The typical efficiency of homemade BP is about 50% of commercial powder. I think that's because Swiss uses a 3 ton mill and Goex uses a slightly smaller one. So, given that a cartridge designed for BP can not be overloaded, in fact fill is required, your velocity with homemade will be significantly lower.
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Wiki says "A ball mill is a type of grinder used to grind materials into extremely fine powder for use in paints, pyrotechnics, and ceramics." Many instructables refer to United Nuclear Ball Mills. Their small ball mill cost between 70 and 80 dollars. For no more than 30 and in 5 minute you can build a ball mill of appreciable performance.
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Even the professionals had a hard time making black powder safely. According to the Wikipedia article for DuPont's first mill: "Between 1802 and 1921 there were 288 explosions leading to the deaths of 228 people. The three most deadly and remembered explosions occurred in 1818, 1890 and 1915.
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15% Charcoal = 150 grams by weight. 10% Sulfur = 100 grams by weight. 2 cups of water. Once last thing, hit up a thrift store to pick up your own coffee grinder, mixer, electric coil burner, pans and tool, and find a safe place to make the BP from grinding to baking, and even drying.
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This has had many many hours on it and is working you so much for showing my efforts are helping. You are all awesome!Just cause its awesome! htt...
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PLEASE CONSIDER A DONATION:https://hosted_button_id=RFYRZHKX6464AHow to make Black Powder step by step.
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Abbreviations used in Reloading. 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.
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Black Powder Pucks, Pressed and Crumbled Third Step I take 16 ounces of the dry pine charcoal milldust, add ounce of dextrin (+5%) to it, screen it to thoroughly incorporate it, and coat that BP onto ounces of rice hulls in the star roller (7/1 ratio of BP to rice hulls). I put the coated hulls on screens and into the puffed rice cereal can be used in this process, rice ...
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Process. While there are a few ways to approach the recipe, a good gunpowder mix should end up looking like the following ratio: 75% potassium nitrate / salt peter, 15% charcoal, and 10% sulfur. Whether you are dealing with a batch size of one pound or one hundred, the ratio stays the same.
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Black powder MUST be made in a ball mill to work properly. A ball mill is a rotating drum with dozens of lead balls inside. The 3 chemicals are loaded into the ball mill, along with the lead balls, sealed shut and allowed to rotate for anywhere between 1 and 24 hours. As the ball mill rotates, the lead balls will crush the chemicals together ...
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Nov 2023 ». Discover all that is hidden in the words on. «Ball mill» A ball mill is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes, paints, pyrotechnics, ...
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Ground in a homemade ball mill for a minimum of 4 hours, 3rd batch was probably 6 or 7 hours. Resulting mix is very very fine almost as fine as the airfloat charcoal. Seems to burn fairly well. Leaves a black mark on paper without burning it, however i dont anywhere near the lift as i was getting from commercial grade 2f. not sure if this was ...
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This method will only make slow is my method: Ball mill, soft wood charcoal (willow,balsa,eastern red ceder)are a must. Good potassium nitrate and sulfur. Powders should be ground together with non sparking media for ball mill ie 1/2″ lead balls until powder is like flower.
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14582 posts · Joined 2014. #2 · Nov 19, 2021. Putting it in a ball mill will turn it into dust, I'd try shooting it as it is before I tried to make it into 3F. "To anger a conservative, lie to him. To anger a liberal, tell him the truth." ~Theodore Roosevelt". Reply.
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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 some ...
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All he had to buy for this project were the 5/8″ steel balls and the casters. The mill can also be used as a rock tumbler, though the bottle isn't quite water tight asis. He does not ...
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Machinery provides you Stone Crusher, Jaw Crusher, Vibrating Screen,Rotary kiln, Ball mills etc. If you need, please contact us, Tel: +.
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Homemade DoubleBarrel Ball Mill Ball milling replaces potentially unsafe hand grinding of chemicals and compositions. The crushing of the material is accomplished by the repeated falling of heavy balls onto it, over and over, inside the mill jar. ... Black powder mill run Start of mill run, cabinet temperature: 30 degrees F 10 minutes into run ...
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1. Ball mill it in which works great but I seem to forget to do it a lot. 2. Mix it in dry with the finished dust be sure to mix well both before and after you add water. 3. Mix it with water and then add the water to the BP. This is the most time consuming to get right. If I'm worried about getting it thoroughly mixed, I would ball mill
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Homemade Ball Mill. This project covers my first ball mill which served me well when starting out. ... so you want to make fireworks. The first and most important thing you'll need is black powder. I couldn't buy it locally, and why bother when I could make my own. In order to obtain a good quality powder, you'll need a ball mill (among other ...
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How to make ball mill gunpowder black powder gun How to make ball mill gunpowder black powder gun How to make ball mill gunpowder black powder gun How to mak...
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Want to make black powder yourself? This kit contains enough chemicals to make 10 lbs. of black powder. This saves you about 20% vs. buying the chemicals individually. Important: Buy this kit if you are using a ball mill to make your black powder.
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1 Get your hands on some saltpeter. Saltpeter is the common name for potassium nitrate. In the days when black powder was widely used, saltpeter was manufactured from bat guano or made from horse urine and other "manure soils." [1] It's used in many fertilizers, as part of science projects, and in certain recipes.
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This is my Homemade DIY Ball Mill. We use this in refining homemade soaps but plenty others use them making pyrotechnics and black powder. What you need to m...
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Our Ball Mills have been used by thousands of customers for powdering various chemicals, making black powder rocket propellant, grinding glass, making custom varnishes ceramic glaze, etc. Helpful Ball Mill Hints: Media Choice: The best overall choice for grinding media is Stainless Steel. Due to its fairly high mass and hardness, it grinds ...
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The black powder dough you have formed into a ball or densified patty is corned by rubbing it through a sieve. A kitchen sieve or window screen with about millimeter or inch mesh will do the job. ... The Swiss powder mill uses edgemills with wheels from granite weighing tons. ... Shooting with homemade black powder
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Most pyros already have a ball mill and various screens. Hydraulic presses are readily available on the market or easily made. However, it is the process of breaking up the pressed chunks of powder, known in the trade as "corning," which results in the most tedious labor when making home brew black powder.
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How to Make Black Powder. To make your own black powder at home, you need only 3 fairly easytoobtain ingredients. You can buy a 5pound bag of % pure ammonium nitrate for 14 and a 1pound bag of sulfur for online at Then just make your own charcoal. Activated charcoal isn't really good for making black powder.
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A material supplier from Belgium would like to produce limestone powder for his custome...
India is rich in various mineral resources and it is an important mineral processing market
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