Follow the Run Card polishing specification and send it to QC for measurement. If the LM value exceeds the specification, it will be returned to the site for heavy industry.
According to run card polishing specification, send it to QC to measure LM value. If the LM value exceeds the specification, return it to the previous station for rework<br>
According to Run Card polishing specification, send it to QC to measure LM value, and if it exceeds the specification, return it to the upper station for heavy industry