Isuku ya Laser yo Gukora Amashanyarazi

Umusaruro wabateri ya lithiumni "kuzunguruka-kuzunguruka".Yaba bateri ya lithium fer fosifate, bateri ya sodium-ion cyangwa bateri ya ternary, igomba kunyura mubikorwa byo gutunganya kuva firime yoroheje kugeza kuri bateri imwe, hanyuma ikagera kuri sisitemu ya batiri.Gahunda yo gutegura bateri ya lithium irashobora kugabanywa mubice bitatu: kubyara amashanyarazi ya electrode, synthesis selile, hamwe nububiko bwa chimique.

Hariho inzira nyinshi zingenzi muri izi nzira eshatu zingenzi, zizagira ingaruka ku buryo butaziguye ubushobozi bwo kubika ingufu za batiri, umutekano w’ibicuruzwa n'ubuzima bwa serivisi.Kubwibyo, imikorere ya bateri yakozwe nuburyo butandukanye bwo gukora iratandukanye cyane.Muri iyi mirongo,gusukura laserKuri ubu irashobora kwitabira ibikorwa birenga icumi byo gutegura, bishobora kuzamura cyane igipimo cyiza cya bateri ya lithium.

Mugihe icyifuzo cya bateri yumuriro gikomeje kwiyongera, icyifuzo cyagusukura laseribikoresho nabyo biziyongera.Ibikurikira, tuzibanda kuri bimwe mubikorwa byo gusaba hamwe nibyiza byo kugereranya.

1. Gusukura lazeri yumuringa na aluminiyumu mbere yo gutwikira inkingi

Electrode nziza kandi mbi ya batiri ya lithium ikorwa mugusiga electrode nziza kandi mbi ya batiri ya lithium kuri feri ya aluminium na fayili y'umuringa.Niba ibice, imyanda, ivumbi nibindi bitangazamakuru bivanze mugikorwa cyo gutwikira, bizatera micro-bigufi imbere muri bateri, kandi mubihe bikomeye, bateri izafata umuriro igaturika.

Kubwibyo, fayili igomba gusukurwa mbere yo gutwikira kugirango ibone ubuso bwuzuye, butarimo okiside.

Ibice bya batiri biriho bisanzwe bisukurwa numuraba wa ultrasonic, kandi igisubizo cya Ethanol gikoreshwa nkigikorwa cyo gukora isuku mbere yo gutwikira.Ubu buryo bufite inenge zikurikira:

1. Iyo ultrasonique isukura ibyuma bya fayili cyane cyane ibihangano bya aluminiyumu, bigira ingaruka kumirongo, igihe cyo gusukura n'imbaraga, ingaruka ya cavitation yumuraba wa ultrasonic irashobora kwangiriza byoroshye fayili ya aluminium, bikavamo imyenge myiza.Umwanya muremure wibikorwa, nini nini.

Ifarashi ikoreshwa kubice bya batiri ya lithium muri rusange ni file imwe ya zeru ifite umubyimba wa mm 10, ikaba ikunda gutanyurwa mu mwobo kubera ibibazo byogusukura.

2. Gukoresha igisubizo cya Ethanol nkumukozi wogusukura ntabwo byoroshye gusa kwangiza ibindi bice bya batiri ya lithium, ariko kandi bikunda no "hydrogène embrittlement", bigira ingaruka kumikorere ya fayili ya aluminium.

3. Nubwo ingaruka zogusukura ari mbi kurenza izisanzwe zogusukura imiti itose, isuku iracyari nziza nkiyisukura lazeri.Rimwe na rimwe, haracyariho umwanda hejuru, bizatera igifuniko gutandukana na fayili cyangwa kubyara umwobo.

Nkisuku yumye idafite ibyo kurya, isuku ya laser yegereye inenge zeru mubijyanye nisuku na hydrophilicitike yo kuvura hejuru yumuti wa aluminiyumu, byemeza ingaruka zo gupima no gutwikira ku gipande kinini.

Gukoresha lazeri yoza ibyuma ntibishobora gusa kunoza imikorere yisuku no kuzigama ibikoresho byogusukura, ahubwo binashyiraho uburyo nyabwo bwo kugenzura amakuru yigihe cyogusukura no kugena umubare wibisubizo byogusukura, bishobora kunoza neza guhuza umusaruro wibyiciro ibice.

2. Gusukura lazeri ya bateri mbere yo gusudira

Amabati ni imirongo yicyuma iganisha kuri electrode nziza kandi mbi ituruka muri selire ya bateri, kandi niho hahurira iyo bateri yishyuye ikarekurwa.Umwanda wanduye nkamavuta, inhibitori ya ruswa hamwe nibindi bikoresho muribwo buryo bishobora gutera ibibazo nko gusudira nabi, guturika no gutoboka muri weld.

Isuku yubuso bwitumanaho irashobora kugira ingaruka cyane kubwizerwa no kuramba kwi mashanyarazi.

Isuku ya electrode ihari ahanini ifata intoki, gusukura imiti itose cyangwa gusukura plasma:

Cleaning Gukora intoki ntibikora kandi birahenze;

● Nubwo umurongo utose wogusukura amazi atezimbere imikorere, uburebure bwumurongo ni muremure, bufata umwanya munini wuruganda, kandi imiti yimiti nayo yoroshye kwangiza ibindi bice bya batiri ya lithium;

● Nubwo isuku ya plasma idasaba uburyo bwamazi, irasaba kandi gazi itunganyirizwa nkibikoresho bikoreshwa, kandi ionisiyasi ya gaz izatera electrode nziza kandi mbi ya bateri gufungura byoroshye.Iyo usabye, akenshi birakenewe guhanagura bateri inshuro nyinshi kugirango utandukanye electrode nziza kandi mbi yo gukora isuku.Imikorere nyayo Ntabwo iri hejuru.

Isuku ya Laser irashobora gukuraho neza umwanda, umukungugu, nibindi kumaso yanyuma ya bateri, hanyuma witegure gusudira mbere.

Kuberako isuku ya lazeri idasaba ibintu byose bikoreshwa nkibikomeye, amazi na gaze, imiterere irahuzagurika, umwanya urimo ni muto, kandi ingaruka zogusukura ziratangaje, zishobora kuzamura cyane umusaruro wumusaruro no kugabanya ikiguzi cyo gukora;

Irashobora gukomera hejuru yo gusudira hashingiwe ku kuvanaho burundu ibintu kama nuduce duto, kandi bikanoza ubwizerwe bwa laser yo gusudira nyuma.Nimwe mumahitamo meza yo koza tab.

3. Gusukura ibifatika byo hanze mugihe cyo guterana

Mu rwego rwo gukumira impanuka z’umutekano za bateri ya lithium, muri rusange birakenewe ko dushyira kole kuri selile ya batiri ya lithium kugirango igire uruhare mu gukumira, gukumira imiyoboro migufi, kurinda imiyoboro, no kwirinda gukomeretsa.

Iyo firime yo hanze ya selile idahumanye igeragezwa na CCD, hazabaho iminkanyari, ibyuka bihumeka, ibishushanyo nizindi nenge zigaragara, kandi ibyuka bihumeka bifite diameter ya ≥ 0.3mm birashobora kugaragara.Hariho amahirwe yo kumeneka no kubora, bigabanya ubuzima bwa bateri kandi bikagira ingaruka mbi kumutekano.

Gusukura Laserirashobora kugera kurwego rwa Sa3 mubushobozi bwo gukora isuku yubuso, kandi igipimo cyo kuyikuraho kirenga 99.9%;kandi nta mpungenge ziri hejuru yakagari. Ugereranije nubundi buryo bwo gukora isuku nko gusukura ultrasonic cyangwa gusya imashini, birashobora kwemeza ko ibipimo byumubiri nubumashini nkuburemere bwubuso bwa selile ya bateri bidahinduka kurwego runini , no kongera igihe cya serivisi ya bateri.

Usibye ingero zavuzwe haruguru, gusukura lazeri nabyo bifite ubundi buryo bwiza bwo gukora mubindi bikorwa icumi nka bateri yatwikiriye irangi rya electrophoreque no gukuraho label.

Niba ushaka kumenya byinshi kubijyanye no gusukura lazeri, cyangwa ushaka kugura imashini nziza yo koza laser, nyamuneka usige ubutumwa kurubuga rwacu hanyuma utwoherereze ubutumwa butaziguye!