Patent ID: 8567468

Claim:
A printed circuit board pressing apparatus, comprising: a first pressing member comprising a first wall, the first pressing member defining a first cavity adjacent to the first wall; a thermally insulating board partitioning the first cavity into a first cavity portion and a second cavity portion, the first cavity portion being adjacent to the first wall, and the second cavity portion being away from the first wall; a second pressing member comprising a second wall, the second wall facing toward the first wall, the second wall comprised of a magnetic material, the first wall and the second wall configured for compressing a printed circuit board placed therebetween, the second pressing member defining a second cavity adjacent to the second wall; at least one driving member configured for moving the first pressing member and the second pressing member toward or away from each other; a first heater and a second heater, the first heater arranged in the first cavity portion, the second heater arranged in the second cavity, the first heater and the second heater configured for heating at least one of the first and second walls; and an electromagnetic assembly received in the second cavity portion, the electromagnetic assembly configured for generating a magnetic field to attract the second wall, the first heater located between the first wall and the electromagnetic assembly.