The one and only machine in the world to fabricate lines and spaces under 100µm (FP-21T Series)
Since high-frequency characteristics is necessary for RF circuit boards, it is important to mill sharp edged lines and spaces as below.
However, the lines and spaces milled by average prototyping machine with 60 degrees milling cutter (without run-out in consideration) will result to the picture below; un-perpendicular cutting edge, which is inadequate for RF circuit boards.
Reason why FP-21 series are capable
|0.05mm(50µm) For 21T Precision
0.15, 0.2, 0.3, 0.5mm
|HF Milling bit|
1. Holds necessary tools to fabricate
2. Low runout of the spindle motor
|FP-21T Precision||Within 10µm|
3. Capable of Stepping fabrication
Reason why competitor’s machines are incapable
1. They don’t own adequate tool bit
|36mm, d=0.15mm (6mil)
36mm, d=0.25mm (10mil)
36mm, d=0.40mm (16mil)
|End Mill (RF)|
2. Runout of the spindle motor is not specified
3. Incapability of Stepping fabrication
|FP-21T / FP-21THP
More features of FP-21T series
FP-21T / FP-21THP
Performs spacing of 0.1mm or more in milling precision.
An Extreme precision machine which performs 50µm spacing. Optimal for microwave designs.