Vim li cas yog 1235 alloy nyiam rau ultra-nyias ntawv ci ntau lawm hauv jumbo yob?
1235 Aluminium Ntawv Nyiaj (99.35% Purity) muaj kev zam tshwj xeeb, tso cai txias rau 0.006mm tuab yam tsis muaj kev tawg. Nws cov ntsiab lus hlau qis (<0.05%) minimizes pinhole defects, critical for capacitor and lithium battery foil. Jumbo rolls (up to 2,000mm wide) enable high-efficiency slitting for flexible packaging lines. Compared to 8079, 1235 has 50% lower elongation anisotropy, ensuring uniform tension during unwinding. However, it requires stricter dust control during production due to its softer surface.
Dab tsi yog cov khoom tseem ceeb ntawm 1235 jumbo yob?
Annealed 1235 ntawv ci ua cov khoom seem tensile lub zog ntawm 60-100MPA nrog 25-40% elongation. Lub Hardness (HV) yog li 25-35, kho rau cov ntawv thov sib sib zog nqus. Jumbo yob tswj ± 0.5μm thickness kam rau 1.5-tuj coils. Nws lub kua muag ua (ntau dua los yog sib npaug rau 600mN) Outperforms 1xxx series alloys hauv kev hloov pauv siab hloov dua tshiab. Cov khoom lag luam no los tswj cov recrystallization thaum pawg annealing ntawm 300-350 degree.
Yuav ua li cas 1235 ntawv ci Kev Purity pab tau zaub mov / kws ntim ntim?
With aluminum content >99.35%, 1235 ua tau raws li FDA 21cfr§175.300 rau kev sib cuag cov zaub mov ncaj qha. Nws cov electrochemical ruaj khov tiv thaiv cov hlau ion tsiv hauv cov tshuaj sawv hlwv pob. Lub alloy lub ntuj oxide txheej (2-4nm) muab kev tiv thaiv corrosion tsis muaj tsho hlau. Tsis zoo li 8xxX alloys, 1235 nplooj tsis muaj Metallic saj hauv cov zaub mov rhiab xws li chocolate. Txawm li cas los xij, nws yuav tsum tau Laminated cov qauv rau cov pa-rhiab cov khoom vim muaj teeb meem kev thaiv cov khoom.
Dab tsi cov kev sib tw muaj nyob rau hauv kev ua 1235 jumbo yob?
Cov ntawv ci qis tawm lub zog xav tau kev tswj hwm nro hauv ± 10n / mm² thaum rewinding. Ntug kab nrib pleb yuav tshwm sim yog tias kev txo qis tshaj 85% toj ib pass. Electrostatic tawm kev pheej hmoo muaj cov av noo (<40% RH). Compared to 8079, 1235 has 20% lower productivity in lacquering due to surface adhesion differences. These factors necessitate specialized rolling mills with automatic gauge control (AGC) systems.
Qhov twg yog 1235 Jumbo Ntawv Nyiaj Rau Kev Ua Si 8 XXX alloys hauv kev siv cov ntawv thov?
In capacitor manufacturing, 1235's uniform dielectric oxide layer enables higher capacitance density. Its >99.9% relgeivity ua rau nws zoo rau coj teeb pom kev zoo cua sov. Lub alloy lub qis eddy tam sim no poob yog qhov tseem ceeb rau transformer windings. Tsis zoo li HLUAV FOLIC-nplua nuj 8079, 1235 ua rau tsis muaj kev cuam tshuam nyob rau hauv RFID kav hlau txais xov etching. Txawm li cas los xij, rau caperceptical blistering, 8079 tseem nyob zoo dua hauv kev tawm tsam.
