Turning old jewelry into pure gold bars
31:23
YouTubeNileRed
Turning old jewelry into pure gold bars
A few months ago, one of my patrons sent me a bunch of old gold jewelry for me to refine. I originally thought that it was going to just be some gold plated stuff, but it turned out to be quite a bit of gold. I was able to purify out all of the gold and then melt them down into some small 24K pure gold bars. Procedure references: • Paint can ...
38.9M viewsMay 29, 2019
Alloy Wheel Repair
NASA’s Shape-Shifting Tire That Never Goes Flat! 🚀🛞
0:04
NASA’s Shape-Shifting Tire That Never Goes Flat! 🚀🛞
YouTubeGulbahar Technical
237.9K views1 month ago
Amazing Alloy Rim Restoration & Repair: Wheel Refinishing Process #shorts
1:04
Amazing Alloy Rim Restoration & Repair: Wheel Refinishing Process #shorts
YouTubeMaking Masters
22.6K views8 months ago
Molten Aluminum Meets Bronze — The Ultimate Fusion!⚙️
0:09
Molten Aluminum Meets Bronze — The Ultimate Fusion!⚙️
YouTubeGulbahar Technical
2M views1 month ago
Top videos
Amazing Melting Pure Gold Technology - Modern Gold Coins and Bars Manufacturing Process
10:36
Amazing Melting Pure Gold Technology - Modern Gold Coins and Bars Manufacturing Process
YouTubeNaLac Technique
16.4M viewsFeb 10, 2020
The Volatility of the Gold Market, Explained | WSJ
5:41
The Volatility of the Gold Market, Explained | WSJ
YouTubeThe Wall Street Journal
687.7K viewsAug 19, 2020
HOW TO FIND GOLD EVERY TIME IN ANY CREEK!!!!! Jeff Williams
14:20
HOW TO FIND GOLD EVERY TIME IN ANY CREEK!!!!! Jeff Williams
YouTubeAsk Jeff Williams
1.2M viewsDec 2, 2023
Alloy Wheel Cleaning
Gallium’s Real Science: Melting Point, Aluminum Damage & Tech Uses Explained
0:58
Gallium’s Real Science: Melting Point, Aluminum Damage & Tech Uses Explained
YouTubeBTP
4K views1 week ago
#Nubia Z80 Ultra Aluminum alloy metal frame with automatic snap-on design for easy installation
0:17
#Nubia Z80 Ultra Aluminum alloy metal frame with automatic snap-on design for easy installation
YouTubeSam Guru
76.7K views1 month ago
The Art of Small-Shop Brazing : A Low-Tech Method for Copper to Aluminum
0:10
The Art of Small-Shop Brazing : A Low-Tech Method for Copper to Aluminum
YouTubeWisdom Pouchannel
724.4K views1 month ago