漆包线检验标准(QA)

尺寸特尺寸特性包装检查其它材料检验规划：外观检验项目1.线轴破损(不能绕线)2.线轴破损,可以绕线3.线轴毛边4.多余线头5.漆膜黑斑6.漆膜刮伤7.漆膜龟裂8.漆膜颜色9.排线絮乱,影响绕线2.导体直径3.皮膜厚度2.直焊性试验3.卷绕试验4.针孔试验5.直流电阻1.外包装破损,有致物料受损之处2.标志正确、清楚供应商出货检验报表材质证明环境物质测试报告保证函检验数量抽样样本数抽样样本数抽样样本数抽样样本数抽样样本数抽样样本数抽样样本数抽样样本数抽样样本数抽样样本数抽样样本数抽样样本数样本数样本数样本数样本数样本数抽样样本数抽样样本数检验方式实际量测实际量测实际量测仪表测试实际试验实际试验实际试验实际量测使用设备治工具/////////千分尺千分尺千分尺耐压机锡炉温度计钢棒放大镜直流电源酚酞酒精食盐水容器微欧姆计/LCRLCZ//////缺点分类R√√MA√√√√√√√√√√√√√√√√√MI备注6.66.66.62.22.检验标准说明：2.1IQC对漆包线进行检验时,其抽样标准定订如下:2.1.1漆包线是供货商以连续生产之方式及一次性配料生产同一批之材料;2.1.2依此物料之特性,故订出抽验标准及判定依据如下(所谓的抽样轴数,是指抽取试验样品之载体,而非指试验品数);受检批重量(Kg)抽样轴数次要缺点允收/拒收0~4510/1>45~17520/1>175~35030/1>350~55040/1>550~145051/2>1450~300061/2>3000~400081/2>4000~7000102/3>7000~10000122/310000以上132/3注:上表中O/1表示次要缺点之允收/拒收。：2.2.1漆包线均要做耐压试验;三层绝缘线依照第一种进行耐压试验。2.2.2圆形漆包线试验条件及规格(漏电流:0.5mA时间1S):(转下页)及以下的用扭绞法试验;直径在2.500mm以上的用铝箔法试验;b.介于相邻直径间的中间规格导线,取较大直径相应的破坏电压值;c.圆棒法:取试样12cm,单层、紧密、均匀地卷绕30圈于直径为1.0mm的钢棒上,电压施于漆膜与钢棒之间;d.扭绞法:取试样12cm(线头镀锡),弯折并缠绕扭合成一股(线径与扭合次数如下表),电压施于漆膜与导体之间:线径(mm)扭合次数.120.180.290.410.71095006注:介于相邻直径间的中央规格导线,取较大规格直径相应的扭合次数。e.金属箔法:参照2.2.3之a、b,电压施于金属箔电极与导体之间(其中0种,1种,2种为国家标准,3种以JIS为依据订定)。圆形漆包线试验条件及规格(漏电流:0.5mA时间1S)导体直径破坏电压(VAC)mm.018.020.022.025.028.032.036.040.045.050.056.063.071.080.090.100.112.125100.140200.160400.180700.200.224.250.280000.3150100.3550300.4000400.4500400.500600.560600.630800.710800.800900.9001.000~2.5002.5002.2.3方形漆包线试验方法(金属箔电极法)及规格:a.取6mm宽的薄金属箔置于13mm宽的粘胶带中央,并将此种胶带剪成74mm长的小段作为电极;b.取4个此种电极,金属箔朝向,导线绝缘层紧密平贴于间距51mm的方形导线棱角处,胶带至少包覆漆包线一圈半;c.测试电路之漏电流为0.5mA,电压分别顺次施于各电极与导体间;d.测试电压从O开始以500(±20%)VAC/1SEC的速率均匀增加至漆包线被击穿,最小击穿电压如下:NEMA1221e.若在正常的实验室条件下,高压试验失败,重新取线,使线不受任何外力及弯曲,在60±3℃烘干20±1分钟,冷却至室温,再按照前面的程序,做高压测2.3漆包线直焊性试验:2.3.1漆包线(PEW除外)直接焊锡性能之检查;2.3.2锡炉温度:380±10℃;2.3.3焊锡时间:2秒;2.3.4漆包线须完全沾上锡且光亮均匀。2.4漆包线卷绕试验:2.4.1限线径0.370mm及以上,1.600mm及以下之圆形漆包线施行;2.4.2取样长度50cm;2.4.3钢棒直径为:漆包线直径为0.37mm~1.0mm用1.0mm钢棒，漆包线直径为2.4.4紧密卷绕单层10匝;2.4.5用10倍放大镜观察,漆膜不得开裂。2.5针孔试验:2.5.1漆包线需做针孔试验;2.5.2试验溶液:成份重量比为酚酞:酒精:盐:水=1:32.3:24:12000;2.5.3试验条件:12VDC,溶液接正极,试样接负极1minute;2.5.4试验规格:6615555558882.6漆包线直流电阻及尺寸之规格:2.6.1标称铜线取6m长之漆包线,AWG铜线取305mm长之漆包线测其DCR不得超过下表规格的最大值;2.6.2介于二种规格间的漆包线,其DCR当然地在二种规格的DCR间;2.6.3除PEW外,其它材质漆包线规格同UEW规格;PEW之线种用脱漆剂脱漆膜,其它线种用酒精灯烧灼的方式脱漆膜;2.6.4介于二种规格间的尺寸构造,其完成外径的最小皮膜必须达到大规格的皮膜要求,其导体的误差必须为小规格的误差值,其最大完成外径介于二种规格的完成外径之间;2.6.5当漆包线之规格超出现有的尺寸构造时,其导体误差为其导体规格的1/100,漆膜厚度不小于现有最大规格皮膜,那么它的完成外径即为最大导体值加皮膜厚度。如:IUEW1.60它的导体误差为±0.016mm,皮膜为0.028mmMIN,完成外径为1.662mmMAX;2.6.6漆包线构造规格:(转下页)DimensionsMaximumMaximumConductorMinimalMaximumconductorConductorDiameterTolerancefilmoverallresistanceresistancemmmmmmmm(20C)(20C)6DimensionsMaximumMaximumConductorMinimalMaximumconductorConductorDiameterTolerancefilmoverallresistanceresistancemmmmmmmm(20C)(20C)DimensionsMaximumMaximumConductorMinimalMaximumconductorConductorDiameterTolerancefilmoverallresistanceresistancemmmmmmmm(20C)(20C)2UEW漆包线规格(续):DimensionsMaximumMaximumConductorMinimalMaximumconductorConductorDiameterTolerancefilmoverallresistanceresistancemmmmmmmm(20C)(20C)4904AWGDiameterMinimalfilmMaximumMaximumMaximumconductorconductormm(20C)(20C)DimensionsMaximumMaximumConductorDiameterTolerance0.10+0.0080.11+0.0080.12+0.0080.13+0.008MinimalfilmthicknessMaximumoveralluctor(20℃)Conductor(20℃)DimensionsMaximumMaximumConductorDiameterTolerance0.95+0.021.00+0.03MinimalfilmthicknessMaximumoveralluctor(20℃)Conductor(20℃)0.0261.20419.170.115020.0261.30416.040.096240.0271.40813.610.081660.0271.50811.700.07020.0281.61210.160.0609681.7128.9060.05343691.8147.8710.04722691.9147.0070.0420422.0186.2780.03766802.1181.6560.0339360.0312.2201.1230.0307382.20+0.030.0322.3224.6620.0279722.30+0.030.0322.4224.2600.025560.0332.5263.9080.0234480.0342.6283.5980.0215880.0342.7283.3240.0199440.0342.8283.0790.0184740.0342.9282.8610.0171660.0343.0282.6650.0159943.1282.4890.0149340.0343.3382.1980.0131882PEW漆包线规格:DimensionsMaximumMaximumConductorMinimalMaximumconductorconductorDiameterTolerancefilmoverallresistanceresistancemmmmmmmm(20C)(20C)4433422224262PEW漆包线规格(续):DimensionsMaximumMaximumConductorDiameterToleranceMinimalfilmMaximumoverallductor(20C)uctor(20C)漆包线构造规格:AWG123456789BarwireminnormMinfilm0.038MaxMaximum(20C)Maximum(20C)构造芯数/芯径7/0.107/0.117/0.127/0.137/0.147/0.157/0.167/0.177/0.187/0.197/0.207/0.217/0.227/0.237/0.247/0.257/0.267/0.277/0.287/0.297/0.30导体导体径导体误差0.10±0.0030.11±0.0030.12±0.0030.13±0.0030.14±0.0030.15±0.0030.16±0.0030.17±0.0030.18±0.0030.19±0.0030.20±0.0030.21±0.0030.22±0.0040.23±0.0040.24±0.0040.25±0.0040.26±0.0040.27±0.0040.28±0.0040.29±0.0040.30