SJT11140-1997-铝电解电容器用电极箔.pdf

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1、ICS31-030L90备案号:709一1997SJ中华人民共和国电子行业标准SJ/T11140一1997铝电解电容器用电极箔Electrodefoilforaluminumelectrolyticcapacitor1997-09-03发布1998-01-01实施中华人民共和国电子工业部发布目次前言1范围························································································⋯⋯(1)2定义··········..

2、.......................................................................................(1)3命名·························································································⋯⋯(2)4要求..........................··‘···································，·····，

3、·············，·······⋯⋯(2)5试验方法·····································，···············································⋯⋯(5)6检验规则·.......................························‘·································⋯⋯(6)7包装、标志、运输和贮存···································‘

4、，····‘·························⋯⋯(7)附录A(标准的附录)氧化膜耐压及升压时间试验方法············‘.................··⋯⋯(8)附录B(标准的附录)电容量试验方法·..........................................................(10)附录C(标准的附录)耐水性试验方法············，··，····································⋯⋯(12)附录n(标准的附录

5、)箔表面残留氯离子浓度试验法·........................................(12)附录E(标准的附录)拉力试验法····，············································，·······一(14)附录F(标准的附录)折弯试验法····，···，················..................................(15)附录G(提示的附录)未形成箔形成处理法····························

6、··············⋯⋯(16)附录H(提示的附录)箔厚和单位质量的面积对照··························，··········⋯⋯(20)前言本标准以国内“铝电解电容器用电极箔”的生产和使用需要为基础制定。本标准的附录A-附录F都是标准的附录。本标准的附录G和附录H是提示的附录。本标准由电子工业部标准化研究所归口。本标准起草单位:浙江横店机电集团公司和北京市无线电元件十厂。本标准主要起草人:宋永祥、杨宏燮、陈华昌、吴旭霞、郭茹萍。中华人民共和国电子行业标准铝电解电容器用电极箔SJ/T1

7、1140-1997Electrodefoilforaluminumelectrolyticcapacitor范围本标准规定了铝电解电容器用电极箔(以下简称电极箔)的型号命名、要求、试验方法、检验规则、包装、贮存、运输、标志。本标准适用于铝电解电容器用的电极箔(包括:阴极箔、阳极未形成箔、阳极形成箔)。2定义本标准采用下列定义:2.1箔etchedfoil用于铝电解电容器电极的腐蚀铝箔。2.2光箔plainfoil没有经过腐蚀的箔。2.3形成处理formingprocedue箔表面经过电化学阳极氧化生成作为介质的铝氧化

8、膜(AI-2马)的处理。2.4未形成箔etchedanodefoil表面没有进行形成处理的箔。2.5形成箔formingfoil表面进行过形成处理的箔。2.6阳极箔anodefoil电容器阳极用的箔。2.7阴极箔cathodefoil电容器阴极用的箔。2.8额定T-作电压(V,)ratedworkingvoltage铝电解电容器额定工作电压值。