Up the Press Molding a Part

Shows what happens in the plunger cylinder, heating cylinder, and mold during injection molding; how to set up an injection molding press for a specified job; how to avoid dampness and contamination of molding material; how to maintain the operating cycle and prevent damage to the mold and press. Plastics — #8 Injection Molding. Part II:
Complete catalog record
Category: Plastics Industry
Subcategory: B&H.
Type: Motion Picture
Source: USOE Castle
Catalog number: OE472
Price: $23.87.
Format code: 16sd

Sources

  1. Index of Training Films 1946 — title, creator, length, format, sound, description, catalog record