Industry news and market insights on diamond wire cutting, precision machining and advanced materials.
Recyclage des déchets de sciure de saphir: Recherche
Points Clés Les tranches de saphir mesurent environ 0.2 mm d'épaisseur — proche du diamètre du fil diamanté — soit approximativement 40-50% of every ingot becomes cutting-waste powder washed away by coolant, and most of it has historically been landfilled. Analysis of washed, dried and sieved diamond-wire cutting waste shows alpha-alumina as the main component, with nickel (0.70%) and diamond (0.164%) as the main impurities. Ultrasound acid leaching beats conventional acid leaching for nickel removal: nickel falls to 0.009% at a 99.67% leaching ratio, et...


