MI设计规范.doc

一.目的 Purpose 规范设计标准 Establish to make standard of information design. 二.适用范围 Applicable scope 产品设计制作 It is applicable to products design. 三.定义 Definition 无None 四.职责 Responsibility 4.1设计组: 参照本规范设计制作 Design team: see design specification for reference. 4.2制工课: 负责规范的编写、修改 Product section: responsible for draft and revise the specification. 4.3品保QAE: 参照本规范审核 QAE: check design information accord to this specification. 五.项目页码罗列 Contents 内容 Contents 对应页码 Page 5.1 材料选配 Material choose 2-3 厚度计算 Thickness calculate 2 Coverlay胶厚选择 Adhesive thickness of coverlay choose 2 厂内自配胶基本原则 Matching principle of adhesive by the company 2 材料选配 Material choose 3 5.2 流程定义 Manufacturing process 3-7 基本流程定义 Main process 3-5 流程注意事项定义 Notes to pay attention 5-7 5.3 资料图纸制作 Drawing making 7-11 流程单备注内容 Notes in MI 7-8 图纸资料制作 Drawing information making 8-11 5.4 检查项目 Check item 附件一 MI Checklist 附件一 六.内容 Contents 6.1 材料选配 Material choose 6.1.1 厚度计算 Thickness calculate 6.1.1.1 FPC厚度公差 ±0.03mm（Min ±0.02mm）The thickness tolerance of FPC is ±0.03mm（Min ±0.02mm））The thickness tolerance of FPC and PI stiffener is ±0.05mm（Min ±0.03mm）The thickness tolerance of FPC and FR4 is ±0.1mm. 6.1.1.4 FPC＋钢片补强厚度公差±0.1mm; The thickness tolerance of FPC and steel sheet is ±0.1mm. 6.1.1.5 FPC＋背胶厚度公差±0.05mm; The thickness tolerance of FPC and tape is ±0.05mm. 6.1.1.6 厚度计算须考虑镀铜厚度，计算时取值单面镀铜厚0.6mil； Take the thickness of copper plating into account when calculate, and choose the single plating thickness of 0.6mil. 6.1.1.7 厚度计算时，Coverlay须扣除溢胶厚度，溢胶量依其胶厚的40%计算； Deduct the resin thickness (40% of the adhesive thickness) of coverlay when calculate. 6.1.1.8 背胶厚度为不包括离形纸厚； The tape thickness doesn’t include the thickness of release paper. 6.1.2 基材搭配Coverlay之基本原则 Principle of main material match coverlay 6.1.2.1 单面板1/