Consult experts on the pcb Hitachi drilling machine operation
Note the type of pad (environmental protection pad lower limit 0.072, phenolic pad 0.028), on the board clip pin board, draw the hole to write the axis number.
Change the diameter of 0.4 to 1.6 to distinguish between the drill and slot knife, drill hole drill hole, slot knife drilling slot empty.
According to the item number, program up and down, the compensation value transferred out of the drilling program, the first board to play the first, the amount of batch number, to determine the work orders, check whether the six axes open, check the needle, function.
Before running, check the equipment (main air pressure, large diameter pressure angle, small diameter pressure angle, dust pressure).
