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1、PACK電池結(jié)構(gòu)工藝設(shè)計(二)PACK電池按不同結(jié)構(gòu)工藝電芯尺寸評估聚合物加板加線注意事項1.電芯兩邊為鋁塑模封口,為防止與金屬短路,必須用高溫膠或其他絕緣材料包邊。2.電芯底部不能倒角3.保護(hù)板寬度不得小于3.5mm(單節(jié)IC,MOS約3.2mm),為防止保護(hù)板角刺傷電芯,保護(hù)板四個角必須倒圓角。4.線徑0.8mm及以下的導(dǎo)線和保護(hù)板連接處必須打UV膠固定。5.導(dǎo)線焊盤的位置尺寸設(shè)計要求:1)導(dǎo)線焊盤位置與保護(hù)板邊距最少3mm以上(如下圖);2)如小于3mm需打膠固定定位處理.標(biāo)貼設(shè)計技術(shù)要求及規(guī)范1.
2、材質(zhì)要求:電池標(biāo)貼材料大致有珠光合成紙,PET,消銀龍,鐳射標(biāo)等;標(biāo)貼材料一般使用珠光合成紙。注(使用消銀龍類似材質(zhì)時,必須在標(biāo)貼內(nèi)層覆透明龍后方可背膠)2.標(biāo)貼盡量做覆膜,提高耐磨性;如有客戶要做過UV油的,一定要能過耐磨性測3.標(biāo)貼包裹合縫處不得放置在電池的側(cè)面窄邊處.4.標(biāo)貼長度尺寸設(shè)計標(biāo)準(zhǔn):電池常用的輔料規(guī)格輔料名稱厚度規(guī)格厚度公差長寬公差青稞紙(單面,雙面)0.15-0.5mm±0.03±0.2橡膠墊(單面/雙面)0.6-1.2mm±0.1±0.2海棉0.5-3mm±0.3±0.3PET0.1-
3、0.5mm±0.03±0.2PET0.6-1.2mm±0.05±0.2普通雙面膠0.07mm±0.02±0.23M膠0.15mm±0.02±0.2防火膠0.1mm±0.02±0.2茶色高溫膠紙0.05mm±0.01±0.2導(dǎo)線的規(guī)格及標(biāo)準(zhǔn)1.導(dǎo)線(UL1571)規(guī)格應(yīng)用表:導(dǎo)體單線芯導(dǎo)體外絶緣厚度絶緣外型號線芯數(shù)拉力/N線規(guī)直徑/mm徑/mm/mm徑/mm1145983670.0500.150.150.4541145963470.0650.1950.150.551145743270.080.240.230
4、.7081145753070.10.300.300.90131145763070.10.300.200.70131145782870.1270.380.260.90211145842870.1270.380.260.90211145852670.160.480.261.00251145862470.20.600.251.10371145892270.160.760.321.406511459022170.160.760.251.256511459120260.160.940.431.80911145931
5、8650.1271.180.301.7810711459416540.181.520.322.15124導(dǎo)線的規(guī)格及標(biāo)準(zhǔn)UL1571導(dǎo)線參數(shù)說明:.額定溫度:80℃·額定電壓:30V·標(biāo)準(zhǔn):UL758,UL1581及CSAC22.2No.210.2·導(dǎo)體使用50AWG以上絞合裸銅,裸絞鍍,鍍絞鍍或鍍錫銅線·無鉛聚氯乙烯或半硬質(zhì)聚氯乙烯絕緣·絕緣厚度均勻,方便剝皮及剪裁·通過ULVW-1及CSAFT1垂直耐燃測試導(dǎo)線的規(guī)格及標(biāo)準(zhǔn)2.導(dǎo)線(UL1007)規(guī)格應(yīng)用表:導(dǎo)體單線芯直導(dǎo)體外絶緣厚絶緣外型號線芯數(shù)拉力
6、/N線規(guī)徑/mm徑/mm度/mm徑/mm1000303070.10.300.411.12131000312870.1270.380.411.20211000332670.160.480.411.302510003424110.160.610.411.433710003622170.160.760.411.586510003720260.160.940.411.769110003918410.161.180.412.0010710004016260.2541.490.412.32124導(dǎo)線的規(guī)格及標(biāo)準(zhǔn)UL1
7、007導(dǎo)線參數(shù)說明:·額定溫度:80℃·額定電壓:300V·導(dǎo)體使用32-16AWG絞合裸銅或鍍錫銅線·無鉛聚氯乙烯絕緣·絕緣厚度均勻,方便剝皮及剪裁·通過ULVW-1及CSAFT1垂直耐燃測試導(dǎo)體導(dǎo)體導(dǎo)體絶緣絶緣最大導(dǎo)體規(guī)線AWG線數(shù)/線徑外徑厚度/mm外徑/mm電阻Ω/km367/0.050.150.150.451549導(dǎo)線的規(guī)格及標(biāo)準(zhǔn)347/0.0640.190.150.50966327/0.080.240.230.61588327/0.080.240.180.60596307/0.100.30.2
8、60.823813.導(dǎo)線(UL3302)規(guī)格應(yīng)用表:301/0.2540.250.200.65361307/0.100.300.200.70381287/0.1270.380.260.90239281/0.320.320.190.70227287/0.1270.380.210.80239287/0.127OS-1*0.380.210.80239267/0.160.480.261.00150261/0.4040.400.250.