首页>
外国专利>
Silver alloy comprises specific amount of silver, copper, zinc, tin, indium, germanium or silicon, and boron or magnesium, resulting in shining/brilliant color, specific density, fusion point, and hardness in annealed state
Silver alloy comprises specific amount of silver, copper, zinc, tin, indium, germanium or silicon, and boron or magnesium, resulting in shining/brilliant color, specific density, fusion point, and hardness in annealed state
Silver alloy comprises silver (92.50-95.00%), copper (40.0-60.0%), zinc (10.0-20.0%), tin (1.0-2.5%), indium (1.0-2.5%), germanium or silicon (0.5-1.0%), and boron or magnesium (0.05-0.15%), resulting in a shining/brilliant color, density of 10.25-10.40, fusion point of 805-900[deg]C, and a 45 hardness of 40-45 Hv in annealed state.
展开▼