Die And Tube Adjustments
Tube Adjustment
Die sizes: All long dies, Outer Wall Only
This explanation will be for a mic that shows wall thickness is too thin on the bottom on the outer wall.
- Looking at mic sheet, determine which way the adjustment needs to be before starting and how much.
- Loosen bolts on ring in front of die stand two turns.
- Loosen the bolt on top, top vacuum side, and top operator side by 3 to 4 turns on the die stand.
- Check gap with taper gauge, tighten the bolt on bottom 1st one turn, then check gap with taper gauge again. Repeat step 4 until desire gap is acquired. (If bottom won’t turn anymore, repeat step 3 again)
- Tighten the top, then tighten both sides evenly, and then tighten the rest of the bolts on the caliper.
- Tighten the bolts on the ring in front of the die stand in a crisscross pattern.
- Purge and Start up line, do mic check as soon as possible and repeat steps if needed.


