He aha te raina pākahiko lithium aunoa, ā, ko ēhea ngā ahumahi me whakamahi?

2026-04-14

He aha te Raina PĀKĪ PŪTAKI Rīhiuma Aunoa?

Ko te raina pākahiko lithium aunoa he pūnaha whakaputa e huihui ana i ngā pūtau pākahiko—he porotaka (18650, 21700, 32700), he porotaka, he putea rānei—kia oti ai ngā kete pākahiko. Ko ngā tukanga matua ko te whakarōpūtanga pūtau, te tirotiro i te polarity, te whakarewa laser, te whakamātautau whakamarumaru, te whakaurunga BMS, te huihuinga kōwae, te anga, me te whakamātautau whakamutunga.

Ka whakakapia ngā mahi ā-ringa e te aunoatanga ki te karetao, ngā pūnaha tirohanga, me te whakahaere PLC, kia tino rite ai, kia haumaru ai, kia taea ai hoki te whai i ngā mahi katoa.

He aha te mea nui? Ngā Pānga Mamae Matua o te Ahumahi

Ki te kore he aunoatanga, ka pāngia ngā kaihanga e:

Teitei o ngā reiti hapa (10–15%) mai i ngā hapa ā-ringa
Ngā mōrearea haumaru pēnei i ngā ara iahiko poto me ngā take wera
He iti te putanga (50–100 kete/rā)
Te kore e taea te whai i te mana whakahaere kounga
Te uaua ki te whiwhi tohu (ISO, UL, CE)
Ka whakaitihia ngā hapa e ngā raina PAKA aunoa ki raro iho i te 2%, ka whakapiki ake i te putanga ki te 300–500 ngā kete mō ia huringa, ā, ka taea te aroturuki i te whakaputanga katoa.

Ko wai e hiahia ana ki tētahi raina PACK aunoa?

He mea nui te aunoatanga mō:

Ko ngā kaihanga EV e hiahia ana ki te tino tika me te nui o te rōrahi
E hiahia ana ngā kaiwhakarato rokiroki pūngao ki ngā kete kaha nui pumau
Ngā waitohu taputapu hiko me te nekeneke hiko me ngā raina hua ngāwari
Ngā kamupene e whakahou ana ki ngā pākahiko lithium
Ngā kaihanga kirimana e whakahaere ana i ngā whakatakotoranga maha
Mena ka neke atu i te 500 ngā kete i hangaia ia marama, ka hiahiatia rānei he tiwhikete pēnei i te IATF 16949, me mahi aunoa.

Ngā Otinga Raina PACK Aunoa a Pengjin

Ka whakaratohia e Guangdong Pengjin ngā otinga raina PACK ngāwari me te tauine:

Hototahi ki ngā pūtau porotakaroa, porotaka, me ngā pūtau putea
He hoahoa penapena-pūngao e whakaiti ana i te whakapaunga hiko mā te 15–20%
Te hoahoanga ā-pūrua mai i te haurua-aunoa ki te aunoatanga katoa
MES whakauru mō te whai i te katoa
I whakapai ake te kaihanga ESS tūturu i te hua mai i te 88% ki te 98.2%, ā, i whakaitihia hoki ngā utu mahi mā te 60% whai muri i te whakamahi i te otinga Pengjin.

Whakamutunga

He mea nui ngā raina pākahiko lithium aunoa PACK mō te hanga haumaru, whai hua, me te tauine nui. Mō ngā kaihanga e tipu haere ana, ko te haumi ki te aunoatanga te mea nui ki te whakapai ake i te kounga, te whakatutuki i ngā paerewa, me te noho whakataetae.