1. Ndubata
Aluminium foil maka akpa na-ekekọta akpa mara mma na nnọkọ ntụrụndụ ọgbara ọhụrụ, na-enye ndị na-ahụ maka ihe mgbochi na-enweghị atụ ma na-emepụta ndị na-emepụta ka ha gbatịkwuo ndụ, chepụta ekpomeekpo, ma chekwaa ihe omume na-akpali akpali.
N'ime afọ ole na ole gara aga, na-arịị ọnụ ọchị ọchị, Iwu na-adịghị mma na nri na ọgwụ ọgwụ, na ike na-elekwasị anya na nkwado nke aluminom foil-si na isi okwu.
Na edemede a, Anyị ga-enyocha nyocha aluminom maka akpa nkwakọ ngwaahịa n'ọtụtụ ụzọ: sayensị sayensị, imeputa, aru oru, ngwa, mmetụta gburugburu, Ntughari iwu, Ndị agha ahịa, na ihe ohuru.
Ebumnuche anyị bụ imepụta ọkachamara, mkpuruamazu, na nyocha izizi nke nwere ike ịbụ ihe na-ekwu maka enginers enginers, Brand Managers, Ndị ọkachamara na-akwado nkwado, na C-Sute na-eme mkpebi.
2. Ihe onwunwe nke anụ ahụ nke aluminom foil
2.1 Njirimara anụ ahụ na nke arụ ọrụ
- Ibanku: Alumnom foil ejiri na-eme ka ọ bụrụ ihe na-eme 6 μm (microns) ka 20 μm, Dabere na ihe achọrọ. Ngwa na-eme ka ndị na-eche ihu (6-12μm) maka mgbanwe na mmekorita, Ọ bụ ezie na oke gage (12-20μm) na-enye ike n 'ike ma na-ada.
- Na-egbochi ihe: N'ihi ihe owuwu ya nke ọma, Aluminom na-egosipụta oke oke. Ọ nwere ike ịjụ oyi na-acha uhie uhie dị mkpa gauges na-enweghị isi, na-enyere ndị na-eme ihe nkiri. Ihe ojoo a na - eme ka ndi ozo mee ka ihe ndi ozo di iche iche.
- Ike ọdụdọ: Ọ bụ ezie na foil na-adị ọcha (100 % Al) nwere ike ịdọrọ ike (~ 70 MPA), Ọrụ - Harnening n'oge usoro na-apụnara mmadụ ihe na ịba ọcha (E.G., Al 3003 ma ọ bụ al 8011 usoro) Nwere ike ịkwalite ume na-arụ ọrụ ruo 120-150 MOS. N'ime usoro laraị, Coil oyi akwa na-enye isi ike, Iguzogide na-eme ka mmiri na-eme ihe na ụta mgbe ejikọtara ya na okirikiri.
2.2 Ihe mgbochi (Oksigin, Mmiri mmiri, Ìhè, Isi)
- Oxyge Oxygen (Otr): Aluminium foil na-enweghị isi na ikuku na-enweghị isi. Ọbụna na ọkpụrụkpụ dị ka 7 μm, ọ na - egbochi inch ikuku, nke dị oke mkpa maka ngwa ahịa oxidint (E.G., kọfị, Mmiri ara ehi, vitamin).
- Mmiri vepo (Mvr): Aluminium foil na-egbochi mmiri mmiri fọrọ nke nta ka ọ bụrụ kpam kpam, ya na mvr < 0.01 g / mybọchị na 23 Celsius C / 50 % 'Ny. Ihe mgbochi mmiri dị mkpa maka hygroscopic ma ọ bụ ihe dị omimi.
- Nchedo na UV: Oyi akwa na-egosi ihe fọrọ nke nta ka 98-99 % nke ultraviolet (Uv) na radieshon a na-ahụ anya. Ọkụ na-enweghị isi (E.G., rijuo mmeju) ma ọ bụ ihe mgbochi (E.G., chokoleeti) Rite uru site na nchekwa a.
- Isi na njikọta ekpomeekpo: Site na igbochi arnama Mbugharị, Aluminom foil na-echekwa ihe na-ekpo ọkụ. Enweghị ihe na-ejide mmadụ na-ejigide ihe profaịlụ na-ejikọ ma zere mmerụ ahụ mgbe echekwara ya na okirikiri.
2.3 Igwe na-arụ ọrụ na-eme ka ọ dị ọkụ
- Nrụpụta okpomọkụ: Aluminom na-eme ihe ọkụkụ (~ 237 w / mo ·) na-agbanwe ngwa ngwa nkesa dị ọkụ. N'oge okpomoku, Profaịlụ ikuku a na-eme nke ọma na-emepụta iguzosi ike n'ezi ihe na-agbanwe agbanwe.
- Okpomoku: Otutu, polymer oyi akwa (polyethylene [Peuuu], iomer, ma ọ bụ polypropylene [PP]) na-agbaze otu ma ọ bụ akụkụ abụọ nke foil. Mgbe okpomoku, polymer na-agbaze na fuuz, Mepụta mmechi hermitic. Ọkpụrụkpụ nke anụ ahụ sitere na 10 μm to 50 μm, ahọpụtara iji mee ka ihe dị mma mechie eriri (Maka oghere dị mfe).
3. Usoro na-arụpụta usoro nke aluminom foil maka akpa nkwakọ ngwaahịa
3.1 Mmepụta foil mbụ (Nketa, Rozagha, Aju anya)
- Nketa: Aluminom mustats, A na-elegide ya maka Njirimara (E.G., Usoro AA3000 maka nkwakọ ngwaahịa nri), na-agbaze ma tụba ya na slabs ma ọ bụ ijeri.
- Ntughari na-ekpo ọkụ: PASTS SLABS gafere na igwe na-ekpo ọkụ, Ibelata ọkpụrụkpụ to ~ 0,5 mm. Ọrụ a na-eme ka ihe owuwu ọka ma na-eme ka nrụgide dị n'ime.
- Oyi mpịakọta: Mgbe ihichachara ma na-egbu egbu, Filils na-agagharị ọtụtụ agafe, na-agbada ọkpụrụkpụ na ebumnuche 6-20 μm. Gbagwojuru anya (Batch ma ọ bụ na-aga n'ihu) Weghachi ego tufuo n'oge na-arụ ọrụ.
- Ikpeazụ na-eme mkpọtụ na mkpuchi: Ikpeazu (na-achị onwe gị) Nchọgharị Ngwongwo Nweta. Dabere na njedebe, Ọgwụgwọ dị n'elu (E.G., chromiumxium oxide) Enwere ike itinye ya n'ọrụ iji meziwanye mgbago na ngwa ọgụ.
3.1. Ihe achoro alu olulu
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Foil alloy & Iwe: Na-eweta aluminom nke sitere na AA3003 ma ọ bụ AA8011 usoro, 'H18' (ma ọ bụ dị ka ọdabara).
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Mesho (Ọkpụrụkpụ):
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Ihe 1 (Emere akpa valvs): 10 ± 0.5 μm
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Ihe 2 (Onu igwe kwụ ọtọ): 8 ± 0.5 μm
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Ihe 3 (Sachet): 12 ± 0.5 μm
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Ọgwụgwụ elu: Pusi ike (chromate-n'efu) Iji melite normanion.
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Mkpuchi/Nrapado: Maka arụ ọrụ ọtụtụ, Vendor ga-eji FDA, Adhesives-klas / pe / PA / Evov n'ígwé (dị ka akọwara n'okpuru).
3.3 Ntughari na Lamination
- Ndọtị ma ọ bụ ndọtị ụkwụ: Polymer las (Peuuu, Peti, Opp) a na-eteta na otu ma ọ bụ akụkụ abụọ nke foil. Mgbapụta ọpụpụ (polymer na-apụ apụ na foil) juputara na ndi mmadu. Mgbalị na-arụ ọrụ (na-eji nrapado) na-arụ ọrụ mgbe gị dị obere na-abụghị polytein (E.G., ithylene vinyl mmanya [Iro] maka ihe mgbochi oxygen ọzọ) achọrọ.
- Mbipụta na elu na-emecha: Tupu Lamination ma ọ bụ post-lamination (Dabere na ndakọrịta ink), Ebe ma ọ bụ na-emegharị mbipụta na-emetụta ihe ngosi. A na-ahọpụta ma ọ bụ na-eme ihe na-atọ ntọala site na usoro ihe achọrọ maka nri ma ọ bụ kọntaktị ọgwụ.
- Na-ekwupụta ma tụgharịa: A na-akwali elu na obosara ya na nkọwapụta akpaaka (otutu 200 mm ka 1,200 mm). Nkenke na-akwagide nnabata (<± 0.3 mm) Gbaa mbọ hụ na akpa akpa edo edo ma belata mgbọrọgwụ n'oge akpa dị elu.
3.4 Usoro usoro akpa (Mpempe akwụkwọ, Pouch Mgbakọ)
- Mpempe Vetikal (Vffs): Nchịkọta nri ma ọ bụ nkwakọ kọfị. A na-akpụgharị mpịakọta larịị; Ngwaahịa jupụtara na elu, Mgbe ahụ, magnitudinal na transversint Mepụta akpa.
- Akara ngosi-depụtara (Hffs): A na-ejikarị ihe ọ bụla. Websaịtị a kwụ ọtọ; A na-arụ pouches, juputara, ma kaa ya n'usoro.
- Pouches mere (Gusseted, Kwụrụ ọtọ, Ewepụghị plaches): Maka ngwaahịa dị elu, Aluminum alumepu nke a (ya na mmechi zoo, Edche anya, ma ọ bụ ihe na-agbanwe agbanwe) jupụtara na ọtụtụ ndị isi ma ọ bụ ngwa ngwa dosion.
- Fin Balaps, T-akàrà, na akara atọ: Akpa dị iche iche akpa Styles (Akara akụkụ), Tikara (akụkụ na akara ala), na akara atọ (n'akụkụ atọ achiri akara, Top mepere)---Ade ahọrọ dabere na ọsọ akara, ida onu, Na njirimara ngwaahịa.
4. Uru na nkwakọ ngwaahịa
4.1 Ndụ Shelf na Nchedo Ngwaahịa
- Oxygen cprivation: Site na iwepu oxygen, oxiding-na-enye nsogbu (Na mkpụrụ, kọfị) na photodegration (ọkachasị vitamin na-akpali akpali) na-egbochi. Studiesfọdụ ọmụmụ na-egosi ndọtị ndụ na-eweta elu 18 Ọnwa ole na ole a na-echekwa na-echekwa na alum pool pool na akpa polymen.
- Njikwa microbial: Akara hermititic, jikọtara ya na ihe mgbochi, belata microbial. Ọ bụ ezie na usoro na-agbanwe agbanwe kwa se, A na-eji akpa foil belata uto nje.
- Njide: Flavors na Armas-Comic na-eme ka ihe ndị na-ere ahịa. Ọmụmaatụ, otu kọfị kọfị dị na aluminom foil na-echekwa mmanụ na-agbanwe agbanwe na-eme ka mmanụ ".
4.2 Ike Ike, Mgbapu erute, na mgbanwe
- Nguzogide na ntinye / akwa: Ugwu ukwu (12-20 μm) tinyere ọnụ na-ete mmanụ ma ọ bụ opp downters na liminate mepụta nguzozi (otutu >10 N). Nnukwu ma ọ bụ ngwaahịa dị nkọ (E.G., nri nri, Ogwe Granila) rite uru site na mgbochi na-arụ ọrụ na-eme ka okwu na-egbu.
- Mgbanwe na mmekorita: Ike Fillar tope na Formform na-enye ohere nkwakọ ngwaahịa (E.G., Mkpụrụ osisi a mịrị amị, pirensu), na-ebelata isi na ibelata oke oxidity.
- Ihe akaebe Tamper: Enweghị ike ịgbatị gafee otu isi na-eme ka ihe na-ezighi ezi na-eme nchọpụta - dị mkpa maka ọgwụ ọgwụ ma ọ bụ elektrọnik.
4.3 Aenetics, Ndeputa oru, na akara ngosi
- Ihe eji emeputa ihe di elu: A na-egwu egwu dị elu ma ọ bụ Blaxo na-ebipụta na polymer ma ọ bụ mkpuchi foil na-amịpụta, Ntachi-iche iche. Metal sheen nke foil prooil na-eme ka akara ngosi nke ogo di nma.
- Elu elu: Matte-gwụchara, gloss, ma ọ bụ ihe dị nro ga-etinyere na foil maka sufmiry concentiory ma ọ bụ kọfị dị elu. Emechaala ndị a nwere ike ịmasị arịrịọ na-atọ ụtọ mgbe ị na-anọgide na-eguzosi ike n'ezi ihe.
- Na-egbochi na ịmegharị: N'ụbọchị ụfọdụ pụrụ iche, Enwere ike ịmịpụta ihe omume nke atọ ma ọ bụ Tracle akara, ọnụnọ n'ihu ọnụnọ shelf.
5. Chepụta na echiche usoro
5.1 Otu-oyi akwa vs. Ọtụtụ akwa akwa akwa
- Otu-oyi akwa foil: Adịkarịbeghị, Ewezuga n'ime sachets dị n'ime (E.G., ọnya na-egbu egbu). Enweghị ike ịrụ ọrụ dị ka akpa na-akwụghị ụgwọ, ya mere na-agbada.
- Abụọ nke oyi akwa laminate: Aluminom foil + Okpokoro-ma ọ bụ PP. Na-arụ ọrụ dị mkpa mgbe nrụgide na-adịghị mma.
- Atọ-oyi akwa na n'ofe: Ihe owuwu: Peti (Ebipụta / Ike) / aluminom foil (ihe mgbochi) / Peuuu (siil). Na usoro arụmọrụ dị elu, Ugwu ọzọ (Evoh maka enter oxygen dị elu, nylon maka nguzogide na-emegide ya) etinyere. Ihe eji eme ihe ise: Peti / Iro / Aluminom / Nilhon / Peuuu. A na-emegharị ya na ọpụpụ, ike, Naable, na ọnụ ahịa.
5.2 Ọgwụgwọ dị elu na mkpuchi (Anti-ezé, Ìhè nke okpomọkụ)
- A na-akpo cover: Na friji na-acha uhie uhie (E.G., Bee akwụkwọ nri), ọgwụgwọ mgbochi na-a na-anyụ polyivox na-egbochi mmiri mmiri site na ịkpụ, na-ejigide visibiliti.
- Mkpuchi mkpuchi: Pe ma ọ bụ etylene-vinyl acetate (Eva) akwa na-ejikọ ma ọ bụ nke a na-adọkpụ ara na aluminom foil. Ezigbo ogo akara (130-160 ° C) na-ekpebisi ike site na ịsụgharị calorimetry dị iche iche (DSC) na nyocha akara ike.
- Slim na Anti-staturics: Iji mee ka ọrụ dị elu na igwe dị elu (300-500 akpa / min), A na-etinye ihe mgbakwunye skita n'ime okirikiri polymer iji belata esemokwu weebụ. Cocisings Coctic Cocric na-ezere ịmalite ọkụ eletrik nke nwere ike ịghara ịkpụzi ma ọ bụ jupụta nortụ.
5.3 Nhazi: Di iche, Nha, Zip mmechi, Edche anya
- Esere-elu: Uche Gussemed Offs na-enye ohere iji guzosie ike guzoro na shelves. Filil laminates na-ahụ maka ntụkwasị obi mgbe ị na-enye arụmọrụ mgbochi.
- Mmechi zipper / zip-mkpọchi: Na-agbakwunye mpempe zipperble (Pepa, A na-ejikarị 35-40 μM) Na-enyere ọtụtụ iji. Ntinye aka na-achọ ka ọ bụrụ ihe ngosi iji hụ na zipper anaghị emebi ihe mgbochi.
- Etches notches na akara laser: Na-eme ka oghere dị mfe. Laser na-ama jijiji (na-enweghị mmebi ihe nkiri akara) na-agba ume ụzọ mmiri.
- Ọdịdị pụrụ iche: Mpempe akwụkwọ euro ma ọ bụ oghere euro (Maka ngosipụta) Na foil pouches chọrọ ịkpụ ọfụma mgbe lamination iji hụ na usoro.
6. Ngwa n'ofe ụlọ ọrụ
6.1 Nri na ihe onunu
- Nri nri (Ibeko, Pretzols, Ọka agbara agba): Aluminom fool pouches na-echebe crispness ma gbochie iju mmiri site na igbochi mmiri na oxygen. Ihe ndị na-eme ka mmiri na-agbanwe agbanwe.
- Kọfị na tii: Otu kọfị kọfị ma ọ bụ kaa akara kọfị na-eme ka akpa osisi na-erigbu na-erigbu mmanụ. Maka kọfị dị elu, Pool Puches na-etinyekarị ụdị otu ụzọ iji nye ohere iji kwere ka cegress cogress na-enweghị ikuku oxygen.
- Nri mmiri ara ehi na ngwa nri: Ngwaahịa dị ka usoro ụmụaka ma ọ bụ na-erite uru na hermitic. Ọbụnadị nke mmiri ma ọ bụ oxygen nwere ike imebi àgwà.
- Jikere (Rtd) Ihe ikoonu: Fooil na carnons ASTETIC ma ọ bụ sacha maka ihe ọverageskwụ na-adabere na Pull's Peel na Ihe mgbochi.
6.2 Ihe Ngwuputa
- Njikọ ngwugwu ọnya: Aluminium sọks na kaadị ọnya na-enye nchebe mmiri maka mbadamba, capsules, na gels dị nro. Fil laminate ọkpụrụkpụ (20 μm ma ọ bụ karịa) na-agbanwe mmiri dị ala.
- Ọgwụ na mgbakwunye: Otu dose sambo maka ihe gbasara mmekọrịta, Nnyocha ndị a na-enyocha, ma ọ bụ akwa pụrụ iche na-eji m ọtụtụ. Ihe ndị a chọrọ iwu chọrọ ka ọ bụrụ ihe mgbochi na-achọ ịrụ ọrụ iji nọgide na-enwe ikike.
- Nchọpụta ọ bụla: Mmiri na-agagharị (Nnwale ime, Nnwale Antign-19) na-agbachitere na foil laminate pouchtes iji chekwaa ndụ shelf ndụ, Ọtụtụ mgbe 18 ọnwa na 25 Celsius C.
6.3 Ihe eji ele elektrọnik
- Ngwaọrụ nwere mmiri (Msd): Guzogide, semiconductoctor, na microrocresses na-agbachitere akpa lominate akpa. Mmiri vepo (Mvr) nke laminate ga-abụrịrị <0.1 G / MENE maka nchekwa ogologo oge.
- Mkpụrụ akwụkwọ batrị: Celllọ mkpụrụ ndụ na-etinye eriri na-etinye ihe na-atọ ụtọ mgbe ụfọdụ na-etinye mmiri na oxygen na Oxygen na Mbupu.
- Ihe Optielectonic: Photodiodes, Dughi, na igwefoto igwefoto, nke mebiri emebi n'okpuru mmiri, A na-ebugharị na foil lamite nke mmiri (Mbb) Na-egosi mmiri mmiri.
6.4 Kemịkalụ kemịkalụ na ntụ
- Cattalysts na kemịkal: Aluminium liners n'ime akpa echebe potalytic post site na iru mmiri, dị oke mkpa maka mmeghachi kemịkal na ụlọ ọrụ na-arụ ọrụ.
- Ihe eji eme ihe: Igwe eji eme ihe maka mbipụta nke 3D ma ọ bụ ntụ ntụ na-enwe mmetụta na oxidation - a na-akpakọkarị akpa foil na gas na-agbago (nitrogen) Iji nọgide na-adị ọcha.
- Ntinye ọrụ ugbo: Ọgwụ ma ọ bụ fatịlaịza pụrụ iche na-achọ njikwa mmiri na-ejikwa akpa dị iche iche na-eme ihe iji gbochie ịcha mma.
7. Ọnọdụ gburugburu na nke na-adịgide adịgide
7.1 Ntughari nke alumenum foil
- Mgbake aluminom: Fool fil dị ọcha 100 % enwere ike imegharị ya, na-ejikwa ike na-atụgharị uche na 95 % atụnyere na mmepụta mbụ. Agbanyeghị, Post-Interfer foil Laminate Bats na-enwekarị ike itinye akwụkwọ ntụgharị aluminom ozugbo n'ihi na ha na-ejikọ ya na polymer.
- Ihe ịma aka ịpụ: Ntugharị mejupụtara chọrọ nkewa nke polymers. Oge ugbua, Imirikiti ụlọ ọrụ ndị obodo na-enweghị ike ịmịcha obere ihe, na-ewebata ha na mkpofu ahihia siri ike ma ọ bụ itinye ọnụ n'ọtụtụ mpaghara.
7.2 Ntụle Ndụ Ndụ na Tarbon
- Ike ekike: Na-ewepụta aluminom na-eri ~ 155 mj / kg (Ngwuputa Bauxie, sxelting). Agbanyeghị, Forge dị mkpa (10 μm ≈ 0.026 g / cm²) putara ihe eji eme ihe.
- Edegharịrị ọdịnaya: Iji Aluminom ("Post-Parctumer scrap") na mmepụta ihe nwere ike belata ike dị elu 90 %. Nnukwu ndị na-emepụta ihe dị ka afọ 25-50 % Edegharịrị ọdịnaya.
- Ihe nlere nke ndu: Mgbe a na-etinye obere foto (Mgbake Ike), polymer egwú, Nchọpụta Co₂, mgbe aluminom di ka ash, nke enwere ike ịgbakee. Ọ bụrụ na ebe a na-aga, Filils na-aka adịgide ruo mgbe ebighi ebi, ebe aluminom dị ọcha nke na-ekewa nwere ike ịbanye na ihe.
7.3 Tụnyere ihe ndị ọzọ eji eme ihe (Plastik, Akwukwo, Kogosi)
- Polyethylene (Peuuu) Mono-fim: Dị ọnụ ala karịa na foil, Mana nwere OTR na oke nke 50-100 cc / miney, ezughi oke maka ndu ogologo ndu. Ote na-enyekwa ihe mgbochi UV ogbenye.
- PET / PET: PET na-agbakwunye ike na ụfọdụ ihe mgbochi, Mana otr bụ 0.5-1 cc / mnya - elu karịa foil. Maka ndu shelf, Evoh ígwè chọrọ, ịdị omimi.
- Ihe ndị dabeere: Ọzọ na-akwagide site na fiber, Mana chọọ coarrings colo (E.G., acrylic, Puvdc, ma ọ bụ) ka mmiri na-eguzogide mmiri, ma ka kwere ka mmiri oxygen n'oge.
- Ihe ndị Bipolites: Ihe eji eme ihe (Pla, PHA FREDS) Nyefee mpempe akwụkwọ ma ugbu a enweghị obere otr / mvu na foil na-enye. Dika etiti 2025, Ọgbọ m ole na ole <0.1 G / MENTED mover na-enweghị ịchụ àjà.
7.4 Ihe ohuru na ebe obibi
- Teknụzụ eco-foil: Ndị na-emepụta ihe na-enyocha ya na ultratin alumini (3-5 μm) jikọtara ya na bio-resins (Pla, Pbat) iji belata ojiji aluminom site na 50 %.
- Ntanetị - Enyi Ekele: Mmiri na-esote mmiri ma ọ bụ ihe mgbapụta na-akwado ikewapụ nkewa nke foil na polymer maka recisical recycling. Usoro mmemme ụgbọ elu na Europe na Japan gosipụtara 60-70 % ọnụego mgbake.
- Mpempe ngwa ngwa-foil lamination: Na-eji ike dị elu (lealited na foil / peri) na-enye ndị na-anọpụ anya biodegrade. Ma, Akwụ ụgwọ na ịkwụ ụgwọ na-akwụ ụgwọ maka CPG.
8. Ntuziaka na nchekwa nchekwa
8.1 Iwu kọntaktị nri (FDA, Efsa, Ụkpụrụ GB)
- FDA (21 Cfr § 175.300, Ke 176.170, Ke 177.1550): Aluminom foil, Mgbe ejiri ya na kọntaktị nri na-enweghị isi, Ga-agbaso ihe eji eme ihe eji eme ihe nke FDA ". Ihe ndị ọ bụla, otita, ma ọ bụ inks eji na foils ga-abụrịrị fda na-achọ maka kọntaktị nri.
- Efsa (Onye isi nchekwa nri): Iwu (EU) Mba 10/2011 nkọwa ndị mmadụ kwere, Mbupu Mbugharị, na ezigbo mmepụta ihe. Oke Mbugharị Mbugharị (Oyl) n'ihi na ihe na-abụghị nke na-enweghị nsogbu 60 mg / n'arọ nri. Nchikota Mbugharị (Sml) tinye ụfọdụ monomers ma ọ bụ ihe mgbakwunye.
- Gb (China) Ụkpụrụ (GB4806.6-2016): Aluminium foil ejirila maka kọntaktị nri na China ga-enwerịrị ihe achọrọ (≥98 % Ozu ha), Oke ígwè (E.G., Izo < 10 mg / n'arọ), na Mbugharị na-anwale usoro EU.
8.2 Standard Proviceskpụrụ na-ebu ụzọ na usoro nyocha
- ASTM F1927 (Nnwale MVTR): Aluminium laminate mvtt na -echekwa rh. Mvr < 0.01 g / mer u tozuru ogo dika ihe mgbochi di elu.
- ASTM F1307 (Otr ule): Na-ekpebi ihe ọyịga oxymeability site na iji ihe seltictic. Maka aluminom foil, Otr bu ihe efu efu, mana maka limites, A na-achọpụta pinholes ọ bụla ma ọ bụ ntụpọ ọ bụla.
- Bee na akara aka (ASTM F88 / F2096): Ike na-agafe agafe 1 lb / na (175 N / m) Maka ngwa nri iji zere ọdịda nke mbupu ma ọ bụ ndụ shelf.
8.3 Akara, Traceability, Nchikota Lot
- Pịa na nzuzo: Pouch na-etinyekarị foto na-etinyekarị koodu ụbọchị ma ọ bụ ọnụ ọgụgụ batrị. Traceability site na akụrụngwa (foil coil) site na nhọta nke akpa akpa dị mkpa maka icheta.
- Akara nnabata: Akara ngosi (E.G., Icon nke iko), Recyction Koodu, na akpachara anya (E.G., "Chekwaa na oyi, ebe akọrọ ") ga-agbaso ụkpụrụ obodo.
- Akwụkwọ: Asambodo Nnyocha (Iko) maka akwara aluminom na adhesives, Mbugharị Nnyocha Ndụ, na ezigbo omume (Gmpu) Asambodo bụ ọkọlọtọ faịlụ maka ndị ahịa B2B (udi, ndị na-akụkọ).
9. Ihe ịma aka na adịghị ike
9.1 Ọnụahịa ọnụahịa na ihe egwu
- Ihe mgbochi Aluminom: Mmechi nke igwe ukwu nke carbon elu (EU, North America) Na nzaghachi na iwu gburugburu ebe obibi na-adabere na ndị China ma ọ bụ Middle East. Mgbachianya geopolical a nwere ike ịmepụta karama ikuku.
- Tariffs na Azụmaahịa Azụmaahịa: A na-egbochi ọrụ (E.G., U.s. manyere 7.7 % na aluminom foil site na China na 2023) mụbaa ọnụahịa maka ndị ntụgharị.
- Akụkụ akụrụngwa: Ọnụ ọgụgụ dị ala maka pouches na-egbochi akụ na ụba. Ụdị na-achọ ihe eco-lamiel (E.G., Scs, ISO 14021) mgbali iji mee ka ọdịnaya emegharị ma ọ bụrụ na enweghị ike ịdabere na foil kewapụrụ.
9.2 Njedebe nke Nchịkọta Ọgwụ
- Omume Arụ Ọrụ: Ọbụna na mpaghara nwere ozi na-emegharị, Ndị na-ere ahịa na-atụfukarị na mkpofu. A chọrọ mkpọsa agụmakwụkwọ ọha na eze, Ma ihe ịga nke ọma na-adị mma na E.G., naanị ~ 25 % nke ndị na-azụ ahịa na Europe n'ụzọ ziri ezi.
- Ihe mgbochi teknụzụ: Ihe eji emegharị ngwa ngwa ngwa ngwa na-enweghị ike iji aka ya rụọ ọrụ. Enweghi ike nkewa (Nir) Showdị na-agbagha site na-eche ihu na-echepụta na obere obere pouch.
- Ihe Ndị Mmụba Ahụ: Uru dị ala maka obere oghere (<USD 0.20 / n'arọ) Nchịkọta nchịkọta; Fool na-adị ọcha na-akwado USD 1.00-1.30 / kg.
9.3 Azụmaahịa Azụmaahịa Azụmaahịa
- Ndụ na-ere ọkụ: Ọ bụ ezie na aluminom na-enye ihe mgbochi na-enweghị atụ, na-emepụta aluminom bụ ike. Grandes ihu onye na-ahụ maka interback ma ọ bụrụ na ha na-agbazigharị na-emegharị ma ọ bụ ọnụego ntụgharị dị ala.
- GreenWashing nchegbu: Na-ekwu dị ka "100 % Recyclable "nwere ike ịlaghachi ma ọ bụrụ na ndị na-azụ ahịa enweghị ike ịmalitegharị n'obodo. A na-akọwa ụzọ nkwukọrịta na-enye ntụzi aka - dị oke mkpa iji kwado ntụkwasị obi.
- Ntuli nsogbu: Mbepu plastik na Europe na akụkụ nke Asia na-achịkwa ndị na-achịkwa igwe na-eme ihe. Ụfọdụ ikike chọrọ ibu ọrụ na-emepụta ihe (EPR) inyicha, na-abawanye ụgwọ maka akpa laraị.
10. Mmechi
Aluminium foil maka akpa nkwakọ ngwaahịa na-anọchite anya isi ihe ngwọta nke usoro nchịkọta, Na-agwakọta ihe mgbochi ihe mgbochi pụrụ iche, arụmọrụ arụmọrụ, na aest peetic.
Site na ichebe isi nri kọfị iji chekwaa ọgwụ na-echekwa ndụ, Foril lamitates na-ebugharị ihe kachasị dị egwu maka oxygen na mmiri mmiri.
Agbanyeghị, ha enweghị nsogbu: ọnụahịa dị egwu, recycling, na ụlọ ahịa gburugburu ebe obibi na-achọ na-aga n'ihu na nkwukọrịta.
Na-ele Anya Anya, Ọganihu na Nanokomonings, Ihe dị iche iche na-egosi, Arụ ọrụ mkpọchi smart ga-agakwuwanye ọrụ allul na akụ na ụba okirikiri.
Site n'iji nlezianya dozie arụmọrụ, Ntughari iwu, na atụmanya ndị ahịa, Ndị ọrụ ụlọ ọrụ nwere ike ịnwe aluminomu aluminom maka nkwakọ ngwaahịa iji nyefe nchekwa, na-adigide, na ngwaahịa dị ọnụego nke ọma n'ọdịnihu.