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Orin2017

Member
Joined
Feb 2020
Messages
17
I’m a novice, keeping my eyes peeled for tricks of the trade, and certain specific interests, like how to make my own pull string igniters and how to make my own impact initiated delay trains for smoke bombs, etc.
 
My background? Just always had an appreciation for things that go boom. This last year, where I live, in Alaska, fireworks were banned because we had too many wild fires. So I could not have any fun.

I have made black powder from scratch, which is something I learned from AFN articles. The purpose was for bottle rockets but I failed to do it right and never got a single one to take off.

I have made flash powder. Tried a few recipes before settling on one that works. So I can and have made m-80’s. My neighbors don’t appreciate it and one of them called me an a-hole. He came out calling me names and turned the camera on in effort to capture a negative reaction but we just smiled and waved. He has ruined my ability to shoot off fireworks from my driveway.

I tried unsuccessfully to light off a few bottle rockets on the 4th from relatives’ backyard. It was a sugar-salt peter recipe and all that happened was it smoked a lot of white smoke.

I’ve made smoke bombs using paraffin wax, sugar, and salt peter.

I have a set of screens and a cheap firing system, a scale, and a variety of powders, e.g., potassium nitrate, potassium chlorate, sulfur, antimony trisulfide, aluminum, boron, magnesium, barium chromate, some home made dextrin, and items like this. I’ve got a large roll of visco fuse.

What really piqued my interest was building stars from scratch, when I bought a flare launcher, which I have since sold. I abandoned the stars after selling the 37mm flare launcher. I think I might revisit stars though in the future making mortars.

I had a ball mill but sold it with the flare launcher. However, I have a brass polishing machine which—in tandem with bee bee’s—is an even larger ball mill than the one I sold.

I’m interested in making screw in fuse trains for the type of used smoke bombs sold on pyrocreations. I have the barium chromate and boron but initiating the delay train by pulling a pin has vexed me considerably. I’ve tried 209 primers, small pistol primers, and they are too much power for initiating a fuse without damaging the can (or my hand). I almost think those red, plastic, toy cap gun primers would be the ideal degree of power, but I can’t quite get those to work either.

I want to make my own low powered primers... Something impact sensitive that could set off a fuse. Although I have potassium chlorate, I don’t have access to red phosphorous so a substitute for red phosphorous that serves the same purpose would be great.
 
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