Litiyɔmu-Ion batiriw bɛ se ka kɛ cogo di?
Pouch cellules dɛsɛw foro kɔnɔ? 60-70% ɲɔgɔn bɛ segin ka kɛ sigili gɛlɛyaw ye. Katodi tɛ, a tɛ danfaralan ye, hali BMS- dɔrɔn filimu fila-fila minnu ma siri ka ɲɛ. Hot sealing bɛ ɲɛ fila sɔrɔ batiri kalan gafe fanba kɔnɔ, nka a bɛ garanti di ka tɛmɛ mɔgɔw b’a fɛ ka sɔn min ma.
Filimu min bɛ baara bɛɛ kɛ .
Aluminiyɔmu lamini filimu bɛ baara saba kɛ fɛn kelen kɔnɔ. O kɛnɛma nilon bɛ sɔgɔsɔgɔninjɛw ta ka oksizɛni bali. Aluminiyɔmu cɛmancɛ layɛrɛ bɛ ji jɔ-Nin ye barika lakika ye, bawo hali ji lamagacogo misɛnniw bɛ kɛ ni LIFF6 ye walasa ka gazi HF sɔrɔ. CPP kɔnɔna (cast polypropylene) bɛ wuli sigili waati la walasa ka jɛɲɔgɔnya yɛrɛ dilan.
A mankan bɛ ɲɛ. Tiɲɛ na, ka layɛrɛ saba bɛɛ sɔrɔ ka jɛ ka baara kɛ ni segin 2-3 ye, o bɛ taabolo kunkankow ta ka tɛmɛ baara fanba bɛ min makɔnɔ waati min na u bɛ foroko layini sigi sen kan fɔlɔ.
DNP, Showa Denko, ani Youlchon bɛ laminate film premium fanba di hali bi diɲɛ kɔnɔ. Sinuwaw ka fɛn dilannikɛlaw-Zijiang, daoming, ani dɔwɛrɛ damadɔ-ye danfara datugu mid-tier applications kan, hali ni high-cycle-Life cellules bɛ to ka Japon walima Korean filimu spec. Material choice bɛ nɔ bila sigili kɛcogo la ka tɛmɛ datashets bɛ min jira.
Sealing bɛ baara kɛ cogo min na tiɲɛ na .
Baro fila minnu bɛ funteni na, sanfɛla ni duguma, olu bɛ laminate film folilen degun. Funteni bɛ Taa degere 185 la ka Se degere 225 ma bara sanfɛla la. Nka nin ye minɛnw ka gafew tɛ sinsin min kan: CPP layɛrɛ funteni laban bɛ dɔgɔya degere 10 ɲɔgɔn na ka tɛmɛ bara funteni kan bawo funteni bɛ tɛmɛ nilon ni aluminiyɔmu fɛ fɔlɔ. 215℃setpoint kɔrɔ ye 205℃ye bonding interface yɛrɛ la.
Side seals run cooler-185 degre ye cogoya ye kabini a ye film dɔrɔn de ye-ka se-film bonding. Sanfɛla sigilanw mago bɛ degere 210-220 la bawo elekitorode tabs bɛ punch kɛ pake kɔnɔ ani tab sealant film bɛ funteni hakɛ dɔ fara a kan. O sigilan (a ka c’a la, PP sɛmɛntiyalen) ka kan ka siri waati kelen na nɛgɛ tab sanfɛ ani CPP layini na. Interface saba danfaralenw, sealing cycle kelen.
Fusion (fusion) fɛɛrɛ bɛ tali kɛ polimɛri cakɛda la. CPP bɛ se viscous flow cogo la, cakɛdaw bɛ wuli ka tɛmɛn interface kan degun kɔrɔ, o kɔfɛ a bɛ siri ni fɛn bɛɛ bɛ nɛnɛ. DSC kuruw ka ɲɛsin jagokɛyɔrɔ lamini filimu fanba ma, o bɛ fenɛtiri nɔgɔlen jira degɛrɛ 160 ni degere 215 cɛ -Endothermic Peaks fila minnu bɛ danw taamasiyɛn. Baara kɛli o jirisunw ni ɲɔgɔn cɛ o ye laɲini ye.
yɔrɔ min na , fɛn dilanni siraw bɛ gɛlɛya .
Tab Seal nɔgɔ .
A bɛ jate kɛ i n’a fɔ dɛsɛ cogo min ka ca kosɛbɛ. Elektɔri fali bɛ kɛ sani a ka datugu laban, wa toli fɛn o fɛn bɛ sigilan sanfɛ, o bɛ jɛɲɔgɔnya fanga faga. Hali solvant vapor bɛ se ka CPP surface energy Changer ka se ka gɛlɛyaw lase. Yɔrɔ dɔw bɛ sigiyɔrɔw ko ni IPA ye; Baara kɛcogo ɲuman bɛ nɛnɛ kunbɛn ani ka yɔrɔ saniyalenw kɛ minnu bilalen bɛ sen kan taamasenɲɛ laban senfɛ. KELENLitiyɔmu Batiriw ka baarakɛminɛnw feerela .Ni foro dannaya ka bon, a ka c’a la, protocoles gɛlɛnw bɛ yan-Worth asking obout qualification.
Funteni hakɛ kelennasigi bɛ kɛ sigilan kan .
sababuw bɛ ban ka caya ka tɛmɛ mɔgɔw fanba bɛ min dɔn. So funteni yɔrɔw tɛ tila ka ɲɛ bar janya bɛɛ la. Nɛnɛ yɔrɔw bɛ fusion dafabali di; Yɔrɔ minnu ka suma, olu bɛ kɛ sababu ye ka sɔgɔsɔgɔ-Baara kɛ yɔrɔ min na CPP wulilen bɛ gɛrɛntɛ ka bɔ sigilan yɔrɔ la, ka yɔrɔ barikama finmanw to yen minnu bɛ kari nɛnɛ kan. Multi-zone funteni hakɛ jateminɛ bɛ dɛmɛ, nka layini caman bɛ baara kɛ hali bi ni kelen-zone bars ye ani ka sɔn dɔrɔn scrap hakɛ caman na.
Squeeze-Bɛ ani Micro{-Cracking .
Aw bɛ a kɛ ni funteni walima tansiyɔn bɛ taa ka caya kojugu. Polimɛri mɔlen tɛ yɔrɔ si la fo ka bɔ sigilan yɔrɔ kɛrɛw la. Layɛrɛ finman tolen bɛ degun karilenw sɔrɔ nɛnɛ waatiw la-Tuma dɔw la, u bɛ ye bonya jukɔrɔ, tuma dɔw la, o tɛ kɛ. Olu bɛ Kɛ 'sira ye minnu bɛ Bɔ 'sèn na waati tɛmɛnen kɔ. Sealing heads ni ridges ani channels bɛ fɛnw ɲɛminɛ ka ɲɛ ka tɛmɛ flat bars kan, hali ni u musaka ka ca ani u bɛ tolerances setup tighter.
Tab adhésif delamination .
A bɛ kalo caman jira seliw kɔfɛ. Sealant film min bɛ elekitorode tab kan, o ka kan ka nɛgɛ siri-to- nɔrɔlen, nɔrɔlen-to{4}}Kumafɛnw bɛ ɲɔgɔn sɔrɔ (yɔrɔ bɛ ɲɔgɔn sɔrɔ yɔrɔ min na), ani nɔrɔlen{5}}ka{6}}cpp. Ni an ma se ka 'interface ('yɔrɔ) Sɔrɔ o kɔrɔ ye ko elekitoroliti bɛ laban ka wick ('yɔrɔ) ta tab (tab) sira fɛ. Bugunw bɛ tɛmɛ ni sɛgɛsɛgɛli fɔlɔ ye, o kɔfɛ, u bɛ dɛsɛ foro la ni sɛgɛnlafiɲɛbɔlan laban bɛ laban ka tiɲɛ. Kɔrɔya sɛgɛsɛgɛli teliyalenw bɛ nin dɔw minɛ, nka u bɛɛ tɛ.
Dry vs thermal laminal films .
Laminate film yɛrɛ dilannen don cogo min na, o bɛ nɔ bila sigili kɛcogo la.
Lamini sumayalen bɛ CPP siri aliminiyɔmu na ni MPP nɛgɛ ye funteni ni degun kɔrɔ. O kɛcogo bɛ baara kɛ nka funteni bɛ se ka nɔrɔ a la. DɔwBatiri litiyɔmu OEM .Porogaramuw jiginna ka kɛ laminsiyɔn filimu jalenw ye-Fura minnu bɛ kɛ ni u funteni dɔgɔyara, u bɛ to ka wuli ka bɔ u nɔ na, u bɛ Deep draws minɛ ka ɲɛ.
Dry-Process films caman bɛ se ka sigilanw dilan minnu ka bon. thermal-Process films bɛ edge-case cracking jira tuma dɔw la formation baara waatiw la minnu tun tɛna kɛ ni film jalen ye. O kɔrɔ tɛ ko thermal ye ko jugu ye; A caman-Volume cellules bɛ baara kɛ n’a ye ka ɲɛ. Nka ni gɛlɛyaw bɛ sigi sen kan, ni fɛn wɛrɛ tɛ u ɲɛfɔ, filimu dilanni taabolo nafa ka bon ka sɛgɛsɛgɛli kɛ.
Minɛnw ka sɛbɛnw .
Sanfɛla sigilan bɛ to ka boli i n’a fɔ "yeelenbɔlan" nɔgɔlen min sirilen bɛ PTFE tape la. Teflon bɛ nɔrɔli bali ni polimɛri bɛ sɔgɔsɔgɔ, a bɛ bɔli kɛ sɛgɛsɛgɛli kelen-kelen bɛɛ kɔfɛ, wa a bɛ a dɛmɛ hali ka funteni tilali bɔ. Kasɛti bɛ don ani a mago bɛ a la tuma bɛɛ-PTFE nɔgɔlen walima a sɛgɛnnen bɛ jira i n’a fɔ surface marks on sealed film.
A ka c’a la, bar duguma bɛ kɛ ni yɔrɔ ye min bɛ kɛ ni a cɛmancɛ ye, a bɛ kɛ ni silikoni ka lastikuw ye. Silikoni bɛ sariya labatoli di walasa ka janya caman ɲɔgɔnna minɛ ka bɔ tab yɔrɔw la. Ni o sariya labatoli tɛ, degun tilali bɛ taa ɲɔgɔn fɛ ani jɛɲɔgɔnya fanga bɛ danfara ka tɛmɛn sigilan bonya kan.
Asimetri design-Smooth top, profilé duguma-A bɛ compression contrôlé di sanni ka fanga siri dɔrɔn. setup matters yan; Milimɛtiri tannan damadɔ bar ɲɔgɔndan na, o bɛ fɛn caman Changer.
Ɲininkali minnu bɛ taabolo kɔgɔli jira .
Fɛnfeerelaw ka setigiya waati la, nin ɲininkali ninnu bɛ teli ka baara juguw fara ɲɔgɔn kan ka bɔ baara la minnu bɛna garantiw lase mɔgɔ ma:
A mana ke min yeBatiri min bɛ kɛ ni litiyɔmu ye, o bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye .Ka taabolo lakika kɛ injiniyɛri ye, o bɛ se ka ninnu jaabi kɛrɛnkɛrɛnnenya la. Minnu tɛ se ka baara kɛ, n’a sɔrɔ olu bɛ baara kɛ ka tɛmɛ u bɛ sɔn min ma.
Supply Chain Realité .
Ka ɲɛsin seliluw ma minnu bɛ taa izini minɛnw kɔnɔ-Forklifts, AGVS, Aerial Lifts, Floor Scrubbers-Material quality bɛ nɔ bila ɲɛnamaya musaka la ka tɛmɛ sanni sɔngɔ kan. KELENBatiri litiyɔmu .Jatebɔ min sinsinnen bɛ $/kWh dɔrɔn kan, o bɛ bɔ a nɔ na ni Seal Failures drive up service calls san sabanan kɔnɔ.
Japon ni Kore jamana ka laminati filimuw musaka ka ca. U fana bɛ dɛsɛ dɔɔnin. Sinuwaw ka filimuw bɛ baara kɛ ka ɲɛ walasa ka baara kɛ ka ɲɛ-Sigili baarakɛcogo walima yɔrɔ minnu na musaka degun bɛ fanga sɔrɔ. Match material spec to actual use case sanni ka default to cheapest-A bɛ sɔrɔ.
Litiyɔmu batiri dilannikɛlaw .Ni in-So sigili dɔnniya bɛ teli ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sourcing decisions kɛ yan. Minnu bɛ turnkey lines san ani ka filimu o filimu boli minɛnw feerela ye hakilina di... jaabiw tɛ kelen ye.
Sealing tɛ gɛlɛya hakilina na-sumaya, degun, nɛnɛ. A sɔrɔli ka ɲɛ sɛnɛfɛnw bɔli hakɛw la, ni tab doncogo, elekitoroliti nɔgɔli faratiw, ani funteni jiginniw, o bɛ taabolo kalan caman ta ka tɛmɛ nɔgɔya kan. Foro dannaya bɛ tugu ɲɔgɔn na kosɛbɛ ni fɛn dilannikɛla bɛ jateminɛ hakɛ min kɛ nin wale in na.
