ULF (Uniontool Lubricant Film) coating features low friction
coefficient.
We will develop drill bit geometry considering with the
characteristic of ULF to meet further long life and stack up
requests.
RP20(Conventional)
RPEM(New)
*This is a picture of Non-coated routers.
Work | R-1566 t1.6mm x 1panel/stack(Halogen free, No copper) |
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Conditions | N = 25krpm, Fxy = 0.8m/min, Pocket depth = 0.5mm |
φ3.0 Non-coated(after 2m)
Conventional
RPEM
Due to optimized cutting edges of RPEM, cutting-mark on bottom surface will be controlled.
Work | C1020P t1.0mm x 1panel/stack |
---|---|
Conditions | N = 35krpm, Fxy = 0.4m/min, Pocket depth = 0.5mm |
φ1.0 ULF coated(after 10m)
Conventional
RPEM
With ULF coated RPEM, less burr and smoother surface can be possible.
PRODUCT 01 PCB Drills / Routers / Ultra precision micro-hole drill