MANUFACTURING EQUIPMENT AND METHOD OF PRINTED CIRCUIT BOARD, CAPABLE OF PREVENTING THE CONTAMINATION OF BASE SUBSTRATE IN PRINTING THE CIRCUIT PATTERN

摘要

PURPOSE: The manufacturing equipment and method of printed circuit board are provided to reduce the fraction defective of complete products by supplying mesh for easy replacement in printing process.;CONSTITUTION: A coiled mesh by winding roll is arranged in a first substrate printing portion. A base substrate is arranged in the upper part of the mesh. A first circuit pattern is printed on one side of the base substrate. The above mesh is replaced.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Step of arranging a mesh in a first substrate printing portion; (BB) Step of arranging a base substrate on the upper part of the mesh; (CC) Step of printing a first circuit pattern on one side of the base substrate; (DD) Step of changing the mesh