Part With Deep Green Sand Core

Duration: 25 min

Year Published: 1945

Creator: U.S. Office of Education

Format: 16mm

Sound: Sound

Description: Explains why to use a follow board with a thin, box-like pattern; shows how to reinforce a green sand core with nails; how to locate sprue and watch-up pins; how to use gaggers; how to ram and vent a green sand core which must permit the escape of a considerable volume of gases.

Complete Record: Category: Foundry & Forging Subcategory: Forging Type: Motion Picture Source: USOE Castle Catalog number: OE429 Price: $32.73. Format code: 16sd

Metadata Source:Index of Training Films 1946