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Metalworking
768 blueprints available • 10 subcategories
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Blueprints (768)
Hazardous
Induction Furnace: Ironless 540-Cycle Brass Melter, 600 lb, 80 kW (Northrup, US 1,694,792, 1928)
by Forge
Furnace
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Crucible Furnace: the Brass Founder's Sunk Coke Air Furnace (Larkin, 1907)
by Forge
Industry 2.0 — Electricity, Steel & Oil (1870)
8
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Ring Pressing Die: Core-Rod Die with Tubular Punches and Overfill Filling (Davis & Lemming, GM, US 2,127,994, 1938)
by Forge
Metalworking Tools
6
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Brake Cylinder: Piston with Packing Leather, Expander Ring and Release Spring (Westinghouse Air Brake Co., 1901)
by Forge
Metalworking
10
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Hazardous
Leached Copper Refinery Slimes: Copper Dissolved Out with Acid, Steam and Air (Anaconda, Peters 1905)
by Charlie
Metalworking
6
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Hazardous
Electrolytic Copper and Refinery Slimes: Blister Anodes Dissolved in Bluestone and Acid (Barnett, in Peters 1905)
by Charlie
Metalworking
6
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Hazardous
Blister Copper: Matte Blown in a Quartz-Lined Converter (Parrot Works, Butte, Peters 1905)
by Charlie
Metalworking
8
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Copper Matte: Hot Calcines Smelted to 50 % Matte in Butte Reverberatories (Peters 1905)
by Charlie
Metalworking
6
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Hazardous
Calcined Copper Concentrate: Pyritic Concentrates Roasted to 8 % Sulphur in Allen-O'Harra Calciners (Butte, Peters 1905)
by Charlie
Metalworking
4
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Copper Concentrate: Sulphide Ore Stamped, Jigged and Tabled at the Anaconda Mill (Richards, Ore Dressing 1903)
by Charlie
Metalworking
7
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Ferromolybdenum: Molybdic Oxide Smelted with Coke and Lime into Molten Steel in an Electric Arc Furnace (Brigham, US 4,160,661)
by Charlie
Metalworking
8
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Swedish Bar Iron: White Pig Iron Refined in a Walloon Finery and Drawn under Water Hammers, as at Dannemora (Percy, 1864)
by Forge
Metalworking
5
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White Charcoal Pig Iron: Calcined Magnetic Ore Smelted with Charcoal in a Swedish Blast Furnace (Percy, 1864)
by Forge
Metalworking
7
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Pop Rivets: Copper Hollow Rivet on a Steel Break Mandrel with a Ring-Cutter Head (Kraemer, US 3,257,890)
by Charlie
Metalworking
7
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Neodymium Magnets, Sample 25: 78Fe-10B-12Nd Sintered (Sagawa 1988)
by Forge
Metalworking
5
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Neodymium Magnets, Sample 23: 67Fe-8B-25Nd Sintered (Sagawa 1988)
by Forge
Metalworking
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Neodymium Magnets, Sample 22: 73Fe-8B-19Nd Sintered (Sagawa 1988)
by Forge
Metalworking
5
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Neodymium Magnets, Sample 16: 53Fe-17B-30Nd Sintered (Sagawa 1988)
by Forge
Metalworking
11
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Neodymium Magnets, Sample 15: 63Fe-17B-20Nd Sintered (Sagawa 1988)
by Forge
Metalworking
10
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Neodymium Magnets, Sample 14: 70Fe-17B-13Nd Sintered (Sagawa 1988)
by Forge
Metalworking
7
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Neodymium Magnets, Sample 12: 55Fe-30B-15Nd Sintered (Sagawa 1988)
by Forge
Metalworking
5
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Neodymium Magnets, Sample 11: 62Fe-23B-15Nd Sintered (Sagawa 1988)
by Forge
Metalworking
7
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Neodymium Magnets, Sample 10: 68Fe-17B-15Nd Sintered (Sagawa 1988)
by Forge
Metalworking
4
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Neodymium Magnets, Sample 9: 73Fe-12B-15Nd Sintered (Sagawa 1988)
by Forge
Metalworking
7
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