I use web-translator. Sorry.
I want to make the whistle mix:
Perchlorate-Benzoate 70/30.
Is well-read the book of Takeo Shimizu "FIREWORKS", page 232. part 15.4 Whistles.
But then I have my doubts and worry(restlessness) when I go to press this composition, inside the cardboard pipe, with home-hydraulic-press, without gauge...
Questions, please: How I can determine the pressure that I send to the whistle mix, with my hydraulic press 10 Tm ?
To look the link=
http://geocities.com...aulic_press.htm
I have read that never RAMMER this composition perchlorate-benzoate. Only press.
But... HOW ???
I can to press WET(humid) this composition without not to run risks, and after to dry the loaded cardboard, some days?
I wish any idea, pyro friends of the FORUM.
Edited by castillareno, 08 October 2004 - 10:23 PM.