M'mwezi watsopano wa zaka ziwiri zapitazi, msika wa zigoba wakula kwambiri, ndipo kufunikira kwa msika tsopano kwakhala kosiyana. Phukusi lofewa lotsatira mu unyolo wautali ndi kuchuluka kwa unyolo likukakamiza makampani kuti aziyika zinthu za zigoba m'njira yofanana. Ndi keke yayikulu kwambiri, ndipo ikukula kwambiri. Pa phukusi lofewa, tsogolo lili lodzaza ndi zosowa zamabizinesi ndi zovuta zamabizinesi omwe ali ndi mwayi wopanda malire wamabizinesi. Poyang'anizana ndi mkhalidwe wabwino wamsika, zigoba zofewa zipitiliza kukweza mulingo wawo wopanga komanso mtundu wazinthu kuti apeze malo ofunikira pamsika.
Mawonekedwe ndi kapangidwe ka thumba la chigoba
Masiku ano, masks apamwamba a nkhope akhala otchuka kwambiri. Kuwonjezera pa kuwonetsa magwiridwe antchito abwino komanso kapangidwe kake pamatumba opaka a aluminiyamu, amafunikanso kukhala ndi nthawi yayitali yosungira. Masks ambiri amakhala ndi nthawi yopitilira miyezi 12, ndipo ena amakhala ndi miyezi 36. Ndi nthawi yayitali yosungira, zofunikira kwambiri pakuyika ndi izi: kusakhala ndi mpweya komanso zinthu zotchinga kwambiri. Poganizira momwe masks amagwiritsidwira ntchito komanso zofunikira pa nthawi yake yosungira, kapangidwe kake ndi zofunikira pa thumba lopaka masks zimatsimikiziridwa.
Pakadali pano, kapangidwe kake ka masks ambiri ndi: PET/AL/PE, PET/AL/PET/PE, PET/VMPET/PE, BOPP/VMPET/PE, BOPP/AL/PE, MAT-OPP/VMPET/PE, MAT-OPP /AL/PE etc. Kuchokera pamalingaliro a kapangidwe kake ka zinthu, filimu ya aluminiyamu ndi filimu ya aluminiyamu yoyera zimagwiritsidwa ntchito kwambiri mu kapangidwe ka ma CD. Poyerekeza ndi ma aluminium plating, aluminiyamu yoyera ili ndi kapangidwe kabwino kachitsulo, ndi yoyera ngati siliva, ndipo ili ndi mphamvu zotsutsana ndi kuwala; chitsulo cha aluminiyamu ndi chofewa, ndipo zinthu zokhala ndi zinthu zosiyanasiyana zophatikizika ndi makulidwe zimatha kusinthidwa malinga ndi zofunikira, mogwirizana ndi kufunafuna zinthu zapamwamba kuti zikhale ndi mawonekedwe olemera, zomwe zimapangitsa masks apamwamba kukhala owoneka bwino kuchokera ku ma CD. Chifukwa cha izi, zofunikira zoyambira za thumba lolongedza masks kuyambira pachiyambi mpaka kufunikira kwakukulu kwa kuwonjezeka kwa magwiridwe antchito ndi kapangidwe kake kwathandizira kusintha thumba la masks kuchokera ku thumba lolongedza aluminiyamu kukhala thumba lolongedza aluminiyamu. Poyerekeza ndi zokongoletsera zapamwamba pamwamba pake, ntchito zosungira ndi kuteteza thumba lolongedza ndizofunikira kwambiri. Koma kwenikweni, anthu ambiri akunyalanyaza izi.
Kuchokera ku kusanthula kwa zipangizo zopangira zokha, matumba ambiri opaka chigoba amagawidwa m'mitundu iwiri: matumba opangidwa ndi aluminiyamu ndi matumba oyera a aluminiyamu. Chigoba chopangidwa ndi aluminiyamu chiyenera kuphimba aluminiyamu yachitsulo yoyera kwambiri pa filimu ya pulasitiki pansi pa kutentha kwakukulu kwa vacuum. Matumba oyera a aluminiyamu amapangidwa ndi zojambulazo za aluminiyamu ndi filimu ya pulasitiki, zomwe ndi chinthu chochokera pansi pa unyolo wa makampani opanga aluminiyamu, zomwe zimatha kukonza zinthu zotchinga, kutseka, kusunga fungo labwino, komanso kuteteza pulasitiki. Mwanjira ina, matumba oyera a chigoba a aluminiyamu ndi oyenera kwambiri pazofunikira pamsika wamakono wa matumba opaka chigoba.
Malo owongolera kupanga matumba opaka chigoba
1. Kusindikiza
Kuchokera ku zomwe msika ukufuna komanso momwe ogula amaonera, chigoba chimaonedwa kuti ndi zinthu zapakatikati komanso zapamwamba, kotero kukongoletsa kofunikira kwambiri kumafuna zofunikira zosiyanasiyana monga chakudya wamba ndi ma CD a tsiku ndi tsiku. Ndikofunikira kumvetsetsa zomwe ogula amayembekezera m'maganizo. Chifukwa chake posindikiza, potengera kusindikiza kwa PET mwachitsanzo, kulondola kwake kosindikiza ndi zofunikira za utoto zidzakhalanso zapamwamba kuposa zofunikira zina zosindikizira. Ngati muyezo wadziko lonse ndi 0.2mm, malo achiwiri a zikwama zosindikizira chigoba ayenera kukwaniritsa muyezo wosindikizirawu kuti akwaniritse bwino zosowa za makasitomala ndi zosowa za ogula. Ponena za kusiyana kwa mitundu, makasitomala osindikiza chigoba ndi okhwima komanso ofotokoza zambiri kuposa makampani wamba azakudya. Chifukwa chake, mu ulalo wosindikiza, mabizinesi omwe amapanga ma CD a chigoba ayenera kuyang'anira kwambiri kuwongolera. Zachidziwikire, pali zofunikira zapamwamba zosindikizira kuti zikwaniritse zofunikira zapamwamba zosindikizira.
2. Chophatikizana
Mbali zitatu zazikulu zowongolera zinthu zophatikizika: makwinya ophatikizika, zotsalira za zinthu zosungunulira zinthu zophatikizika, mfundo za nsalu zophatikizika, ndi thovu la mpweya losazolowereka. Mbali zitatuzi ndi zinthu zofunika kwambiri zomwe zimakhudza kuchuluka kwa zinthu zomalizidwa zomwe zimagwiritsidwa ntchito popaka chigoba cha nkhope.
Makwinya ophatikizika
Kuchokera pa kapangidwe kamene kali pamwambapa, zikuwoneka kuti thumba lolongedza chigoba limaphatikizapo makamaka chophatikizika cha aluminiyamu yoyera. Aluminiyamu yoyera imakulitsidwa kukhala pepala lopyapyala kwambiri la nembanemba kuchokera ku chitsulo choyera. Kukhuthala kwa kugwiritsidwa ntchito koyambira kuli pakati pa 6.5 ~ 7 & mu; Nembanemba yoyera ya aluminiyamu ndi yosavuta kupanga makwinya kapena kuchotsera panthawi yophatikiza, makamaka pamakina ophatikizira zokometsera okha. Panthawi yopangira zokometsera, chifukwa cha kusakhazikika kwa mgwirizano wapakati pa pepala lokha, n'zosavuta kukhala wosagwirizana, ndipo n'zosavuta kwambiri kukhala wosavuta Kulumikiza mawaya mwachindunji filimu ya aluminiyamu ikaphatikizidwa, kapena ngakhale makwinya. Poyankha makwinya, kumbali imodzi, titha kukonza njira zotsatirazi kuti tichepetse kutayika komwe kumachitika chifukwa cha makwinya. Guluu wophatikizana umakhazikika pamlingo winawake, ndi njira yobwezeretsanso Reduce, monga kugwiritsa ntchito ma cores akuluakulu a mapepala kuti zotsatira zosonkhanitsira zikhale zabwino kwambiri.
Zotsalira zosungunulira zosakaniza
Popeza ma CD a chigoba amakhala ndi aluminiyamu kapena aluminiyamu yeniyeni, pa composite, pali aluminiyamu kapena aluminiyamu yeniyeni, yomwe si yabwino kuti solvent isinthe. Yoopsa kwambiri mpaka kusinthasintha kwa solvent. Izi zafotokozedwa momveka bwino mu GB/T10004-2008 "Plastic Composite Film, Bags-drying Composite Squeeze Extraction" standard: Muyezo uwu si woyenera filimu ya pulasitiki ndi matumba opangidwa ndi pulasitiki ndi magulu a mapepala kapena aluminium foil composites. Komabe, makampani omwe akukonza chigoba ndi makampani ambiri akutsatiranso muyezo wadziko lonse. Pa matumba a aluminiyamu foil, muyezo uwu umafuna kusokeretsa. Zachidziwikire, muyezo wadziko lonse ulibe zofunikira zomveka bwino. Koma tiyenerabe kuwongolera zotsalira za solvent popanga zenizeni, iyi ndi mfundo yofunika kwambiri yowongolera. Ponena za zomwe zachitika, ndizotheka kusintha bwino kusankha guluu ndi liwiro la makina opangira komanso kutentha kwa uvuni, komanso kuchuluka kwa zida zotulutsira. Zachidziwikire, pankhani iyi, ndikofunikira kusanthula ndikuwongolera zida zinazake ndi malo enaake.
Mizere yophatikizana, thovu
Vutoli limagwirizananso kwambiri ndi aluminiyamu yoyera, makamaka pamene kapangidwe ka PET/Al kophatikizana kamapezeka. Madontho ambiri a kristalo amasonkhana pamwamba pa pamwamba pa kophatikizana, kapena chochitika cha dothi la thovu. Pali zifukwa zingapo zazikulu: zipangizo za substrate: pamwamba pa substrate sipabwino, ndipo n'zosavuta kupanga mankhwala oletsa ululu ndi thovu; mfundo yochuluka ya kristalo ya substrate PE ndi chifukwa chofunikira. Tinthu tating'onoting'ono timayambitsanso mavuto ofanana pophatikizana. Ponena za ntchito ya makina: Kusakwanira kwa solvent volatilization, kupanikizika kosakwanira kwa kophatikizana, kutsekeka kwa ma glue mesh pamwamba, zinthu zakunja, ndi zina zotero zimapanganso zochitika zofanana.
3, kupanga matumba
Malo owongolera njira yomaliza amadalira kwambiri kusalala kwa thumba ndi mphamvu ndi mawonekedwe a m'mphepete. Mu njira yomaliza ya chinthu, kusalala ndi mawonekedwe zimakhala zovuta kuzimvetsa. Chifukwa mulingo wake womaliza waukadaulo umatsimikiziridwa ndi ntchito za makina, zida ndi machitidwe a ogwira ntchito, matumba ndi osavuta kukanda njira yomaliza, komanso zolakwika monga m'mbali zazikulu ndi zazing'ono. Pa thumba lolimba la chigoba, izi siziloledwa. Poyankha vutoli, titha kuwongolera vuto la kukanda kuchokera mbali zoyambira za 5S. Monga kasamalidwe koyambira kwambiri ka malo ogwirira ntchito, onetsetsani kuti makinawo ndi oyera, onetsetsani kuti palibe chinthu chachilendo pamakinawo, ndikuwonetsetsa kuti ntchito yanthawi zonse komanso yosalala. Ichi ndi chitsimikizo choyambirira chopangira. Ndikofunikira kuti mukhale ndi chizolowezi chabwino. Ponena za mawonekedwe, nthawi zambiri pali zofunikira pakufunika kwa m'mphepete ndi mphamvu ya m'mphepete. Kugwiritsa ntchito mizere kuyenera kukhala kopyapyala, ndipo mpeni wathyathyathya umagwiritsidwa ntchito kukanikiza m'mphepete. Munjira iyi, ndi mayeso abwino kwa ogwiritsa ntchito makinawo.
4. Kusankha zinthu zomangira pansi ndi zinthu zina zothandizira
PE yomwe imagwiritsidwa ntchito mu chigoba iyenera kusankha zipangizo zogwirira ntchito za PE zotsutsana ndi dothi, kukana madzi, ndi kukana asidi. Malinga ndi momwe ogula amagwiritsira ntchito, zipangizo za PE ziyeneranso kukhala zosavuta kung'amba, ndipo chifukwa cha mawonekedwe a PE, mfundo za kristalo, mfundo za kristalo Ndi malo ofunikira kwambiri owongolera kupanga, apo ayi padzakhala zovuta zambiri mu njira yathu yophatikizira. Madzi a chigoba amakhala ndi kuchuluka kwa mowa kapena mowa, kotero guluu lomwe timasankha liyenera kugwiritsa ntchito kukana kwa media.
Pomaliza
Kawirikawiri, thumba lopaka chigoba liyenera kusamala kwambiri pakupanga, chifukwa zofunikira zake ndizosiyana ndi zopaka wamba, kuchuluka kwa kutayika kwa makampani opaka chigoba chofewa nthawi zambiri kumakhala kwakukulu. Chifukwa chake, njira zathu zonse ziyenera kukhala zatsatanetsatane kwambiri ndikuwonjezera kuchuluka kwa zinthu zomalizidwa. Mwanjira imeneyi yokha, bizinesi yopaka chigoba ingagwiritse ntchito mwayiwu pampikisano wamsika ndikukhala yosagonjetseka.
Nthawi yotumizira: Okutobala-14-2022
