Tinning & Solder Wiping

Shows how to clean copper tubing for tinning; how flux is applied to copper; how to tin copper tubing by hand and by dipping; how solder wiping is done; and how copper reacts to heat when being tinned and solder wiped. MARINE ELECTRICITY
Complete catalog record
Category: Shipbuilding
Subcategory: USBM.
Type: Motion Picture
Source: USOE Castle
Catalog number: OE343
Price: $32.53.
Format code: 16sd

Sources

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