一.目的 Purpose
规范设计标准
Establish to make standard of information design.
Applicable scope
产品设计制作
It is applicable to products design.
Definition
无None
四.职责 Responsibility
: 参照本规范设计制作
Design team: see design specification for reference.
: 负责规范的编写、修改
Product section: responsible for draft and revise the specification.
: 参照本规范审核
QAE: check design information accord to this specification.
Contents
内容
Contents
对应页码
Page
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
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
Contents
6.1 材料选配 Material choose
厚度计算 Thickness calculate
.1 FPC厚度公差 ±0.03mm(Min ±);
The thickness tolerance of FPC is ±(Min ±).
6. FPC+PI补强厚度公差±(Min ±);
The thickness tolerance of FPC and PI stiffener is ±(Min ±).
6..3 FPC+FR4补强厚度公差±;
The thickness tolerance of FPC and FR4 is ±.
. FPC+钢片补强厚度公差±0.1mm;
The thickness tolerance of FPC and steel sheet is ±.
6. FPC+背胶厚度公差±;
The thickness tolerance of FPC and tape is ±.
.6 厚度计算须考虑镀铜厚度,;
Take the thickness of copper plating into account when calculate, and choose the single plating thickness of .
6..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.
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