CONDUCTIVE SILICON PASTE

摘要

PURPOSE: A conductive silicon paste is provided to realize a conductive paste having a high shielding efficiency, apply the conductive paste to high precision machines and prevent damage of the precision machines due to heat. CONSTITUTION: A conductive metal particle has a number average diameter of less than 7μm and a number average degree of dispersion of more than 4. A silicon component is a room temperature dry lamination type one-part silicon resin. The metal particle may have a number average diameter of less than 5μm and a number average degree of dispersion of more than 5. The conductive metal particle is selected from the group consisting of silver, silver-coated copper, nickel, silver-coated nickel and their mixture. The metal particle is preprocessed with an organic acid and glycerol mixture. The conductive silicon paste is used by generating an induced electron after the metal particle is mechanically crushed. The conductive silicon paste is used for shielding an electromagnetic wave of an electromagnetic appliance.