The invention discloses an online curing device and method for a conductive material, and the method comprises the following steps: S1, starting a printing equipment
control system and an
air compressor in sequence according to a standard operation process, creating a new control program file through an equipment switch after the initialization of the
system is completed, and inputting a corresponding technological parameter instruction; s2, after printing is completed, a
laser transmitter is assembled on a
laser fixing support, and the position of the
laser transmitter is adjusted through the laser fixing support; and S3, generating a laser beam through a
laser transmitter, focusing the laser beam through an optical
system, and irradiating the laser beam on the conductive
silver paste of the fixed bracket, so that the material is instantly heated to be above a
melting point, the material is sintered, and the conductive material on the
cushion block is cured. The device has the beneficial effects that by arranging the
laser transmitter, the conductive material can be rapidly heated and cured, the curing efficiency is effectively improved,
material deformation is reduced, in-situ direct solidification of the conductive material is achieved, and
integrated manufacturing of a supporting circuit structure is achieved.