| 摘要 |
PROBLEM TO BE SOLVED: To provide a vacuum applicator having an automatic conveyer in which the complete following of a photoresist forming substance to the surface of a printed circuit board or another substrate, a raised circuit trace, and the periphery of an irregular profile is made sure. SOLUTION: An apparatus is equipped with a vacuum laminater having a vacuum chamber are and an automatic conveyor comprising an upper part belt, a lower part conveyer and a controller for controlling the movement of the lower part conveyer and the upper part conveyer. |
