Forging practical techniques von cheng (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Publisher: Mechanical Industry Press Pub. Date :2010-06-01. Book a theoretical analysis and the method of combining practical experience. according to the design of forging die forging process and the production process of forging a comprehensive and systematic explanation. Its main contents include forging production process. forging hammer. forging hot forging presses. forging presses friction. flat die forging forging machine. forging after the process. forging .…