Osati kale kwambiri, panali kupambana kwabwino mu njira yodula cathode yomwe idasokoneza makampani kwa nthawi yayitali.
Stacking ndi mapiringidzo ndondomeko:
M'zaka zaposachedwapa, monga latsopano mphamvu msika wakhala otentha, anaika mphamvu yamabatire amphamvuchawonjezeka chaka ndi chaka, ndi maganizo awo kapangidwe ndi processing luso wakhala mosalekeza bwino, pakati pa zokambirana pa mapiringidzo ndondomeko ndi laminating ndondomeko ya maselo magetsi sikunayime konse.Pakalipano, zomwe zili pamsika ndizochita bwino kwambiri, zotsika mtengo komanso zogwiritsira ntchito mokhwima kwambiri pamapangidwe oyendetsa, koma ndondomekoyi ndi yovuta kulamulira kudzipatula kwamafuta pakati pa maselo, omwe angapangitse kuti ma cell atenthedwe mosavuta ndi kutentha kwapakati. chiwopsezo cha kutha kwa kutentha kufalikira.
Mosiyana ndi zimenezi, ndondomeko lamination akhoza bwino kusewera ubwino waukulumaselo a batri, chitetezo chake, kachulukidwe ka mphamvu, kuwongolera njira kumakhala kopindulitsa kuposa kupiringa.Komanso, ndondomeko lamination akhoza bwino kulamulira selo zokolola, mu wosuta latsopano mphamvu galimoto osiyanasiyana akuchulukirachulukira azimuth, ndondomeko lamination mkulu mphamvu kachulukidwe ubwino zambiri zingamuthandize.Pakali pano, mutu wa opanga mphamvu batire ndi kafukufuku ndi kupanga laminated pepala ndondomeko.
Kwa omwe angakhale eni magalimoto amphamvu zatsopano, nkhawa ya mileage mosakayikira ndi imodzi mwazinthu zazikulu zomwe zimakhudza kusankha kwawo magalimoto.Makamaka m'mizinda yomwe kulipiritsa sikwabwino, pakufunika mwachangu magalimoto amagetsi akutali.Pakadali pano, magalimoto ovomerezeka amagetsi atsopano nthawi zambiri amalengezedwa pa 300-500km, ndipo mawonekedwe enieni nthawi zambiri amachotsedwa pagulu lazovomerezeka malinga ndi nyengo ndi misewu.Kukhoza kuonjezera chiwerengero chenichenicho kumagwirizana kwambiri ndi mphamvu ya mphamvu ya selo lamphamvu, ndipo ndondomeko ya lamination ndiyo yopikisana kwambiri.
Komabe, zovuta za ndondomeko ya lamination ndi zovuta zambiri zamakono zomwe ziyenera kuthetsedwa zachepetsa kutchuka kwa ndondomekoyi pamlingo wina.Chimodzi mwazovuta zazikulu ndikuti ma burrs ndi fumbi lomwe limapangidwa panthawi yodulira ndi kuthira laminating zitha kuyambitsa mabwalo amfupi mu batri, chomwe ndi chiwopsezo chachikulu chachitetezo.Komanso, zinthu cathode ndi okwera mtengo kwambiri mbali ya selo (LiFePO4 cathodes nkhani 40% -50% ya mtengo wa selo, ndi ternary lifiyamu cathodes chifukwa mtengo ngakhale apamwamba), kotero ngati kothandiza ndi khola cathode. processing njira sangapezeke, izo zidzachititsa chiwonongeko chachikulu kwa opanga batire ndi kuchepetsa kupititsa patsogolo ndondomeko lamination.
Zida zodulira zida zomwe zilipo - zogwiritsidwa ntchito kwambiri komanso denga lotsika
Pakali pano, mu ndondomeko kufa-kudula pamaso ndondomeko laminating, ndi wamba mu msika ntchito hardware kufa kukhomerera kudula mzati chidutswa ntchito kusiyana kochepa kwambiri pakati pa nkhonya ndi m'munsi chida kufa.Njira yamakinayi imakhala ndi mbiri yakale yachitukuko ndipo imakhala yokhwima pakugwiritsa ntchito kwake, koma kupsinjika komwe kumabwera chifukwa cha kulumidwa ndi makina nthawi zambiri kumasiya zinthu zomwe zimakonzedwa ndi zinthu zina zosayenera, monga ngodya zogwa ndi ma burrs.
Pofuna kupewa burrs, hardware kufa kukhomerera ayenera kupeza koyenera kwambiri ofananirako kukakamiza ndi zida alipo malinga ndi chikhalidwe ndi makulidwe a elekitirodi, ndipo pambuyo mozungulira angapo kuyezetsa musanayambe mtanda processing.Kuphatikiza apo, nkhonya ya hardware imatha kupangitsa zida kuvala ndi kumamatira kwanthawi yayitali pambuyo pa ntchito yayitali, zomwe zimapangitsa kusakhazikika kwadongosolo, zomwe zimapangitsa kuti pakhale kusakhazikika bwino, komwe kumatha kubweretsa kutsika kwa batri komanso zoopsa zachitetezo.Opanga mabatire amphamvu nthawi zambiri amasintha mipeni masiku onse a 3-5 kuti apewe zovuta zobisika.Ngakhale moyo chida analengeza ndi Mlengi angakhale masiku 7-10, kapena akhoza kudula zidutswa miliyoni 1, koma fakitale batire kupewa magulu a zinthu zosalongosoka (zoipa ayenera kuchotsedwa mu magulu), nthawi zambiri kusintha mpeni pasadakhale, ndipo izi zidzabweretsa ndalama zogulira zazikulu.
Kuonjezera apo, monga tafotokozera pamwambapa, pofuna kukonza magalimoto osiyanasiyana, mafakitale a mabatire akhala akugwira ntchito mwakhama kuti apititse patsogolo mphamvu zamagetsi.Malinga ndi makampani magwero, kuti patsogolo mphamvu kachulukidwe wa selo limodzi, pansi pa dongosolo mankhwala alipo, njira mankhwala kusintha mphamvu kachulukidwe selo limodzi kwenikweni anakhudza denga, kokha mwa compaction kachulukidwe ndi makulidwe a mzati wa awiriwo kuti achite.Kuwonjezeka kwa compaction kachulukidwe ndi makulidwe a mzati mosakayikira kudzavulaza chidacho, zomwe zikutanthauza kuti nthawi yosinthira chidayo idzafupikitsidwanso.
Pamene kukula kwa selo kumawonjezeka, zida zomwe zimagwiritsidwa ntchito popanga kufa ziyeneranso kukhala zazikulu, koma zida zazikulu mosakayika zidzachepetsa kuthamanga kwa makina ndikuchepetsa kudula bwino.Tinganene kuti zinthu zitatu zazikulu za nthawi yaitali khola khalidwe, mkulu mphamvu kachulukidwe kachulukidwe, ndi lalikulu kukula mzati kudula dzuwa kudziwa malire chapamwamba cha hardware kufa-kudula ndondomeko, ndipo ndondomeko chikhalidwe adzakhala zovuta kuti azolowere tsogolo. chitukuko.
Picosecond laser mayankho kuthana ndi zovuta zodula kufa
Kukula mwachangu kwaukadaulo wa laser kwawonetsa kuthekera kwake pakukonza mafakitale, ndipo makampani a 3C makamaka awonetsa kudalirika kwa ma lasers pokonza molondola.Komabe, kuyesa koyambirira kunapangidwa kuti agwiritse ntchito ma lasers a nanosecond podula mitengo, koma ndondomekoyi siinakwezedwe pamlingo waukulu chifukwa cha malo akuluakulu okhudzidwa ndi kutentha ndi ma burrs pambuyo pa nanosecond laser processing, zomwe sizinakwaniritse zosowa za opanga batire.Komabe, malinga ndi kafukufuku wa wolembayo, njira yatsopano yothetsera vutoli yaperekedwa ndi makampani ndipo zotsatira zina zakwaniritsidwa.
Pankhani yaukadaulo, laser ya picosecond imatha kudalira mphamvu yake yapamwamba kwambiri kuti isungunuke zinthuzo nthawi yomweyo chifukwa chakukula kwake kocheperako.Mosiyana ndi matenthedwe otenthetsera okhala ndi ma nanosecond lasers, ma laser a picosecond ndi kutulutsa kwa nthunzi kapena kukonzanso komwe kumakhala ndi zotsatira zochepa zotentha, palibe mikanda yosungunuka komanso m'mphepete mwabwino, zomwe zimathyola msampha wa madera akuluakulu okhudzidwa ndi kutentha ndi ma burrs okhala ndi nanosecond lasers.
The picosecond laser kufa-kudula ndondomeko yathetsa zambiri za zowawa za hardware panopa kufa-kudula, kulola kuwongolera kwapamwamba mu kudula njira ya elekitirodi zabwino, amene amawerengera gawo lalikulu la mtengo wa batire selo.
1. Ubwino ndi zokolola
Kudulira kwa Hardware ndiko kugwiritsa ntchito mfundo yowotcha makina, kudula ngodya kumakhala ndi zolakwika ndipo kumafuna kukonzanso mobwerezabwereza.Odulira makina amatha kutha pakapita nthawi, zomwe zimapangitsa kuti pakhale ma burrs pamitengo, zomwe zimakhudza zokolola za gulu lonse la maselo.Panthawi imodzimodziyo, kuwonjezereka kwapang'onopang'ono ndi makulidwe a chidutswa cha mzati kuti apititse patsogolo kachulukidwe wa mphamvu ya monoma kuonjezeranso kutayika ndi kung'ambika kwa mpeni wodula. The 300W high power picosecond laser processing ndi yokhazikika ndipo imatha kugwira ntchito mokhazikika. kwa nthawi yayitali, ngakhale zinthu zitakula popanda kuwononga zida.
2. Mwachidule
Pankhani ya kupanga kwachindunji, makina opanga magetsi a 300W apamwamba kwambiri a picosecond laser positive electrode ali pamlingo womwewo wa kupanga pa ola limodzi ngati makina odulira a hardware, koma poganizira kuti makina a hardware amayenera kusintha mipeni kamodzi masiku atatu kapena asanu. , zomwe mosakayikira zidzatsogolera kutsekedwa kwa mzere wopanga ndi kutumizidwanso pambuyo pa kusintha kwa mpeni, kusintha kwa mpeni kulikonse kumatanthauza maola angapo akupuma.Kupanga kothamanga kwambiri kwa laser kumapulumutsa nthawi yosintha zida ndipo kugwirira ntchito bwino kumakhala bwino.
3. Kusinthasintha
Kwa mafakitale amagetsi amagetsi, chingwe chowongolera nthawi zambiri chimanyamula mitundu yosiyanasiyana ya maselo.Kusintha kulikonse kumatenga masiku angapo kuti zida zodulira zida za Hardware, ndipo popeza ma cell ena ali ndi zofunikira zokhomerera pamakona, izi zidzakulitsa nthawi yosinthira.
Njira ya laser, kumbali ina, ilibe zovuta zosintha.Kaya ndikusintha mawonekedwe kapena kusintha kwa kukula, laser imatha "kuchita zonse".Ziyenera kuwonjezeredwa kuti pakudula, ngati mankhwala a 590 asinthidwa ndi 960 kapena ngakhale 1200, kudula kwa hardware kumafuna mpeni waukulu, pamene njira ya laser imangofunika 1-2 zowonjezera machitidwe opangira ndi kudula. Kuchita bwino sikukhudzidwa.Zinganenedwe kuti, kaya ndi kusintha kwa kupanga misa, kapena zitsanzo zazing'ono, kusinthasintha kwa ubwino wa laser kwadutsa malire apamwamba a hardware kufa-kudula, kwa opanga batire kuti apulumutse nthawi yochuluka. .
4. Mtengo wotsika wonse
Ngakhale hardware kufa kudula ndondomeko panopa ndi njira yaikulu kwa slitting mizati ndi mtengo woyamba kugula ndi otsika, zimafunika pafupipafupi kufa kukonza ndi kufa kusintha, ndi zochita kukonza izi kumabweretsa kupanga mzere downtime ndi ndalama zambiri munthu maola.Mosiyana ndi izi, njira ya laser ya picosecond ilibe zina zowonjezera komanso ndalama zochepetsera zotsatila.
M'kupita kwa nthawi, njira laser picosecond chikuyembekezeka kwathunthu m'malo hardware panopa kufa-kudula ndondomeko m'munda wa lifiyamu batire zabwino elekitirodi kudula, ndi kukhala imodzi mwa mfundo zofunika kulimbikitsa kutchuka kwa ndondomeko laminating, monga ". sitepe imodzi yaing'ono ya electrode kufa-kudula, sitepe imodzi yaikulu kwa ndondomeko laminating ".Zachidziwikire, zatsopanozi zikadali zotsimikizika zamafakitale, ngati njira yabwino yodulira ya picosecond laser imatha kudziwika ndi opanga ma batire akuluakulu, komanso ngati laser ya picosecond imatha kuthetsa mavuto omwe amabweretsedwa kwa ogwiritsa ntchito mwachikhalidwe, tiyeni tidikire, tiwone.
Nthawi yotumiza: Sep-14-2022