MANUFACTURING CAPABILITIES USDF utilizes closed impression die forging. Here, two dies containing the impression of the shape are brought together deforming the metal. USDF provides two types of closed impression die forgings: Hammer Forgings and Press Forgings. Hammer Forging - Forging on a hammer is carried out in a succession of die impressions using repeated blows.  Hammer forging can achieve closer to the finished shape, therefore on high cost or difficult to machine alloys there can be significant advantages in the Hammer Forging process.  Hammer forgings can usually produce larger and heavier parts than press forgings. Press Forgings - The raw billet is usually hit only once in each die impression. Presses help you achieve less deformation in the part with a better quality consistency. FORGING CAPABILITIES Min/Max Weights: Carbon: 100 lbs Alloy: 75 lbs Stainless: 50 lbs Aluminum: 30 lbs Copper Base Alloys: 75 lbs Titanium: 60 lbs High Temp Alloys: 25 lbs Miscellaneous Equipment:  Trim Presses, Saws, Shears, EDM, and CNC.         SECONDARY OPERATIONS IN MANUFACTURING Other metalworking and inspection processes complement the forging of carbon, alloy and stainless steel components and parts. • Heat Treatment • CNC Machining • Grinding, Polishing • Cleaning A Hammer preforming raw material A Hammer preforming raw material USDF Website © 2010 US Drop Forge - Maintained by www.sandersmediaonline.com