ABOUT GME

Welcome to GME

Founded in 1987, GME has attained 124 patents on crushers & mills over the past 30 years. More than 30 overseas offices not only manifest our popularity, but also solve your puzzles quickly in operation. So if you are looking for crushers or mills, GME deserves your attention!

GME gives itself over to the production of crushers and mills, which can be used in aggregate crushing, industrial milling and ore processing fields, such as sand making machine, portable crusher plant, vibrating screen and raymond mill, If you are engaged in these industries, why not choose GME?

#

Hot Products

adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud

#

Vertical Grinding Mills

#

LUM Ultrafine Mill

#

MTM Trapezium Mill

#

Ball Mill

#

MTW Trapezium Mill

#

SCM Ultrafine Mill

Limestone Grinding Plant

The customer belongs to a well-known company in local community. The biggest difficulty in this project was small place. It had to consider both the maintenance space of the equipment and the transportation of finished products.

#

Limestone Grinding in Belgium

#

Limestone Grinding Plant

#

Talc processing plant

#

Ultrafine Powder Milling

#

Trapezium Grinding plant

Booking Online

#

black powder: Is it illegal to make homemade black powder?

Apr 27, 2010· A package was stopped with a total of 18 pounds of 2 of the ingredients to make black powder (charcoal and potassium nitrate). Also included was a ball mill. A search warrant was performed in my room, and they found empty M-60 paper tubes, fuses, and .

Get Price

Anyone make their own black Powder

Jun 27, 2021· The secret to successful black powder is in the complete mixing and in the charcoal. That charcoal has to be made, as I recall, from small branch sticks of hardwoods like hazel. The sticks are confined in a full can with a lid pinned on with a skewer, and cooked over a campfire while the volatile gases escape through a small hole in the lid.

Get Price

Charcoal and black powder

Oct 23, 2006· Page 1 of 4 - Charcoal and black powder - posted in Newbie Questions: I need to know, just to make sure, does black powder need somekind of special charcoal, or can i just light up some wood matches and use that charcoal. Second question is, that can i use brayer, not ball mill to mix up black powder? Thanks!

Get Price

Best Black powder charcoal ?

Feb 23, 2013· Once cooled remove your charcoal and lay it on an old peice of material. I use and old shirt. Fold your material over itself than hit with a hammer to break it down ready for the ball mill. Place your charcoal in your ball mill and continue to mill your charcoal till it is now a fine powder.

Get Price

Making Black Powder with a Ball Mill

Jul 17, 2012· Making Black Powder with a Ball Mill. Just so you know what's going on. This is me in my backyard. I am using a homemade ball mill I've had for 20 years, and Skylighter's ½" antimony-hardened lead balls.

Get Price

Milling Hardood Charcoal

Sep 09, 2012· Then thing about ball milling charcoal after you have crushed it down is. if your using a rock tumbler it will take forever on a hardwood to make it into airfloat and its not going to get every thing milled down. i have wasted hours with this. but when i use my big mill with the 1 gallon drum and 30lbs of media then it will do it fast and i

Get Price

Charcoal

Charcoal made from willow or grapevine is considered great for black powder, while hardwood charcoals e.g. pine charcoal are commonly used for spark effects. The particle size and the process used to make the charcoal also play an important role in the quality of the charcoal for a .

Get Price

How To Make Black Powder at Home – Part 1

Oct 26, 2007· Getting back to Black Powder, the ideal ratios of engredients are 75% potassium nitrate (also known as KNO3), 15% charcoal and 10% sulphur. 3 elements are key to the quality of the final gunpowder: The purity of the ingredients. How fine the ingredients are (course is bad). How well the ingredients are mixed. Of course there's the small part

Get Price

Black Powder (Meal Powder)

Meal powder is a side product of milling high-quality black powder. It is also a mixture of potassium nitrate, charcoal and sulfur in the correct proportions (75:15:10) which has been ball milled to mix it intimately. It is used in the same way as commercial meal powder or can be pressed and corned to produce true black powder .

Get Price

Pulverized coal dust for charcoal and wholly black???

Feb 18, 2014· I've been reading some threads about making BP here and different soft woods to use as charcoal . My question is living her in central wv and coal being everywhere here and some of it having a high sulfur content by nature could a person ball mill coal and make black powder from it ? Very fine coal dust is extremely explosive anyway, that is why inside the deep mines here, they have to keep

Get Price

Does anyone know where I can buy Paulownia Charcoal or

Nov 10, 2004· An excellent source for making charcoal is to use cedar chips, available as dog bedding at PetSmart. The chips are just right for packing a retort, and cook down quickly. Simply mixing pulverone with this charcoal (no ball milling), pressing the pulverone into pucks, and breaking them into grains will yield black powder that is nearly twice as fast

Get Price

Commercial Charcoal Grinder

Make Charcoal for Homemade Black Powder and Fireworks. Commercial Charcoal can indeed be used to make perfectly serviceable Black Powder, stars, comets, and rockets. . When I used the grinder for the first time, .

Get Price

Ball mills & media

3 # lb capacity media ball mill. Perfect size for the small hobbyist to mill black powder, rocket pr.. $74.99. Add to Cart. Add to Wish List. Compare this Product. Ball mill 6 Lb capacity. 6 lb capacity double barrel ball mill. Perfect size for milling 2 different comps .

Get Price

Trying make my own Black powder

Dec 05, 2013· Ok, watched youtube stuff and read as much as I can about making my own black powder (BP) I have ordered all the chem's, and a ball mill from ebay ( WOW) It's only a small ball mill, see through drum hexagonal type which is a quart in size. Going to .

Get Price

How to Make Black Powder and Other Explosives

The charcoal must be ground into a very fine powder. Commercial manufacturers use large machines known as ball mills to crush the charcoal and sulfur. A ball mill is basically a large rotating drum filled with charcoal, sulfur and a crushing agent, such as lead balls or heavy stones. The mill .

Get Price

My black powder isn't strong enough I think, any

Use eastern red cedar charcoal and wet with 70/30 ispropoly alcohole and granualte through a number 8 screen . You will have screaming fast powder. It is also really important to use a ball mill but charcoal selection is the biggest factor. You can also corn and press the powder to achieve the granulation. Hardwood charcoal doesn't make fast

Get Price

DIY Black Powder

Mar 22, 2011· Re: DIY Black Powder, Ball Mill Method, Detailed Instructions - Part TWO This is part two (2) of the Ball Mill Methode of BP Home Manufacture. Pictures are helpful, I find, in bringing a .

Get Price

Ball Mill vs Coffee Grinder

Jan 11, 2010· For larger batches and black powder manufacturing, a ball mill is a must. My mill uses a 1/3HP motor, and will turn a fully loaded 6" jar with ease, making 600g of fast burning BP in 3 hours. Hard to beat that kind of production. Edited by Pyrophysics, 30 January 2010 - 11:40 PM.

Get Price

How To Build a Ball Mill

If there is a need for e.g. powdered bentonite or coal, here is how I built my homemade ball mill.More DIY Projects: https://

Get Price

Make Gunpowder

Gunpowder, also called black powder, is a simple mixture of saltpeter, sulfur, and charcoal. The trickiest part of making black powder is sourcing these three supplies. Once you find them, you mix them together and create an explosive black meal. Be extremely cautious when handling black powder, and make sure to store it away from heat and flame.

Get Price

Making black powder

Dec 09, 2016· Dec 09, 2016· 2. Weigh the charcoal. To every 100 grams of charcoal, add 67 grams of sulfur, and fill 1/4th of your ball mill with this mixture. Put the media in and let the mill run for 3 hours. 3. When you open your mill, you should find an incredibly fine black/greyish powder. Sieve this to get the media of the mill out, and weigh it.

Get Price

Modern carbon powder making machine For Spectacular

Purchasing the top-rated carbon powder making machine varieties on Alibaba boosts productivity in metal processing. These carbon powder making machine selections have alluring discounts.

Get Price

CannonFuse > Pyro Tools > Ball Mills

These mills are designed for quiet and continuous operation, are fan-cooled, and include extra drive belts. Choose either 3 lb or dual 3 lb capacity to suit your needs! Approximate Attributes. 3 lb: 4 3/4" H x 4 1/2" Diameter. Dual 3 lb: 14 3/4" L x 6 1/2" W x 4 3/4" H. Motor: 120 V, 60 Hz - on/off switch. Select Mill .

Get Price

Quick and Easy Black Powder Ball Mill — Skylighter, Inc.

Feb 14, 2018· Feb 14, 2018· Powerful black powder can be made with mill runs of between 2 and 4 hours. Use long drop cords. Unplug the cords at the electrical source, not at the ball mill, when you want to stop the mill. Run your mill remotely, outdoors, at least 150 .

Get Price

Black Powder for Self-Reliance

Oct 09, 2019· A better way is to mill the powder, which better combines the three ingredients. As described below, I used a rock tumbler as a ball mill to accomplish this. Black powder consists of three primary components, measured by weight: Potassium nitrate (KNO3) – 75% by weight: an oxidizer, the KNO3 supplies oxygen for the reaction. Charcoal .

Get Price

Does anyone know where I can buy Paulownia Charcoal or

Nov 10, 2004· An excellent source for making charcoal is to use cedar chips, available as dog bedding at PetSmart. The chips are just right for packing a retort, and cook down quickly. Simply mixing pulverone with this charcoal (no ball milling), pressing the pulverone into pucks, and breaking them into grains will yield black powder that is nearly twice as fast

Get Price

Making black powder question

Mar 13, 2020· It was mortar and pestle work, not a ball mill. "One of these days" I'm gonna have to do it with a ball mill. And Granny's old Maytag might come in handy. Getting information together bit by bit. There is a fireworks website that has a lot of info on making black powder.

Get Price

Making black powder?

Apr 30, 2015· That apart, the most important factor in making good black powder is the extreme intimacy with which you incorporate the ingredients. All of these need to be in a finer particle size than you can buy. Hence the ball mill, but you can do the same, for small quantities, with a non-sparking pestle and mortar.

Get Price

DIY black powder supplies

Apr 13, 2017· Heard quite a few say DIY black powder is cleaner, not sure about that . Seemed about same when cleaning my rifle . Did have 1 mishap, I didn't have a ball mill or a rock cleaner so I put a bolt threw the lid of a quart mason jar and chucked it in my cordless drill . Then with a radiator clamp adjusted trigger down to were it was turning .

Get Price

Comments on: Making Black Powder with a Ball Mill

Good article Harry, Now you should investigate the alternative way to make superior Black Powder. Those prilled Potassium Nitrate crystals will dissolve in heated water and so there's no need to pre-mill. Your mill would be needed to mill only the sulfur and (Willow) charcoal together till they are of a fluffy black .

Get Price