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BUSINESS · AFTER-SALES-FAILURE
After-sales & Failure Analysis
提交使用问题、失效现象和样件分析需求。
REQUEST
Preserve site information, batch numbers and the failure timeline.
Deliverable: Data completeness check, initial disposition, inspection plan and reviewed analysis conclusion.
Failure analysis requires complete site evidence; unreviewed preliminary findings are not final conclusions.
REQUIRED INFORMATION
- 1Order/batch and mounting position
- 2Site photos, specimens and failure timeline
- 3Load, travel, temperature, media history
PROCESS
- 1Site preservation
- 2Data screening
- 3Inspection & analysis
- 4Conclusion & improvement