To mix the black powder ingredients together open your ball mill rock tumbler and add the three ingredients and the lead balls As the tumbler rotates the balls will crush the chemicals together and grind them into a powder The longer you let the tumbler run the more finely ground the black powder
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Aug 08 2019 · You can’t make black powder without grinding and milling if you just mix the dry ingredients all you get is a disappointingly slow fizzle Commercial powder makers use edge mills that generally run 12 hours or more on each batch but that’s out
The resulting charcoal powder is then graded with various screens For airfloat of course you will need a ball mill Whatever your method you will get pretty grubby and will probably blow black stuff in your Kleenex for a week
Page 1 of 15 Ball Milling FAQ posted in Newbie Questions This is a commonly asked subject so I thought I would provide an easily accessible central location This is a simplified guide and is in no mean meant to be allinclusive Do I need a ball mill In a technical sense you do not NEED a ball mill but its hard to progress too far in the hobby without one
As for as ball to powder ratio is concerned if the purpose is mixing you should go for 510 ration of ball with powder In case if you want to reduce the size or ally the powder then select high
Always use safe practices when making Black Powder Never mix indoors keep containers tightly closed and always use proper personal protection Glasses masks long sleeves etc Black powder consists of three ingredients Potassium Nitrate KNO3 Sulfur and Charcoal The ratio of the mix is 751510 which means 75 potassium nitrate 15
There should be atleast 25 empty place in the milling jar after feeding balls and the material while high energy impact There is no such thumb rule for powder to ball ratio
By black powder i mean using the same ingredients as black powder but in different ratios in the last few days I have been testing a few different ratios some of which have burnt extremely fast compared to 751510 bp I am not asking to use as a rocket fuel but as a burst charge I want the fastest burn i can get from the three ingredients
Oct 16 2009 · You cannot make good quality black powder even with a ball mill What comes out is known as meal powder which does not have the propagation velocity of true black powder To make black powder you have to go through additional processes called pressing and corning In pressing the sulfur grains flow under high pressure to fill all the gaps
Sep 13 2010 · Hi Im new to black powder just got a 1858 remington from Cabelas then I brought a tradions starter kit from Gander mountian but could not find real BP anywhere so I got Triple7 fffgI know BP will last almost forever I just wondered how long could I
Dec 30 2016 · Most people recommend you run the ingredients in a ball mill for 12 hours That said their black powder is of a superior quality in comparison to what was created here by hand Still this stuff would get the job done Step Seven Optional I folded a small piece of paper in half and laid that on a rock before lighting it
Nov 06 2011 · If its smokeless get a mortar and pestle off E Bay But why Just get some fine ball powder Grinding takes too long Or you can put it in a rock tumbler with 38 ball bearings Stainless balls are safer Keep it Wet wait 4 days
dont believe any such item as 58 cal black powder pellets but there is a 58 cal slug for the 58 cal black powder rifle
First you would need to gear down the drill quiet a bit because a ball mill works better at a slower RPM Second I would be afraid a drill would start to overheat A ball mill usually runs for hours and sometimes days on end and drill motors arent designed for that prolonged of use
Dec 30 2016 · Most people recommend you run the ingredients in a ball mill for 12 hours That said their black powder is of a superior quality in comparison to what was created here by hand Still this stuff would get the job done Step Seven Optional I folded a small piece of paper in half and laid that on a rock before lighting it
The small and average capacity Ball mills are used for the final grinding of drugs or for grinding suspensions The maximum capacity Ball mills are used for milling ores prior to manufacture of pharmaceutical chemicals Advantages of Ball Mills It produces very fine powder particle size less than or equal to 10 microns
Working Principle Operation The apparent difference in capacities between grinding mills listed as being the same size is due to the fact that there is no uniform method of designating the size of a mill for example a 5′ x 5′ Ball Mill has a working diameter of 5′ inside the liners and has 20 per cent more capacity than all other ball mills designated as 5′ x 5′ where the
First you would need to gear down the drill quiet a bit because a ball mill works better at a slower RPM Second I would be afraid a drill would start to overheat A ball mill usually runs for hours and sometimes days on end and drill motors arent designed for that prolonged of use
Sep 08 2019 · If you want to smooth powder just put it in your ball mill without any milling media for 5 minutes or so after it has been corned You will get more finesdust that need to be filtered out If you want to add graphite just put a half teaspoon or so per pound of powder as you smoothmill it
A motor with around 1400 Horse Power is calculated needed for the designed task Now we much select a Ball Mill that will draw this power The ball mill motor power requirement calculated above as 1400 HP is the power that must be applied at the mill drive in order to grind the tonnage of feed from one size distribution The following shows how the size or select the matching mill required to
Nov 09 2019 · If youre using a ball mill mill the charcoal and sulfur together for 4 hours first then add the saltpeter and mill the mixture for another 24 hours Be extremely careful around the black powder once it has been mixed
These mills are part of a pulley system that uses belts and pulleys to operate smaller ball mills The concept of the rock tumbler a device that polishes ordinary rocks is based upon this kind of mill Also ball mills are often used in pyrotechnics to create black powder though some pyrotechnic products cannot be produced using a ball mill
Here you can see an overview of the ball mill with the drum removed Construction is super simple Just three pieces of wood plank banged together to make a platform for mounting all the parts The platform is made from a 1X10 wooden plank 14 inches long It sits on two pieces of 1X4 wood
Nov 06 2011 · If its smokeless get a mortar and pestle off E Bay But why Just get some fine ball powder Grinding takes too long Or you can put it in a rock tumbler with 38 ball bearings Stainless balls are safer Keep it Wet wait 4 days
If 60 grams of black powder were to ignite in the pan it would create a hot flame as much as 4 feet high before your reaction time would allow you to get out of the way As I said this step is a little nervewracking but I have never had an accident during this step yet
Aug 02 2011 · For those of you who have never heard of a ball mill they are very efficient at pulverizing things into a fine powder They are often used in chemistry as well as the making of homemade black powder The basic idea is the material to be turned into powder and a
Fused Zirconium oxide Grinding Media 38 Smooth surface leads to low mill wear and longevity Sizes from 200 microns to 25mm Medium cost Sintered Zirconium silicate Grinding Media 4046 ZrO2 SiO2 Al2O3 with and without Y2O3 stabilizer Tight size spreads from 200 microns to
The longer the ball mill runs the finer the powder will be Ultimate particle size depends entirely on how hard the material youre grinding is and the time how long the ball mill runs Our ball mills have been used to grind glass powder food products create custom varnishes make ceramic glaze powder various chemicals
