Frequency Soldering
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Shows the theory of high frequency heating; how to select a work coil and leads; how to adjust the work coil to the work; how to tune a converter; how to prepare the workpiece; how to determine and adjust correct soldering time and temperature; and how to use an automatic timer.
Complete catalog record
Category: Welding
Subcategory: Shipfittixg
Type: Motion Picture
Source: SOE OlvtSO
Price: $24.60.
Format code: 16sd
Subcategory: Shipfittixg
Type: Motion Picture
Source: SOE OlvtSO
Price: $24.60.
Format code: 16sd
Source: Index of Training Films 1946 · Record added 2026-07-09 22:50:47