Cov Lus Qhia: Daim ntawv no qhia txog cov qauv kev ua haujlwm thiab kev soj ntsuam rau cov txheej txheem tseem ceeb thoob plaws tag nrho cov haujlwm ua haujlwm ntawm lithium roj teeb PACKs. Npog txhua theem los ntawm kev tshuaj xyuas cov xov tooj ntawm tes mus rau cov khoom xa tuaj tiav, cov lus qhia tsom xyuas kom muaj kev nyab xeeb, sib xws, thiab kev ntseeg siab ntawm cov roj teeb pob.
I. Incoming Inspection thiab Pre-processi
1. Daim Ntawv Pom Zoo Tag Nrho Cov Qauv Ntsuas rau Roj Teeb Cell
Cylindrical Cells:Tshawb xyuas qhov tsis muaj luv Circuit Court, oxidation los yog xeb, ploj los yog misaligned lub ntsej muag, ruptured films, zaj duab xis wrinkles, thiab zoo xws li cov tsis xws luag.
Prismatic (Square) Cells:Tshawb xyuas qhov chaw kom tsis muaj electrolyte residue, burrs, lossis lwm yam khoom paug; xyuas kom tsis txhob muaj qhov tawg, tawg, deformation, lossis luv circuits. Lub ntsej muag pads yuav tsum tsis muaj misalignment lossis lifting; Cov kab sib xyaw npib tsib xee yuav tsum tsis muaj cov cim qhia ntawm oxidation, paug, los yog detachment (txias solder pob qij txha).
Polymer Cells:Tshawb xyuas qhov chaw rau qhov tsis muaj electrolyte residue lossis lwm yam kab mob; xyuas kom tsis muaj cov pa paug, gas expansion (o), los yog deformation. Xyuas kom cov electrode tabs tsis zoo (tsis tawg), cov ces kaum tsis muaj kev puas tsuaj, thiab cov npoo folded tsis pom cov cim ntawm delamination.
2. Cov qauv siv lub ntsej muag Pads rau cov roj teeb Cell
Qhov yuav tsum tau muaj: Cov ntaub qhwv ntsej muag yuav tsum tau ua kom ruaj khov, tsis muaj misalignment lossis nqa, thiab yuav tsum tsis txhob ncua dhau ntawm cov npoo ntawm lub xov tooj ntawm lub ntsej muag kawg. Tsis tas li ntawd, lawv yuav tsum tsis txhob npog qhov tsis zoo terminal rivet ntawm aluminium-cased cells, los yog qhov zoo terminal cap ntawm steel-cased cells.
3. Cov qauv rau kev ntsuas hluav taws xob ntawm cov roj teeb ntawm tes
Test Method: Siv cov cuab yeej xws li multimeters/multifunctional test fixtures, roj teeb internal resistance testers, thiab lwm yam. Ua qhov kev ntsuam xyuas los ntawm kev nqa qhov zoo thiab tsis zoo terminals ntawm lub roj teeb ntawm tes mus rau hauv kev sib cuag nrog cov polarity pins nyob rau hauv lub xeem fixture.
Polarity Identification: Rau steel-cased hlwb, lub hau ua haujlwm zoo li lub davhlau ya nyob twg, thaum lub casing ua haujlwm tsis zoo. Rau aluminium-cased cells, rivet ua haujlwm zoo li lub davhlau ya nyob twg, thaum lub casing ua haujlwm zoo li lub davhlau ya nyob twg.
II. Roj teeb Cell sib dhos thiab cov txheej txheem txuas
1. Cov qauv rau Cell Bonding thiab Assembly
Scope of Application: Muaj feem xyuam rau cov roj teeb cylindrical uas tau teeb tsa hauv ntau- kev sib txuas thiab kev sib txuas, siv cov nplaum los yog ob npaug - daim kab xev rau kev sib txuas.
Cov Txheej Txheem Yuav Tsum Tau: Qhov kawg ntawm lub ntsej muag ntawm cov hlwb uas nyob ib sab tau sib koom ua ke yuav tsum tau yaug (ua kom zoo). Ua ntej siv cov nplaum, cov khoom siv insulating- xws li siab - kub- daim kab xev resistant- yuav tsum tau siv rau qhov sib txuas ntawm qhov tsawg kawg yog ib qho ntawm cov hlwb (nrog qhov siab tsis qis dua qhov kawg ntawm lub ntsej muag) los tiv thaiv luv luv thaum lub sij hawm tom ntej welding. Cov nplaum yuav tsum tau muab faib ua tusyees rau hauv qhov khoob ntawm cov hlwb thiab yuav tsum tsis txhob dhau mus rau qhov kawg ntawm lub hlwb.
2. Cov txheej txheem vuam txheej txheem
Soldering Standards:
Lub sij hawm soldering rau kev tiv thaiv pawg thawj coj / plugs yuav tsum tsawg dua los yog sib npaug li 3 vib nas this.
Qhov yuav tsum tau muaj: Lub solder sib koom yuav tsum tau encapsulate lub xov hlau, tsis muaj qhov tsis xws luag xws li cov pob qij txha txias, desoldering, bridging, solder dross, solder spikes, tivthaiv detachment, los yog hlau rwb thaiv tsev kub.
Spot Vuam Standards:
Vuam ntawm roj teeb Cell rau Nickel Strips:
Prismatic Cells:Spot weld 2 ntsiab lus ntawm qhov tsis zoo terminal rivet; qhov chaw weld 4 ntsiab lus ntawm qhov zoo davhlau ya nyob twg npib tsib xee strip (tsis txhob laser-welded cov ntsiab lus nyob rau ntawm ob qho kawg).
Cylindrical Cells:Spot weld 4 square-puab cov ntsiab lus ntawm ob qhov zoo thiab qhov tsis zoo; nyob rau hauv qhov tsis zoo davhlau ya nyob twg, zam lub hauv paus ncig cheeb tsam nrog ib txoj kab uas hla ntawm kwv yees li 4 hli.
Polymer Cell Tabs:Rau cov nickel strips nrog qhov dav ntawm 3 hli los yog tsawg dua, qhov chaw weld 2 ntsiab lus; rau qhov dav ntau dua 4 hli, qhov chaw weld 4 ntsiab lus.
Vuam ntawm Kev Tiv Thaiv Board rau Nickel Strips:
Yam yuavtsum tau kawm uantej: Ib daim ntawv nickel{0}}plated steel ntawv yuav tsum tau affixed rau lub solder pads ntawm lub rooj tiv thaiv.
Cov pob qij txha yuav tsum muaj kev ruaj ntseg, tsis muaj arcing/sparking lossis desoldering. Tus naj npawb ntawm cov ntsiab lus weld yog txiav txim los ntawm qhov loj ntawm lub ncoo: 2 cov ntsiab lus rau cov ntaub qhwv qhov ntsuas 4mm x 4mm lossis me dua; 4 ntsiab lus rau cov ntaub qhwv loj dua 4mm x 4mm.
III. Rwb thaiv tsev thiab kev tiv thaiv kev nyab xeeb
Rwb thaiv tsev daim kab xev Application Standards:
Qhov no yog txheej txheem tseem ceeb rau kev tiv thaiv luv luv; Kev tiv thaiv rwb thaiv tsev yuav tsum tau siv rau ntawm qhov chaw hauv qab no:
Nruab nrab ntawm qhov chaw tiv thaiv ntawm lub rooj tiv thaiv thiab lub roj teeb ntawm tes.
Nyob rau ntawm qhov chaw ntawm lub rooj tiv thaiv kev tiv thaiv uas cov neeg ua haujlwm ntawm cov polarities sib txawv (nickel nplooj ntawv, cov ntaub qhwv ntsej muag, cov kab hluav taws xob hauv Circuit Court) tuaj yeem sib tshooj nrog cov ntsaws ruaj ruaj lossis cov hlau lead.
Ntawm cov ntsiab lus tshwj xeeb ntawm cov hlau-cased lossis aluminium-cased hlwb (xws li, khoov nickel strips, raug rivet terminals) uas luv Circuit Court tuaj yeem tshwm sim.
Thaum sib txuas cov hlwb nyob rau hauv qhov sib npaug lossis series, cov ntaub ntawv insulating- xws li cov ntaub ntawv rwb thaiv tsev sib xyaw, cov ntawv barley, lossis siab - daim kab xev ntsuas kub - yuav tsum tau siv ntawm cov cell uas nyob ib sab thiab nruab nrab ntawm cov xov tooj - txuas nrog lub ntsej muag.
Rau kev ua kom ntev ntev ntawm qhov sib txawv ntawm cov polarities hauv lub pob roj teeb, cov xaim xaim xaim yuav tsum tau npog nrog cov cua sov-shrink tubing los yog qhwv nrog rwb thaiv tsev daim kab xev tiv thaiv kev sib tsoo thiab luv luv Circuit Court.
IV. Kev ntim khoom sab nraud thiab lub rooj zaum kawg
1. PVC Thaum tshav kub kub-Shrink Film Application Standards
Daim ntawv thov zaj duab xis: Kho qhov ntev ntawm lub tshav kub -shrink zaj duab xis raws li cov duab ntawm lub roj teeb pob; lub overhang ntev ntawm lub tiaj kawg yuav txawv ntawm qhov uas ntawm qhov nkhaus kawg ntawm 1-3mm kom paub meej tias ua tiav encapsulation. Thaum tshav kub kub Shrinking: Cov khoom tiav yuav tsum tiaj tus thiab du tom qab tshav kub shrinking, tsis muaj wrinkles, zaj duab xis ruptures, los yog skewed npoo, thiab yuav tsum tsis txhob nthuav lub sab hauv roj teeb cell, tiv thaiv board, los yog hlau cores.
2. Roj Hmab Tsev / Frame Assembly thiab Ultrasonic Bonding Standards
Housing Assembly: Lub rooj tiv thaiv kev tiv thaiv yuav tsum raug muab tso rau hauv qhov chaw tsim qauv nyob rau hauv lub vaj tse yas los yog thav duab, ua raws li kev ntxig ntawm lub roj teeb lub cev. Lub rooj sib txoos yuav tsum tau zaum thiab ua kom zoo, tsis muaj kev hloov pauv, tilting, lossis misalignment.
Ultrasonic Bonding: Siv rau fusing lub sab sauv thiab sab hauv tsev plhaub. Weld seam yuav tsum tsis sib xws, pub dawb los ntawm cov khoom siv ntau dhau los yog qhov tsis zoo, thiab yuav tsum tsis txhob ua rau muaj kev puas tsuaj los yog thermal hlawv rau lub tsev nyob lossis cov khoom siv hlau sab hauv.
V. Kev txheeb xyuas, kuaj, thiab tshuaj ntsuam zaum kawg
1. Coding thiab Labeling Standards
Coding: Cov ntsiab lus feem ntau suav nrog lub tuam txhab logo, roj teeb qauv, lub peev xwm, qhov hluav taws xob, thiab hnub tsim khoom. Cov ntsiab lus yuav tsum yog qhov tseeb, cov ntawv nyeem meej thiab pom tseeb, thiab tsis muaj cov cim tawg lossis tsis raug.
Labeling: Categorized rau peb hom: puv -wrap labeling, plastic home labeling, and PVC film labeling. Daim ntawv tso npe yuav tsum yog qhov tseeb thiab tsis muaj tilting, huab cua npuas, impurities, creases, tev tawm, los yog tsis xws luag.
2. Cov qauv ntsuas kev ua haujlwm
Basic Parameters:Kev ntsuam xyuas npog qhov hluav taws xob, kev tiv thaiv sab hauv, kev tiv thaiv overcurrent, luv luv- tiv thaiv Circuit Court, NTC / ID ua haujlwm, thiab lwm yam. Txhua qhov kev ntsuas yuav tsum ua raws li cov txheej txheem tshwj xeeb (piv txwv li, qhov hluav taws xob ntau ntawm (3.75 ~ 4.15) * N, kev tiv thaiv sab hauv tsis tshaj 20%).
Aging Test:Rau ntau -series / cov roj teeb sib txuas, ib qho kev them nqi tshwj xeeb- tso tawm cov txheej txheem (piv txwv li, 0.5C them, 0.2C tso tawm) yog siv los txheeb xyuas kev ua haujlwm, muaj peev xwm, thiab ruaj khov. Kev saib xyuas tshwj xeeb yuav tsum tau them rau kom ntseeg tau qhov tseeb polarity thaum sib txuas.
Tshwj xeeb muaj nuj nqi:Rau "ntse" roj teeb, cov haujlwm tshwj xeeb xws li kev sib txuas lus, kev sau ntawv, thiab kev kaw lus yuav tsum raug kuaj.
ACEY-BA3020-18Roj teeb Aging Tshuabyog tsim los rau kev soj ntsuam cov yam ntxwv kev laus ntawm ntau hom roj teeb, suav nrog ternary, lithium hlau phosphate, lead-acid, thiab nickel-hlau hydride/nickel-cadmium.
3. Cov Khoom Ua tiav Cov Kev Ntsuas Ntsuas Cov Qauv
Plastic Housing Hom:Tshawb xyuas lub tsev kom muaj kev puas tsuaj lossis deformation; xyuas kom meej tias cov weld seams zoo ib yam thiab tag nrho cov khoom hlau thiab cov ntawv tsis zoo.
PVC zaj duab xis -Wrapped Hom:Xyuas kom tseeb tias PVC tshav kub-shrink wrapping yog zoo lawm thiab siv tau zoo, thiab cov ntawv thiab coding ua tau raws li tag nrho cov kev cai.
Tag nrho -Wrap Labeling Hom:Tshawb xyuas tag nrho cov tsos zoo ntawm daim ntawv lo thiab cov vaj tsev yas.
VI. Ntim thiab Warehouse
Ntim Cov Qauv
Cov roj teeb uas tsis muaj cov tsev nyob sab nraud yuav tsum tau ntim rau hauv cov tais ntim quav thiab muab tso rau hauv.
Cov roj teeb txheem yuav tsum xub muab tso rau hauv lub hnab yas thiab muab tso rau hauv lub thawv sab hauv, uas yog tom qab ntawd muab tso rau hauv ib lub thawv sab nraud; Tsis tas li ntawd, cov duab los qhia cov ntawv faib (phaib phom) yuav raug siv los tuav cov roj teeb hauv qhov chaw. Cov roj teeb yuav tsum tau muab tso rau hauv tiaj tus thiab ruaj ntseg, kom ntseeg tau tias lawv tsis hloov hauv lub thawv; cov cim shipping kom raug yuav tsum tau affixed rau sab nrauv ntawm lub thawv.
