Foil ea Aluminium ea Aluminium: Armal, Motlakase, le litlhoko tsa tšitiso

1. Kenyelletso ea foil e anngoeng ke aluminium

1.1 Aluminium ea aluminium ke eng?

Forene e kenelletseng ke thepa e ntle e nang le sebopeho se phahameng se nang le foil ea aluminium e nang le foil ea aluminium e nang le bokhoni ba ho se khone ho nahana ka lisebelisoa tsa bobeli.

Ka mantlha, E na le aluminium e tšesaane ea aluminium ea foil e tsoang ho 6 ho 200 Li-micent-mened ho lisebelisoa tse futhumetseng tse kang polyethylene (Pe), Oketsehile polyethylene (Xpe), fiberglass, kapa bubble thaep.

Motsoako ona o theha tšitiso e sa sebetseng e sebetsang hantle, thibelo ea ho kenella ho sesebelisoa (EMI), hape e sireletsa mongobo, Ho e etsa indastering ea indasteri ho tloha kahong ho elektroniki.

The “ho kenya letsoho” Karolo e ka bua ka:

• TLHOKOMELISO EA PELE: Ho fokotsa mocheso ho latela mokhoa oa, convection, le / kapa radiation.
• Tlhahlobo ea Motlakase: Ho thibela phallo ea hona joale.
• Setsi sa Acoustic: Ho fokotsa phetisetso ea molumo (Le ha e atile haholo bakeng sa lihlahisoa tse thehiloeng ka matla).

Kaho e tobileng ea foil ea Aluminium ea Aluminium e ka fapana haholo ho latela kopo ea eona e reriloeng.

E kanna ea ba sebopeho se bonolo sa bophahamo ba limithara tse peli (E.g., aluminium foil + Filimi ea polyethylene) kapa e sa rarolloe e rarahaneng e mengata e sebelisang polymer tse fapaneng, lipampiri, foams, kapa mabelo.

1.2 Melemo ea mantlha

Moralo o ikhethang oa foil o koaletsoeng ke meputso e mengata ea mahlale le a sebetsang:

• Ho kenella ka bobeli: E kopanya ponts'o ea mocheso (ho fihlela 95%) ka ho hanyetsa mocheso mocheso, Litharollo Tse Tšoanang.
• Ho se tšoaneleha mongobo: Aluminum ea tlhaho ea Aluminum e baka tšisinyeho ea metsi e sa keneleng metsi, Ho thibela kholo ea hlobo le koetliso ea likhohola tse mongobo.
• Liphetoho tsa motlakase: E fana ka matla a matsapoto ho fihlela 15 kv / mm bakeng sa tlhahlobo ea motlakase le 85-95% EMI / RFI e sirelletsa katleho ea lits'ebetso tsa elektroniki likopo tsa motlakase.
• Moralo o bobebe: Ka letsoalo le tlase joalo ka 300 G / M² (foil + 2mm xpe), Litsenyehelo tsa lipalangoang le lits'itiso li bapisoa le li-insudtor tse thata joaloka konkreite kapa tšepe.
• Rala ho feto-fetoha ha maemo: E fumanehang meqolong, li-le lishiti tsa pele, kapa libopeho tse entsoeng ka moetlo, Ho ikamahanya le maemo a rarahaneng a jeomeTries ho paka, meaho, le mochini.

1.3 Bohlokoa le ts'ebeliso indastering e fapaneng

Fooli ea Aluminium ea Aluminium e bapala karolo ea bohlokoa likarolong tse ngata, ho kenyelletsa kaho, Lisebelisoa tsa motlakase, phuthelo ya dijo, le likopo tsa bongaka.

Ho feto-phibo le katleho ho e etsa khetho e ratoang bakeng sa ts'usumetso le litšitiso tse sirelletsang.

2. Ho qapiloe ka thepa le thepa

2.1 Aluminium Foil Base

Bophara ba botenya

Botenya ba aluminium Forbonets ka kotloloho ts'ebetso le ts'ebeliso:

• 6-12 likonopo: Ultra-tšesaane e ntle bakeng sa ho paka habohloko (E.g., Li-Pouches tsa Litopo, Phatlalatso ea meriana), pele ho maemo a ho feto-fetoha le maemo.
• 20-50 ea likomki: Bophahamo bo tloaelehileng ba ho aha ka ho lahla le ho indasteri, Ho leka-lekanya leqeba le ho lekola bo haellang.
• 80-200 likonopo: Lits'enyehelo tsa mosebetsi o boima tse sebelisoang libakeng tse phahameng tsa mocheso (E.g., Li-Linaing tsa Boruti, Li-systems tse khathollang tsa likoloi), Ho fana ka matla a maholo a phahameng.

Mefuta ea alloy

Aluminium e fapaneng ea aluminium e ntlafatsa thepa e khethehileng:

2.2 Likarolo tsa ho lekola

Khetho ea lisebelisoa tsa ho thibela ho hlalosa kapa ho qotsa ts'ebetso ea motlakase kapa ea motlakase:

Lisebelisoa tse nang le mafura

Polyethylene (Pe):

Thermal Conductivity: 0.04-0.05 w / m · k

Melemo: E bobebe, mongobo-has, 'me u sebetse ka theko e boima; tloaetse ho sebelisoa ka makhetlo a 50-2001 bakeng sa ho paka.

Oketsehile polyethylene (Xpe):

Thermal Conductivity: 0.035-0.04 w / m · k

Melemo: Sebopeho se koetsoeng bakeng sa ho hanyetsa mocheso o phahameng; Boghnees ho tloha ho 1-5 mm bakeng sa lits'ebetso tsa ho aha le ho bata.

Fiberglass mat:

Thermal Conductivity: 0.04-0.06 w / m · k

Melemo: Ho hanyetsa mocheso o phahameng (ho fihla ho 300 ° C), Mollo oa Mollo; e sebelisoang ka har'a insho ea indasteri (0.5Bokheni ba3 MM).

Lisebelisoa tsa motlakase tsa motlakase

Polyvinyl Chride (PVC):

Matla a Diectric: 20-40 KV / mm

Melemo: Ho itšehla thajana bakeng sa lits'ebetso tse tlase tsa voltage; hangata e kenella ka foil bakeng sa foil bakeng sa ho silafatsa cable.

EPOXY Retin:

Matla a Diectric: 30-50 kv / mm

Melemo: Khanyetso e phahameng (ho fihlela 10 KV), e sebelisoang ho li-cols le likotopo tsa potoloho.

2.3 Sebopeho sa likarolo

Fora ea Aluminium e anngoeng ke liphetoho tse tharo tsa mantlha:

Motsoako o le mong o le mong:

Sebopeho: Aluminium foil e kopantsoe le mokatong o le mong oa ho senyeha (E.g., 12-Mojerelelo ea Micron + 50-Micron on).

Sebelisa nyeoe: Mekotla ea thomello ea lijo, moo thokiso e bobebe e bolokang mocheso ea lihora tse 3-5.

Multi-Loass Composite:

Sebopeho: Aluminium foil + Likarolo tse ngata tsa ho intša (E.g., foil + Xpe + Filimi ea Bonahatsang).

Sebelisa nyeoe: Mabenkele a marang-rang, Ho fokotsa mocheso oa lehlabula ka 35% ka ho ts'oaroa le ho hanyetsa.

E hlophisitsoe hape:

Sebopeho: Aluminium foil ea laminated ka fiberglass kapa mesh bakeng sa ts'ebetso ea mochini.

Sebelisa nyeoe: Puipi ea Phahameng ea Liindasteri, ka nako ea 1000 ° C le libaka tse phahameng tsa khatello.

3. Thepa ea mantlha ea foil e anngoeng ke aluminium

3.1 LITLHAKISO TSA 'Mele

• Botenya: 2.7 g/cm³ (aluminium) + Tekanyo ea karolo e tlase (E.g., 300 g / m² bakeng sa foil + 2mm xpe).
• Botenya: 6-200 likonopo (foil) + 0.1-10 mm (Sekhahla sa ho lekola), e se nang thuso bakeng sa litlhoko tse ikhethang.
• Matla a tšepe: 60-150 mpa (aluminium foil) + 10-31 MPA mpa (Sekhahla sa ho lekola), Ho netefatsa ho hanela likhoele nakong ea ho sebetsana.
• Ntlha ea ho qhibiliha: 660° C (aluminium), Ka likarolo tse shebang tse qhibilihang pakeng tsa 100-250 ° C (E.g., Pe the lialts ka 120 ° C).

3.2 Thepa e sebetsang

Ts'ebetso e Ntle ea Mollo

• Tlhatlhobo e khanyang ea mocheso: Foil aluminium e bontša 90-95% ea mocheso o khanyang, Ho e etsa sebopeho sa mantlha khahlanong le mocheso oa letsatsi oa letsatsi meahong.
• E tsamaisa ho hanyetsa mocheso: Likarolo tsa ho lekola joaloka Xpe li fokotsa phallo ea mocheso oa motlakase; a 3 Mm XPE Wayer e fihlela boleng ba 1.5 Hd Tryes Fella / Btu.
• Mocheso oa mocheso: E sebetsa ka ts'ebeletso e tsoang ho -200 ° C (polokelo ea krioognic) ho isa ho 300 ° C (fiberglass-matlaphified), Ka ho hanyetsa ho hanyetsa ho fihlela ho 600 ° C (Polelo ea Aluminium e mebala e metle).

Ho beleha ho hongata ho hongata

• EMI / RFI EMITED e sirelletsang: 30-Ka ho li-atenuation tsa maqhubu ho fihlela 1 Ghz, Ho Sireletsa Bachettronics ho Tloha.
• Matla a Diectric: 15-50 kv / mm, Ho latela mokato oa ho se sebetse, Ho netefatsa kamano ea motlakase ka litsamaiso tsa voltage tse phahameng.

E sa keneleng metsi le mongobo

• Sekhahla sa phepelo ea metsi (Wvtr): ≤5 g / m² / letsatsi bakeng sa foil + Petsana, Ho thibela Khohlano ho Hvac Ducts le Pipetlo e ka tlas'a lefatše.
• Khanyetso ea Corrosion: Aluminium ea papiso ea axinium e hanyetsa li-rust, Ho etsa hore e loketse lits'ebetso tsa metsing le mabopong a leoatle.

Recyclability

• Aluminium Pholoso: 100% Recyclable, ka 95% Litefiso tsa Enetys ha li bapisoa le ho hlahisa aluminium ea moroetsana.
• E kopanya hape: Theknoloji ea karohano e lumella ho nchafatsa foil le likarolo tsa ho lekola ka thoko, Ho khothaletsa mekhoa ea moruo e chitja.

3.3 Ho bapisoa le lisebelisoa tse ling

vs. Lisebelisoa tsa setso tsa setso

vs. Lisebelisoa tsa ho kopanya

• Foil ea Aluminium ea Aluminium: Molemo ka ho fetisisa bakeng sa taolo ea mocheso le lits'ebetso tse bobebe.
• Fiberglass insulations: Ho molemo bakeng sa khanyetso ea mocheso o phahameng empa o haelloa ke ts'ireletso ea mongobo.
• Li-panels tsa ho lahlana: Boleng bo phahameng ba r-boleng bo phahameng empa bo-britle ebile bo bitsa; Litharollo tsa Foil-Insured li fana ka mefuta e mengata e sebetsang bakeng sa ts'ebeliso e ngata.

4. Mefuta ea foil e kentsoeng

4.1 Ka mofuta oa insulation

Foil ea mafura a qhomaneng ea aluminium

Litsie tse khanyang:

• Moralo: Foil e le 'ngoe + Pe, Ka ponaletso ea letsatsi ❤lar ≥90% (Asst E1980).
• Likopo: Marulelo (e fokotsa mojaro o pholileng ka 20%), literaka tsa seriti, le li-celllars tsa veine.

Likobo tsa mocheso:

• Moralo: Mefuta ea "Foil ea sebaka + Xpe kapa fiberglass, ka botenya ho fihlela 10 mm.
• Likopo: Litanka tsa Cryle (e boloka -196 ° C bakeng sa nitrojene ea metsi), Mapolesa a Oven, le batter ea batty ea motlakase.

Aluminium ea Motlakase ea Aluminium

Emi / RFI Shdeding foil:

• Moralo: Foil + ba tšoarang polymers kapa lifilimi tsa tšepe tse lateloang, katleho e sirelletsang ≥30 DB.
• Likopo: Likarolo tsa elektroniki, Likamore tsa seva, le licustive ecus (Lits'ebeletso tsa taolo ea enjene).

Foil ea marang-rang:

• Moralo: Foil + EPOXY Resin kapa PVC, Desfic Force ≥20 kv / mm.
• Likopo: Lichelete tsa tšepe, Capiki likarolo tsa Diectric, le likhomphutha tse phahameng tsa voltage.

4.2 Ka foromo ea kopo

Roll Stock

• Boholo: Bolelele ho tloha ho ba 500 ho isa ho tse 500,500 mm, Roll ho fihlela 1,000 limithara tse telele.
• Sebelisa linyeoe: Ho seha li-indasteri ho merero ea ho etsa tloaelo, Barekisi ba Lintho Tsa Kaho, le bahlahisi ba ho paka.
• Melemo: E theko e boima bakeng sa ts'ebeliso e kholo, Fokotsa litšila ka ho kuta.

Li-le lishiti tsa pele

• Libeke tse tloaelehileng: 4×8 Ft, 5×10 Ft, kapa boholo ba tloaelo ho fihla ho 2×3 limithara.
• Sebelisa linyeoe: Phatlalatso ea Leha ho le Lehae, merero ea indasteri e nyane, le ho etsa lipatlisiso ka laboratories.
• Melemo: E se e loketse, e loketseng merero e hlokang ho kenya kapele.

Li-pouche / mekotla

• Moralo: Liforomo tse sehiloeng tsa ho bola, khafetsa ka ho koaloa ha zipper.
• Sebelisa linyeoe: TLHOKOMELISO (e boloka 5-60 ° C bakeng sa 4 lihora), Lipapatso tsa meriana (2-8 ° C bakeng sa ente), le motsoako oa elektroniki oa elektroniki (Ts'ireletso ea Statist).
• Melemo: E ratoang ka khatiso, e fana ka taolo ea mocheso o phahameng ka lits'ebetsong tse nkehang.

4.3 Ka kalafo ea bokaholimo

Matte phethela

• Ts'ebetso: Kalafo kapa kalafo ea lik'hemik'hale ho fokotsa gloss (boleng ba Gloss 100 gu).
• Sebelisa linyeoe: Lerako la ka tlung le ho ts'oaroa ha siling, Moo Aesthetics e leng teng (E.g., meaho ea khoebo, limusiamo).
• Melemo: E fokotsa glare, 'me e fana ka sebaka se sa bontšoa bakeng sa lits'ebetso tse kahare.

Bokaholimo bo boholo

• Ts'ebetso: Ho etsa lintho tse matlafatsang ho theha bubble, daemane, kapa lipaterone tsa grid.
• Sebelisa linyeoe: Lisebelisoa tsa ho paka (e ntlafatsa ho hanyetsa), draps tsa indasteri (e ntlafatsa ho ts'oaroa nakong ea ho kenya).
• Melemo: E eketsa matla a matsoho ka 15-20%, Fokotsa botenya ba thepa ntle le ho sekisetsa.

Mollo oa Mollo oa Mollo

• Ts'ebetso: Kopo ea Haloginen-Free, Makala a Intertumescent (E.g., Aluminium hydroxide-Gold).
• Sebelisa linyeoe: Meaho ea khoebo (e kopana le ul 723 Litekanyetso tsa mollo), Li-ovens tsa indasteri, le batsamaisi ba lipalangoang tsa sechaba.
• Melemo: E fokotsa sekhahla sa flame ha e le hantle 30%, 'me e kenya mosi o tlase nakong ea mollo.

5. Lirasi tsa Kopo tsa Wiil ea Aluminium ea Aluminium

5.1 Indasteri ea elektroniki le ea motlakase

Elecbagnetic Shieldingding

• Likamore tsa seva: Mabota a nang le mekotla ea tšepe le siling, Ho thibela EMI ho tsoa ho lisebelisoa tse phahameng (Atenuation ≥40 db).
• Lisebelisoa tsa mobile: Likhetho tse nang le foil li sirelletsa li-smartphone le matlapa, Ho ntlafatsa botsitso ba matšoao.
• Li-elektroniki tsa likoloi: Ho silafatsa li-hasness tsa mafura, Ho netefatsa ts'ebetso e tšepahalang ka mocheso o phahameng, Libaka tse phahameng tsa Vibration.

Tsamaiso ea Heart

• Leseli le LED: Mocheso o tenang o tenang o kheloha mocheso ho tsoa ho li-arrays tsa lead, Ho holisa Lifespan 20%.
• Lithare tsa lithium-ion: Lithibelo tse thehiloeng ho foil, Ka le leng ka nako ea 180 ° C ho lapat ea betri ea Ev.
• Bahlahisi ba matla: Litšoele tsa Mefuta ea Liolictor Foactric e ntlafatsa khatello ea lijo tsa voltage, fokotsa tahlehelo ea matla ke 5%.

5.2 Kaho le indasteri

Ho oa moaho

• Setsi sa marang-rang: Foil + Li-panels tsa xpe tse kentsoeng tlasa thepa ea marulelo, Ho theola litšenyehelo tse futhumetseng tsa lehlabula ka 15-20% (E.g., Mariami, usa, Moo Boitšoaro ba Alic bo theohela 25 ° C).
• Lebota la lebota: Li-coil tse tsamaeang ka hare li sebetsa e le lithibelo tsa mouoane, Ho thibela hlobo ea mabotho a bongoana (E.g., Houston, TX, usa).
• Sethala: Foil e tšesaane + Pemates ka tlasa litsamaiso tsa heatiant, Ho ntlafatsa mokhoa oa ho tsamaisa mocheso ka 10%.

Tlhahiso ea Liipone tsa Liindasteri

• Lifate tse chesang tsa metsi: Li-scoreves tsa pele tse entsoeng ka letsoho tse entsoeng ka foil li fokotsa tahlehelo ea mocheso ka 40%, e tloaetse ho sebelisoa lits'ebetsong tsa setereke (E.g., Copenhagen, Denmark).
• Pipeline ea CryOgenic: Foil + fiberglass graps e boloka -196 ° C bakeng sa lijalo tsa naetrojene tse metsi, e tšoaea liphoso tsa bongaka Crygenics.
• Litšoantšo tsa lik'hemik'hale tsa lik'hemik'hale: 3003 foil + Pvc insulsulas e hanyetsa moqapi oa lijalo tse tsoang ho sulfuric acid, e sebelisoang ho Refinie le limela tsa lik'hemik'hale.

5.3 Ho paka Mali le lijo

Ho tsamaisa thepa ka bongaka

• Lipalopa tsa enccine: Mabokose a sithabetsang a nang le lisebelisoa tsa phetoho ea karolo (PCM) Boloka 2-8 ° C bakeng sa 72 lihora, Ho lumellana le maemo a batang a kemiso.
• Lisebelisoa tsa ho buoa: Sterlile ea Sterlile ea Metsi a nang le li-adbossed, Lisebelisoa tse sirelletsang ho tloha mongobo le libaktheria nakong ea polokelo.

Ho paka lijo

• Tlhahiso ea lijo: Mekotla ea bubble ea foil e bolokang e le lijo tse chesang (60-70 ° C) kapa ho bata (2-8 ° C) bakeng sa 5 lihora, E sebelisoa ke li-plats tse kholo tsa tlhahiso e kang monyako le topollo.
• Lijo tse bonolo: Lits'oants'o tsa Mefuta e Foral Bakeng sa Lijoa tsa Oven, E thusa ho sebelisa chelete e tobileng ea Doven-To-Even.

5.4 Tšimo e ncha ea matla

Rose ea betri

• Libetri tsa bohole: Foil + Tlhahlobo ea Ceramic-Card e thibela permasal pakeng tsa lisele, Sekepe se thata sa polokeho ea Ts'ireletso ea Tesla le Nissan Battery.
• Sisteme ea Enetyer (Es): Lithibelo tsa sethunya tsa mollo ka lithihe tsa lithium-ion, Ho kopana le litekanyetso tsa polokeho ea UL 9540A.

Li-module tsa Photovoltaic

• Li-panels tsa Solar: Litlamo tsa morao tsa foil se ntlafatsa pokello ea leseli, Ho eketseha ha Ene E ea feto-fetoha le maemo ka 3-5%.
• Taolo ea motlakase: Mefuta ea Fora e Ikemetseng e sireletsa bahlahisi ho tsoa ho khatello ea mocheso, Ho ntlafatsa maemo a sistimi maemong a leholimo a leholimo (E.g., Masala a Solar a Abu Dhabi).

6. FAQ mabapi le foil e kentsoeng asinum

Q1: E areloa ka lepotlapotla a bolokehileng a ho kopana le lijo?

A: Ee, Ha o sebelisa lisebelisoa tsa sehlopha. Foil ea Aluminium e tlameha ho latela FDA 21 CFR 176.170 (usa) kapa Melaetsa ea EU 10/2011, Mehato ea ho lekola joalo ka pe e lokela ho ba le lijo.

Sena se netefatsang ho falla lintho tse mpe ka lijo, ho e etsa hore e be e loketseng lijo tsa makoloi, lijo, le meriana.

Q2: Fora ea aluminium e apehileng e etsa joang ka lithemparetjha tse feteletseng?

A: E sebetsana le -200 ° C ho 300 ° C ho 300 ° C ho 300 ° C ho 300 ° C ho 300ly. Bakeng sa tšebeliso ea CryOgenic, Khetha foil + Xpe kapa fiberglass; Bakeng sa mocheso o phahameng, Folformed ka fiberglass e ka ema ka makhetlo a 300 ° C e sa khaotseng.

Ho pepesetsoa ha nakoana ho fihlela ho 600 ° C ho khonahala ka foil e hloekileng ea aluminium, Leha likarolo tsa ho hlahloba e ka nyenyefatsa ka holim'a lintlha tsa bona tse qhibilihang.

Q3: Na nka kenya foil ea aluminium e kenelletseng ka kamoreng ea ka ea lapeng?

A: Ee, Ke khetho e ntle haholo bakeng sa lihlooho. Kenya tlhahlobo ea methapo ea foil ka lehlakoreng le nang le tlhompho e nang le moea o ka otlang ho bonahatsa mocheso oa lehlabula.

Pair e nang le moea o lekaneng oa litholoana tse ntle, fokotsa mojaro oa moea oa moea le ho fokotsa likoloto tsa matla.

Q4: Ke hanana le foil ea aluminium joang?

A: Arola foil ea aluminium ho tsoa botebong ba pelo ha ho khoneha. Aluminium ke 100% E tlohele ka ho hlakola litsi tsa tšepe tsa tšepe.

Libaka tse ling li amohela lisebelisoa tsa mekhatlo e kopaneng ka mananeo a khethehileng a ho khutlisa hape, Empa lula u lekola litataiso tsa lehae ho netefatsa hore ho ka ba bonolo.

Q5: Phapang ke efe pakeng tsa foil e koahetsoeng ka thata?

A: Li-variants tsa mocheso li bua ka taolo ea mocheso (TLHOKOMELISO + Ho hanyetsa), Ha mefuta ea elektroniki pele e etsa hore EMI e be matla le matla a lijo.

Foil ea futhumatsang hangata e sebelisa pe / xpe, Le ha foil ea motlakase e ka kenyelletsa polymers kapa epoxy Ren.

7. Sephetho

Fora ea Aluminium ea Aluminium ke tharollo e fapaneng bakeng sa pontso e futhumetseng le ea motlakase, Ho leka-lekanya ts'ebetso e phahameng ka moralo o bobebe oa sebopeho.

Ebang e sebelisoa meahong, phutheloana, kapa elektroniki, thepa ea eona ea bonahaneng le sebopeho se ikemiselitseng se etsa hore e be le katleho ea matla le taolo ea mocheso.

Ka ho utloisisa sebopeho sa lintho tse bonahalang, Litlhoko tsa kopo, le mekhoa e metle ea ho lokisa, Basebelisi ba ka qala ho fana ka foil e sa koaheloang ho ntlafatsa ts'ebetso, fokotsa litšenyehelo, 'me u kopane le lipheo tsa ts'ehetso.

Ha theknoloji ea theknoloji, Lits'ebetso tsa batho ba Nano-mebala le lisebelisoa tsa ntlafatso li tla eketseha karolo ea eona ho tharollo ea thuto ea morao-rao.