DB42/T 1092-2015 锂离子电池用电解铜箔

ICS31.030

L90

备案号：DB42

湖北省地方标准

DB42/T1092—2015

锂离子电池用电解铜箔

ElectrodepositedCopperFoilforLithiumIonBattery

（报批稿）

文稿版次选择

2015-09-24发布2015-11-24实施

湖北省质量技术监督局发布

DB42/T1092—2015

目次

前言...............................................................................III

1范围..............................................................................1

2规范性引用文件....................................................................1

3术语与定义........................................................................1

3.1锂离子电池用电解铜箔..........................................................1

3.2名义厚度......................................................................1

3.3斑点、色带....................................................................1

3.4表面润湿性能..................................................................1

3.5表面粗糙度....................................................................2

3.6Ra.............................................................................2

3.7Rz............................................................................2

3.8实际测量厚度..................................................................2

3.9单位面积质量..................................................................2

3.10铜箔厚度均匀性...............................................................2

3.11针孔.........................................................................2

3.12渗透点.......................................................................2

4产品分类及型号命名................................................................2

4.1产品分类......................................................................2

4.2型号命名......................................................................2

5要求..............................................................................3

5.1原材料........................................................................3

5.2外观要求......................................................................3

5.3尺寸及公差....................................................................3

5.3.1标称宽度及允许公差........................................................3

5.3.2实际测量厚度..............................................................3

5.4理化性能......................................................................4

5.5拼接..........................................................................4

5.6铜箔纯度及有害物质限量........................................................4

6试验方法..........................................................................4

6.1试验环境条件..................................................................4

6.2外观质量......................................................................4

6.3尺寸..........................................................................4

6.4理化性能......................................................................4

6.4.1单位面积质量..............................................................4

6.4.2抗拉强度与延伸率..........................................................4

I

DB42/T1092—2015

6.4.3表面粗糙度................................................................4

6.4.4铜箔厚度均匀性............................................................5

6.4.5铜含量....................................................................5

6.4.6针孔及渗透点..............................................................5

6.4.7润湿性....................................................................5

6.4.8抗氧化性..................................................................5

6.5拼接..........................................................................5

6.6铜箔纯度及有害物质限量........................................................5

7检验规则..........................................................................5

7.1组批..........................................................................5

7.2取样..........................................................................5

7.2.1外观质量..................................................................5

7.2.2铜含量的取样..............................................................5

7.2.3尺寸......................................................................5

8检验方法..........................................................................6

8.1检验分类......................................................................6

8.2型式检验......................................................................6

8.3出厂检验......................................................................6

8.4判定原则......................................................................6

8.5验收与仲裁....................................................................6

9标志、包装、运输及储存............................................................7

9.1标志..........................................................................7

9.1.1每（单）卷铜箔标志........................................................7

9.1.2每（单）箱铜箔标志........................................................7

9.2包装..........................................................................7

9.3运输、贮存.......