DKBA04500040-C钣金冲压件质量要求VIP免费

DKBA华为技术有限公司内部技术规范DKBA0.450.0040REVC钣金冲压件质量要求SpecificationForSheet-metalPunchingPart2012年07月30日发布20012年09月1日实施华为技术有限公司HuaweiTechnologiesCo.,Ltd.版权所有侵权必究Allrightsreserved修订声明Revisiondeclaration本规范拟制与解释部门：整机工程部基础平台部本规范的相关系列规范或文件:无相关国际规范或文件一致性：无替代或作废的其它规范或文件：无相关规范或文件的相互关系：无规范号主要起草部门专家主要评审部门专家修订情况DKBA0.450.0040REVC基础平台部：潘建军（00118387）肖春秀(00053994)整机工程部：郭天次（0014571）许志敏（00114402），黄涛（00121968）张实（00118600），钟宏辉（00121959），张润孝（00049797）MQE:陈亮（00068994）SQE:王进（00151357）1、增加了自铆质量要求；2、刷新了钣金件公差要求。DKBA0.450.0040REVB质量成本管理部：肖春秀53994整机工程部:周伟00123276,郑玲00119690李俊周00123308,魏华00102167杨曦晨00152131,和永超57041MQE：曾松来00125372TQC：马宝兴39736CEG：郑连东001149491、将外观表面的定义引用于DKBA0.400.00212、增加了翻边攻丝的质量要求；DKBA0.450.0040REV1.0质量成本管理部：肖春秀53994质量成本管理部：盛辉21628、周伟16271结构平台开发部：郑玲15593MQE：陈军17658TQC：马宝兴39736新归档目录1.技术要求................................................................61.1.外观及表面状态一般要求...................................................................................................................................................61.1.1.零件的毛刺面朝向要求...................................................................................................................................................61.1.2.冲裁类平板零件圆角要求...............................................................................................................................................61.1.3.零件上止裂孔、工艺槽要求...........................................................................................................................................71.1.4.弯曲零件未注圆角R要求..............................................................................................................................................71.1.5.翻边攻丝质量要求...........................................................................................................................................................81.1.6.自铆质量要求...................................................................................................................................................................91.1.7.零件表面的外观要求.....................................................................................................................................................101.2.钣金冲压件毛刺的要求.....................................................................................................................................................101.2.1.毛刺的高度定义.............................................................................................................................................................101.2.2.结构件的毛刺区域分类.................................................................................................................................................101.2.3.钣金冲压件毛刺质量要求.............................................................................................................................................141.2.4.钣金冲压件的熔渣要求..............