Heating Assembly for an Aerosol Generating Device and Associated Method for Obtaining Said Heating Assembly

A heating assembly for an aerosol generating device, comprising:

• a heating chamber having an opening for receiving an aerosol generating article, said heating chamber comprising a plurality of parts connected together, at least two parts of said plurality of parts being made of two different materials:
• one ceramic material, and
• one metallic material,
• wherein each ceramic part and each metallic part of said heating chamber, which are to be sealed together, are sealed together using a non-adhesive bond belonging to the group comprising:
• a bond obtained by using an ultrasonic transducer;
• a bond obtained by using a predetermined non-adhesive solder;
• a bond obtained by thermocompression bonding;
• a bond obtained by laser welding;
• or
• a bond obtained by depositing a metal coating onto the surface of said ceramic part where the interface with said metallic part is configured to be, said depositing being performed by using a process belonging to the group comprising:
• vacuum metallizing processes;
• or
• Mo—Mn oxide and plating processes;
• said depositing further comprising brazing or soldering together said metal coating and said metallic part, and
• a heating element configured to heat said heating chamber.