Epoxy Coated Aluminum Entry
Aluminum Entry Board with Epoxy coating
S-EC is an aluminum entry board with a special Epoxy Coating.
S-EC higher friction coefficient than water soluble coatings improves holes position accuracy by preventing drill slipping.
S-EC is mainly used in PCB drilling process with holes diameter in the range of 0.15~0.40 mm.
|Product Type||Thickness of Aluminum (mm)||Thickness of coated layer (μm)||Total thickness (mm)||Size|
A. Improves holes position accuracy by preventing drill from slipping.
B. Reduce drill breakage.
C. Reduce drill wear.
D. Reduce the hole roughness and nail heading