Kev tsom xam ntawm kev tsim cov txheej txheem tswj kev siv thev naus laus zis rau cov roj teeb hluav taws xob: txheej, stacking, slicing, sib sau, thiab ntim sib cais

Cov txheej txheem tsim khoom ntawm Rechargeable brand tshiab roj teeb feem ntau suav nrog plaub theem: electrode manufacturing, cell manufacturing, ntim, thiab kuaj. Nyob rau hauv cov txheej txheem ntawm cov ntaub ntawv electrode, manufacturers xaiv cov khoom siv roj teeb raws li cov khoom xav tau, thiab muab cov ntaub ntawv raw rau hauv lub tank sib xyaw raws li cov qauv.

Tom qab sib tov, nplawm, sib tsoo thiab lwm yam txheej txheem, lawv tau ua rau hauv cov hmoov khib nyiab, uas tom qab ntawd xa mus rau lub tshuab txheej txheej rau txheej. Tom qab txheej tiav lawm, lawv yog compressed thiab hlais los ntawm ib ntsiav tshuaj xovxwm.

Thaum kawg, cov ntaub ntawv txiav raug xa mus rau cov khoom siv winding kom raug mob rau hauv cov duab cylindrical, thiab tom qab ntawd muab ntim thiab kuaj los ntawm cov khoom siv los ua kom tiav cov roj teeb ntim.

Hauv cov txheej txheem tsim cov roj teeb, cov khoom siv roj teeb raug xaiv raws li cov neeg siv khoom xav tau thiab muab tso rau hauv cov khoom siv rau cov khoom siv roj teeb. Zuag qhia tag nrho, cov txheej txheem tsim khoom ntawm Lifepo4 fais fab hlwb suav nrog ntau yam txheej txheem tseem ceeb xws li txheej txheej, kev tsim cov polarizer, lamination, slitting, tshuaj hloov pauv, thiab muaj peev xwm sib cais. Qib ntawm cov txheej txheem tswj nyob rau hauv txhua qhov txuas ncaj qha cuam tshuam rau kev ua haujlwm, kev nyab xeeb, thiab sib xws ntawm lub roj teeb.

Cov txheej txheem txheej yog txheej txheej slurry mus rau cov khoom siv xws li tooj liab ntawv los tsim cov khoom siv slurry nrog qee qhov tuab thiab tsis sib xws, thiab tom qab ntawd ua kom qhuav, ua kom sov, thermal decomposition, sintering thiab lwm yam txheej txheem los tsim lub zog roj teeb ntawm tes electrodes. Cov txheej txheem no suav nrog cov cuab yeej siv rau cov menyuam txheej, txheej txheej tshuab tswj, kev ntsuas hauv online, thiab lwm yam khoom siv pabcuam.

Cov khoom siv txheej txheej cov menyuam muaj cov menyuam sab sauv, cov menyuam qis dua, cov menyuam sab sab, thiab cov phaj siab qis, thiab lwm yam. Nws ua tiav cov txheej txheem ntawm cov slurry los ntawm kev sib hloov thiab tsim nyog rau siab -precision polarizer ntau lawm; Cov txheej txheem tswj ntawm lub tshuab txheej ua kom cov txheej txheem sib txawv ntawm cov slurry los ntawm kev kho cov clamping quab yuam thiab traction quab yuam ntawm sab sauv thiab qis dua; Kev ntsuas hauv online yog siv rau qhov tiag -lub sij hawm nrhiav tau ntawm electrode zoo thiab cov ntaub ntawv tsom xam; Cov cuab yeej pabcuam suav nrog cov cuab yeej tiv thaiv, cov cuab yeej ziab khaub ncaws, thiab cov khoom siv tshem tawm plua plav, uas yog siv los txhim kho qhov zoo ntawm cov polarizer, txo kev siv zog, thiab tiv thaiv plua plav nkag.

Kev tsim cov phaj electrode yog ib kauj ruam tseem ceeb hauv roj teeb rau lithium{0}}ion zog cia system, nrog cov ntaub ntawv carbon (xws li graphite, ntuj graphite, dag graphite, thiab lwm yam) raws li cov ntaub ntawv tseem ceeb, nrog rau cov khoom zoo electrode xws li lithium manganese oxide thiab lithium cobalt oxide. Thaum lub sij hawm txheej txheej thiab txheej txheem, cov ntaub ntawv raw yuav tsum tau coated, qhuav, thiab dov los ua electrode daim hlau. Ntawm lawv, kev tswj ntawm qhov tsis xws li siab, kub, thiab ceev hauv yob txoj kev yog qhov tseem ceeb.

Rau cov ntaub ntawv sib txawv xws li ntuj graphite, tawv carbon, lithium manganese oxide, thiab lwm yam., cov txheej txheem txheej txheej thiab cov txheej txheem yuav tsum tau muab coj los ua kom ntseeg tau tias qhov flatness thiab thickness uniformity ntawm Lithium - ion roj teeb rau cov khoom hnub ci. Nyob rau hauv txheej txheej txheej, nws tseem yuav tsum tau tswj cov txheej txheej thiab ceev kom tsis txhob muaj qhov tsis xws luag xws li npuas, wrinkles, lossis burrs. Nyob rau tib lub sijhawm, lub siab ntawm cov menyuam, steel roller nto roughness, thiab slurry muaj pes tsawg leeg ratio yuav tsum tau optimized kom paub meej tias cov slurry yog tag nrho tov thiab uniform thaum lub sij hawm nias txheej txheem.

Lub hom phiaj tseem ceeb ntawm cov txheej txheem lamination yog txhawm rau txhim kho ntau lub roj teeb me me ua ke los ua kom muaj peev xwm siab -Lithium superpack roj teeb, txhawm rau ua kom tau raws li cov kev xav tau ntawm lub tsheb hluav taws xob lossis lub zog cia. Tam sim no, aluminium plhaub roj teeb tau siv dav, thiab lawv cov qauv laminated muaj zog dua thiab muaj zog ceev. Lub hauv paus ntawm cov txheej txheem laminating yog nyob rau hauv qhov zoo ntawm kev sib txuas ntawm cov electrode thiab cov diaphragm, uas yuav tsum tau ua kom muaj kev sib khi nruj, tsis txhob vuam virtual, desoldering thiab lwm yam tshwm sim, thiab tiv thaiv cov khoom siv electrode los ntawm folding, deforming lossis ntug kev puas tsuaj. Tsis tas li ntawd, lub zog sab hauv ntawm lub roj teeb yuav tsum raug txo kom tsawg li ntau tau kom txo tau qhov kev sib cuag ntawm cov electrodes. Hauv kev tswj hwm, nws yog ib qho tsim nyog yuav tsum tau sim ob cov ntaub ntawv ntawm tus ncej thiab diaphragm kom paub meej tias cov khoom zoo thiab cov thickness kam rau ua tau raws li qhov yuav tsum tau ua.

Cov txheej txheem slitting yog cais cov ncej zoo thiab tsis zoo ntawm lub hnub ci lub zog cia lithium roj teeb pob, feem ntau suav nrog cov slitting ntawm cov diaphragm thiab cov ncej. Tam sim no, muaj peb yam tseem ceeb ntawm cov cuab yeej slitting: yob slitting cov cuab yeej, uas tau txais siab - nrawm winding tshuab thiab muaj qhov zoo ntawm kev ua haujlwm siab, siab precision, thiab tus nqi qis, tab sis yuav tsum muaj kev xav tau siab rau cov neeg ua haujlwm; Laser txiav cov cuab yeej muaj qhov zoo ntawm kev txiav txim siab, ceev ceev, thiab kev ua haujlwm siab, nrog rau ib qho axis thiab ntau axis hom; Ultrasonic txiav cov cuab yeej siv lub tshuab hluav taws xob ultrasonic los ua kom muaj siab - zaus oscillation signals, cais cov khoom siv electrode los ntawm cov yas, thiab ua tiav cov haujlwm xws li tsis siv neeg thauj khoom, tshem tawm, sizing, slitting, thiab sau.

Kev tsim tshuaj lom neeg yog cov txheej txheem uas muaj tshuaj lom neeg tshwm sim ntawm cov khoom siv hluav taws xob zoo thiab tsis zoo thiab cov khoom siv hluav taws xob thaum lub sij hawm Lithium roj teeb pob nqi tawm lub voj voog, tsim cov khoom siv hluav taws xob tshiab thiab tso cua sov. Kev hloov tshuaj lom neeg tuaj yeem ua rau cov roj teeb muaj zog, txo lub peev xwm, thiab thaum kawg txhim kho kev ua haujlwm ntawm cov roj teeb lithium. Cov txheej txheem tsim feem ntau suav nrog: kev npaj ua ntej tsim (cov ntaub ntawv ziab xws li cov nplooj ntawv electrode, cov khoom sib cais, thiab cov khoom siv tam sim no), tsim (ua cov ntawv lithium hauv qhov cub tsim), tom qab- kho (kuaj cov roj teeb tsim rau overcharging, luv circuiting, overdischarging, thiab lwm yam), thiab electrode sheet capacity division (reassembling lifespan).

Lub peev xwm sib koom thev naus laus zis yog hais txog cov txheej txheem ntawm kev tshem cov roj teeb ntawm ib tus neeg los ntawm cov khoom siv roj teeb ua ke, ua qhov kev ntsuam xyuas muaj peev xwm los txiav txim siab qhov zoo ntawm cov roj teeb hlwb, thiab tom qab ntawd rov ua dua. Lub peev xwm faib cov txheej txheem feem ntau suav nrog lub peev xwm faib tshuab, muaj peev xwm faib cov hlau strips, thiab cov cuab yeej muaj peev xwm faib khoom. Tam sim no, muaj ob txoj hauv kev tseem ceeb: ncaj qha tshem tawm cov roj teeb hauv pawg lossis tshem tawm cov roj teeb uas muaj pawg. Lub peev xwm sorting txheej txheem suav nrog kev txiav ntawm tes, txiav electrode, sorting, muaj peev xwm sorting steel sawb txiav, thiab muaj peev xwm sorting khoom installation thiab commissioning.

Cov cuab yeej muaj peev xwm txheeb tau tuaj yeem muab faib ua cov cuab yeej tsis siv neeg muaj peev xwm txheeb xyuas cov khoom siv (xws li cov hlua txuas txuas ntxiv, ob lub servo linear reciprocating mechanisms) thiab semi- tsis siv neeg muaj peev xwm sorting cov cuab yeej (xws li ib qho -dimensional conveyor txoj siv, servo linear reciprocating mechanisms). Thaum lub sij hawm kev sib cais, nws yog ib qho tsim nyog los ntxuav cov seem seem ntawm cov electrode kom huv si thiab huv si ntawm Flash lithium roj teeb electrode nto.

Cov saum toj no yog ib tug systematic tsom xam ntawm tseem ceeb manufacturing txheej txheem tswj technologies rauLub zog roj teeb celltxheej, lamination, slitting, tsim, thiab ntim sib cais. Yog tias koj ntsib teeb meem kev lag luam lossis xav tau kev txhim kho koj cov txheej txheem kev npaj ua haujlwm ntau lawm, thov koj xav tiv tauj peb los ntawm lub platform. Peb yuav muab kev pabcuam kev pabcuam thiab kev pabcuam rau koj.