Aircraft Tooling: Cast And Molded Dies - Us Navy Ww2 - Reprint

US $8.50

  • Mebane, North Carolina, United States
  • Jan 30th
Aircraft Tooling: Cast and Molded Dies, prepared by and published by International Textbook Co., Scranton, Penn., for the Bureau of Aeronautics, Department of the Navy, 1943. Reprinted by Nation Builder Books, Meane, NC, 2011, 5 1/2 x 8 1/2 paperback, photoduplicated booklet, 68 pages. Please note that this is a photoduplicated reproduction , not an original . The accompanying images were scanned from a reprint, not the original. As part of the industrial mobilization for World War Two, the Navy’s Bureau of Aeronautics had the International Textbook Co., owner of International Correspondence Schools, prepare a publish a series of booklets reviewing the basics of various processes and techniques used in manufacture and fabrication of aircraft. This booklet deals with a very fascinating topic: how to form large, curved sections of metal for an aircraft fuselages, wing rib chords, and other components. Please note that this is a photoduplicated reproduction , not an original . The accompanying images were scanned from a reprint, not the original. Contents: DESIGN CHARACTERISTICS OF DIES Nature of Press Dies Work Performed Cutting Forming Drawing Forming Energy, Impact, and Pressure Bending Springback Shrink and Stretch Areas PATTERNS Origin of Patterns Patterns from Wooden Mock-Up Patterns from Plaster Mock-Up CAST DIES Material Requirements Zinc Kirksite Dural Plaster Mock-Up Plaster Patterns Die Casting Die Used as Mold Inserts Drop Hammer Forming Progressive Dies Development Progressive Dies Grinding and Finishing Dies Example of Cast Die NON-METALLIC DIES CONCRETE AND PLASTER DIES Concrete Dies for Stretch Press PLASTIC DIES AND FORMS Classification of Plastics Fillers Resins Application Costs Strength Moisture Absorption Manufacture Thermoplastic Material Summary of Characteristics Plastics Punch for Die Set Stretch Press Dies Laminated Plastics
Condition New other (see details) :
A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections.
Seller Notes New reproduction.

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