LASER MANUFACTURING APPARATUS AND METHOD FOR EMC

摘要

PURPOSE: A laser manufacturing apparatus and method for EMC, capable of being applied to a massive manufacturing line, is provided to cut protruding glass material from a barrier of an EMC hole in which CO2 particles are formed. CONSTITUTION: A laser manufacturing apparatus for EMC comprises a laser processing unit(110) and a CO2 cleaning unit(120). The laser processing unit emits a laser to an EMC coated substrate to form a ground terminal hole(12a). The ground terminal hole is electrically connected with a chip. The chip is formed on the substrate. The CO2 cleaning unit emits CO2 solid particles to the hole to remove residual materials produced during laser machining.