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Glidewell Clinical Tutorial--Shade Adjustable Veneers
hace 6 díasDuración: 4:52As no-prep veneers continue to gain popularity, you will appreciate this new translucent ingot that allows you and your patients to determine final veneer shade chairside.
Rare Silver Bars & Ingots.
hace 15 díasDuración: 1:29Don't pay double spot on Ebay for rare hand poured, hand stamped Silver bars. Buy them at www.collectorbullion.com
Steel Town 1944
hace 1 mesDuración: 15:43A film about the steel mill town of Youngstown,Ohio and its workers in 1944.To license footage from this subject, go to: http://www.travelfilmarchive.com
Steel Town 1944
hace 1 mesDuración: 15:43A film about the steel mill town of Youngstown,Ohio and its workers in 1944.To license footage from this subject, go to: http://www.travelfilmarchive.com
Is painted aluminum usable for melting? Yes!
hace 1 mesDuración: 0:19Painted, annodized, and oily aluminum scrap melts just like bare aluminum, but with two differences - the surface impurities burn off as toxic smoke and/or ends up as dross. Thought you'd like to know. When I started melting aluminum,this is one of those questions I worried about.
DIY Foundry: Melting and pouring on the back patio
hace 1 mesDuración: 5:40Melting down more scrap aluminum, pouring ingots, all done in flip flops on the back patio. Also shows off my new ingot mold, made by welding together some 3/16" x 2" flat bar and 3/16" angle.
DIY Foundry: dross skimming and pouring in flip flops
hace 1 mesDuración: 3:03Just an example of the method I use to skim dross, pick up the crucible and pour ingots. Yes, I know, I was not wearing the proper safety gear.
Unsafe working conditions in the 1900's: Steel Mill Workers
hace 1 mesDuración: 0:59Steel manufacturing has been a vital American industry for decades, and here in Steel: The Hardest Metal in the World, viewers are treated to an eye opening look at the history of steel production. In this exacting promotional film detailing hazardous working conditions, first the liquid pig iron ...
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