Kusintha Kwachitsanzo Kumodzi: Yixinfeng Imatsogolera Njira ndi 'Smart Manufacturing brain' mu Lithium Battery Die-Cutting and Slicing

▲Mkati mwa msonkhano wopanga wa Yixinfeng, ogwira ntchito amakhala otanganidwa ndi makina ogwiritsira ntchito.

Ndi chida chophatikizika cha 'kudina kamodzi kwachitsanzo kusintha'

Kupanga mabatire a lithiamu sikungasiyanitsidwe ndi 'mayi' ake, zida zophatikizika. Choncho, kuyang'ana mmwamba unyolo kupanga, kupanga ndi ntchito zida Integrated mwachindunji khalidwe la batire lonse lifiyamu.

Njira zapakatikati monga kudula, kudula kufa, kuyikapo, ndikumangirira ndizofunikira kwambiri, ndipo palibe chomwe chingatengedwe mopepuka, chifukwa ali ndi ntchito yofunika kwambiri yowonetsetsa kuti mphamvu ya lithiamu ndi yamtundu wanji.

Mu msonkhano wopanga Yixinfeng, pali chida chachikulu - Laser Die-Cutting Winding Flattening Integrated Machine (Large Cylinder). Makina osavuta odula awa amatha kupanga mitundu yosiyanasiyana ya batri yokhala ndi nkhungu imodzi. Ndiosavuta kugwiritsa ntchito ndipo imathandizira 'kusintha kwachitsanzo kumodzi'.

Mwachitsanzo, pogwiritsa ntchito makina odulira zitsulo azikhalidwe, mtundu uliwonse wa zitsanzo ungafune mitundu yosiyanasiyana ya nkhungu, ndipo seti iliyonse imawononga pafupifupi yuan 100,000. Komabe, ndi makina odulira osinthika, mazana a zitsanzo amatha kupangidwa ndi nkhungu imodzi iyi, kupulumutsa nthawi, khama, ndi ndalama.

Kuphatikiza apo, muyenera kungoyika miyeso mu kompyuta ndikusindikiza batani la 'dinani limodzi losintha' kuti muyambe kupanga. 'Zili ngati' ubongo wanzeru ', ukugwira ntchito mu nthawi yeniyeni,' akutero Wu Songyan, Wapampando wa kampaniyo.

Ngakhale zidazo zimakhala ndi 'kusintha kwachitsanzo kamodzi', pali zowawa zambiri pamsika. Nkhani monga ma burrs akuluakulu pakudula ndi kudula, kusagwira ntchito bwino, kuchotsa fumbi kosakwanira, komanso kusakhazikika bwino ndizofala.

Mwachitsanzo, popanga mabatire a lithiamu, ma burrs ndi mapepala olondola a elekitirodi amayenera kukhala mkati mwa ± 0.05μm, ndipo ukhondo wa zida zamkati uyenera kukumana ndi Gulu la 10,000.

Kodi 'ubongo wanzeru' ungapangidwe bwanji kukhala wanzeru? Yixinfeng adapeza yankho kudzera mu kafukufuku wolimbikira komanso chitukuko. Ndi 30% ya antchito ake mu R&D ndi thandizo lochokera ku gulu la Ph.D. ofufuza, kuyesa kochuluka kunachitika...

Pambuyo kukweza Laser Die-Cutting Winding Flattening Integrated Machine (Large Cylinder), chipangizochi tsopano chikhoza kudula zipangizo mu maonekedwe a maluwa a plums asanazungulire ndi kuphwasula. Kudula kwa laser kumawonjezera magwiridwe antchito ndi nthawi 1-3. Kuphatikizika kwa laser kufa-kudula ndi ntchito zokhotakhota kumakulitsa luso la makina, kumachepetsa zinyalala zakuthupi, ndikuwonetsetsa kugawa kofanana kwa electrolyte, potero kumakulitsa moyo wa batri.

Chofunika kwambiri, zidazo zimakhala ndi mlingo wapamwamba kwambiri, kuchuluka kwa zokolola zapakati pamagetsi ndizokwera kwambiri mpaka 100%, zomwe zimathetsa vuto la botolo la kupanga mabatire ambiri a cylindrical, kapena zidzabweretsa kudumpha pakukula kwa mabatire a cylindrical, ndi zowawa zamakampani zomwe zili pamwambazi zidzathetsedwa.

Batire ya lithiamu yopangidwa ndi zida izi imalandiridwa ndi mutu wapakhomo wamakampani opanga magalimoto atsopano, zomwe ndi zokwanira kutsimikizira kufunikira kwaukadaulo wa zida zophatikizika.

Breakout, zida zophatikizika "zopitilira zatsopano"

Malinga ndi msika, pafupifupi zaka khumi za chitukuko cha batri ya lithiamu, pakhala kusintha kwa zida zopangira batire la lithiamu kuchokera ku 'zochokera kunja' kupita ku 'zopangidwa kunyumba'. Panthawi imeneyi, opanga zida zambiri za batri ya lithiamu monga Yixinfeng adatulukira.

Pankhani ya madera apadera, zida za batri ya lithiamu zikusinthanso kuchoka pamakina amtundu uliwonse kupita ku mayankho a mzere wonse. M'munda wa kufa-kudula ndi slitting zida, Yixinfeng kale akwaniritsa Mokweza mu zida Integrated.

Komabe, pansi pa bata, pakhoza kukhala mafunde apansi panthaka. Deta ikuwonetsa kuti posachedwa, chenjezo lazinthu zamagalimoto atsopano otsika anali pa 58.6%, ndipo pakhala kuchepa kwakukula kwa malonda. Poyerekeza ndi chiyambi cha 2023, mtengo wa mabatire amphamvu watsika kwambiri.

Pamene msika ukukwera mpikisano, momwe mungapezere njira yoyenera kudzipangira okha ndi funso limene makampani ambiri a lithiamu batire ayenera kuganizira. Kumbali imodzi, momwe msika umagwirira ntchito umadziwika ndi kuchuluka kwa zokolola komanso kutsika mtengo chifukwa cha mgwirizano wamakampani onse a lithiamu batire. Kumbali ina, kupitiliza kupanga ukadaulo wa zida zopangira ndi gawo lofunikira patsogolo.

Pakali pano, mankhwala a Yixinfeng omwe akuyang'ana malire atsopano akuphatikizapo 60-80 mamita pa mphindi imodzi ya laser kufa-kudula slitting makina ophatikizika, mamita 60-80 pamphindi zitsulo zodula makina ophatikizira, 250-280 ppm laser kudula tabu. makina ophatikizika, ndi makina ophatikizika a 280-300 PPM odulira odulira. Ukadaulo uwu uli patsogolo m'dziko komanso m'maiko ena.

M'mawu omveka bwino, palibe njira zazifupi, koma zatsopano zopitilira. Yixinfeng kale nawo kupanga mzere yomanga makampani kunja monga Amprius Technologies mu United States ndi American Lithium Energy Corporation. 'Timalumikizana ndi othandizira zida kuchokera kumagawo akutsogolo, apakati, ndi kumbuyo kwa batire ya lithiamu kuti tikwaniritse zotsatira zonse. '