Cov txheej txheem tsim khoom lag luam ntawm cov roj teeb cylindrical yog qhov sib xyaw ua ke ntawm txhua qhov txuas ncaj qha cuam tshuam rau kev ua tau zoo thiab kev ua tau zoo ntawm lub roj teeb. Cov hauv qab no yog cov kauj ruam ntawm cov khoom lag luam yooj yimCylindrical Cell RaugTxheej txheej:
1. Khoom npaj npaj thiab Pretrice
Cov khoom siv sib xyaw thiab cov pob zeb tsoo
Pob zeb zeb: Cov khoom siv ua kom zoo nkauj (xws li ternary lashium mcm phosphate lfp) yog sib xyaw nrog cov kev sib tsoo sib tsoo (pervdf) thiab binder loj dua li ntawm 5μm).
Kev ua kom sov cov raj: qhov kub-kub sintering ntawm cov ntaub ntawv (piv txwv li, cais cov khoom siv ua ntej ua ntej thiab txhim kho cov qauv siv lead ua kom zoo nkauj.
Kev Npaj Slurry Kev Npaj
Nqus Plaw: Hauv Ib Cheeb Tsam Ib puag ncig ({-0<0.1%), and the stirring speed is adjustable from 0-1400rpm, and the time is 30-120 minutes.
Viscometer: Lub sijhawm tiag tiag saib ntawm slurry viscosity (hom phiaj: 2000-8000 cp) los xyuas kom meej meej ntawm txheej txheem txheej txheej.
Kev Pom Kev Txiav Txim Thiab Kom Qhuav
Slurry lim: tshem tawm agglomerated hais hauv slurry los ntawm 20μm lim screen txhawm rau txhim kho kev sib txuam electrormity.
Lub tshuab nqus tsev kom qhuav cub: qhuav cov electrode ntawm 80-120 degree hauv lub tshuab nqus tsev, thiab cov kuab tshuaj seem qis dua lossis sib npaug rau 100ppm.
2. Electrode Raug
Cov txheej thiab cov kab sib txuas
Zaj duab xis txheej: ayly tsho ntawm cov slurry nyob saum npoo ntawm tooj liab yog tsim (zoo electrode nto ntom ntom ntom (zoo electrode nto density
Cov Menyuam Xovxwm: Los ntawm 10-20}} Kev Ua Siab Sib Txawv Hluav Taws Xob yog tsawg dua lossis sib npaug ntawm 1. {}}. 7g /M³).
Ncej Daim Hlav
Slitting tshuab: cov electrode dav tau muab faib ua qhov dav (xws li 18 hli, "}}. 1mm, thiab muaj sib npaug rau cov kev xav tau cua.
3. Roj teeb sib dhos
Ncej Daim Winding
WINDING TSHUAB: Tshooj cov slitted zoo thiab tsis zoo electrode piectrode-diaphragm-diaphragm-diaphragm-diaphragm - zoo li kev ua yuam kev ntawm tsawg dua los yog sib npaug}. 2 hli.
Grooving tshuab: tej grooves nyob rau hauv lub chaw tab los txhim kho lub vuam lub zog ntawm lub tabs.
Soldering & encapsulation
Ultrasonic tej chaw welding tshuab: vuam tab thiab tam sim no (tooj / txhuas), tshuab sib koom ua ke ntau dua los yog sib koom ua ke tsawg dua lossis sib sau sib luag rau 0.5mω.
Pulse Phaj vuam tshuab: Foob lub roj teeb npog phaj thiab cov plhaub hlau, thiab cov plhaub roj hmab lil thiab}}. 01pa · m³ / s.
Hnab looj tes lub hnab looj tes: Txhaj tshuaj electrolyte hauv cov inert}} {{{{{{{1} {{{1} {{1} {{1} {{1}
4. Tsim thiab nrhiav tau
So thiab ua kom zoo
Lub Tshuab nqus tsev: Tom qab txhaj tshuaj ua kua, lub roj teeb tau nyob hauv ib puag ncig lub tshuab nqus ib puag ncig 24 teev kom paub meej tias cov electrolyte tag nrho yog tag nrho cov separator thiab electrode.
Tsim cov cuab yeej siv: SEI zaj duab xis yog tsim ntawm thawj tus nqi ({{}}. 1V, thiab qhov kub thiab txias.
Kev Kuaj thiab Ntim
Testsam ntsuas roj teeb: {{0. 5C them thiab tso tawm, peev xwm khaws cia ntau dua lossis sib npaug ntawm 500 mus voj voog; Sab hauv kev ntsuam xyuas: AC impedance tsawg dua los yog sib npaug rau 15mω; Kev Ntsuas Kev Nyab Xeeb: Kev ntsuas kev ntsuas, ntsuas, Circuit Court, Pinprick, thiab lwm yam.
FERATER: Elemary encapsulation (laser vuam los yog tshuab siab txiav) kom ntseeg tau tias qib IP67.
Los ntawm cov khoom sib tov rau kev xeem zaum kawg, tsuas yog los ntawm nruj kev tswj hwm kev tswj thiab cuab yeej kev sib koom tes tuaj yeem peb ua tiav cov khoom tsim muaj zoo thiab nyab xeeb. Nrog rau kev ua thev naus laus zis, kev ua lag luam thiab kev txawj ntse yuav dhau los ua tus tseem ceeb tsav tsheb los txhim kho kev tsim khoom.