Process of manufacture of aluminium oxide in an environment of low pressure, application of aluminium oxide substrate having metal to plastic overwrap ceru00c2mico for use in microwave and appear on the metal ceru00c2mico for use in microwave

摘要

Process of manufacture of aluminium oxide in an environment of low pressure, application of aluminium oxide substrate having metal to plastic overwrap ceru00c2mico for use in microwave and appear on the metal ceru00c2mico for use in microwave, and the process Manufacture of aluminum oxide.The matter occurs in a machine metalizadora (1) and, more specifically, the inside of the vacuum chamber (7) of the mu00eaquina metalizadora (1), where the vapor of aluminum (6) is made to react with oxygen (14) generating aluniu00ednio oxide (52) which is applied to a flexible film (3), resulting in a a film It is used to produce containers (50) and (60).