Die Adjustment 上市 Deposited
- Die Adjustment. Positioning dies in a striking press during setup, taking a sample strike (die trial) and increasing the pressure until the resulting pieces are fully struck up. Because the first such impressions are intentionally set at a low pressure (not to break a die) the die trials are most always weak strikes. See presses and pressroom practice. Illus: Photo
excerpted with permission from
An Encyclopedia of Coin and Medal Technology
For Artists, Makers, Collectors and Curators
COMPILED AND WRITTEN BY D. WAYNE JOHNSON
Roger W. Burdette, Editor
excerpted with permission from
An Encyclopedia of Coin and Medal Technology
For Artists, Makers, Collectors and Curators
COMPILED AND WRITTEN BY D. WAYNE JOHNSON
Roger W. Burdette, Editor
excerpted with permission from
An Encyclopedia of Coin and Medal Technology
For Artists, Makers, Collectors and Curators
COMPILED AND WRITTEN BY D. WAYNE JOHNSON
Roger W. Burdette, Editor