The amazing Copper Alloy Ingot Recipe. 4680ppm (6 belts) of ingots produced in one compact assembly line. 8 foundries per belt at 100% clock speed. : r/SatisfactoryGame
Simple 720 copper ingot smelting setup I chose to brighten up a bit : r/ satisfactory
Iron and Copper Ingot Factory / Gallery / Satisfactory Guru
Copper Ore - Official Satisfactory Wiki
Alternate Pure Copper Ingot Recipe - Let's Play Satisfactory Update 3 Part 74 - YouTube