Iqokobhe lebhetri ifoyile yealuminiyam idlala indima ebalulekileyo kubuchwephesha bebhetri bale mihla, ngakumbi kwiibhetri ze-lithium-ion, iibhetri ze-nickel-metal hydride, kunye nezinye iinkqubo zokugcina amandla eziphezulu zokusebenza.
Apho Ukusetyenziswa Ifoyile yeAluminiyam kwiiCase zeBattery
Ifoyile yeAluminiyam is employed in the construction of battery cases for:
- Iibhetri zeLithium-ion: Ngobunzima babo, ukuxinana kwamandla aphezulu, nokuba bhetyebhetye.
- Iibhetri zeNickel-Metal Hydride: Ukunika enye indlela eyomeleleyo yezicelo ezifuna amaxabiso aphezulu okukhutshelwa.
- Ezinye Iintlobo zebhetri: Kubandakanya iibhetri zesingxobo kunye neecasing zebhetri ezisikwere.
I-foil isebenza njengomaleko okhuselayo ngaphakathi kwendawo yebhetri, ukuthintela ukungena komswakama kunye ne-oxygen, enokuthoba ukusebenza kwebhetri ekuhambeni kwexesha.
Kutheni Usebenzisa iFoil yeAluminiyam kwiiCase zeBattery?
- Ukunyangwa kokuMhlwa: Ialuminiyam ngokwemvelo yenza umaleko we-oxide, ukunika ukuxhathisa okugqwesileyo kumhlwa, eyona nto ibalulekileyo ekugcineni intembeko yetyala lebhetri.
- Ukuqhuba: Umbane ophezulu we-aluminium uqinisekisa ukuhamba ngokufanelekileyo ngoku, ukuphucula ukusebenza kwebhetri.
- Ikhaphukhaphu kunye neDuctile: Iimpawu zayo zivumela ukubunjwa okulula kunye nokuqulunqa, Ukwamkela uyilo lwebhetri olwahlukeneyo.
- Ulawulo lweThermal: IAluminiyam inceda ekukhupheni ubushushu, ukuthintela ukufudumala kunye nokuqinisekisa ukhuseleko kunye nokuphila ixesha elide.
Iintlobo zeBattery Aluminium Foil
Nazi ezinye iintlobo eziqhelekileyo zefoyile yealuminiyam esetyenziswa kwiibhetri:
- Ifoyile yeAluminiyam engenanto: Ubunyulu obuphezulu, i-foil engafakwanga kwi-conductivity eyisiseko kunye nenkxaso yomatshini.
- Ifoyile yeAluminiyam egqutywe: Ukwandiswa kunye neengubo ezifana nekhabhoni okanye i-polymer ukwenzela ukuhanjiswa okuphuculweyo, ukuncamathela, kunye nokuzinza kweekhemikhali.
- I-Aluminiyam ye-Textured Foil: Ibonisa umgangatho owenziweyo ukunyusa indawo ye-electrochemical reaction, ukuphucula umthamo webhetri.
- I-Ultra-Thin Aluminium Foil: Ngeebhetri ezikhaphukhaphu neziguquguqukayo, ezinobunzima obusezantsi njengeemicrometer ezimbalwa.
- Ifoyile yeAluminiyam eneLaminated: Iileya ezininzi ezibotshelelwe ukomeleza amandla kunye nokuchasana nomonakalo womatshini.
Ukuthelekiswa kweAluminiyam yeFoil Alloys:
| Ingxubevange |
Ukucaphuka |
Tensile strength (Mpa) |
Elongation (%) |
Ukutyeba Ukunyamezela (mm) |
| 1235 |
H18 |
170-200 |
≥1.2 |
±3% |
| 1060 |
H18 |
165-190 |
≥1.2 |
±3% |
| 1070 |
H18 |
≥180 |
≥1.2 |
±3% |
Izinto eziluncedo zeBattery Aluminium Foil
- IiPropati zoMzimba ezigqwesileyo: I-conductivity ephezulu kunye nokumelana nokubola kwandisa ubomi bebhetri.
- Ithambile kwaye kulula ukuyiqhuba: Yenza lula ukwenziwa kwee-electrode, ukunciphisa iindleko.
- Ikhusela abaqokeleli bangoku: Yandisa uzinzo lwebhetri ngokuthintela umonakalo owenziwe ngoomatshini kunye neekhemikhali.
IiPropati zoomatshini kunye noKunyangwa koMbane
- Tensile strength: Iyahluka nge-alloy kunye nobushushu, ngokwesiqhelo ukusukela 150 ukuya 200 N/mm².
- Elongation: Iqinisekisa ukuguquguquka kunye nokuxhathisa ukuphuka.
- Ukunyangwa koMbane: Iyancipha ngokunyuka kobunzima, ukusuka 0.55 Ω.m nge 0.0060 mm uya 0.25 Ω.m nge 0.16 mm.
Itheyibhile: Ukunyangwa koMbane ngokutyeba
| Ukutyeba (mm) |
Ukuchasa (O.m) |
| 0.0060 |
0.55 |
| 0.0070 |
0.51 |
| 0.0080 |
0.43 |
| 0.0090 |
0.36 |
| 0.010 |
0.32 |
| 0.11 |
0.28 |
| 0.16 |
0.25 |
Iimfuno zoMgangatho weBattery-Grade Aluminium Foil
- Ukufana komphezulu, Ucoceko, kunye noBugudi: Iqinisekisa ukusebenza ngokugqibeleleyo kunye nokuphila ixesha elide.
- Akukho ziphene eziqengqelekayo: Inqanda imiba efana nokuqhekeka kunye namabala anokuchaphazela ubomi bebhetri.
- Umbala ohambelanayo: Ikhusela iiyantlukwano ezinokuchaphazela ukungaguquguquki kwebhetri.
- Akukho Ungcoliseko lweOli okanye amabala: Ugcina ucoceko ukwenzela ukusebenza kakuhle.
Inkqubo yokwenziwa kweBattery yeAluminiyam yeFoil
- Iyaphosa: I-aluminiyam iyanyibilika kwaye ifakwe kwiibhloko okanye kwizigodo.
- Ukuqengqeleka okushushu: Yehlisa ubukhulu kumaqondo obushushu aphezulu.
- Ukuqengqeleka okubandayo: Ngokuqhubekayo kunciphisa ubukhulu kwiqondo lokushisa.
- Ukuhlaziya: Ukwandisa ukuguquguquka kunye namandla.
- Ukugqiba: Ukucheba, unyango olungaphezulu, kunye nolawulo lomgangatho.
- UkuSlitting kunye nokuPakisha: Ilungiselela i-foil ukuze isasazwe.
Imibuzo Ebuzwa Rhoqo malunga neBattery Case yeAluminiyam yeFoil
- Ngaba nayiphi na ifoyile ye-aluminiyam ingasetyenziselwa iimeko zebhetri? Hayi, ii-alloys ezithile kunye neenkcukacha ezifunekayo ukuze usebenze ngokufanelekileyo.
- Ingaba ifoyile yealuminiyam inegalelo njani kukhuseleko lwebhetri? Ngokubonelela ngokumelana nomhlwa, ukunceda kulawulo lwe-thermal, kunye nokuqinisekisa ukuhanjiswa okungaguqukiyo.
- Yintoni endimele ndiyenze xa ndibona ukubola kwifoyile ye-aluminium? Phanda unobangela kwaye ucinge ngokusebenzisa i-alloys exhathisayo okanye iingubo ezikhuselayo.
