PCBA检验规范.doc

PCBAPCBA 检验规范检验规范 编 号： 版 本：V1.0 生效日期： 文档说明页 1修订情况表 修订历史修订历史 版本说明作者审核批准生效日期 2术语表 术语表术语表 名称说明 深圳国人通信有限公司目录 目目 录录 1.目的目的(PURPOSE)1 2.范围范围(SCOPE).1 3.名词解释名词解释(WORDS EXPLANATION)1 4.参考文件参考文件(REFERENCE DOCUMENT) 1 5. 职责职责(RESPONSIBILITY) .1 6. 作业流程及内容作业流程及内容(Flow chart and content).1 7. 修订权限修订权限(AUTHORITY OF MODIFICATION)2 8. 附件附件(ATTACHMENT).2 8.1 附件一附件一(PCBA).4 8.2 附件二附件二(机构类机构类).42 8.3 附件三附件三(其它其它).52 PCBA 检验规范检验规范 - 1 - PCBAPCBA 检验规范检验规范 1 1目的目的(Purpose)(Purpose) 建立产品外观目视检验标准, 使产品检验之判定有所依循, 同时藉由检验资料的回馈分析建立 良好的 workmanship,防止不良之发生. To establish the standard inspection of product cosmetic for operation to follow, and establish well workmanship by feedback and analyzing the inspection document to void failure. 2 2范围范围(Scope)(Scope) 本规范适用于所有产品(含半成品及成品 PCBA)的外观目视检验, 包含自行生产制造之 PCBA, 委托外包生产制造之 PCBA, 以及外购入厂组立或单独包装出货之 PCBA 等. It fits all product(containing product and PCBA) appearance inspection, including PCBA made by self or by other company and other. 3 3名词解释名词解释(Words(Words explanation)explanation) 无(None) 4 4参考文件参考文件(Reference(Reference document)document) ANS/IPC-A-610D 5 5职责职责(Responsibility)(Responsibility) 5.1 生产单位生产单位(Production(Production unit):unit): 负责产品检验之执行. Be responsible for doing product inspection 5.2 质量管理部质量管理部(Quality(Quality unit):unit): 负责产品规格之制定及产品品质之抽样检验管制 Be responsible for making product specification and controlling the spot check of product quality 6 6作业流程及内容作业流程及内容(Flow(Flow chartchart andand contentcontent ) ) 6.16.1 检验前的准备检验前的准备(preparation(preparation forfor inspecting):inspecting): PCBA 检验规范检验规范 - 2 - 检验前须先确认所使用的工具,材料,胶,清洁剂等,是否合乎规定. 检验 PCBA 时必 须配戴防静电手套或防静电手环, 而成品有外壳部分则不在此限. Before inspecting, be sure of the tool, material, glue, cleanser, etc. Operator should have wrist strap or electrostatic glove for prevention ESD(Electronic static Discharge ), but the finished good with。 6.26.2 若有检验标准未规范的异常现象发生时，不代表该产品允收或拒收，应向值班工程师询问。 It is not means the product accept or reject that the standard of inspection have some abnormal , but should feed back to engineer to confirm. 6.36.3 检验环境要求光线充足,以目视为主,辅以放大镜和卡尺 6.46.4 外观检验项目基准参见附件一三。 The item of cosmetic inspection standard reference Appendix 1 to 3. 7 7修订权限修订权限(Authority(Authority ofof modification)modification) 本规范由质量管理部工程师撰写, 经研发单位及生产单位会签, 由质量管理部最高主管核准后 实施, 修改程序亦同. This criteria is prepared by Quality unit engineer and signed off with R有感折痕为模具结构造成可接受 Zone C: Un-sensible crimp mark is accept, sensible crimp mark made by the structure of model is accept 1.9表面不可有油渍、色渍、脏污. Oil polluted or color polluted or stain in the surface are reject 1.10接地处(Grounding)不可烤漆 No paint in the grounding 1.11组装螺丝锁固时,螺孔部位烤漆不可脱落 When assemble hardware, no paint peeling in the section of hardware 1.12点焊处间隙不可大于 0.5mm The gap of soldering not exceed 0.5mm 1.13上盖、下盖、面板等组装后, 间隙0.8mm ,段差1.0mm Up/down cover/face board assemble, the gap no more than 0.8mm. the gap of PCBA 检验规范检验规范 - 44 - segment no more than 1.0mm 1.14点焊处凹、凸痕于烤漆面可视时, 以限度样品签核 When concave and convex marks can be seen in the soldering of paint side, referring to verified sample 2 托架、承座托架、承座(Bracket) 外观检验外观检验(Visual inspection) Item品质需求 Quality requirement 2.1实物需与图面吻合 Object is identical with illustration 2.2电镀表面不可有目视可见之水斑、起泡、腐蚀 The defects of speckle or blister or corrode can be seen in the surface of electroplate are reject 2.3文字及图样印刷应鲜明可读, 不可断缺、模糊、重影者 Word printing and Log drawing should be read clearly and each character is clear and complete, but not doubt pled stamped( reject) 2.4目视不可有生锈、变形、破裂 Rust or distortion or damage by visual are reject. 2.5目视不可有毛边(毛边尺寸在 0.08mm 以下) raw edge by visual is reject (the size is less than 0.08mm) 2.6正背面不可有油渍、色渍、脏污、异物、杂质 Oil polluted or color polluted or stain or foreign matter or foreign substance in facade and back side are reject 2.7刮伤、磨伤、擦伤不可露底材,允许范围如下: No exposed basis material of the scraping or wear and tear. the accept condition is: 无感刮伤 (目视不明显为无感刮伤): Un-sensible scraping:(unclearly by visual inspection): 正面: 累积总长度200mm 可接受.(面积 20mm 平方以下) Facade side: total length is no more than 200mm, area not exceed 20mm 背面: 接受 Back side: accept 有感刮伤: sensible scraping: 正面: 长度 2mm*0.2mm 以下, 10cm 距离内允许三条. Facade side: three with length less than 2mm*0.2mm within 10cm are accepted 背面: 长度 2mm*0.2mm 以下接受 Back side: length less than 2mm*0.2mm is accepted 2.8碰伤、压伤、凹凸痕允许范围如下(不可变形、漏底材)：(0.05mm 平方以下均不列入点 数计算) foreign matter 侧面,底面,后面的缺点间隔必须25MM. The gap of defect in the front and top of housing must exceed 50mm; and the gap of defect in the bottom and side must exceed 25mm 5.表面不可有不可擦拭的沾污,沾污的擦拭可用未沾酒精的软布擦拭 The stains that can not be wiped off in the surface are rejec