software, multimedia Introduction to Shielded Metal Arc Welding
- Summary
- This video explains the differences between alternating current and direct current arc welding machines and shows how an electrical current melts electrodes to supply filler metal. Also demonstrated are electrode leads, workpiece leads, and electr... Read more
- Contents
-
Preparation and Equipment Set Up (4:58) -- Laying and Reading Beads (3:00) -- Good Operation Methods (2:22)
- Format
- software, multimedia
- Description
- 1 streaming video file (13 min.) : sd., col., digital file + instructional materials (online)
- Publisher
- Films Media Group 2005
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