Ball Milling Theory & Practice for the Amateur …

Ball Milling Theory and Practice for the Amateur Pyrotechnician by Lloyd Sponenburgh - a classic, now available from AFN. Hard info, including assembly construction lead media sieves milling mechanics, times, …

A giant of a sculptor saves his best for last

In 1959, Sponenburgh and his wife traveled into the Swat Valley in Pakistan, a rural area rich in folk arts and crafts. Huguette Sponenburgh painted scenes of the valley. But she became ill with ...

The best flash powder

For the all around best flash powder, in terms of safety, loudness, stability, and power would be good ol' potassium perchlorate and dark aluminum 70/30. At least I think so. There are places where you may need real fine mg or mgal with perc, such as in breaking a small crossette. Mag/55 is also reported to be a very powerful flash composition.

Backyard Ballistics

Of the type commonly known in the hobby as a "Sponenburgh Mill". I bought the book "Ball Milling Theory and Practice for the Amateur Pyrotechnician" by Lloyd Sponenburgh from American Fireworks …

A Powder Die

If you feel this program worthy I will leave this link for all to download or feel free to add the program to your URL or what ever pleases. I can add or change any function. Just let me know. The program is 780k. The link is: Thanks, Mike If you have any questions or comments, then.... E-mail me!

Firework Books and DVDs > Fireworks Books

Ball Milling Theory & Practice for the Amateur Pyrotechnician by Lloyd Sponenburgh $20.00 Add to cart Round Stars Books $20.00 Add to cart The Ultimate Book of Fireworks Hints & Tips $20.00 Out of stock WiZard's Formulary book $29.95 Only 10 left in stock Add to cart Bestsellers The Complete Art of Firework Making - Kentish Books $20.00

Ball Mill by Sponenburgh

Ball Milling Theory & Practice for the Amateur Pyrotechnician by Lloyd Sponenburgh - a classic, now available from AFN. Hard info, including assembly; construction; lead …

Bridgeport / Hardinge Mills > Lloyd Sponenburgh

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Pyrotechnique by Grucci, Inc. v. Sponenburgh et al

Plaintiff: Pyrotechnique by Grucci, Inc. Defendant: Automation Machine Design, LLC and Lloyd Sponenburgh: Case Number: 3:2018cv01404: Filed: November 28, 2018

A Powder Die

A Powder Die. This powder die design was invented by Lloyd Sponenburgh. In fact, this die was even made by Lloyd because I bought it from him when he was still in the business of selling BP making tools. Unfortunately, Lloyd no longer sells this useful item, but you can fairly easily make your own. He has, however, described how he makes them ...

Questions for Lloyd Sponenburgh

Lloyd, I was checking out the design of your powder die on Dan Williams fine web site. It seems like a nice, simple design and I'm sure it works very well. Of course I have some questions and I was hoping you would be kind enough to comment on them. The first question is about the pistons being cast with sand. Wouldn't

DIY NC Lacquer

In article <7etGe.43107$***@tornado.tampabay.rr.com>, Lloyd E. Sponenburgh says... Post by Lloyd E. Sponenburgh. Post by C. Jay Someone told me that model airplane dope is nc lacquer. He told me to get the clear, as the pigment volumes may vary. Most model dope is butyrate based, not NC. "Hot fuel proof" is the givaway.

lloyd sponenburghs ball milling theory and practice

A common design of home ball mill is known as a Sponenburgh Mill, or SponenMill for short, after it s designer Lloyd Sponenburgh It is highly recommended that if you are serious about building an effective and efficient ball mill, you purchase Lloyd s book Ball Milling Theory and Practice for the Amateur Pyrotechnician, available from ....

Dragon's Eggs

Another method of making dragon's eggs (from rec.pyro postings - author Lloyd Sponenburgh) Here's a re-preach from an earlier question: ----- The formula is no secret. The real secret to getting good crackle is just …

Making a ball mill for fireworks book

Ball Milling Theory & Practice for the Amateur Pyrotechnician by Lloyd Sponenburgh - a classic, now available from AFN. Hard info, including assembly; construction; lead media; sieves; milling mechanics, …

Load Cell Amplifiers (Assembled or in kit form for thrust …

Lloyd Sponenburgh has given me permission to duplicate his amplifier and sell built or kit versions or bare boards for those with full parts boxes. Prices (including shipping are $87.00 for assembled board, $67.00 for kit or $20.00 for bare board. The amplifier works well with the DATAQ DI-145 ($29.95 plus shipping) from DATAQ.com …

Ball Milling Theory & Practice for the A: Sponenburgh, Lloyd…

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Does anyone know if Passfire.com is still being actively …

The owner has a job out of state now, and is a bit slow activating new memberships. When this issue gets mentioned on Fireworking, Lloyd Sponenburgh …

Ball Milling Theory & Practice for the Amateur Pyrotechnician by Lloyd

Ball Milling Theory and Practice for the Amateur Pyrotechnician by Lloyd Sponenburgh - a classic, now available from AFN. Hard info, including assembly construction lead media sieves milling mechanics, times, temperature, selection and mixing a …

Table of Contents | Fireworking.com

by Lloyd Sponenburgh. It Could Have Been Much Worse, a cautionary tale for instructors. The Explosion of a Ball Milling Jar, by Lloyd Sponenburgh. Hot-Glue Gun Safety Tips. …

Ball Mill by Sponenburgh

Ball Milling Theory & Practice for the Amateur Pyrotechnician by Lloyd Sponenburgh - a classic, now available from AFN. Hard info, including assembly; construction; lead media; sieves; milling mechanics, times, temperature, selection and mixing; a great section on safety with milling.

Dragon's breath rounds (Lloyd E. Sponenburgh)

From: "Lloyd E. Sponenburgh" Newsgroups: rec.pyrotechnics Subject: Re: Proofing a Small Black Powder Cannon Date: 4 Mar 1996 14:06:48 GMT [email protected] (Bernie Willis) wrote: >inert powder. My first thought is to use flour but maybe someone has a >better suggestion. I want LOTS OF SMOKE!

Fairy Fountain Composition, Fast

Summary. Lloyd's Fairy-Fountain composition. (This is the fast-burning variation.) Granulate the comp, dry, and ram in a 1/2″ tube, plugged at the bottom, with no nozzle. Burns for about 5 seconds per inch. Lloyd's comments: "Ahh… my …

BrianRedmond.net

Thanks to Lloyd Sponenburgh for the design and details and to Dan Williams for posting them along with additional info. The first step is casting the pistons. They are made from a mixture of silica sand and polyester resin. I was a little nervous to follow Lloyd's recommendations for materials as I had never worked with fiberglass.

A Ball Mill

Lloyd's plan gives all the patterns to build a nice milling cabinet with its own stand. Follow this link to see a picture of a mill built more closely to the Sponenburgh plan. Whatever you use, it must be very sturdy!! These …

Fairy Fountain

All credits go to Lloyd Sponenburgh. Name of composition: Fairy Fountain Composition Type: Slow fountain/Waterfall Creator: Lloyd Sponenburgh Color/Effect: Waterfall of golden sparks with occational bright blue-ish sparks. Procedure/Preparation: Screen-mix the ingredients except the Titanium.

Fairy Fountain

All credits go to Lloyd Sponenburgh. Name of composition: Fairy Fountain Composition Type: Slow fountain/Waterfall Creator: Lloyd Sponenburgh Color/Effect: …

Ball Milling Theory and Practice for the Amateur Pyrotechnician

By Lloyd Sponenburgh If you want to learn how to grind your own materials faster and efficiently, or to simply make better black powder, this book''s for you. This 66 page manual contains plans, bills of materials, tool lists, and clear, step-by-step instructions for building a homemade, yet durable and high quality ball mill. ...