Comparison in slow motion of burning rate of black powder
WEB20K subscribers in the blackpowder community. Subreddit dedied to discussion of Black Powder firearms, historical use, competition and reenactment.
WEB20K subscribers in the blackpowder community. Subreddit dedied to discussion of Black Powder firearms, historical use, competition and reenactment.
WEBGrinding/Milling PLA pellets into powder. Heya fellas, I'm trying to fabrie a composite filament made from PLA and Carbon for the CNT it comes as a fine powder (which is not that pleasant to work with), and the PLA comes in pellets order to have a homogeneous mixture, I need to turn the PLA pellets into powder.
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WEBTo have shiny and rounded grains like this you need to polish them in ball mill for 810h (without ball media), after that add % graphite powder and polish them another couple of hours. You can skip adding graphite because is slows black powder a bit, it has just safety purposes (static electricity and clumping). 4.
WEBDec 11, 2023 · I've found you want to dry them as fast as possible to get a hotter powder as well as a more consistent one from batch to batch. I put the BP in maybe 1/2" layers on plastic trays (I would avoid shiny metal) and put in direct sun and even use a fan blowing across the top if possible. Should be dry in 20 or 30 min.
WEB507. Posted July 11, 2020. Milling the charcoal by itself with stainless steel media first will make the powder a little better, and using more than 15% charcoal will make a distinct improvement. Testing has been done to prove that 'inferior' charcoals can make good black powder. Testing has been done on oak charcoal also, and it can make very ...
WEBGraphite glazed powders are produced by tumbling the corned powder in a barrel. with a small amount of graphite. The quantity used is very small, less than 1%. by weight of the unglazed powder. After this tumbling the powder is sieved to. sort it into the various grain sizes, which simultaneously removes any surplus.
WEBThe ball mill is a key piece of equipment for grinding crushed materials, and it is widely used in production lines for powders such as cement, silies, refractory material, fertilizer, glass ceramics, etc., as well as for ore dressing of ferrous and nonferrous metals. The ball mill can grind ores and other materials, wet or dry.
WEBOct 9, 2023 · Today, we are talking with Jake from "Everything Blackpowder" about how a VHS tape started a long and explosive journey into runs the "Everything Blackpowder" YouTube channel known most prominently for its "DIY Powder" series, but Jake has expanded on that content in recent years.
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WEB93 votes, 26 comments. Essentially when I was 19 I was messing around with making my own black powder motors (never try this). In order to make the.
WEBApr 28, 2024 · Meal powder Powdered, sufficiently milled material. DavidF is more than capable of making BP without ever putting a completed mixture inside a ball mill. I'd still classify his material here due to the milling of the individual components. For me, this typically is made with a hotter charcoal and ultimately gets used to make black powder.
WEBJan 19, 2014 · Commercial Black Powder : Much more 'shiny'. Less mess, clean (no powder in containers just granular) Very fast and it make a thump. Very tuff and hard to break! When come to water, it still stay in granular form unless break it with spoon. Homemade Black Powder. No 'shiny'. Messy, as in the container will left powder form .
WEBMar 27, 2015 · As far as placement of your mill, the ideal distance is probably around 150ft or more away from any buildings of any sort. If you can barricade it that's even better (things like sandbags). Just make sure you don't block off air to the motor. When making black powder there is always a chance for it to go off.
WEBDec 20, 2018 · It took me less than 10 minutes of labor, and basically most of that was making the pucks and corning the powder after the ball mill did it's thing for 24 hours. If I had a larger rock tumbler I could have probably made 10, or even 20 lbs of black powder with not much labor investment. The ball mill does most of the work.
WEBDec 14, 2021 · Used my homemade black powder in my TC black diamond express today with some boolits sent to me by someone on the site. The powder performed really well with both 450gr .505 and .245gr power belts. The recoil was a little lighter than commercial powder but it had a nice crack to it. Much less smoke than other powers that I have .
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WEBFeb 25, 2018 · 00:00. Wetting homemade black powder, granulating the powder through a screen and then drying it on a paper lined tray. Once it is dry, work the powder through the 1020mesh screen one more time to break up clumps. Then put it into a sealed plastic container. Your blackpowder rocket fuel is now ready to use.
WEBFeb 15, 2018 · Homemade Black Powder Many of us, as kids, played with mixing potassium nitrate (KNO3), charcoal, and sulfur, in the traditional proportions of 75/15/10. ... Many serious fireworkers, at a certain point in their exploration of this art, do decide to invest in a ball mill. They also may play with making their own charcoal, or will purchase .
WEBTumblers and ball mills are very simple, there isn't much to them. The tumbler is basically a bowl on top of a base with an unbalanced motor inside. How to Make a Grinding Ball Mill – Yahoo! Voices – voices .. With a few easy to obtain materials and a little knowledge, just about anyone can make a ball mill that will grind up small ...
WEBJul 31, 2020 · 4) Ball Mill National Geographic Rock Tumbler with steel balls as media (I also have lead media) Process. 1) Fuel components are mixed in ball mill and grounded for 8 hours. Ball mill is filled with 1/4 of fuel mixture and 1/4 of milling media. 2) Black powder is made using CIA method.
WEBAug 2, 2016 · Take finely powder KNO3 and Aluminum powder, using very small quantities mix carefully not using anything that can cause a spark. Used to make firecrackers and reports this is wicked stuff. I have seen a video of a 1 gallon ziplock bag of this ignited inside an outhouse. The outhouse vaporizes.
WEBAug 17, 2023 · Grinding Process. As the ball mill turns, the balls within it cascade and tumble, grinding the components into a fine powder. The grinding operation decreases particle size and ensures proper mixing of the parts. It grinds materials together in a spinning cylinder using balls as the grinding medium. The balls fall back into the cylinder .
WEBmaking some (about the size of those little black things) filled with bp. I milled the bp in a small homemade ball mill, which milled the black powder down to meal powder. I also made some sturdy tubes made of the thin metal tape for ducts. i rammed it pretty good, and i cannot get these things to explode. They are about one inch long and
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WEBMy First Homemade Ball Mill (it's running inside the room with no powder, for demonstration only) comments sorted by Best Top New Controversial QA Add a Comment. Phredex ... There are some improvements that would be made, although I have made a good black powder with it.
WEBJul 25, 2023 · The correct ratio of potassium perchlorate to aluminum for any quantity of flash powder is 7: make a 5g mix (perfectly suitable for a small bang), weigh out grams ( oz) of the potassium and gram ( oz) of the a 7:3 mix. 4. Mix your ingredients. Do not stir, crush, press, or stand upon the mix.
WEB0:50 Homemade visco machine by Strihnin 37,269 views; . 1:09 The finest homemade aluminium powder you'll probably ever see by Dornier335A 36,818 views; diy powder coating equipment – diy powder coating equipment .
WEBMake Black Powder With or Without a Ball Mill If you've got a ball mill pick up KT0700, Black Powder Chemicals Kit. If you don't have a ball mill use KT0702, the Red Gum Black Powder Kit. Buying these kits saves you 20% versus buying the chemicals separately. Sort by .
WEBFeb 13, 2017 · Homemade black powder. Thread starter fishingsetx; Start date Feb 12, 2017; The #1 community for Gun Owners in Texas. Member Benefits: Fewer Ads! ... Even if it did light off, the mill powder burns very slow compared to granulated powder. in the harbor freight ball mill, you would likely get a loud pop as the lid is just held in by friction .
WEBFeb 27, 2021 · We grind some charcoal!
WEBJun 26, 2019 · This method is called the "ball mill method" or "bead mill method," as it uses small balls or beads to crush the leaf into powder. This method can make the particles as fine as the traditional stone mill, but the powder is less clumpy. In addition, it grinds the leaf faster. Thus, a lower price.
WEBFeb 14, 2018 · With a 6ounce black powder rocket, based on my past experience using endburner motors on girandolas, I'm guessing that I'll need at least lbs of thrust to even start to lift the rocket, and more like pounds to really get her to fly. Another way to speed up black powder is to ball mill it. For information on ball milling, see Ball ...
WEBMay 29, 2009 · Both gun and deprimed cartridges should be cleaned right away with hot, soapy water. This will dissolve the salts in the fouling and flush them away. And yes, even the cartridges must be scrubbed clean or the fouling will quickly corrode the brass case. Probably the worst gun you could use black powder in is the AR15.