
Zoned Vacuum Control for Press-to-Press Sheet Transfer
How to divide a press-transfer vacuum frame into monitored zones, verify grip before die entry, and test the circuit under real acceleration and partial-leak conditions.
Topic

How to divide a press-transfer vacuum frame into monitored zones, verify grip before die entry, and test the circuit under real acceleration and partial-leak conditions.

A practical design method for picking oily steel blanks, confirming vacuum, separating double sheets, and defining what the machine must do after pressure or power loss.