Qhov teeb meem ntawmTIAB SA 1642tshiab hloov kho tshiab – Heavy impact hloov test rau hnab cell,
TIAB SA 1642,

▍Vietnam MIC Certification

Circular 42/2016/TT-BTTTT tau teev tseg tias cov roj teeb uas tau teeb tsa hauv lub xov tooj ntawm tes, ntsiav tshuaj thiab phau ntawv sau tsis raug tso cai xa tawm mus rau Nyab Laj tshwj tsis yog lawv raug DoC daim ntawv pov thawj txij thaum Lub Kaum Hli 1, 2016. DoC kuj tseem yuav tsum tau muab thaum thov Kev Pom Zoo Hom rau cov khoom kawg (cov xov tooj ntawm tes, ntsiav tshuaj thiab phau ntawv sau).

MIC tau tshaj tawm tsab xov xwm tshiab 04/2018/TT-BTTTT nyob rau lub Tsib Hlis, 2018 uas tau teev tseg tias tsis muaj IEC 62133: 2012 tshaj tawm tsab ntawv tshaj tawm los ntawm cov chaw kuaj xyuas txawv teb chaws raug lees txais thaum Lub Xya Hli 1, 2018. Kev sim hauv zos yog qhov tsim nyog thaum thov rau ADoC daim ntawv pov thawj.

▍ Test Standard

QCVN101: 2016 / BTT (saib rau IEC 62133: 2012)

▍ PQIR

Tsoom Fwv Teb Chaws Nyab Laj tau tshaj tawm tsab cai tshiab No.

Raws li txoj cai lij choj no, Ministry of Information thiab Communication (MIC) ntawm Nyab Laj tau tshaj tawm cov ntaub ntawv raug cai 2305 / BTTTT-CVT thaum Lub Xya Hli 1, 2018, qhia tias cov khoom hauv qab nws tswj (xws li roj teeb) yuav tsum tau thov rau PQIR thaum raug xa tawm. mus rau Nyab Laj. SDoC yuav tsum raug xa mus ua kom tiav cov txheej txheem kev lis kev cai. Hnub kawg ntawm kev nkag mus rau hauv cov cai no yog lub Yim Hli 10, 2018. PQIR muaj feem xyuam rau ib qho kev ntshuam mus rau Nyab Laj, uas yog, txhua zaus tus neeg xa khoom tuaj txawv teb chaws, nws yuav tsum thov rau PQIR (batch tshuaj xyuas) + SDoC.

Txawm li cas los xij, rau cov neeg lag luam uas tau ceev nrooj xa cov khoom tsis muaj SDOC, VNTA yuav tshawb xyuas PQIR ib ntus thiab pab txhawb kev lis kev cai. Tab sis cov neeg xa khoom yuav tsum xa SDoC rau VNTA kom ua tiav tag nrho cov txheej txheem kev lis kev cai tsis pub dhau 15 hnub ua haujlwm tom qab kev lis kev cai. (VNTA yuav tsis muab ADOC yav dhau los uas tsuas yog siv tau rau Nyab Laj Hauv Zos Cov Chaw Tsim Khoom)

▍ Vim li cas MCM?

● Qhia tawm cov ntaub ntawv tshiab

● Co-founder ntawm Quacert roj teeb kuaj kuaj

MCM yog li dhau los ua tus neeg sawv cev ntawm lub chaw sim no hauv Mainland Tuam Tshoj, Hong Kong, Macau thiab Taiwan.

● Ib-stop Agency Service

MCM, ib qho chaw ua haujlwm zoo tshaj plaws rau ib qho chaw, muab kev sim, ntawv pov thawj thiab kev pabcuam tus neeg sawv cev rau cov neeg siv khoom.

Ib qho tshiab ntawm UL 1642 tau tso tawm. Ib qho ntxiv rau qhov kev ntsuam xyuas hnyav yog ntxiv rau lub hnab ntim. Cov kev cai tshwj xeeb yog: Rau lub hnab ntawm tes uas muaj peev xwm ntau dua 300 mAh, yog tias dhau qhov kev ntsuas hnyav tsis dhau, lawv tuaj yeem raug rau Tshooj 14A round rod extrusion test.
Lub hnab ntawm tes tsis muaj cov ntaub ntawv nyuaj, uas feem ntau ua rau cov cell tawg, kais tawg, cov khib nyiab ya tawm thiab lwm yam kev puas tsuaj loj tshwm sim los ntawm kev tsis ua hauj lwm hauv qhov kev ntsuam xyuas hnyav, thiab ua rau nws tsis tuaj yeem txheeb xyuas qhov luv luv Circuit Court tshwm sim los ntawm kev tsim kho lossis cov txheej txheem tsis raug. . Nrog rau kev sib tw qws sib tsoo, qhov ua tau tsis zoo hauv lub xov tooj tuaj yeem kuaj pom yam tsis muaj kev puas tsuaj rau cov qauv ntawm tes. Qhov kev hloov kho tau ua nrog qhov xwm txheej no hauv kev txiav txim siab. Muab tus qauv tso rau ntawm qhov chaw tiaj tus. Muab ib puag ncig steel pas nrig nrog txoj kab uas hla ntawm 25 ± 1mm ​​rau saum cov qauv. Lub ntug ntawm tus pas nrig yuav tsum tau ua raws li sab saum toj ntawm lub xovtooj ntawm tes, nrog rau txoj kab ntsug ntsug perpendicular mus rau lub tab (Daim duab 1). Qhov ntev ntawm tus pas nrig yuav tsum yog tsawg kawg yog 5 hli dav dua txhua ntug ntawm cov qauv kuaj. Rau cov hlwb uas muaj qhov zoo thiab qhov tsis zoo ntawm sab nraud, txhua sab ntawm tab yuav tsum tau sim. Txhua sab ntawm tab yuav tsum raug kuaj ntawm cov qauv sib txawv.Kev ntsuas qhov tuab (kev ua siab ntev ± 0.1mm) rau cov hlwb yuav tsum tau ua ua ntej kev sim ua raws li Daim Ntawv Ntxiv A ntawm IEC 61960-3 (Cov hlwb thib ob thiab cov roj teeb uas muaj alkaline lossis lwm yam tsis yog- Acidic electrolytes - Portable Secondary lithium Cell thiab roj teeb - Ntu 3: Prismatic thiab cylindrical lithium Secondary Cell thiab roj teeb)