LPKF ProtoMat H100 Features

Along with increased performance and a 30-position automatic tool changer, the LPKF ProtoMat H100 also includes new features derived from high-volume production systems. Until now, these features have been unknown in this class of prototyping equipment.

Automatic tool calibration

New tools are automatically calibrated to ensure optimum milling results. A sensor located in the plotter table top automatically sets the milling tool depth, and the software-controlled adjustment has an accuracy of 5 µm (0.2 mils).

Automatic front-to-back alignment

Front-to-back and multilayer alignment accuracy is enhanced by a camera vision system attached to the milling head which recognizes alignment fiducials embedded in the board layers. Once the fiducials are located the board can be removed, remounted, or flipped and it will always be properly aligned. This eliminates user interaction and simplifies the board alignment process.

Integrated vacuum table top

An integrated vacuum table top ensures that substrates are securely mounted on the plotter and remain perfectly flat during the milling process. The vacuum table eliminates substrate warping, which negates any milling depth deviations that might occur due to substrate unevenness.