When & How to Use a Powder Vibrator - Torpac
2018year10month16day · powder type as follows: a. Bridging, sticky, fluffy, or fine, powders: Use a Tamper or tap to compress powder. Spread remaining powder. Repeat tamping/tapping and spreading a second, and perhaps a third time. If all powder is still not filled, next filling cycle add in another 3060 seconds of - vibration/spreading after the first tamping ...