Ho hanyetsa ha ho hanyetsa ha ho hahuoa ho ka fokola joang 3003 Lijana tsa lijo tsa aluminium li tiisoe ke ho tiisa ka ho ntlafatsa ts'ebetso ea ho ikhatholla?

Eco-a. Kenyelletso: Tlhokahalo e bobebe ea ho lahla 3003 Mabokose a lijo tsa mantsiboea a aluminium

E Lahleha 3003 Mabokose a lijo tsa mantsiboea a aluminium ke a mantlha ka ho fetisisa bakeng sa ho ja le lijo tse lokisitsoeng, Ke leboha ho fumana mokhoa oa bona, Ho hanyetsa mocheso o phahameng (>200°C), le ho ntlafatsa (2024 boholo ba mmaraka >8 RMB ea Billion).

Ho makatsang, Ho thellisoa ka bobebe e hlahile e le leano la bohlokoa la phokotso ea litšenyehelo le ho tsitsa. Ho theola foil ea bona ea aluminium ho tsoa ho setso sa mofuta oa 0,08-0.10m ho fihla ka tlase ho 0,07mm li-ads tse tlase ka 12%-15%, Li-anit ka li-unit tse theko e tlase ka 8%-10%, hape e fokotsa tšebeliso e akaretsang ea aluminium e atileng ka lipheo tsa tikoloho ea indasteri.

Eco-B. Phephetso ea ho senya bothata ba ho hanyetsa kamora ho thella

Ho kokobela ka tlase ho 0,07mm e fokotsa ho hanyetsa ha ho hanela ho hanyetsa 3003 aluminium foil mabokose a lijo tsa mots'eare, ho theha lekhalo le nyarosang la tšebetso.

Ka ho khetheha, Ha o tšoere metsoako (E.g., li-ribs) kapa khetla lijo (E.g., shrimp), Mekhahlelo e bohale ea lintho tsena e phunya foil e tšesaane e tšesaane. Lintlha tsa indasteri li bontša sena se eketsa sekhahla sa ho tlosoa ho tloha se sa tsotelleng 0.5% (bakeng sa foil ea 0,08mmmm foil) ho isa ho 5% -8% -a bophahamo bo sa sebetseng ho kopana le li-concmer le litebello tsa bongoli.

Eco-C. Sekhechana sa Core: Khokahano ea thepa ea likokoana-hloko

Fundamily, Ho hanyetsa ho hanyetsa ho latela bokhoni bo babeli ba bohlokoa ba aluminium foil: “Ho hanyetsa ha sebaka sa lehae” le “bokantle ba matla a motlakase.” Ka bobeli li ikemiselitse ka kotloloho ke likokoana-hloko tsa foil (Boholo ba lijo-thollo, ALCHN-Karolo ea Bobeli ea Al₆mn) le thepa e etsang hore thepa e be le eona (matla, emplation, Ho thata).

Ka lebaka leo, Mohato oa ho ikhatholla- o tsamaisang likoti ka ho laola li-playstallization le pula ea bobeli-e nyatsang ho lekanya mabokose a lijo tsa mots'eare le tse khutsang bakeng sa mabokose ana a lijo tsa mots'eare. Ntle le ho khothaletsa, esita le tšesaane 3003 Foil ha e khone ho fihlella litlhoko tsa ts'ebeletso.

Eco-d. Karolo ea likokoana-hloko ea ho hanyetsa

Bakeng sa ho lahla 3003 mabokose a lijo tsa mantsiboea a aluminium, likokoana-hloko tsa 3003 aluminium foil (al-MN e anyesang le 1.0%-1.5% Mong) ka kotloloho e thibela ho hanyetsa - ka likarolo tse peli tsa bohlokoa li laola kamano ena:

(A) Phello ea boholo ba lijo

Pele, Boholo ba lijo-thollo bo na le tšusumetso e matla matla a matla le ho ba thata:

• Lithollo tse ntle haholo (<3μm): Poli e bontša thata phahameng (HV>60) empa mokokotlo o tlase (<8%). Nakong ea phuputso, Sena se lebisa ho brittle sracture, haholo ho phahamisa kotsi ea ho tlosoa.

• Mabenyane a feteletseng (>10μm): Matla a theoha ka tlase ho 130mpa, ho baka phetoho e fetelletseng ea polasetiki e felloang ke “Tšenyo e inehelang” ho lebokose.

• Range e nepahetseng: 5-8μm. Tekano ena e fana ka matla a tjantjello ea 140-150Pa le 10%-12% Ho hlokahala hantle hore na ho hlokahala eng bakeng sa ts'ebetso ea lebokose la lijo tsa mots'eare ea tšepahalang.

(B) Phello ea bobeli ea Al₆mn

Ea bobeli, morphology le kabo ea Al₆mn (karolo ea bobeli ea bobeli ho 3003 foil) - E laoloa ke ho khabisa - ho senya khatello ea maikutlo:

• Naha e pota-potisang: Almoramn e teng e le tharollo e tiileng, Ho Bontša Mosebetsi o Tebileng Mosebetsi. Ho phomola ka tlase ho ka tlase 6%, e lebisang ho hanyetsoa e mpe.

• Ho kenella ka tsela e sa lekanang (<280°C): Al₆mn o tla hlahisa likarolo tse ntle (<0.5μm), Empa ho sa sebetse hantle ho fokotsa ntlafatso e matla.

• Ho khabisa haholo (>350°C): Al₆mn Coarss County e kenngeng ke malakabe (>2μm), Ho sebetsa ka mokhoa oa khatello ea maikutlo. Sena se fokotsa matla a ho putlama ka 20%-30%.

Eco-e. Mechini ea thepa ea thepa

Ho netefatsa khanyetso e tšepahalang bakeng sa 3003 Aluminium Filner ho feta 0,07mm, Lits'ebetso tse ikhethang tsa thepa e khethehileng li tlameha ho kopana - e mong le e mong o kenya letsoho ho bokhoni ba motšeare oa lijo tsa mots'eare ho hanela ho phunya:

Matšoao a Mechanini	Morekisi oa monyako	Tlatsetso ho Bofelo ba Lukella
Matla a tšepe (MPa)	140-150	Ha e na ho otlolla maoto, Ho thibela sek'hafothi sa mabokose
Kotulo Matla (MPa)	110-120	E ntlafatsa bohahlauli ba ho putlama tsa pele
Emplation (%, L0 = 50mm)	10%-12	E monya matla a ho putlama (>3J), Ho fokotsa Leapage
Hards Hardkoss (HV)	50-55	Lekanya mathata le ho ba thata, Ho qoba ho robeha

Ho makatsang, Ho feta moo ho buuoang ka manonyeletso. Ka mohlala, Liteko li bontša hore ha otlolla nako e theohela ho 10% ho 7%, Mokhahlelo oa motšehare oa mots'eare o tsoha o hlaha ho 1.2% ho 4,5% -a keketseho e mene.

Eco-f. Liphephetso tsa mantlha tsa ho fokotseha ho isa ho tlase ho 0,07mm

Ho thella 3003 Aluminium foil ho ka tlase ho 0,07mm e hlahisa mathata a mararo a bohlokoa bakeng sa ts'ebetso e khabisitsoeng, tsohle li thehiloe ho “litlamorao” ea mefuta e tšesaane - mathata ana ka kotloloho o tima tlhahiso e ngata le ts'ebetso ea ts'ebetso:

(A) Khatiso e Ngata

Pele, foil e tšesaane (<0.07mm) e na le thepa e sa lekanyetsoang ea mocheso ka li-gurar tsa setso sa roller:

• Libaka tsa ho ikopanya le li-rollers li fihla ho 5 ° C Hotter ho feta libaka tse sa tsoakoang, e bakang phapang ea 4-6μm ka boholo ba lijo-thollo (khahlano le. Ho mamella ho hoholo ha ≤2μm). Sena se lebisa ho ± 15% e feto-fetohang ho hanyetsa ha ho hanyetsa.

• Foil e tšesaane hape e na le 12.5% Matla a holimo a mocheso ho feta foil 0,08mm foil, Ho eketsa kotsi ea ho chesa haholo-hoonens AL₆mn le Deshtede.

(B) Tekanyetso ea ts'ebetso e leka-lekana

Ea bobeli, Ho fihlella tekanyo lipakeng tsa matla le nako e telele e fetoha bothata:

• Ho holisa nako ho feta 10h ho Matlafatsa Matla a Butletseng Grans >10μm, Ho fokotsa ts'ebetso e ka tlase 8% le ho fokotsa matla a ho amohela matla.

• Ho theola mocheso o matla ka tlase ho 280 ° C ho boloka matla a ho etsa matla a ho <130MPa, ho etsa moea oa foil ho kenella.

(C) Ho Etsa Khohlano-ea Khohlano

Ea boraro, ts'ebetso ea ho tsitsipana (e hlokahala bakeng sa lebokose la motšeare, ka 5-8mm penta e tebileng) Likhohlano tse nang le liphetho tsa ho ikopanya:

• Ho etsa lintho tse sa lekanang ho tsoa ho mosebetsi o tlase oa ho thatafala, Ho etsa hore foil e robehe nakong ea ho lahla litefiso tsa ho theha litefiso ka tlase 85%.

• Ho tsofala ho feteletseng ho lebisa ho mabele, ke bothata bofe “ho senyeha” Nakong ea ho theha. Sena se fella ka botenya ba lebota le sa lekanang (>0.01mm) le khatello e fokolang ea ho hanyetsa lintlha tse nyane.

Eco-g. E ntlafalitsoe ts'ebetso e meraro ea mahlakore a mararo

Ho sebetsana le mathata ana 'me u kopane le litlhoko tse hanyetsanang tsa bosesane 3003 aluminium foil, Ts'ebetso e tsoetseng pele ea mehato e meraro e ntlafalitsoeng e ile ea ntlafatsoa-e shebiloeng ka li-micros tse ntle tsa “5-8μm lijo-thollo + 0.5-1μm spirical Al₆mn” ka taolo e hlakileng:

(A) Sethala 1: O ne a utsoisisa (250-280°C, 1-2H)

Sethala 1 e tsepamisa maikutlo ho ho futhumatsa ho futhumatsa ho qoba liphetoho tsa pele ho nako:

• Morero: Ho futhumatsa butle ho 3003 mocheso oa foil ostrystallizallizallization (~ 250 ° C) e thibela ho etsa pula e potlakileng ea Al₆mn, e neng e ka senya sebopeho sa likotoana tsa likokoana-hloko tse latelang.

• Taolo ea Bohlokoa: Seteishene sa ho futhumatsa la 58 ° C kapa min min.

• Sephetho: Liathomo tsa MN li qala ho fapana, Ho theola mosebetsi ho thata le ho phahamisa melala ho 6%-7%.

(B) Sethala 2: Ho ts'oarana (300-320°C, 3-5H)

Ho ea sethaleng 2, Morero o fetoha ho bateng ba ho leka-bala le ho bula karolo ea bobeli:

• Lipehelo tsa mocheso: 300-320° C ke “Sebaka sa ho boelana”:

• • Recrystallizatallization: Lithollo tse se nang litsi tse halikiloeng tse halikiloeng li fetohela lijo-thollo tse lekanang (5-8μm).

• • Sebaka sa bolulo sa Alnomn: Dikarollo tse ntle tsa dikarogi (0.5-1μm) foromo, ho ntlafatsa lijo-thothoang ka ho qhaqha le ho matlafatsa ka ho se hloekisang.

• Phetoho ea Nako: 3H bakeng sa foil 0,06mm foil le 5h bakeng sa 0.07 Foil-netefatsa 80%-85% Sebaka sa bolulo sa Alnomn (netefalitsoe ka DSC).

• Sephetho sa Mechanition: 145-150Matla a Teantile, 11%-12% emplation, le hv 52-55-hantle, kopana le likhalase tse hlokoang.

(C) Sethala 3: Ho futhumala ka lebelo le mahareng (10-15° C / Min ho RT)

Sethala 3 e phethela tšebetso ka ho lokisa likokoana-hloko tse nepahetseng:

• Thepa:

• • Ho futhumatsa ka potlako ho feta 20 ° C / Min o thibela ho ruruha ha eona, e lebisang ho ba lilemo li thatafala le 1-2% Tahlehelo ea Nako ea Nako ea Nako le Nako.

• • Ho futhumatsa butle ho feta 5 ° C / Min gars Al₆mn ho ea >1μm, Ho theha mehloli ea khatello ea maikutlo.

• Monyetla: 10-15° C / Min o pholile ka litlou tse lakatsehang, Ho boloka phepelo e hanela ho feto-fetoha ha khatello ea maikutlo ≤5%.

• Mohato oa tlatsetso: Ho kenella nitrogen nakong ea ho futhumatsa ho thibela oxidation (Oxide filimi ≤0.5μm), Ho qoba ho netefatsa litaba nakong ea ho theha.

Eco-H. Netefatso ea liteko

Ho netefatsa ts'ebetso e ntlafalitsoeng, Liteko tsa Liteko li ne li tsamaisoa ho sebelisa 0.06mm 3003 aluminium foil Ho tsoa mabokoseng a lijo tsa motšehare - e nang le lihlopha tse tharo tsa mohlala bakeng sa papiso:

(A) Lihlopheng tsa Mohlala

Pele, Lihlopha tse tharo tse ikhethang li ne li lokisitsoe:

• Liteko: Fil e phekoloe ka ts'ebetso e tsoetseng pele ea likarolo tse tharo.

• Taolo 1: Fil e tšoaroa ka mokhoa o tloaelehileng oa setso (320° C × 8 8h, 5° C / Min o pholile).

• Taolo 2: Fil e tšoaetsoa ka metlae e sa ngolisoang (280° C × 3h, 20° C / Min o pholile).

(B) Mekhoa ea Teko

E 'ngoe, liteko tse felletseng li ne li etselitsoe ho lekola ts'ebetso:

• Likokoana-hloko: Boholo ba lijo-thollo bo lekantsoe ka 500 × Karolinam; Al₆mn Morphogy e hlahlojoa ka bohale.

• Thepa ea Mechani: Matla a Tenstile / Oloration e lekiloeng ka mochini oa bokahohle; thata ka tebello ea Vikers.

• Ho Ts'oaea Haholo:

• • Teko ea lab: GB / t 31985-2015 Tloaelo, U sebelisa nale ea la 1mm (5lebelo la mm / la min) Ho lekanya matla le matla.

• • Teko ea sebele ea litšebeletso: Ho teneha (10HZ, 30min) ka likhopo tsa masapo, Ho balla lutla.

(C) Liphetho tsa Bohlokoa

Qetellong, Liphetho tsa liteko li netefalitse bophahamo ba mosebetsi o ntlafalitsoeng:

Sehlopha sa Mohlala	Boholo ba lijo-thollo (μm)	Matla a ho putlama (N)	Sekhahla sa Leaakile (%)
Liteko	6.21,0	16.20.8	1.1
Taolo 1	11.5± 2.3	12.30.6	5.8
Taolo 2	4.80.8	17.50.7	4.2

(D) Qeto

Ho tsoa liphethong tsena:

• Sehlopha sa liteko se ile sa kopana le litekanyetso tsa indasteri (lupak ≤2%) Ka lebaka la likokoana-hloko tsa eona tse ntle.

• Taolo e ile ea hloleha: Taolo 1 e ne e se na matla a ho putlama (Li-cookie tsa Coarse), Ha o ntse o laola 2 Ho ne ho se na thuso ea Matla (eme ea tlase).

Eco-i. Mehato ea kopo ea boenjiniere

Bakeng sa ts'ebetso e ntlafalitsoeng ea ho ikhatholla ho ea ka ntho e kholo ea ho lahla 3003 mabokose a lijo tsa mantsiboea a aluminium, Mehato e meraro ea likoetliso tsa boenjiniere ke ts'ebetso ea bohlokoa ea bohlokoa, litšenyehelo, le boleng:

(A) Lisebelisoa tse ntlafalitsoeng

Pele, Sesebelisoa se ntlafatsang se tiisa se tšoanang:

• Amohela “e futhumatsang e futhumatsang + Ho potoloha ha moea o chesang” Li-Furnaces: Ho laola mocheso ho ± 1 ° C; 0.5-1Ho phalla ha moea ho fehla lintho tse ngata (≤1 ° C), Phetanya lijo tsa methapo ea lijo-rao ho >90%.

• Eketsa Online ea inthaneteng (0.1μm ho nepahala) ho bona ho feto-fetoha ha ho na thuso ho bakang boithabiso bo sa lekanang.

(B) Taolo ea litšenyehelo

Ea bobeli, Ho matlafatsa lipampiri tsa tšebetso ho fokotsa litšenyehelo:

• Shotteen e ntse e tsoela pele ho isa ho 1-2h (khahlano le. 3-4h-) le ho tšoarela nako ho 35h-cutting potoloho e mengata ka botlalo 20%-30% le matla a matla ke 15%-18%.

• Sebelisa mocheso o litšila ho futhumatsang ho futhumatsa ho Pholoho e tlang, Ho theola yuniti e tsoang ho 80kww/ ton ho 65kwhi / ton.

(C) Tlhahlobo ea Boleng

Ea boraro, Ho kenya tšebetsong cheke ea boleng bo holimo ho netefatsa bohato:

• Mohlala o mong le e mong oa foil 3 Linako (hlooho / bohareng / mohatla), ho sebelisa lefa la bosholu (1MMSO NA NASE, 5mm / min) Ho netefatsa matla ≥15n.

• Teko 100 mabokose a lijo tsa mots'eare ka sehlopha se nang le masapo, ho hloka ho tlohella ≤2%.

Eco-j. Qeto le pono

Ka kakaretso, Sekhahla sa mantlha sa ho netefatsa ho hanyetsa ha ho hanyetsa 3003 Mabokose a lijo tsa mantsiboea a aluminium a phahamisitsoe ka tlase ho tlase ho 0,07m le lipelong tse matlafatsang tse tharo (250-280° C preheat → 300-320 ° C Ho tšoara → 10-15 ° C / Min Clown). Ts'ebetso ena e leka-lekana le likokoana-hloko le mechini ea ho fihlela litlhoko tsa bohlokoa (qobella ≥15n, lupak ≤2%).

Bopaki ba liteko e tiisa boleng ba eona: 0.06Mabokose a lijo tsa mots'eare a foil foil foil e fumanoeng 16n, 1.1% LEAGAG, le 15% Mekhoa e Mebe ea Matlafatso ea Matla.

O lebelletse pele, Litataiso tse peli li tla ntlafatsa ts'ebetso:

• Batla “Khokahano ea ho etsa khoebo e etsang” Ho fokotsa khatello ea ts'ebetso ho tloha ho polokelo ea mocheso.

• Sebelisa MicroLilyoning (E.g., Trace zr) Ho hlakola lithollo, e hoba le ho ba litšila tse fokolang (<0.05mm) ka ho hanyetsa e phahameng ea ho putlama.