Next, we need a way to get wire to the turning tube. The base is again scrap plastic .707" Nylon. The floating casters, like everything else you see used in this project, are from a junk yard. The plastic carton is a seat for the operator, and is equipped with a cushion. The pedestal holding up the spool of wire is from a discarded MIG welder, as is the wire spool adapter support.
Updated September 30, 2019. Using 3/32" (.09375" or 2.381 mm) Harris 4043 aluminum wire to make the coil. A new drive, a new wire guide scheme, and a new wire transport are show here. The 6" conduit used for this test is a brand X scrap piece rescued from a junk pile.
Why Cantex ?
Why Cantex ?
Their material is UV-stabilized for weathering strength in the changing climate of Northern Ohio. It also machines and drills consistently. The dielectric constant is the same from piece to piece, and the Cantex compound resists chalking. I've filled a dumpster with look-alike parts that failed to survive the coiling process at some point.
See http://www.cantexinc.com for specifications.
The information presented here is accurate and true to the best of the author's knowledge. All recommendations and statements are made without guarantee on the part of the author. The author disclaims any liability in connection with the use of this information.
Tuesday, December 11, 2012
Next, we need a way to get wire to the turning tube. The base is again scrap plastic .707" Nylon. The floating casters, like everything else you see used in this project, are from a junk yard. The plastic carton is a seat for the operator, and is equipped with a cushion. The pedestal holding up the spool of wire is from a discarded MIG welder, as is the wire spool adapter support.
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