Posted 09 February 2012 01:53 AM. I just tested using 100 1/2 inch lead ball media vs 95 nickels and 25 quarters (they took up about the same volume) the lead ball media bp was a little faster. It was milled for six hours. Although neither where clumping to badly the sides of the drum with the nickels where cleaner than the lead ball media drum.
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WhatsApp: +86 182036953771 Qty=100 pcs 1/2" ball mill hardened LeadAntimony media ... 1 Qty=100 pcs 1/2" ball mill hardened LeadAntimony media . 100 Pcs 1/2" lead media. ACTUAL size is .454" slightly smaller than 1/2" total weight of 100 pcs is 2 lbs. ... lead balls ball mill. ... Pyro Tools, Seasonal Fireworks, Rocket Tools, Comet Pumps, Star Pumps, Ball Milling ...
WhatsApp: +86 18203695377Anyone know of a reliable source for 1/2" Hardened Lead/Antimony Grinding Media (Lead Balls For Ball Milling)? This media had been on back order for weeks at Skylighter. I see that United Nuclear has them but I have seen bad reviews saying the UN media is just soft lead balls. Anything better for ball milling BP instead of 1/2" Hardened Lead/Antimony balls? ...
WhatsApp: +86 18203695377But i don't now if thath 5% is just enough to harden the lead for ball milling use or should go for a 10% antimony 90% lead alloy or a linotype one (84% lead, 4% tin, 12 % antimony). There is a lead alloy called lyman 2 that has 90 % lead 5% tin 5 % antimony Also another one called Taracorp Magnum that has 92 % lead 2% tin 6% antimony.
WhatsApp: +86 18203695377We offer both LeadAntimony and AluminaCeramic Ball Milling Media. With multiple sizes and shapes available, you're sure to find what you need for your next project. AluminaCeramic Media available in 3 sizes: 1/2" Satellites 100 (1 lb) 1/2" Cylinders 100 ( lbs) 13/16" Cylinders 25 ( lbs) [for larger Ball Mills]
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WhatsApp: +86 18203695377I thought I would try it out as a ball mill, so I cast up a large batch of .575" (58 cal) hard round lead balls. The trouble is that 30 pounds of lead balls only fills it to about 1/3 full. I know that it is desirable to have the mill 1/2 full of media. Will I get acceptable efficiency with only 1/3 of the mill full of media?
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WhatsApp: +86 18203695377Correct, hardened lead will work fine. If you want to learn more about milling BP, do a search for "Lloyd Sponenburg". He was the one who popularized ball mills back in '95 or so, and he was quite active on usenet at the time. Maybe his book is still available?
WhatsApp: +86 18203695377I used my ball mill which is a modified harbor freight rock tumbler with 3lb drums and leadantimony balls. I remember someone saying that since hardened lead is softer than aluminum that it would be slightly consumed in the process and contaminate my powder, do you think that is an accurate statement because I dont really have any other media ...
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WhatsApp: +86 18203695377Forgot your password? How does KNO3 behave on drying and heating? I have been trying to get my ball mill working but so far all I get is caked balls and pellets. I start with a blade grinder, just KNO3 and a 100 mesh screen. Ball mill is 6" diameter (150x150mm), half full of .690 () musket balls. I tried a drying box over a 60W bulb.
WhatsApp: +86 18203695377Kit Includes2 100 pcs 1/2" Ball Mill Hardened LeadAntimony Media LB1 Ball Milling Theory Practice for the Amateur Pyrotechnician by Lloyd Sponenburgh1 6 Lb. Rotary Ball Mill6 Lb capacity DOUBLE Barrel ball mill. Perfect size for milling 2 different comps at once in separate drums. (2 barrels measures " high x " in ...
WhatsApp: +86 18203695377Milling Media are used inside ball mills to reduce coarse powder to a finer particle size. When ball milling black powder the media must be made from a nonsparking material like lead (often hardened, 4% Antimonial Lead is a typical hardened Lead to use for milling media) readily available at good fishing supplies stores or ceramic balls to prevent accidental ignition; steel and other ...
WhatsApp: +86 18203695377Home Fireworks Construction Ball Mills Lead Media 100pc .455" Ball Mill Lead Media lbs. .445 inch in size. 100 balls per bag. Non sparking grinding media great for black powder and other combustible chemicals. Buy extra for different chemical mixtures and to shorten grinding time. 25% off, save Qty: Add to cart OR
WhatsApp: +86 18203695377Page 2 of 3 Ball mill media posted in Tools and Tooling: Alloying the metal is pretty straightforward and not hard, Take respiratory precautions and be sure you wash your hands before sucking your fingers but otherwise just get the lead plenty hot and stir your antimony in with a metal rod while tossing in sawdust and beeswax to keep the top fluxed. Youll see when the metals alloy and then ...
WhatsApp: +86 182036953771/2Inch Hardened Lead Ball Milling Media — Skylighter, Inc. A 5pound (200 ea.) box of these balls is exactly the quantity needed for our 6Pound Ball Mill (#TL5005). ... Ball Milling WOODY'S. 10 lb Lead Ball Mill Media On Sale On Sale 35 lbs BULK Lead Milling Media Ball Mill Screen Rebel Mill ...
WhatsApp: +86 18203695377Ball Mill Media Special posted in Newbie Questions: I searched the web for the last couple of hours trying to find LeadAntimony hardened balls for use in my large ball mill. The largest ball size I could find was 1/2 inch. I wanted larger, like 3/4 inch and could not find any from multiple searches using different search encouraged me to look for ball mold round bullet casting ...
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WhatsApp: +86 18203695377A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints. Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium. Different materials are used as media, including ceramic balls,flint pebbles ...
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WhatsApp: +86 18203695377I have a ball mill, and I have been using melted down wheel weights as the milling media, but have been thing of switching over to ceramic. ... Go to fireworks r/fireworks • by Snyper1982. Milling media ...
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