INJECTION MOLDING, PT 1, SETTING UP THE PRESS AND MOLDING A PART

Duration: 14 min

Year Published: 1945

Creator: Office of Education (Department of Health, Education, and Welfare)

Color: B&W

Sound: Optical sound

Description: Explains what happens in the plunger cylinder, heating cylinder and mold during injection molding. Shows how to set up an injection molding press for a specified job, maintain the operating cycle and prevent damage. From the PLASTICS series. No. 7