Zojambula zojambula za aluminium

1. Chiyambi

Zojambulazo za aluminiyamu zokhala ndi matumba okhala ndi chingwe chovuta mu mamakono amakono, Kupereka zotchinga zosayerekezeredwa ndikuwathandiza opanga alumali, Kukongoletsa, ndi kuteteza zomwe zili mwanzeru.

Pazaka zochepa zapitazi, Kukula kwa Ogula Kwatsopano, Malamulo a STRERT pazakudya ndi mankhwala, ndipo chidwi champhamvu pa kusungunuka kwapangitsa kuti chisinthiko cha aluminium, kuchokera kukhitchini yoyambira kukulukula.

Munkhaniyi, Tidzafufuza zojambulazo za aluminium kuti tipeze matumba am'matumbo angapo: Sayansi Yathupi, kupanga, kumasuka, mapulogalamu, mphamvu ya chilengedwe, kutsatira, Misika, ndi zinthu zamtsogolo.

Cholinga chathu ndikupanga katswiri, wovomereza, ndipo mwachidule zomwe zingakhale zonena za akatswiri opanga mainjiniya, Oyang'anira Brand, akatswiri okonda, ndi C-Stute Aganizidwe ofanana.

2. Zinthu zakuthupi za aluminium zojambula

2.1 Mikhalidwe yakuthupi ndi yamakina

• Makulidwe ndi gauge: Zotupa za aluminiyamu zomwe zimagwiritsidwa ntchito mu ma CD 6 μm (ma microns) ku 20 μm, Kutengera ndi zofunika kugwiritsa ntchito. Mapulogalamu Omwe Akufuna Kuyang'ana (6-12μm) kuti asinthe komanso kusintha, Pomwe ma tauni ang'onoang'ono (12-20μm) perekani mphamvu zazikulu ndi zopukutira kukana.
• Duckity ndi forma: Chifukwa cha mawonekedwe ake a Crubic, Aluminium imawonetsa bwino. Imatha kukhala yozizira kwambiri kumagulu owonda kwambiri osawongoleredwa, Kupanga mafilimu ofanana. Izi zimathandizanso zosempha kuti zigwirizane ndi zinthu zosawoneka bwino.
• Kulimba kwamakokedwe: Ngakhale zojambula za aluminium (100 % Al) ili ndi mphamvu yocheperako (~ 70 MPA), Kulimbana ndi ntchito nthawi yofuula ndi kutchuka (E.g., Al 3003 kapena al 8011 mndandanda) ingakulimbikitseni kukongoletsa kwa 120-150 MPA. Mu mawonekedwe ovomerezeka, Chotsanga chakhungu chimapereka maziko olimba, Pewani kugwedeza ndi kupumula mukaphatikizidwa ndi zigawo za polymer.

2.2 Zolepheretsa Katundu (M'weya, Kunyowa, Kuwala, Fungo)

• Mtengo wotsatsa wa oxygen (OTR): Aluminium fol-kukhala osadziwika bwino kwa magesi - amakwaniritsa otr pafupifupi zero. Ngakhale kutsika kwambiri ngati 7 μm, Imalepheretsa ingreni, zomwe ndizofunikira pakupanga kwa oxidation (E.g., khofi, mkaka wa ufa, mavitamini).
• Chinyontho cha Vapor Vapor (Mvtr): Aluminium foil amatseka madzi okwanira pafupifupi kwathunthu, ndi mvtr < 0.01 g / mea 23 ° C / 50 % RH. Chotchinga chinyezi ndichofunikira kwa hygroscopic kapena cliqueuscent zomwe zili.
• Chitetezo cha UV ndi UV: Gawo la chitsulo limawonetsera pafupifupi 98-99 % wa ultraviolet (UV) ndi kuwoneka radiation. Ma price-tyrmaceicals (E.g., Zowonjezera zowonjezera) kapena confectionery (E.g., chokoleti) pindulani ndi izi.
• Fungo ndi kusungidwa kukoma: Poletsa kusamuka kwa dothi, Matalala a aluminium amasunga mankhwala onunkhira. Kusapezeka kwa kuvomerezedwa kumatsimikizira zinthu zokomerako zoyambirira ndipo pewani kuipitsidwa ndi malo otetezedwa mukasungidwa ndi zinthu zonunkhira.

2.3 Thermal Issence ndi Kutentha Kwambiri

• Thermal Conductivity: Mphamvu za Aluminium (~ 237 w / mu · k) zimatsimikizira kugawa mwachangu filimuyo. Pa nthawi yamoto, Mawu onunkhira awa amatulutsa mawonekedwe osakhulupirika.
• Kutentha Zingwe: Mwachinthu, Wosanjikiza polymer (polyethylene [PE], inomer, kapena polypropylene [PP]) yasinthidwa kumbali imodzi kapena mbali zonse za zojambulazo. Pokhala otenthedwa, Polymer amasungunuka ndi mafose, kupanga kutsekedwa kwa hermetic. Makulidwe a zigawo zosindikizidwa kuchokera 10 μm to 50 μm, anasankhidwa kuti agwirizane ndi chidindo cholimbana ndi zisindikizo (Kutsegula kosavuta).

3. Kupanga ndowa za zojambula za aluminiyamu kwa matumba a phukusi

3.1 Kupanga zitsulo zoyambirira (Kuponya, Kugudubuka, Osonyeza)

1. Kuponya: Aluminiyamu aluts, Nthawi zambiri zimayenda bwino (E.g., AA3000 mndandanda wa chakudya cha chakudya), amasungunuka ndikuponyedwa mu slabs kapena ma billets.
2. Kugunda kotentha: Kuponyera ma slab kumadutsa pamsewu wotentha, Kuchepetsa makulidwe ku ~ 0,5 mm. Ntchitoyi imayamba imayimitsa mawonekedwe a tirigu ndikuchepetsa zovuta zamkati.
3. Kuzizira: Pambuyo poyeretsa ndi kuwongolera, Maso amadutsa ozizira, Kuchepetsa kukula kwa 6-20 μm. Masitepe apakatikati (batch kapena kupitilira) Bwezeretsani Ductiliction Yotayika pa Ntchito Yolimba.
4. Kuwala komaliza komanso zokutira: Kuwala komaliza (Antelper Annels) zimapangitsa ma yunifomu. Kutengera ogwiritsa ntchito kumapeto, Chithandizo cha Pamwamba (E.g., Chromium oxide pasada) itha kugwiritsidwa ntchito pokonza chitetezo komanso kutsatsa motsatsa.

3.1. Zofuna za aluminium-zosanjikiza

• Foil aloy & Kupsya mtima: Kuyika zotupa za aluminium zopangidwa kuchokera ku AA3003 kapena Aa8011 mndandanda, odziwika kuti amakwiya "h18" (kapena ngati ntchito).

• Geji (Makulidwe):

  • Chinthu 1 (Chikwama cha valavu): 10 μm ± 0.5 μm

  • Chinthu 2 (Mphepo ya Zipper Zipper): 8 μm ± 0.5 μm

  • Chinthu 3 (Wemwa): 12 μm ± 0.5 μm

• Pamtunda: Wofinya (Pasitakha) Kupititsa patsogolo zomata.

• Zomatira/Zomatira: Pazigawo zambiri zimapanga, Ogulitsa adzagwiritsa ntchito FDA-Wovomerezedwa, Zojambula Zamasamba / Pe / Pa / Engo (Monga tafotokozera pansipa).

3.3 Kutembenuza ndi kuyanjana

1. Kutalika kapena kusinthika: Zigawo za polymer (PE, Chiweto, Ogome) adasokonekera kumbali imodzi kapena mbali zonse za zojambulazo. Kufuula (kusungunuka-polymer ku FOIL) ndizofala kwambiri chifukwa cha mphamvu zapamwamba kwambiri. Kuyimilira (kugwiritsa ntchito zomatira) imagwiritsidwa ntchito ngati mitanda yocheperako ya polyolefin (E.g., Ethyne Vinyl mowa [Engoh] Zotchinga zotchinga za oxygen) zofunika.
2. Kusindikiza ndi kumaliza: Asanayambe kuyanjana kapena kuyimitsidwa (Kutengera kuwoneka ku inki), Kusindikiza kwa Bwererographic kapena Wogulitsa kumayambitsa zizindikiro zapamwamba. Ma inks okhazikika kapena osungunuka amasankhidwa kutengera zofuna zosamuka chakudya kapena zolumikizira.
3. Kubzala ndi kusintha: Ma roll ozizira amaseka mpaka m'lifupi molingana ndi kachiwiri (mwachinthu 200 mm to 1,200 mm). Kulekanitsa Kulekerera (<± 0,3 mm) onetsetsani kuti ma yunifolomu a yunifolomu ndikuchepetsa chotupa panthawi yothamanga kwambiri.

3.4 Njira zopangira mapangidwe (Chosindikizidwa-chodzaza, Msonkhano wa thumba)

• Chosindikizira (Mavu): Zofala m'mbale kapena khofi. Mpukutu womwewo umapangika mu mawonekedwe a tubular; Zogulitsa zimadzazidwa pamwamba, Kenako zisindikizo zazitali komanso zosinthika zimapanga matumba payekha.
• Chosindikizira chopingasa (Mang'one): Nthawi zambiri amagwiritsidwa ntchito pa chokoleti kapena ntchito zokwanira zodzaza. Zithunzi zokopa ndizosavuta; matumba amapangidwa, odzala, ndipo adasindikizidwa mu mzere woyenda.
• Tsamba lopangidwa (Ophatikizidwa, Imilirani, Makomo osalala): Zogulitsa zapamwamba, Zizindikiro zopangidwa ndi zitsulo za alumu (ndi zip kutseka, Zowonongeka, kapena womata) amadzaza mitu yambiri yamutu kapena njira zowonjezera dosing.
• Zisindikizo zopindika, Zisindikizo, ndi zisindikizo zitatu: Makina osiyanasiyana a thumba (Chisindikizo Chambali), T-chisindikizo (mbali ndi Chisindikizo Chansi), ndi zisindikizo zitatu (mbali zitatu zosindikizidwa, Tsekani poyera)-Kusankha kutengera liwiro, ika mtengo, ndi machitidwe ogulitsa.

4. Mapindu ogwira ntchito popanga

4.1 Moyo wowonjezera ndi chitetezo chazogulitsa

• Oxygen: Mwa kuthetsa oxygen, kusinthana kwa oxidation (Mu mtedza, khofi) ndi kujambula (Makamaka mavitamini omvera) aletsedwa. Kafukufuku wina akuwonetsa alumali-moyo wowonjezera mpaka 18 miyezi yambiri ya anthu ambiri osungidwa m'matumba a aluminium adayerekeza matumba oyambira polymer.
• Kuwongolera kwachitetezo: Chisindikizo cha Hermetic, kuphatikiza ndi zotchinga zotchinga, Kuchepetsa Micress. Ngakhale si njira yosinthira pa se, matumba ofota amachepetsa matenda a aerobic poyerekeza ndi kupezeka kwa oxygen.
• Kusungidwa kwamphamvu: Zonunkhira ndi zonunkhira zoyeserera kwa ogula. Mwachitsanzo, Kugwiritsa ntchito khofi wosakwatiwa ku Aluminim Foul Kusunga Mafuta Osungunula Mafuta Omwe Amakhala "Mwatsopano" Zatsopano ".

4.2 Mphamvu yamakina, Kupuma Kukaniza, komanso kusinthasintha

• Kukana kupumula / misozi: Matumbo a Thicker (12-20 μm) Kuphatikizidwa ndi zitseko kapena zigawo zolumikizira zomwe zimapangika zimatulutsa kupumula kwakukulu (mwachinthu >10 N). Zogulitsa kapena zakuthwa kwambiri (E.g., tchipisi chaching'ono, granola mipiringidzo) Pindulani ndi magwiridwe antchito otsutsa omwe amachepetsa mafinya.
• Kusinthasintha komanso kusintha: Kuthekera kwa foil kufinya ndikusintha kumalola kuyika mawonekedwe osakhazikika (E.g., zipatso zouma, ufa), kuchepetsa mutu ndikuchepetsa kuwonongeka kwa oxima.
• Umboni Wakuti: Kulephera kwa Foil kuti athe kupitilizira mfundo inayake kumapangitsa kuti chizindikiritso chikhale chowoneka bwino - chofunikira kwambiri kwa mankhwala kapena zamagetsi apamwamba.

4.3 Aesthetics, Kudzipeleka, ndi kusiyanitsa

• Zojambula Zapamwamba Kwambiri: Kusindikizidwa kwapamwamba kapena kusinthasintha kwa polymer kapena zokutira zojambula zokutira, Zojambulajambula zambiri. Zitsulo zonyansa za zojambulazo zimawonjezera mtundu wa premium.
• Kumaliza: Matte-kumaliza, Globlo, Khumi wofewa ungagwiritsidwe ntchito pa zojambulazo kwa cell. Kumaliza kumatha kupempha munthu wosamala uku akusungabe kukhulupirika.
• Kukula ndi Kudontha: M'mapulogalamu ena apadera, zojambulazo zimatha kuphatikizidwa kuti zipangire 3d zotsatira kapena mtundu wa zinthu zoyipa, kupezeka kwa ashelufu.

5. Kapangidwe ndi mawonekedwe

5.1 Wosanjikiza vs. Alti-gawo limatha

• Chojambula-chimodzi: Samagwiritsa ntchito okhaokha, Kupatula ma sachets mkati (E.g., chiboda chopindika). Alibe mphamvu kuti azigwira ntchito ngati chikwama chaulere, motero amakhala.
• Maliseche awiri: Aluminium zojambulazo + PET-PEC-PP kapena PP. Imagwira ntchito zoyambira pamene kupsinjika kwamakina kumakhala kovuta.
• Atatu-atatu ndi kupitilira: Kapangidwe wamba: Chiweto (chosindikizidwa / mphamvu) / zitsulo za aluminiyumu (chochinjiliza) / PE (kumata). M'mawonekedwe apamwamba, zigawo zina (Engoh for Ethenthed Orsonygen Chotchinga, nylon yopukutira kukana) amaikidwa. Mawonekedwe ophatikizika asanu ndi asanu atha kukhala: Chiweto / Engoh / Aluminiyamu / Nylon / PE. Makulidwe osanjikiza omwe apangidwa kuti athetse chotchinga, mphamvu, pagombe, ndi mtengo.

5.2 Mankhwala okumba ndi zokutira (Anti-chifung, Zingwe zisindikizo)

• Zovala za anti-chifung: Mu dziwe la chakudya (E.g., Dulani masamba), Chithandizo cha Anti-Chachikulu pamkati mkati mwa polyolefin chimalepheretsa madontho amadzi kuti asapange, Kusunga Kuwoneka.
• Kuphimba Chisindikizo: Pe kapena ethylene-vinyl acetate (Eva) zigawo ndizotakamwa kapena motsatana motsatana ndi aluminium zojambula. Kutentha Kwambiri (130-160 ° C) amalimbikitsidwa kudzera mu ma calorimet (Dlo) ndi kutsuka kwa labu.
• Othandizira ndi anti-Static: Kusungabe malo osinthira ku makina othamanga kwambiri (300-500 matumba / min), Zowonjezera zosewerera zimaphatikizidwa ndi zigawo zakunja kuti muchepetse mikangano. Zovala za anti-Static zimapewa kupanga zamagetsi zomwe zimasokoneza moyenera kapena kudzaza ufa.

5.3 Kusintha mwamakonda: Maonekedwe, Makulidwe, Zip Kutseka, Zowonongeka

• Makomo oyimirira: Zojambula pansi zopangika zomwe zimapangitsa kuti zikhome. Foil lamen onetsetsani kuti mukumapereka zotchinga.
• Zipper / Zip-Lode: Kuwonjezera zipper zamimba (Pe-kutengera, nthawi zambiri 35-40 μm) imathandizira kugwiritsa ntchito zambiri. Kuphatikiza kumafuna kukoma kolondola kuonetsetsa zipper sikugwirizana.
• Zovala Zosachedwa ndi Laser: Imathandizira kutsegula kosavuta. Laser amalipira chopindika (Popanda kulongosola kanema) imalimbikitsa njira ngakhale.
• Mawonekedwe apadera: Maenje opindika kapena mabowo a euro (Pa zowoneka bwino) Mu dzino la foil chimafuna kudula kwaulere pambuyo pokonzanso makina osinthika.

6. Ntchito zamakampaniwa

6.1 Chakudya ndi chakumwa

• Zakudya Zakudya (Tchipisi, Tokha, Mbuliwuli): Makomo a aluminium fols amateteza kupsinjika ndikupewa kufalikira poletsa chinyezi ndi mpweya. Zinthu zimawathandiza kwambiri.
• Khofi ndi tiyi: Kutumiza khofi wosakwatiwa kamodzi kapena kugwedezeka kophika koloko. Kwa khofi wapamwamba kwambiri, Zimbudzi zamadoko nthawi zambiri zimaphatikizapo ma vals ogogodana imodzi kuti alole ndalama zopatsirana popanda woyamwa.
• Ufa wa mkaka ndi zonunkhira: Zogulitsa ngati njira ya khanda kapena tchizi kapena tchizi zopindulitsa ndi zisindikizo za hermetic. Ngakhale chinyontho kapena mpweya wabwino umatha kusokoneza bwino.
• Kukumwa (RTD) Kubamoge: Foil overcaps pa makatoni a Aseptic kapena ma rahets akumwa.

6.2 Mankhwala opangira mankhwala ndi atraceraticals

• Thirani: Zida za aluminium zojambula pamakhadi a Blister zimapereka chinyezi cha mapiritsi, mapiritsi, ndi ma gels ofewa. Foil lamate makulidwe (20 μm kapena kuposa) amawonetsa chinyezi chotsika.
• Mankhwala a ufa ndi zowonjezera: Mapiritsi amodzi a ma rahets, Kusanthula, kapena ufa wapadera umagwiritsa ntchito zikwangwani zamitundu yambiri. Zofunikira zowongolera zomwe zimafunikira kutsimikizika kuti ikhalebe yokhazikika.
• Kandachime: Zowonjezera zofananira (Kuyesa Kwapakati, Mayeso a Covid-19 a Antigen) zatsekedwa m'matumba a foil kuti ateteze moyo wa alumbi, nthawi zambiri zopitilira 18 miyezi 25 °C.

6.3 Zolemba zamagetsi ndi zigawo zokopa

• Zida zowoneka bwino (Msd): Kutsutsa, Sevemond, ndi microcroonse zimatsekedwa m'matumba a foil ndi matumba a desiccant. Chinyontho cha Vapor Vapor (Mvtr) za languate ziyenera kukhala <0.1 g / meance kuti isungidwe kwakutali.
• Ma cell a batri: Maselo a lithiamu-a aluminium a aluminium a anthram a alul a anthly chimatha kutsimikizira chinyezi ndi mpweya.
• Optoeclectronic zigawo: Mafashoni, Matowero, ndi ma module a kamera, zomwe zimawononga pansi pa chinyezi, amatumizidwa mu foil Lalite chinyezi zotchinga zotchinga (MBB) ndi zinyezi zonyozeka.

6.4 Mankhwala a mafakitale ndi ufa wapadera

• Zothandizira ndi mankhwala: Ma aluminium zojambula m'matumba mkati mwa matumba amateteza ufa wa catalytic kuchokera chinyezi, Zofunikira kusintha kwa mankhwala mu mafakitale aotamical.
• Zipangizo Zomanga: Ufa wachitsulo cha ma 3D proteing kapena ufa ufa wa mankhwala osokoneza bongo-ophatikizidwa ndi matumba a foil solmite (nayitrogeni) Kusunga Chiyero.
• Zolowetsa zaulimi: Mankhwala ophera tizilombo kapena feteleza wapadera wofunikira chinyezi chogwiritsa ntchito makhoma opindika kwambiri kuti atetezeke ndi kugwiritsa ntchito bwino.

7. Malingaliro achilengedwe ndi osokoneza bongo

7.1 Kubwezeretsanso kwa matumba a aluminium

• Kuchira kwa aluminium: Zojambula za aluminium 100 % zobwezerezedwanso, ndikubwezeretsanso mphamvu zoyambira mpaka 95 % poyerekeza ndi zoyambira. Komabe, Matumba othamanga owombera othamanga nthawi zambiri samatha kulowa muyezo wa aluminium recycling mwachindunji chifukwa amalumikizidwa ndi zigawo za polymer.
• Zovuta Zosokoneza: Kubwezeretsanso Konzani kumafunikira kulekanitsidwa kwa zojambulazo kuchokera ku polima. Panopa, Maofesi ambiri obwereza ku Aumucloal akusowa kuwononga deta, kuwabwezera kwa zinyalala zolimba kapena kusokonekera m'madera ambiri.

7.2 Kuwunika kwa moyo ndi kaboni

• Mphamvu yolumikizidwa: Kupanga aluminiyamu oyambira alminiyamu ~ 155 mj / kg (Migodi ya Bauxite, kuleka). Komabe, geil yoonda (10 ≈m ≈ 0.026 g / cm²) amatanthauza kugwiritsa ntchito chitetezo chambiri.
• Zobwezeretsedwanso: Kugwiritsa ntchito ma aluminium obwezeretsanso ("Kutulutsa Kwazikulu") Kupanga zojambulazo kumatha kuchepetsa mphamvu zoyaka 90 %. Opanga zojambulajambula zazikulu tsopano tsopano zandamale 25-50 % Zobwezeretsedwanso.
• Zochitika zomaliza za moyo: Pamene matumba a foil americate akhazikika (Kubwezeretsa mphamvu), zigawo za polymer, kumasula co₂, pomwe aluminium amakhala ngati phulusa, zomwe zitha kuchiritsidwa. Ngati malo omwe akupita, Maso amapitilira mpaka kalekale, pomwe aluminiyamu oyera omwe amalekanitsidwa amathanso kuyikanso zinthu.

7.3 Kuyerekeza ndi zinthu zina zosanja (Masamba, Pepala, Kokaka)

• Polyethylene (PE) Mafilimu: Wopanduka komanso wopepuka kuposa zojambula, koma kukhala ndi otr pamlingo wa 50-100 cc /mm, kusakwanira kwa alumali nthawi yayitali. Penso imapereka zotchinga zosauka.
• Pet / pe imatha: Chiweto chimawonjezera mphamvu zamakina ndi chotchinga zina, koma otr ndi 0,5-1 CC / MCA-Wammwamba kuposa zojambula. Kwa alumali moyo, Zigawo za Evo, Kukula Kuvuta.
• Zipangizo zochokera pamapepala: Mokhazikika kuchokera ku mafinya, Koma pamafunika zotchinga zotchinga (E.g., acrylic, Pvdc, kapena) kukhala chinyontho, ndipo amalola oxygen kulowetsedwa kwakanthawi.
• Biopolymer amapanga: Zida zotuluka (Galeta, PEMES) Patulani Compost Koma Pano Kusowa Otr Wotsika / MVTR yomwe zojambulazo zimapereka. Pofika pakati pa 2025, ochepa biopolymer amakwaniritsa <0.1 G / Mo·m mvtr osapereka mphamvu yamakina.

7.4 Zovuta mu Eco-ochezeka komanso biodegrad

• Maukadaulo a Eco-Zovala: Opanga akuyesera ndi ma aluminin aluminiya a aluminin (3-5 μm) kuphatikiza ndi ma bio-resun (Galeta, Chibati) kuchepetsa kugwiritsa ntchito aluminiyam mpaka 50 %.
• Zochita zokhala zosangalatsa: Masewera osungunuka kapena osungunuka amathandizira kulekanitsidwa kwa foil ndi polymer kwa makina osinthika. Mapulogalamu oyendetsa ndege ku Europe ndi Japan akuwonetsa 60-70 % mitengo yobwezeretsa.
• Mapepala ojambulidwa: Olowa m'malo osanjikiza kunja ndi magwiridwe antchito apamwamba (adakumana ndi foil / pe core) amapereka kunja kwa kunja. Koma, Mtengo wowononga ndi kusindikiza kukhulupirika pansi pa mitengo ya CPG.

8. Regilatory ndi Chitetezo Kutsatira

8.1 Malangizo a Chakudya (FDA, Evomesa, GB Miyezo)

• FDA (21 CFR § 175.300, § 176.170, § 177.1550): Aluminium zojambulazo, Mukamagwiritsa ntchito molunjika, ayenera kutsatira "zowonjezera za chakudya". Zomatira zilizonse, zopindulitsa, kapena inks yogwiritsidwa ntchito pa zojambulazo ziyenera kukhala zovomerezeka za chakudya.
• Evomesa (Ulamuliro wa Zakudya za ku Europe): Malamulo (EU) Ayi 10/2011 Zambiri zololedwa, malire osamuka, ndi machitidwe abwino kupanga. Malire onse osamuka (Om) Zopanda zinthu zosasunthika ndi 60 mg / kg ya chakudya. Malire osokoneza (Ma sms) gwiritsani ntchito molomers ena kapena owonjezera.
• Ga (China) Miyezo (GB4806.6-2016): Matalala a Aluminium amagwiritsidwa ntchito polumikizana ndi chakudya ku China ayenera kukwaniritsa zofunikira zoyera (≥98 % Ame), malire a zitsulo (E.g., Pb < 10 mg / kg), ndi kusamuka kumayesedwa kwa EU.

8.2 Zotchinga zotchinga ndikuyesa ma protocol

• Astm F1927 (MVTR Kuyesa): Aluminium Lallite MVTR imayesedwa ndi kuwongolera RH gradient kudutsa kapu yoyeserera. Mvtr < 0.01 G / MAHA HAY imayenerera chotchinga chachikulu.
• Astm F1307 (Kuyesa kwa OTR): Chimatsimikizira zowonjezera za oxygen pogwiritsa ntchito ma tonlometric sensors. Kwa zojambulazo za aluminium, Otr ndi mfulu, koma anding, Zithunzi zilizonse kapena zolakwika zimapezeka.
• Peel ndi kusindikiza mphamvu (Astm F88 / F2096): Zotchinga ndi zazitali zazitali zakukhoma ziyenera kupitirira 1 lb / mu (175 N / m) Zogwiritsa ntchito zakudya kuti mupewe kulephera pakutumiza kapena alumali moyo.

8.3 Chilembo, Kuvulala, ndi kuwongolera

• Kutumiza kwa BONT: Thumba la foil Laling nthawi zambiri limaphatikizapo ma code odziwika bwino kapena manambala a inkjet. Kubweza kwa zinthu zosaphika (zojambula zokopa) Mwa kuyanjana ndi thumba la thumba ndikofunikira kukumbukira.
• Zitsamba: Zizindikiro za chakudya (E.g., chithunzi cha foloko), Zowonjezera, ndi ma zilembo za chenjezo (E.g., "Sungani m'malo ozizira, Malo Ouma ") ayenera kutsatira malamulo am'deralo.
• Zolemba: Satifiketi Yowunikira (Cyanja) Kwa zojambulazo za raminum ndi zomatira, Malipoti Oyeserera, ndi machitidwe abwino opanga (Gla) satifiketi ndi mafayilo ophatikizira makasitomala a B2B (mtundu, Co-ackers).

9. Zovuta ndi Zofooka

9.1 Mtengo Wotetezedwa ndi Chiwopsezo cha Clodity

• Zopinga za aluminium: Kutsekedwa kwamphamvu kwambiri (EU, kumpoto kwa Amerika) Poyankha malamulo azachilengedwe amasuntha kudalira China kapena Pakati. Kuphatikizika kwa geopolititirika kumeneku kumatha kuyambitsa mabotolo.
• Mitengo ndi njira zamalonda: Ntchito zonyansa zotsutsa (E.g., U.S. olembedwa 7.7 % pa aluminium fol kuchokera ku China 2023) Kuchulukitsa mitengo kwa otembenukira kunja.
• Kubwezerezedwanso: Mitengo yochepa yobwezeretsanso yotsatsira imaletsa katundu wotseka. Maguluwo akufuna Eco-zilembo (E.g., Machesi, ISO 14021) Kuvutika kuti athetse ndalama zomwe zabwezeretsedwera ngati zojambulazo sizingapatulidwe.

9.2 Mapeto-amoyo obwezeretsedwanso ndi ogula

• Khalidwe la ogula: Ngakhale m'madera omwe ali ndi ma kerbside, Ogwiritsa ntchito nthawi zambiri amataya zitsamba zosenda mu zinyalala. Maphunziro a anthu onse amafunikira, Koma kupambana kumakhalabe chosakanizika-e.g., kokha ~ 25 okha % Ogwiritsa ntchito ku Europe moyenera kusiyanasiyana.
• Sitima Zaukadaulo: Maofesi obwezeretseka sakhala okonzeka kuthana ndi zojambula zowonda. Kulekanitsidwa koyambirira kudzera pafupi ndi infrared (NIR) Kusintha kumatsutsidwa ndi mawonekedwe owoneka bwino ndi miyeso yaying'ono ya thumba.
• Zolimbikitsa zachuma: Mtengo wotsika wa scrap yamatumba (<USD 0.20 / kg) Kupereka Zosunga; mafomu a aluminium aluminium amalamula USD 1.00-1.30 / kg.

9.3 Kuzindikira kwachilengedwe ndi kudziwitsa ena

• Moyo woyendayenda: Ngakhale aluminiyamu amapereka chotchinga chosakhazikika, Kupanga aluminiyamu oyambira ndi mphamvu kwambiri. Brands amakumana ndi ogula ngati akubwezeretsanso koma mitengo yeniyeni yobwezeretsanso imakhala yotsika.
• Zovuta Zowonjezera: Zodzinenera ngati "100 % Kubwezeretsanso "Kungabwezeretse ngati ogula sangathe kubwezeretsanso kwanuko. Kuwonekera pakulankhulana - kupereka malangizo oyenera, ndiko kusungidwa.
• Kupanikizika kwa Okonzanso: Kugwiritsa Ntchito Ma Plastics Oletsa Ku Europe ndi Magawo a Asia Atsogolera Okonzanso Kuti Apumule Zinthu Zapamwamba Kwambiri. Maudindo ena amafunikira udindo wowonjezera (Eifi) Ndalama, Kuchulukitsa mtengo wa zikwama zosenda.

10. Mapeto

Zojambulazo za aluminium za m'matumba akuimira mwala wamakono wamakono wamakono, Kuphatikiza zotchinga zapadera, magwiridwe antchito, ndi zolocha zokhumudwitsa.

Kuteteza mphira wa khofi kuti musunge ma prormaceutical, foil pamanthidwe amapereka zokambirana zambiri za oxygen ndi chinyezi.

Komabe, alibe zovuta: mitengo yamtengo wapatali, Zovuta Zobwezerezedwanso, ndipo chilengedwe zilengedwe zimafuna zatsopano komanso kulankhulana.

Kuyang'ana M'tsogolo, Kupita patsogolo kwa Nanocoatatings, Zojambula za Bio, ndipo magwiridwe antchito anzeru adzakweza gawo la aluminium a aluminium mu chuma chozungulira.

Mwa kusamalira bwino, kutsatira, ndi zoyembekezera zogula, Omwe akutenga nawo mbali amatha kufunsira zojambulazo za aluminium kuti zitheke zotetezeka, chokhazikika, ndi malonda owonjezera bwino mtsogolo.