2
Question
Annealing of gold foil is the process by which
OPTION 1
Degassing or desorption or Annealing is the process of application of heat t o gold to remove surface contaminants and render gold cohesive for its compaction. Annealing is accomplished by pure ethanol flame or electric annealer.
Form of direct gold | Method of degassing |
Gold foil | Bulk annealing on mica tray |
Goldent | Ethanol flame |
Electralloy | Electric annealing |