Nasarar a cikin tsarin samar da kwayar halitta, fasahar Laser na Picosecond tana magance ƙalubalen yanke-yanke na cathode

Ba da dadewa ba, an sami ci gaba mai inganci a cikin tsarin yankan cathode wanda ya addabi masana'antar tsawon lokaci.

Tsarin tari da iska:

A cikin 'yan shekarun nan, kamar yadda sabon makamashi kasuwar ya zama zafi, da shigar iya aiki nabaturan wutayana ƙaruwa kowace shekara, kuma ana ci gaba da haɓaka ra'ayinsu na ƙira da fasahar sarrafa su, wanda ba a taɓa daina ba da tattaunawa game da tsarin iska da laminating na ƙwayoyin lantarki ba.A halin yanzu, babban abin da ke cikin kasuwa shine mafi inganci, ƙarancin farashi da ƙarin balagagge aikace-aikacen tsarin iska, amma wannan tsari yana da wahala a sarrafa keɓantawar thermal tsakanin sel, wanda zai iya haifar da zafi a cikin gida cikin sauƙi na sel da hadarin thermal runaway baza.

Ya bambanta, tsarin lamination zai iya yin amfani da fa'idodin manyanƙwayoyin baturi, amincin sa, ƙarfin kuzari, sarrafa tsari sun fi fa'ida fiye da iska.Bugu da kari, da lamination tsari iya mafi alhẽri sarrafa cell yawan amfanin ƙasa, a cikin mai amfani da sabon makamashi abin hawa kewayon yana ƙara high Trend, da lamination aiwatar high makamashi yawa abũbuwan amfãni fiye da alamar rahama.A halin yanzu, shugaban masana'antun batirin wutar lantarki suna bincike da kuma samar da tsarin laminated.

Ga masu yuwuwar masu sabbin motocin makamashi, damuwar nisan tafiya babu shakka ɗaya daga cikin mahimman abubuwan da ke tasiri ga zaɓin abin hawa.Musamman a garuruwan da wuraren caji ba su cika ba, akwai buƙatar gaggawa na motocin lantarki masu tsayi.A halin yanzu, ana sanar da kewayon hukuma na sabbin motocin makamashi masu tsafta a nisan kilomita 300-500, tare da rangwame na gaske daga kewayon hukuma dangane da yanayi da yanayin hanya.Ƙarfin haɓaka ainihin kewayon yana da alaƙa da alaƙa da ƙarfin kuzarin tantanin halitta, kuma tsarin lamination don haka ya fi gasa.

Koyaya, rikitaccen tsarin lamination da ɗimbin matsalolin fasaha waɗanda ke buƙatar warwarewa sun iyakance shaharar wannan tsari zuwa ɗan lokaci.Ɗaya daga cikin maɓalli mai mahimmanci shine burrs da ƙurar da aka haifar yayin aikin yanke-yanke da laminating na iya haifar da gajeren da'ira a cikin baturi cikin sauƙi, wanda shine babban haɗari na aminci.Bugu da ƙari, kayan cathode shine ɓangaren mafi tsada na tantanin halitta (LiFePO4 cathodes yana lissafin 40% -50% na farashin tantanin halitta, kuma ternary lithium cathodes yana da ƙima mafi girma), don haka idan cathode mai inganci da kwanciyar hankali. Ba za a iya samun hanyar sarrafawa ba, zai haifar da asarar farashi mai yawa ga masana'antun baturi kuma yana iyakance ƙarin ci gaba na tsarin lamination.

Hardware mutu-yanke matsayi - babban kayan amfani da ƙananan rufi

A halin yanzu, a cikin tsarin yanke-yanke kafin tsarin laminating, ya zama ruwan dare a kasuwa yin amfani da kayan aikin mutuƙar naushi don yanke guntun sandar ta amfani da ƙaramin tazara tsakanin naushin da ƙananan kayan aiki ya mutu.Wannan tsari na inji yana da dogon tarihi na ci gaba kuma yana da ɗan girma a aikace-aikacensa, amma damuwa da cizon inji ke haifar da shi sau da yawa yakan bar kayan da aka sarrafa tare da wasu halayen da ba a so, kamar kusurwoyi masu rugujewa da burrs.

Don guje wa burbushi, hardware mutu naushi dole ne nemo mafi dacewa matsi na gefe da kayan aiki zoba bisa ga yanayi da kauri na lantarki, da kuma bayan da dama zagaye na gwaji kafin fara tsari tsari.Abin da ya fi haka, naushin mutuƙar kayan aiki na iya haifar da lalacewa na kayan aiki da mannewa kayan aiki bayan tsawon sa'o'i na aiki, wanda ke haifar da rashin daidaituwa, yana haifar da ƙarancin yankewa, wanda a ƙarshe zai haifar da rage yawan amfanin batir har ma da haɗarin aminci.Masu kera batirin wuta sukan canza wukake kowane kwanaki 3-5 don gujewa matsalolin ɓoye.Ko da yake kayan aiki rayuwa sanar da manufacturer na iya zama 7-10 kwanaki, ko iya yanke 1 miliyan guda, amma baturi factory don kauce wa batches na m kayayyakin (mummunan bukatar da za a scrapped a batches), sau da yawa zai canza wuka a gaba. kuma wannan zai kawo tsadar kayan masarufi.

Bugu da kari, kamar yadda aka ambata a sama, don inganta yawan abubuwan hawa, masana'antar batir sun yi aiki tukuru don inganta yawan kuzarin batura.A cewar majiyoyin masana'antu, domin inganta yawan kuzarin tantanin halitta guda ɗaya, a ƙarƙashin tsarin sinadarai da ake da su, sinadarin yana nufin inganta ƙarfin kuzarin tantanin halitta guda ɗaya a zahiri ya taɓa rufin, kawai ta hanyar ƙarancin ƙarfi da kauri. sandar yanki na biyu don yin labarai.Haɓakawa a cikin ƙima da kaurin sandar sanda babu shakka zai ƙara cutar da kayan aikin, wanda ke nufin cewa za a sake taqaitaccen lokacin maye gurbin kayan aikin.

Yayin da girman tantanin halitta ya ƙaru, kayan aikin da ake amfani da su don yankan-mutu suma dole ne su ƙara girma, amma manyan kayan aikin babu shakka za su rage saurin aikin injina kuma su rage aikin yankewa.Ana iya cewa manyan dalilai uku na dogon lokaci barga ingancin, high makamashi yawa Trend, da kuma manyan size iyakacin duniya yankan yadda ya dace ƙayyade babba iyaka na hardware mutu-yanke tsari, da kuma wannan gargajiya tsari zai zama da wuya a daidaita zuwa nan gaba. ci gaba.

Hanyoyin Laser na Picosecond don shawo kan ƙalubalen yanke-yanke

Saurin haɓaka fasahar Laser ya nuna yuwuwar sa a cikin sarrafa masana'antu, kuma masana'antar 3C musamman ta nuna cikakkiyar amincin laser a cikin daidaitaccen aiki.Duk da haka, an yi ƙoƙari na farko don amfani da laser na nanosecond don yanke sandar sanda, amma wannan tsari ba a inganta shi a kan babban sikelin ba saboda babban yankin da zafi ya shafa da burrs bayan sarrafa nanosecond Laser, wanda bai dace da bukatun masana'antun batir ba.Duk da haka, bisa ga binciken marubucin, kamfanoni sun gabatar da sabon mafita kuma an sami wasu sakamako.

Dangane da ƙa'idar fasaha, Laser picosecond yana iya dogaro da matuƙar girman ƙarfinsa don yaɗa kayan nan take saboda kunkuntar bugun bugun jini.Ba kamar aikin thermal tare da nanosecond lasers, picosecond lasers sune haɓakar tururi ko tsarin gyarawa tare da ƙaramin tasirin thermal, babu ƙyalli mai narkewa da gefuna masu kyau, waɗanda ke karya tarkon manyan wuraren da zafi ya shafa da burrs tare da laser nanosecond.

Tsarin yankan Laser na picosecond ya warware da yawa daga cikin abubuwan zafi na yankan kayan aikin na yanzu, yana ba da damar ingantaccen haɓakawa a cikin tsarin yankan na'urar lantarki mai inganci, wanda ke ba da mafi girman kaso na farashin batirin tantanin halitta.

1. Quality da yawan amfanin ƙasa

Hardware mutu-yanke shi ne amfani da ka'idar nibbling inji, yankan sasanninta ne mai yiwuwa ga lahani da kuma bukatar maimaita debugging.Masu yankan injin za su shuɗe na tsawon lokaci, wanda zai haifar da ɓarna a kan guntun sandar, wanda ke shafar yawan adadin sel gaba ɗaya.A lokaci guda, ƙãra compaction yawa da kauri daga cikin iyakacin duniya yanki don inganta makamashi yawa na monomer kuma zai kara lalacewa da tsagewa na yankan wuka.The 300W high ikon picosecond Laser aiki ne na barga inganci da kuma iya aiki a hankali. na dogon lokaci, koda kuwa kayan yana kauri ba tare da haifar da asarar kayan aiki ba.

2. Gabaɗaya inganci

Dangane da ingancin samarwa kai tsaye, 300W babban ƙarfin picosecond Laser tabbataccen na'urar samar da wutar lantarki yana daidai da matakin samarwa a cikin sa'a ɗaya kamar na'urar samar da yankan kayan masarufi, amma la'akari da cewa injin ɗin yana buƙatar canza wuƙaƙe sau ɗaya kowane kwana uku zuwa biyar. , wanda ba makawa zai haifar da dakatarwar layin samarwa da sake yin aiki bayan canjin wuka, kowane canjin wuka yana nufin sa'o'i da yawa na raguwa.The duk-laser high-gudun samar da ceton lokacin da kayan aiki canji da kuma gaba ɗaya yadda ya dace ne mafi alhẽri.

3. Sassauci

Don masana'antar tantanin halitta, layin laminating sau da yawa zai ɗauki nau'ikan tantanin halitta daban-daban.Kowane canji zai ɗauki ƴan kwanaki don kayan aikin yankan kayan masarufi, kuma idan aka ba da cewa wasu sel suna da buƙatun bugun kusurwa, wannan zai ƙara tsawaita lokacin canji.

Tsarin Laser, a gefe guda, ba shi da matsala na canje-canje.Ko yana canza siffar ko girman girman, laser na iya "yi duka".Ya kamata a kara da cewa a cikin yankan tsari, idan wani 590 samfurin maye gurbinsu da wani 960 ko ma a 1200 samfurin, da hardware mutu-yanke bukatar babban wuka, yayin da Laser tsari kawai bukatar 1-2 ƙarin Tantancewar tsarin da yankan. inganci ba ya tasiri.Ana iya cewa, ko canji ne na samar da jama'a, ko ƙananan samfuran gwaji, sassaucin fa'idodin laser ya karye ta hanyar babban iyaka na yankan kayan masarufi, don masu kera batir don adana lokaci mai yawa. .

4. Ƙananan farashi gabaɗaya

Ko da yake hardware mutu yankan tsari a halin yanzu shi ne na al'ada tsari na slitting sanduna da kuma farkon sayan kudin ne low, yana bukatar m mutu gyare-gyare da kuma mutu canje-canje, da kuma wadannan tabbatarwa ayyuka kai ga samar line downtime da kudin more mutum-hours.Sabanin haka, picosecond Laser bayani ba shi da wasu abubuwan amfani da ƙarancin kulawar kulawa.

A cikin dogon lokaci, picosecond Laser bayani ana sa ran gaba daya maye gurbin na yanzu hardware mutu-yanke tsari a fagen lithium baturi tabbatacce electrode yankan, da kuma zama daya daga cikin key maki don inganta shahararsa na laminating tsari, kamar yadda " ƙaramin mataki ɗaya don yankan wutan lantarki, babban mataki ɗaya don tsarin laminating”.Tabbas, sabon samfurin har yanzu yana ƙarƙashin tabbatarwar masana'antu, ko ingantaccen maganin yankewar yankewar laser na picosecond na iya gane manyan masana'antun batir, kuma ko picosecond Laser na iya magance matsalolin da aka kawo wa masu amfani ta hanyar al'ada. mu jira mu gani.


Lokacin aikawa: Satumba 14-2022