Engineering Studies to Develop an Improved Method for the Manufacture of Black Powder
Title | Engineering Studies to Develop an Improved Method for the Manufacture of Black Powder PDF eBook |
Author | CHROMALLOY CORP EDWARDSVILLE IL PROPELLEX CHEMICAL DIV. |
Publisher | |
Pages | 37 |
Release | 1961 |
Genre | |
ISBN |
Production standardization and quality control for the manufacture of black powder are discussed. The powder is to conform to Spec JAN-223A. Results of Process I (the impregnating S is dissolved in CS2) and Process II (no CS2 is used) are compared. Of 6 powder batches prepared by Process I, and 6 by Process II, one made by Process II (from 6 micron charcoal and medium finess nitrate with ethanol as a slurry medium) produced ballistic traces of 137 and 51.5% relative quickness as compared to the DuPont reference powder. The next best trace was 72% from a Process I batch. Duplication attempts indicated that factors and conditions involved in the processing are not sufficiently standardized. Manufacturing methods, production costs, and testing results are being analyzed.
Ordnance
Title | Ordnance PDF eBook |
Author | |
Publisher | |
Pages | 820 |
Release | 1928 |
Genre | Ordnance |
ISBN |
Army Ordnance
Title | Army Ordnance PDF eBook |
Author | |
Publisher | |
Pages | 442 |
Release | 1923 |
Genre | Ordnance |
ISBN |
The Iowa Engineer
Title | The Iowa Engineer PDF eBook |
Author | |
Publisher | |
Pages | 658 |
Release | 1923 |
Genre | |
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U.S. Government Research Reports
Title | U.S. Government Research Reports PDF eBook |
Author | |
Publisher | |
Pages | 1064 |
Release | 1961 |
Genre | Science |
ISBN |
Black Powder Manufacturing Methods and Techniques
Title | Black Powder Manufacturing Methods and Techniques PDF eBook |
Author | Ian von Maltitz |
Publisher | |
Pages | 132 |
Release | 1997-12-01 |
Genre | Fireworks |
ISBN | 9780929931142 |
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Title | Iowa Engineer PDF eBook |
Author | |
Publisher | |
Pages | 558 |
Release | 1922 |
Genre | Engineering |
ISBN |