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Number of SSV's:
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Number of Solutions:
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Suspected Sources of Variations (SSV's) | Tool for pinpointing | Technical solutions |
|---|---|---|
Tool design | VS | Increase relief angle |
Tool design | VS | Look for grinding heat checks |
Tool geometry not accurate ( form tools) | OBS | Correct tool geometry |
Tool hardness less | OBS | Try powder metal instead of cast alloy tool |
Tool hardness less | OBS | Verify correct tool metallurgy |
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