Laser Welding for Precious Metals: Why 445nm Blue Lasers Excel in Gold and Jewelry Manufacturing
When gold prices hit the skies, every fraction of a gram lost in welding turns into lost profit. Blue lasers offer precision and efficiency that protect your margins. Blue lasers are ideal for welding high-priced gold due to their short wavelength and high absorption rate by gold—over 20 times that of traditional infrared lasers. In […]
