Nitto Seiko America Coating That Catches Metal Chips When Fastening CP-GRI®

The oil based viscous liquid which is enclosed in a microcapsule is applied on the screw point (self-tapping screw, machine screw, bolt, etc.) We term these applied screws “CP-GRIP.” Self-tapping had been thought unfit to the circuit board due to a problem of metal chips but it can be realized. It will contribute total cost reduction, weight saving and thinning. Adhere the metal chip & dust that is generated by fastening · Prevent falling of metal chip & dust Reduce the friction with workpiece by coating applied · Reduce the torque to form female thread and realize fastening by low torque · Proper tightening torque is stable even when the pilot hole is unstable · Prevent adhesive phenomenon with workpiece