Solder can be removed inconsistently among the dozens or hundreds of pads, resulting in poor adhesion of the new component. And, portions of the solder resist can be inadvertently removed by the wick, ...

Starting with printing-ink manufacturing in the 1950s, the company developed into a pioneer in the solder-resist field and obtained the dominant patent for the technology in the 1980s.

Printed circuit boards are becoming denser as the electronic products have been reduced in size and improved in performance. Excellent reliability for High Accelerated Stress Test(HAST) resistance, ...