Return_On_Investment_Pre-reflow_AOI.pdf - 第4页
4 Exhibit 2. Raw data from a European SMT m anufacturer
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Appendix
Exhibit 1. Percentage of defect distribution for world-class process quality
(Reference: CyberOptics market research)
After solder paste
51%
After placement
38%
After reflow
9%
Other
2%
Defect distribution for world-class process quality
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Exhibit 2. Raw data from a European SMT manufacturer
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Exhibit 3. Raw data from a Taiwanese SMT company