CS251916B1 - Aluminium foil - Google Patents

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1

HA3BAHHE H30EPETEHHH

UlepoxyeMas ajnoMHHHeBaa φοπΒΓε v

OEJlACTb K3OEPETEHHH Η3θ6ρβΤβΗΗβ OTHOCHTCH K mepOXyeMOtt aJHOMHHHBO 4 4> OJIbre flJIH HCnOjIbSOBaHHfl BxaqecTBe κητοαηοΑ αοαβγη b BJieKTpOjinOtherKHx KOHfleHcáTopax. 98% and AI 99,7%. C fleflbio BosfleftcTBHH Ha yflejibHyio eMxocTbnJTQmaflH XHMHUecKHM η / ηΠΗ BJieKTpOXHMHMeCKHM npOlteCCaMH mepOXOBaHHH B KHCJIbKHJ1H HeňŤpaJlbHbIX ΒΠβΚΤρΟΠΗΤΒΧ K HHCTOMy aJUOMHHWO flOnOJIHHTeJIbHO floCaBJíaiOT Map-raHeij hjih Meflb, κροΜβ YXE HMeiomHXCH H3 npoflecca ηβγοτοβπθηηλ nonyTHbK 3Jie-ΜβΗΤΟΒ. B DE-AS 2 120 702 yxe xyxaHaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) 3 Α T T a a ra ra ra ra CH CH CH CH CH CH CH θ θ 3 3 3 3 3 3 3 3 3 3 3 3 Map Map Map Map Map Map Map Map Map Map Map e e e

KpoMe toto, n3BecTH0 (no xypHajiy '' Metallkunde ', t. 70 (1979 r.), Bbin. 3, p. aJTOMHHHH HΜβ ^ Η MoryT 6biTb ynywneHhi mépoxoBaHHe h flocTHXHMaa t3khm oSpasoM eMxocTb nno-maflH KaTOflHOft Φοπβγη.

HeflocTaTox npn Taraix ynoMHHyTbix h yxe H3BecTHbix papTBopax coctoht b οομ, ίτοyBejiHneHHeM coflepxaHHH MapraHfla noBbnnaeTca xecTKocTb Φοηβγη. JJjih flocTHxeHWicBo6oflHOň'στ Nomex nepepa6aTbmaeMOCTH κβτοπΗοϋ Φοπβγη b ηβμοτοηημχ aBTOMa-TAX flíIH Η3ΓΟΤΟΒΠβΗΗ «KOHfleHcaTppOB C MaJIblM ΑΗβΜβΤρΟΜ HeoOxOflHMá flOnOJIHH" TejibHaH TepMOo6pa6oTKa ΒκπκΜβΗΗΜΜ προΜβχγτοπΗΟ npoueccoM OTxnra. Πρπ noBbnneHHH coflepxattua MeflH sneKTpojiHT, πρΗΜβΗηβΜωϋ απη χημηίθοκογο η / ηπηaneKTpoxHMHHecKoro ínepoxoBaHHÍi, peaxo Η3ΜβΗΗβτ .cbojo 3φφβκτΗΒΗθοτΒ, τβκ HTO 251 916 ~ 2- nenpepbiBHoe o6HOBJiG "He hjto pereiiepnpoBanne aneKTpojiHTa HeoSxoflHMbi. KojieSmo-meecH conepwainie Menu b sneKTponTax oxa3biBaeT OTpHpaTejibHoe BJiiut-Hne Ha co6jiK), [jeHHe paBHOMepHbix ycnoBHn TpaiwieHHH.

HaKOHeq, flajibHeňnn-RII ηθαοοτητοκ coctoht b that HTO b npoyecce npwmaHHH MEPO-XOB3TOCTH y »e H3BeCTHbIM aJDCMHHH6BbIM (jKUIbraM nOJiyqaiOT B aaBHCHMOCTH OT NPH MeHeHHB KHCJioro hjih neňTpajibHoro 3ΐιεκτροιΐΗΤθΒ, OTKHOHHioiiwecH fípyr ot flpyrab 3HaHHTejibHoft Mepe ynenbHbie gmkocth naontaflěň, πρηπεΜ Ka» flaa $ ojibra npHMe-HHeMa Tojibxo b orpaHHNHHOH Mepe b cooTBeTCTBHH c Μ6το «ομ H3roTOBJieHHH.

UEJTb H30BPETEHHS

UejIbK) H3O6pGTeHHH HBJlHeTCS pa3pa6OTKa ajBOMHHHeBOft φΟΗΒΓΗ, nOCpeflCTBOM KOTO "Pon mojkgt 6biTb HaroTOBJíeHa κάτορ, ηάπ φο / Ibra BbičoKoro jcanecTBa, 6β3 ηοποηΗΗ-TejtbHbix 3aTpaT, BKnwneHHoft προΜεχγτοπΗΟ τερΜοοβρβδοτκοΛ.

H3J1OWEHHE CyPlECTBA H3OBPETEHHH B ocHOBe Η3θ6ρβτβΗΗ «it & KHT pemaeMaH τεχΗπηεεκβΗ 3aflana ηβγοτοβττητβ ajnoMH-HHeByiO φΟΠΒΓγ pflR 3JieKTpOJIHTHHeCKHX KOHfleHCaTOpOB, nOCpeflCTBOM κοτοροή H3 6e-raioT noBbuneHHH mbctkocth, npHBOjvJmeň κ ποΜβχβΜ ηβμοτοηημχ ηβτομ3τοβ, η οτρκ-uaTejibHoro bjihhhhh 3φφεκτΗΒΗοετΗ 3JieKTpojiHTa and Tara oCecnemreaioT ΗβτοτοΒ ^ IneHHe BbicoKomepoxoBaTOft xaTOflHOň bολβγη c bmcokoíí ynejibHoň eMKOCTb »nnomaflH1ΠΟ pa3JlHHHblM XHMHHeCKHM η / ηΠΗ 3JieKTpOXHMHHeCKHM MeTOflaM npHflaHHH fflepOXOBa“ TOCTH. COrJiaCHO H3O6peTeHHK) 3ΤΟΓΟ flOCTHraiOT ΤβΜ, Π ΠρΗΜεΗΗεΜΗΗ flJIH HSrOTOBJiHHHanioMHHHeBoň λολβγη ajiioMHHHn aarpyxaeTCfl τβκ, ητο Ráin sneMeHTOB Fe; Μη; Si; AI nÓJiyňáíoT cooTHonienne aTOMHbix προηβΗτοβ 1: 1: 1: 600 flo 1: 1: 1: 400, npeHMy-mecTBeHHo 1: 1: 1: 500 h .. HMeioTCH npoKaTaHHyto ΗβτοτοΒΟ KaTOflHyio 4> ojibry nOFL-BGprajoT TaKOň τερΜοοόρβδοτκε b 6ypHOň ra3oeoft βτΜοεφερε ρ 723, 743 ο Κ, τβκπ το Kaambiň sjigmght oSteMa pynoHa Φοπβγη cocTaejiHeT 6onee 673 Κ b τεηεΗΗε Ηεmghgg 30 MHHyT him Ηε 6οηεε 120 ΜΗΗγτ. ΠΡΗΜΕΡ OCyiTECTBJIEHHfl Η30ΕΡΕΤΕΗΗ3 Η3θ6ρετεΗηε ποηροβΗεε noncHneTca πο npHMepy ocymecTBJíeHHH κέοβρετβΗΗΗ. 1.6 t HHCTOro anioMHHHB AI 99.6 aarpyxaMT b njiaBHJibHyro nenb Η προβοαητ anajinsnnaBKH. Πο npHMGpy, b cjiynae nonyneHnoro χημπηθοκογο aHannsa 0.18% Fe; 0.12% Si; 0.002% Cu 2 0.001% Mg; 0.01% Mn; 0.01% Ti h 0.01% Zn

flo6aBJiaioT 38.6 kg jraraTypbi AlFe c coflepwaHHeM 10.2% Fe; 0.12% Si; 0 ", 003% Cu; 0.01% Mn; 0.01% Mg; 0.01% Ti; 0.01% Zn h 41.0 kg jinraTypbi AlMn c coflepjKaHHeM 16.2% Mn; ; 0.20% Fe; 0.01% Mg; 0.005% Cu; 0.01% Ti; 0.01% Zn 251916 -3- η 11.7 kg jiHrarypti AISi c co «ep? KaHneM 12.4 0.20% Fe, 0.005% Cu, 0.01% Mg, 0.01% Mn, 0.01% Ti, 0.01% Zn;

Ilocne pacnnaBneHHn nnraTyp η ηητθηοηβηογο. neeMeninsaHHH MaTepnana b nnaBHJib-hoíí neMH pacnnae ocBOÓOMflaeTCfl ot okhchmx npHMecett h ra3á no HSBecTHbíM Μβτο-flaM H Η3Γ0Τ0ΒηΗβΤ0Η ΚβΤΒΗΒΗβββ MeTOflOM HenpepblBHOn paSJIHBKH. 3areMH3BeCTHbIM CnOCOSOM npOHSBOflHTCH. ΓΟρΗΡβΗ ΠρΟΚβΤΚβ flO TOmUHHbl 8 mm H XOJIOflHaHπροκβ.τκβ after tojbuhhw, HanpHMep, 0, 5 mn. ·

Ilocne peKpHCTajuiH3aij (b noHHoro οτμηγβ TepeHHe 12h NPW TeMnepatype 773 KBHOBb xonoflHO προκβΤΜΒβκτΓ nails after TOJWtHbí 0.05 otut Ilocne paapeaaHHH ýojibrnHa pynOHH, HanpuMep; unipnne 500 but no ΗΗβΜβτργ η MRA 350 MRA pynonbi fíonxHbíCbiTb TepMHHecKH oCpadoraHU b OTWHraTenbHoft πθρη c pup KYNA was stretched Boapyxa 2 Λ / snpH TeMtiepaType BO3pyxa b.TepeHHe 723 K for 3 h. Ilocne oxnaxpxeHHM ΒΗβ οτμηγα-TenbHoň πθρη anJOMHHHeBan <|> onbra, HaroTOBneHnaa tskhm cnoco6oM, ncnonbsyeMaH mepoxyeMa χημηρθοκομ b 'η / ηηη 3ηβκτρόχΗΜΗΡβεκοΜ BaHHax PNA τρβΒπβΗΗΗ xa ~ $ TOflHbIX onbr. IIpeHMymecTBa H3roTOBneHHoíl cornacHO n3o6peTeHwo anwMHHneBoň Φορβγη cóctoht'b that pto OHA npHMeHHMa b anexTponHTHPecKHx KOHpeHcaTopax, 6ea HeoSxopHMOňnocne npopecca TpaBnemw TepMOo6pa6oTKn / oTJKnra PNA KOHCTpyxTHBHbix papoB cΗΡΗΜβΗΒΠΙΗΜ ρΗβΜΘΤρΟΜ HaMOTKH, ^ PTO ρΟΟΤΗΓββΜΒΙ XHMHPeCKHMH H SneKTpOXHMHPeC "KHMH βΤΟρβΜΗ ΤρβΒΠβΗΗΒ ΒΜΟΟΚΗβ 3φφβΚΤΜ ΠΙβρΟΧΟΒβΗΗΗ ee KHCnbK B-H HeftTpanb hhk sneKTponHJrax h coxpáHneMa, pasHOMepnan βΦΦθκτμβηοοτβ οηβκτρΟηκτοΒ orcyr-οτΒΗβΜ oSoráneHHn XHMHPecKHk nerHpyromHX, aneMeHTOB Pepes npoponXHTenbHóe.BpeMfl. ΦΟΡΜΥ-ΠΑ H3OSPETEHHH '- first AraoMHHHeBan φοηπΓβ ρπη Η3ΓθτθΒπβΗΗΗ κβτορΗΟή φοηΒΐΉ, npepHasHapeHHoft pnasnexTponHTHPecKHX KOHpeHcaTopoB, cocToameň H3 anioMHHHH ρκοτοτοή 99.6% h-ppy RNX MeTannupecKHX npHMeceň, OTnHParomaaca τθμ, PTO οηβΜβΗΤΜ Fe; Mn; Si; AIHaxopaTca b cooTHOmeHHH aTOMHbix npopeHTOB 1: 1: 1: 600 No 1: 1: 1: 400 h npopwenonyTHbie aneMeHTbi phctoto anioMHHHH - b ≤ 0.1 ητομηομ npopeHTe η προκβτβΗ-jnym naroTOBO KaTopHyro iojibry nopBepraioT τβρΜθό6ρβ6οτκβ b 6ypHOň raaoBoň aT'Μοοφερβ 723 after 743 K. 2. AmoMHHneBaH φοηΒΓβ no nyHiery 1, OTnHPaKHuaaca τθμ, pto cooTHomeHHe aroM-Hbix npopeHTOB npeHMymecTBeHHO cocraBnaeT 1: 1: 1: 500. 3. h, »» ym ym τ h h h h h h h h h h h 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 .

AHHOTAUHH H3O0peTeHHe othochtch to mepoxyeMoft <|> onbre, npMMeHfteMOn κβκ KaTopHaa φοηΒ · * ra b aneKTponHTHPecKHx KOHpeHcaTopax. OH and ponxHa OTnHPaTbca yMeHbmeHHoň «ecTKOCTbio, H36emyTb OTpHpaTenbHoro βΠηη ~ ηηη 3φφβκτΗΒΗ0 <2ΤΗ aneKTponHTa η o6ecnePHTb BbicoKyw ypenbHyio eMKOCTb nnomapHΠΟ pa3JIHPHbIM XHMHPeCKHM η / ηΡΗ ΘΠβΚΤρΟΧΗΜΗΡβΟΚΗΜ ΜβΤΟρβΜ mepOXOBaHHH. 3apa ~ ηηθ BbinonHHeTcfl τβΜ, pto anioMHHHii, HcnonbsyeMwn pna η3γοτοβηθηηη amoMHHHe-Boon φοηΒΓΗ, 3arpyacaeTCH Tax, pto pjir aneMeHTOB Fe} Mn; Si; AI 251916 npeHMymecT- -4- βθημο flocTurawT cooTHomeHiiH ητομηνχ προιχβΗτοΒ 1: 1: 1: 500 Μ npoqae nonyTHbie3ΠΘΜ6ΗΤΜ WCTOrO flJIWMHHIlH HaXOflHTCH B βΤΟΜΗΟΜ ΠρΟίχβΗΤβ S0 .l, ΠΡΗΊβΜ ΠρΟΚβ "τβΗΗβκ HaroTOBO κβτοηπβΗ φο.πι> Γβ noneepraeTCH τβρΜοόβρββοτκε b Cyphon raso- soft βτΜοοφβρβ 723 and 743 K. Kaawwft aneMeHT oCteMa pynee flojwHa coc-TaBHTb 673 K b TeneHHe no MeHee 30 mmhyt, it He Conee 120 μηηυτ. ΠρκΒΗβΗΟ κΒΟβρβτΒΗΗβΜ no peaynbTaTSM 3KcnepTH3u, ocymecTBneHHoft BenoMCTBOMno nenaM Η3ο6ρβτβΗκΛ η 'πβτβκτοΒ ΓΠΡ. 251916

Claims (3)

SUMMARY OF THE INVENTION 1. An aluminum foil for the production of a cathode foil intended for electrolytic condensers consisting of aluminum having a purity of 99.6% by weight. and other metal impurities, characterized in that the Pe, Mn, Si, Al elements are in the ratio of atomic percentages from 1: 1: 1: 600 to 1 s 1 s 400 and the other accompanying elements in said aluminum are contained in the atomic% amount. 0.1, wherein the cathodic phase prepared by rolling is subjected to a heat treatment in a swirling gas atmosphere at a temperature of 723 to 743 K. 2. Aluminum foil according to claim 1, characterized in that the meter is expressed in an atom. % is preferably 1 ι 1 s 1 s 500 · 3. An aluminum foil according to claim 1, wherein each portion of the film roll volume is exposed to a temperature of 673 K for at least 30 minutes and at most 120 minutes. 251916