kwa zinthu zomwe zikuyembekezeka. Titha kukambirana makonda PVC /PVDC filimu yotchinga kwambiri pakupanga matuza amankhwala.
Ngati mukulowa m'malo mwa opanga mafilimu omwe alipo kale, perekani TDS, COA kapena mpukutu wamakono kuti makulidwe, chotchinga, thermoforming ndi zofunikira zamakina zitha kuwunikiridwa musanapange malonda.
