Bophahamo ba PINHOLE YA 0.006mm Aluminium Foil: Tlhahlobo e tloaelehileng

Eco-a. Kenyelletso: Hobaneng ha ho na Monngoe “Maximum Diameter” bakeng sa li-Pinholes ho 0.006mm Aluminium Foil?

0.006limilimithara tse peli-zero aluminium foil (botenya ≤ 0.01mm), e tshesane haholo, thepa e nang le mokoallo o phahameng, e sebelisoa haholo ho pakang lijo tse tenyetsehang, likhahla tsa meriana, le mekotla ea elektronike e thibelang mongobo. E ikarabella ho feta 65% kakaretso ea tšebeliso ea foil ea aluminium ea zero habeli (data ho tsoa ho 2024 Tlaleho ea Indasteri ea Aluminium ea China). Leha ho le joalo, ha ho na tekanyetso e kopaneng bakeng sa “boholo ba pinhole bophara” ea mofuta ona oa foil-ha sekoti sa 15μm se ka etsa hore sephutheloana se sa hloekang sa meriana se se ke sa sebelisoa., lesoba la 35μm le ntse le ka latela litlhokahalo tsa ho paka lijo tse bobebe.
Lebaka la mantlha la ho se lumellane hona ke ho liphapang tsa litlhoko tsa mantlha ho pholletsa le liindasteri: The indasteri ea meriana pele “sterility le polokeho ea lithethefatsi,” indasteri ea elektroniki e tsepamisitse maikutlo ho “ho hanyetsa mongobo le thepa ea thibelo ea electrolyte,” le tekanyo ea indasteri ea lijo “bophelo ba sethala le litšenyehelo.” Habohlokoa le ho feta, ha ho indasteri e laolang “boholo ba pinhole bophara” ho ipeha thoko; Sebakeng seo, e kopantsoe le “pinhole density” (palo ea likoti sebakeng se le seng). Hammoho, metrics ena e 'meli e hlalosa moeli oa ho tšoaneleha bakeng sa foil ea aluminium ea 0.006mm. Ka mohlala, k'hamphani e 'ngoe e kile ea reka foil ea aluminium ea 0.006mm e nang le a “boholo bophara ba 30μm le segokanyipalo sa 12 masoba/m².” Le hoja bophara bo ne bo kopana le litlhoko tsa ho paka lijo, boima bo feteletseng bo ekelitse ho kenella ha oksijene ha sephutheloana sa nama e pholileng habeli, ho fokotsa bophelo ba eona ba sethala ho tloha 12 matsatsi ho 6 matsatsi.

Eco-B. Tlhaloso ea Motheo ea Li-Pinholes ka Foil ea Aluminium ea 0.006mm: Lintlha tse Sebetsang ho tloha ho Tlhaloso ho ea ho Tlhahlobo

(A) Kakaretso ea Kakaretso ea Boholo ba Pinhole Diameters le Bohlokoa ba Indasteri

Ho latela GB / t 3198-2020 Aluminium le aluminium aloy a folisa (Tekanyetso ea mantlha ea indasteri ea aluminium ea China), masoba a foil a aluminium a 0.006mm a arotsoe ka lihlopha tse tharo ho latela bophara, e 'ngoe le e 'ngoe e tsamaellanang le lintho tse tlang pele tsa taolo ea indasteri:

Molaetsa oa bohlokoa: GB/T 3198-2020's “thibelo ea li-pinholes ≥50μm” ke mola o mokgubedu wa bokahohle. Ho 2023, k'hamphani ea elektroniki e rekile foil ea aluminium ea 0.006mm e nang le likoti tse 60μm, ho baka ho lutla ha electrolyte ka mekotleng ea betri ea lithium — libeteri tse 5,000 li ile tsa hlakoloa, se bakang ditahlehelo tse tobileng tse fetelletseng 3 milione ea yuan.

(B) Teko ea Pinhole Diameters ka 0.006mm Aluminium Foil: Mekhoa e Sebetsang le Likotsi Tseo U Lokelang ho li Qoba

Liphapang tsa ho nepahala ha liteko li ama ka ho toba boikemisetso ba “boholo ba pinhole bophara.” Ka tloaelo indasteri e nka mehato e 'meli: “tlhahlobo ea pele ea inthanete + netefatso offline.” Ka tlaase mona ho na le mehato e sebetsang e qaqileng:

1. Ho fumanoa ha Laser Inthaneteng (Tlhokomelo ea Mohala oa Tlhahiso ea Nako ea 'Nete)

• Boemo ba kopo: Mehala ea tlhahiso e boima bakeng sa foil ea aluminium ea 0.006mm (lebelo: 300-800m / nna), haholoholo ho thibela ho se ikobele melao;

• Khetho ea lisebelisoa: Beha pele litsamaiso tse nang le qeto ≤10μm (E.g., Cognex In-Sight 2800, Letoto la Keyence IV2). Qoba lisebelisoa tse nang le qeto ea 20μm (e atisa ho lahleheloa ke likoti tse 20-30μm);

• Malebela a Sebetsang:

• • Sampling Frequency: Bakeng sa mela ea 300m/min, teko hang ka mor'a 5m; bakeng sa mela ea 800m/min, teko hang ka 2m. Maqhubu a tlase a lebisa ho tse sibollotsoeng;

• • Tekanyetso: Tšebeliso ea letsatsi le letsatsi “foil e tloaelehileng ea pinhole” (ka 20μm, 30μm, 50μm likoti tse tloaelehileng) ho netefatsa phoso ≤2μm;

• • Tšoaro e sa Tloaelehang: Haeba tsamaiso e lla bakeng sa “pinhole bophara ≥40μm,” emisa tlhahiso hang-hang bakeng sa ho netefatsa ka letsoho (ho qoba ho etsa phoso matheba a bokahodimo bakeng sa masoba).

2. Ho fumanoa ha microscope ea Offline Metallographic (Netefatso ea ho nepahala ha laboratori)

• Boemo ba kopo: Tlhahlobo e kenang ho tsoa ho barekisi, phehisano ea likhang—e nepahetseng ka ho fetisisa (phoso ≤2μm);

• Mehato ea Ts'ebetso (bakeng sa ISO 10362-2:2000):

1. 1. Tokisetso ea Mohlala: Khaola lisampole tsa 200mm×200mm ho tloha hloohong, bohareng, le mohatla oa moqolo oa foil oa 0.006mm. Hlakola bokaholimo ka ethanol ea anhydrous (ho tlosa matheba), omisa moya, le ho hloella holim'a li-slide tsa khalase;

1. 2. Kgodiso: Fumana li-pinholes tse belaelloang ho 200x magnification, ebe u lekanya bophara ho 500-1000x (qoba ho etsa liphoso tsa mengoallo bakeng sa masoba a makhopho a holisang tlase);

1. 3. Ho Rekota Boitsebiso: Sebelisa software ea Image-Pro ho tšoaea maemo a pinhole, ngola bophara ba pinhole ka 'ngoe le lihokahanyo, le ho bala boholo ba bophara ba bophara le boima;

• Tloaelehileng Pitfall: Likhoebo tse ngata tse nyane / tse mahareng li sebelisa ho holisa 200x ka kotloloho, e lebisang ho liphoso tsa tekanyo ea ho feta 10μm bakeng sa 20-30μm pinholes le likahlolo tse fosahetseng tsa mangolo.

3. Mokhoa oa ho fetisa leseli (Tlhahlobo e Potlakileng ea Setsi)

• Boemo ba kopo: Litlhahlobo tse potlakileng tsa setšeng ntle le lisebelisoa tse rarahaneng;

• Mokhoa oa ho sebetsa: Beha foil ea 0.006mm holim'a lebone le ka morao (matla a kganya: 500-800lux). Ela hloko ka khalase e holisang ea 10x - masoba a hlaha joalo ka “matheba a kganyang.” Hakanya bophara ka ho bapisa le karete e tloaelehileng ea pinhole (e tšoailoe ka 20μm, 30μm, 40μm matheba);

• Meeli: Ha e khone ho metha masoba ka nepo ＜20μm mme e ka fosa mekwaro e menyenyane bakeng sa masoba. E loketse feela tlhahlobo ea pele.

Eco-C. Maemo a Khethehileng a Indasteri bakeng sa Li-Pinholes ka Foil ea Aluminium ea 0.006mm: Lintlha tse Felletseng ho tloha ho Litlhoko ho isa ho Phethahatso

(A) Indasteri ea ho paka Lijo: Taolo ea Kereiti e Thehiloe ho “Boikutlo ba Lijo,” Ho leka-lekanya Bophelo ba Shelf le Litšenyehelo

Litekanyetso tsa li-pinholes ka foil ea aluminium ea 0.006mm ka har'a indasteri ea lijo ha e le hantle ho leka-lekana “Bophelo ba sethala sa lijo le litšenyehelo tsa foil.” Lijo tse sa utloeleng oksijene haholo (E.g., nama e pholileng, lihlahisoa tse phehiloeng) hloka taolo e tiileng ea sekoti, athe dijo tse omeletseng tse tlwaelehileng (E.g., li-chips, phofo ea lebese) ba le litlhoko tse phutholohileng haholoanyane.

(B) Indasteri ea Pharmaceutical Packaging: “Ho beleha” joalo ka Core, Maemo a Thata ka ho Fetisisa a nang le Mamello ea Zero

Indasteri ea meriana e na le litekanyetso tse thata ka ho fetisisa tsa li-pinholes ho foil ea aluminium ea 0.006mm.. Kaha foil e amana ka ho toba le lithethefatsi, esita le li-micro-pinholes li ka baka ho kenella ha likokoana-hloko, ho senyeha ha lithethefatsi, kapa ho falla ho feteletseng ha aluminium ion. Maemo a hlophisoa ka “boemo ba kotsi ea lithethefatsi,” e nang le litlhare tse hlapang tse hlokang taolo e thata ka ho fetisisa.

(C) Indasteri ea ho paka tsa elektroniki: Classified by “Boemo ba ho hanyetsa Mongobo,” E tsepamisitse maikutlo ho WVTR le Electrolyte Barrier

Maemo a li-pinholes ka foil ea aluminium ea 0.006mm indastering ea lisebelisoa tsa elektronike e tsepamisa maikutlo ho “ho laola sekhahla sa phetiso ea mouoane oa metsi (Wvtr).” Maemo a fapaneng a kutloisiso ea mongobo (MSL) ea likarolo tsa elektronike e laela ho mamellana ha pinhole e fapaneng. Haholo-holo bakeng sa libeteri tsa motlakase tse ncha tsa koloi, litlhoko li batla li le thata joaloka indastering ea meriana.

Eco-d. Melao ea Bokahohle le Phapang ea Indasteri ho 0.006mm Aluminium Foil Pinhole Standards

(A) Melao e meraro ea Bokahohle ho Liindasteri Tsohle

1. 50μm ke mohala o mofubelu ka ho feletseng: Ho sa tsotelehe indasteri, 0.006mm aluminium foil e nang le li-pinholes ≥50μm e nkuoa e sa lumellane - bophara bona bo baka ho hloleha ho felletseng. (E.g., WVTR e fetang 1.0g/(m 35H) ho tloha ho 0.05g/(m 35H));

2. Diameter le density li tlameha ho lumellana ka bobeli: Ha ho indasteri e laolang metric e le 'ngoe feela. Ka mohlala, indasteri ea lijo e lumella likoti tse 30μm empa e hloka ≤5 pinholes/m²; tekano ea 10 li-pinholes/m² ha li lumellane le likoti tse 25μm;

3. Kopantswe “inthaneteng + kantle ho marang-rang” tekolo: Teko ea Marang-rang feela e lahleheloa ke li-micro-pinholes (15-20μm), athe tlhahlobo ea kantle ho marang-rang feela e ke ke ea koahela likotsi tse ngata tsa tlhahiso. Ke motsoako oa bona feela o netefatsang boleng.

(B) Mabaka a Konokono a Liphapano tsa Indasteri

Eco-e. Ho kenya tshebetsong Maemo a 0.006mm Aluminium Foil Pinhole Standards: Likotsi le Litharollo tse Tloaelehileng tsa Khoebo

(A) Likotsi tse Tharo tse Tloaelehileng bakeng sa Likhoebo tse Nyenyane/tse Mahareng

1. Sekoba 1: Ho tsepamisa maikutlo feela ka bophara bo boholo, ho iphapanyetsa mokoloko

• • Nyeoe: Khampani ea chip e rekile foil ea 0.006mm e nang le masoba a 35μm (a lumellana) Empa 12 masoba/m² (sa ikobeleng), e lebisang ho 12% chip oxidation le ho khutla;

• • Tharollo: Ka ho hlaka “bophara bo boholo + tekano” ka likonteraka tsa theko (E.g., “0.006mm aluminium foil: max pinhole diameter ≤40μm LE density ≤10 pinholes/m²”), ka metrics ka bobeli e hlokahalang.

2. Sekoba 2: Ho sebelisa lisebelisoa tsa tlhahlobo tse nepahetseng tse tlase

• • Nyeoe: K'hamphani ea meriana e sebelisitse limaekerosekopo tse 200x ho etsa tlhahlobo ea foil ea 0.006mm, phoso ea 18μm ea likoti tsa 15μm (a lumellana), e lebisang litekong tse hlōlehileng tsa ho beleha lithethefatsi;

• • Tharollo: Liindasteri tsa meriana / tsa elektroniki li hloka 500-1000x metallographic microscopes; liindasteri tsa lijo li hloka bonyane 400x microscopes. Lisebelisoa tsa tlhahlobo ea inthanete li tlameha ho ba le qeto ≤10μm.

3. Sekoba 3: Tšusumetso ea ho hlokomoloha polokelo ho li-pinholes

• • Nyeoe: Khampani ea elektroniki e bolokile foil ea 0.006mm ka har'a 80% polokelo ea mongobo. Kamora 3 likhoeli, foil holim oxidation atolosoa 20μm pinholes ho 25μm, ho baka ho se ikobele melao ya WVTR;

• • Tharollo: Boloka foil ka har'a sephutheloana se tiisitsoeng ka vacuum ka li-desiccants (tikoloho: ≤55% mongobo, 15-25℃). Etsa lisampole tsa khoeli le khoeli nakong ea bophelo ba sethala.

(B) Litlhahiso tsa Phethahatso e Ikemetseng ka Indasteri

Eco-f. Qetello: 0.006mm Litekanyetso tsa Pinhole ea Lesela la Aluminium—No “Hantle haholo,” Feela “Tse Loketseng ka ho Fetisisa”

Bakeng sa foil ea aluminium ea 0.006mm, ha ho na “maemo a kopaneng a bophara ba pinhole”- litekanyetso feela “e loketseng haholo litlhoko tsa indasteri”:

• Haeba u khamphani ea meriana e hlahisang liphutheloana tsa ente, 15μm ke ntlha ea bohlokoa, ’me ha ho litšenyehelo tse lokelang ho bolokoa ho e finyella;

• Haeba u k'hamphani ea li-snack e hlahisang li-chip packaging, 35μm masoba a ka lekane, ’me ha ho hlokahale hore ho lateloe litekanyetso tse thata haholoanyane;

• Haeba u moetsi e mocha oa koloi ea matla, 20μm li-pinholes li bohlokoa bakeng sa polokeho ea betri, ntle le sebaka sa ho sekisetsa.

Nakong e tlang, ha liindasteri li phahamisa litlhoko tsa boleng, litekanyetso tsa li-pinholes ka foil ea aluminium ea 0.006mm li tla ba thata haholoanyane. Ka mohlala, GB / t 3198 e reretsoe ho ntlafatsoa 2025, ho rera ho tiisa bophara ba pinhole bakeng sa foil ea sehlopha sa meriana ho tloha ho 15μm ho isa ho 12μm le bakeng sa foil ea boemo ba elektroniki ho tloha 20μm ho isa 18μm.. Likhoebo li tlameha ho ntlafatsa mahlale a morao-rao—mohl., ho ntlafatsa mekhoa ea ho roala (ho fokotsa sebopeho sa mamina) le ho ntlafatsa lisebelisoa tsa tlhahlobo (ho ntlafatsa ho nepahala)-ho qoba ho felisoa ke maemo a ntseng a fetoha.
Qetellong, khopotso: Ho pholletsa le liindasteri tsohle, motheo oa ho laola li-pinholes ka foil ea aluminium ea 0.006mm ha e joalo “ho lelekisa masoba a manyane haholo,” Empa “ho hokahanya likoti le litlhoko tsa indasteri ha o ntse o laola litšenyehelo”-sena ke moelelo oa 'nete oa ts'ebetsong e tloaelehileng.