Yeyiphi ireyithi yobuqhetseba esenziwa bubushushu i-aluminum yealuminum ye-yogurt kufuneka ifezekise ukuqinisekisa ukuba kufezekiswe ubomi beshelufu yeyoghurt?

1. Intshayelelo: Indima yokuthatha isigqibo se-Alumum Foiler Prestor kwi-yogatit yomgangatho

I-Yogat-CUP-CUP-SUR-TAL-I-ALUUMIFUM-FOIFIFIF-FIFUFIFIFIF Ixhomekeke kakhulu kwi-Interrusion yeNdawo yangaphandle: Ioksijini ibangela ukungangqinelani kwe-oxidive ye-fat yobisi kunye nokupheliswa kwe-vitamins ze-B; Ukufuduka komswakama kukhokelela kwi-defdical / indawo yokukhula okanye ukukhula kwentsholongwane; i-ultraviolet (Uv) kunye nokukhanya okubonakalayo okukhawulezileyo okwenzayo (I-E.G., Iqondo lokuthiya le-LGG Speiotics phantsi kokukhanya 37% iphakamile kunendawo ezimnyama). Njengobushushu obuqhelekileyo bobushushu bezinto ezivaliweyo zobushushu, Izalathi zeNtsebenzo ze ifoyile yealuminiyam ngokuthe ngqo ichonge ishelfu yobomi- umahluko phakathi 7 Iintsuku zokugcina ifriji kwaye 6 Iinyanga zokugcina ubushushu begumbi zibonisa izakhono zomqobo ze-aluminium ze-aluminium ze-foilram. Iimpawu ezinje ngeXiyu menunuo i-Aluminium ye-Aluminum Foil, ukwandisa ubomi beshelf ye-yogurt enkulu (1Ukupakisha kwe-kg) ngu 50% kuthelekiswa nokupakisha ngokwemvelo, Yeyiphi eqinisekisa ixabiso eliphambili le-yoghurt ye-yoghurt ye-suby ye-aluminium foil kwi-uqinisekiso lomgangatho.

2. Imigangatho yobungakanani kunye neendlela zezalathisi ezingundoqo

(1) Iqondo le-OXYGENTERREERRINGER: Umqobo omtsha we-≤0.5 cm³ /(M² · A · w · w · w · w · w² · wh · wh · wh · whyp)

1. Imilinganiselo emiselweyo

Iifilimu ze-Alumnum zeAluminum zeAluminum zeAluminium kufuneka zifezekise iimfuno ze-t / zzb 1713-2020, ngenqanaba lokuhambisa ioksijini (I-otr) ≤0.5 cm³ /(M² · A · w · w · w · w · w² · wh · wh · wh · whyp). Esi salathisi sinceda ubomi beshels ye 14-21 Iintsuku zeyogathi yefriji; umzekelo, I-Yunnan Zhadian Zhadian isebenzisa iifilimu zomqobo ezihambelana nalo mgangatho, ukwandisa ubomi bayo beshelup 3 Iintsuku xa kuthelekiswa nokupakishwa kwesiqhelo. Kwigumbi lobushushu begumbi elineqondo lokubulala, Ukuphuculwa kweMigangatho yeBanga laseKhaya (I-OTR ≤0.05 cm³ /(M² · A · w · w · w · w · w² · wh · wh · wh · whyp)) Iyafuneka, idityaniswe netekhnoloji ye-APOptic yokufezekisa ubomi beentsini ezi-6. I-GB / T 43951-2024 Icacisa ngakumbi ukuba i-Aluminium yezixhobo ze-aluminium kufuneka ibe ne-otr ≤1.0 cm³ /(M² · A · w · w · w · w · w² · wh · wh · wh · whyp), Ilungele izicelo ezininzi zemeko ezinjengeekomityi ze-yogurt ezisekwe kwi-yoghurt.

2. Imephu yokungaphumeleli

Xa i-OTR idlula 2 cm³ /(M² · A · w · w · w · w · w² · wh · wh · wh · whyp), Umxholo weemveliso zobisi ezinobungozi (I-E.G., I-Carbonyl Compows) kwi-yogurt iya kuba ngaphezulu kwemida ngaphakathi 7 iintsuku, kukhokelela kwi-riccid incasa. Iimvavanyo zobushushu obuphantsi kakhulu nguLabthink zibonisa ukuba iifilimu eziqhelekileyo ezimhlophe zine-otr ye 568 cm³ /(M² · A · w · w · w · w · w² · wh · wh · wh · whyp), Ukuxhasa ubomi beshelufu kuphela 3 iintsuku.

(2) Ireyithi yogcino: Ixabiso le-swarity-vides ukubaluleka kwexabiso le-≤0.5 g /(m² · 20h)

1. Imigangatho enyanzelekileyo

Inqanaba lokuhambisa amanzi elinamanzi (Wvtr) ye-yoghurt yendebe ye-oghurt ye-Aluminum ye-aluminium foil ubushushu-i-lid i-lwin kufuneka ibe ≤0.5 g /(m² · 20h), isalathiso esilawula ilahleko ye-yogurt yokufuma ukuya ngaphantsi kwe 0.3% ngenyanga. Kwiindawo ezinomswakama okuphezulu (Rh ≥85%), I-PharmemaceOutical-Ibanga le-Aluminium ye-Aluminum (I-WVTR ≤0.1 g /(m² · 20h)) iyafuneka ukuthintela ungcoliseko lobumba olubangelwa kukuvumelana ngaphakathi kwephakeji. Idatha yovavanyo kwi-Aluminium Foilles yeendebe ze-yoghurt kwiphondo le-jiangsu ibonisa ukuba iimveliso ezihambelana nazo zigcina uluhlu oluzinzileyo lwe-wvtr 0.3-0.4 g /(m² · 20h), Ihambelana nenkqubo yolawulo lwenkqubo ye-8011-o aluminum foil kwi-mingtai aluminum.

2. Unxibelelwano lomgangatho

Kuyo yonke 0.1 g /(m² · 20h) Ukunyuka kokuhanjiswa komswakama, Ixabiso le-acid (ph) Ukurhola inqanaba le-yoghurt kukhawulezisa 15%, kwaye useta i-yogurt ithathe inxaxheba kwi-spotting. Ngolawulo lobunzima be-piestream ye-0.04-0.09mm, I-Mingtai Aluminum igcina ukuguquguquka kwe-WVRMR FOILTRORTARSTRORTARES kwi-≤0.05 g /(m² · 20h).

(3) Iqondo lomqobo eliKhanya: Ukhuseleko olugcweleyo lwe-≥99.96%

1. Iimfuneko zobugcisa

Iifilimu ze-Aluminium ze-Aluminium kufuneka zifezekise amanqanaba obuqhetseba e-≥99.96% (Ukukhanya okukhanyayo ≤0.045%) Kwiminyaka engama-200-760nm yavelela. Phakathi kwale nto, I-UV (200-380nm) Ixabiso lomqobo kufuneka lifikelele 100%; ngenye indlela, Ixabiso le-protiotic lokuphila liya kuncipha 23% ngeveki, kunye ne-vitamin d ilahleko yereyitha iya konyuka 40%.

2. Isiqinisekiso solwakhiwo

Kwi-PET / AL / PEAR-TEAR-STATE YOBUCHULE, I-0.04mm ye-uker yeNdebe yeSeal I-Aluminum Foill inokuthintela ngokupheleleyo ukukhanya okubonakalayo; idityaniswe nepropathi ye-UV ye-UV yoMakhenkce, Yenza ukhuseleko ezimbini. Ngenxa yokuhanjiswa kokukhanya kwe-over 85%, ukupakishwa kwebhotile yeglasi ixhasa kuphela ubomi beshelufu 3-5 iintsuku, iqaqambisa ixabiso elingundoqo lefoyile yealuminiyam yokukhusela ukukhanya.

3. Imiba ephambili enempembelelo yoMqobo wokuSebenza kunye neendlela zokuPhucula

(1) Iimpawu zeAluminiyam yeFoil Substrate

• Ukukhethwa kwe-alloy: 8011 ingxubevange aluminiyam iqulethe 1.0-1.5% Si kunye 0.8-1.2% Fe, ukunika a 20% ipropati yomqobo ephezulu kune-aluminiyam ecocekileyo. I-O-state yayo (wanqwala) ifom ine-ductility egqwesileyo, ukuthintela ukuqhekeka emva kokwenza, ukuyenza ibe yeyona nto ikhethwayo kwiziciko zeyogathi. Amandla ayo obushushu begumbi afikelela kwi-100-120MPa, kunye nobude emva kokwaphuka 8-10%, ukuhlangabezana neemfuno zokutywinwa kunye nokutywinwa kobushushu kwimigca yemveliso ezenzekelayo.

• Ukulawula ukutyeba: Uluhlu oluphambili lweshishini yi-0.04-0.09mm, ngeemveliso ezithile ezilungiselelweyo eziya ku-0.018-0.2mm. Ifoyile ebhityileyo ngokugqithisileyo (<0.018mm) uqhelene nemingxunya (≥3 imingxunya emi-3 ngem² iyenza ingasebenzi), ngelixa ifoyile eninzi kakhulu (>0.1mm) kunciphisa ukuvuthwa kweendiza kunye nokuhambelana nokutywinwa kobushushu. Ngokusebenzisa itekhnoloji yokuqengqeleka echanekileyo, I-Aluminiyam ye-Mingtai ilawula ukunyamezela kobunzima ngaphakathi kwe-± 0.002mm.

(2) Inkqubo eDityanisiweyo kunye noYilo lweZakhiwo

1. I-Interlayer Synergy: Kwi-PET / AL / PE · EVA isakhiwo, Umaleko we-PET wongeza ukuxhathisa kokugqabhuka (amandla okugqobhoza ≥3.5 N), umaleko we-PE · EVA uqinisekisa amandla okutywinwa kobushushu (≥10 N/15mm), kwaye i I-Aluminium Foillar ijolise kwimisebenzi yomqobo. Izinto zokuncamathelisa kufuneka zihlangabezane neemfuno zokumelana nobushushu obuphezulu; I-adhesives esekwe kwi-silicone inokumelana ne-121 ℃ inzalo ngaphandle kwe-delamination.

2. Ulawulo lwesiphene: Amabhamuza kunye nemibimbi ngexesha lokucubungula izinto ezidibeneyo kufuneka zigwenywe, njengoko zinokubangela ukunyuka kwe-10-15x ngokukhawuleza kwi-OTR yendawo. Ukusebenzisa inkqubo yokuhlola ye-intanethi ye-AOI, I-Aluminiyam ye-Mingtai ifezekisa i-0.01mm-level defect monitoring, ukulawula izinga lesiphako seefilimu ezihlanganisiweyo ezingezantsi 0.02%.

(3) Iimeko zokusingqongileyo kunye noGcino

Ifriji yobushushu obuphantsi (2-6℃) kunciphisa izinga lokungena kweoksijini 30%; idityaniswe nesithintelo sefoyile ye-aluminium, yandisa ubomi beshelufu yeyogathi evuselelweyo ukuya 28 iintsuku. Ukugcina ubushushu begumbi (25℃), I-OTR kufuneka ithotywe ibe ≤0.1 cm³/(M² · A · w · w · w · w · w² · wh · wh · wh · whyp). Ubushushu obugqithisileyo buchaphazela ikomityi yeyogathi yobushushu betywina ialuminiyam ngefoyile yokusebenza: amaqondo obushushu aphezulu (>60℃) thambisa umaleko wokutywina ubushushu, ngelixa amaqondo obushushu aphantsi (<0℃) yenza i-gaskets ibe brittle-zombini zinokubangela ukusilela kwetywina.

4. Imigangatho yoShishino kunye neNkqubo yoLawulo loMgangatho

1. Isakhelo esiPhakathi samva nje

2. Inkqubo yoLawulo loMgangatho weChayini epheleleyo

• • Uvavanyo lweSubstrate: Uvavanyo lokosula amanzi kufuneka lufike kwiBanga A (akukho kuqhuma kwefilimu eqhubekayo yamanzi) ukuqinisekisa ukucoceka komphezulu;

• • Ukwenza uvavanyo: Ukuchaneka kwesitampu ≤±0.2mm, akukho burrs emiphethweni, amandla e-peel ≥1.5 N/mm;

• • Uvavanyo lokuSebenza: I-OTR ivavanywa ngendlela ye-coulometric sensor (Gb / t 1038.2-2022); I-WVTR ivavanywa phantsi kobushushu obuqhubekayo (38℃) kunye nokufuma (90% Rh) kuba 72 iiyure;

• • Ulawulo lokusingqongileyo: Imveliso kufuneka iqhutywe kwiKlasi 10,000 iworkshop ecocekileyo, ngokubalwa kwemicrobial iyonke ≤10 CFU/cm².

5. Imizila Yekamva: Ukulinganisa iiPropati zoMqobo oPhezulu kunye noZinzo

1. Izinto Ezintsha Ezintsha: Ukuphuhliswa kwe-0.009mm ultra-thin aluminiyam yefoil composite films, usebenzisa i-nano-SiO₂ iteknoloji yokugquma ukugcina iipropati zomqobo ngelixa unciphisa ukusetyenziswa kwe-aluminium 30%. Uhlengahlengiso oluhlanganisiweyo lwe 8011 I-alloy enamalungu e-Mg yonyusa ukumelana nobushushu befoyile ye-aluminium ukuya kwi-150 ℃, ukuziqhelanisa neemeko zokufudumeza ii-microwave，Yogurt-indebe-ubushushu-seal-aluminiyam-foilt.

2. Uphuculo loLwakhiwo: Ukwamkelwa kwe-Al / PA / EVOH / PE isakhiwo se-four-layer kunciphisa i-OTR ukuya 0.01 cm³ /(M² · A · w · w · w · w · w² · wh · wh · wh · whyp), ilungele i-yoghurt egciniweyo kunye nobomi obude beshelufu. Ukuphuculwa koyilo loyilo loyilo olukrazula lula amandla okuvula 5-8 N, ukuphucula amava abathengi.

3. I-Eco-Nguquko: Ukuphumelela kwi-teknoloji yokwahlula i-aluminium-iplastiki-i-Mingtai Aluminium iphumelela ngaphezu 95% Isantya sokubuyisela ialuminiyam kwiifilimu ezihlanganisiweyo ngobushushu obuphantsi be-pyrolysis-electrostatic yokwahlula. Ukusetyenziswa kweeleya ze-PE-EVA zokutywinwa kobushushu ezonakalayo kunciphisa ngakumbi impembelelo yokusingqongileyo.