文档介绍：1
塑料件设计标准模块
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目录
1. 柱位结构······································································ 3
优缺点及使用范围······················································ 4
2. 螺钉沉孔······································································· 5
优缺点及使用范围······················································· 6
3. 带罩盖的螺钉沉孔···························································· 7
罩盖········································································ 8
优缺点及使用范围······················································· 9
4. 金属卡口支撑台(单边卡位) ·············································· 10
双边卡位·································································· 11
金属卡口·································································· 12
优缺点及使用范围······················································· 13
5. 椅背板钢丝卡································································· 14
优缺点及使用范围······················································· 15
6. 钢丝卡·········································································· 16
优缺点及使用范围······················································· 17
7. 平板卡口连接·································································· 18
结构分析·································································· 19
优缺点及使用范围······················································· 20
8. 卡口连接与翻边······························································· 21
结构分析·································································· 22
优缺点及使用范围······················································· 23
9. 插片式卡口连接······························································· 24
结构分析································································· 25
优缺点及使用范围······················································ 26
10. 圣诞树支撑··································································· 27
优缺点及使用范围····················································· 28
圣诞树例样······························································ 29
11.