Tech-Blog

The pneumatic self-centering vise PZS² from SPREITZER combines a compact design with a centering accuracy of ±0.005 mm and a …

3 min read

In brief: Run-out tester: Check radial and axial run-out directly at the machine and detect deviations at an early stage. …

8 min read

In brief: For Fribosa service covering overhaul, repair, and spare parts, SPREITZER is now the central point of contact. Overhaul: …

5 min read

In brief: Mechanical (spindle): high, finely adjustable clamping force, self-contained with no energy supply required — ideal for single parts …

4 min read

Too much clamping force deforms the workpiece; too little lets it shift. How to choose the right clamping force — …

3 min read

Multi-sided machining and multiple clamping increase productivity and accuracy: more machining per set-up, fewer re-clamping errors.

3 min read

Freeze clamping holds workpieces in place by means of a thin layer of ice — distortion-free and ideal for thin, …

3 min read

On coordinate measuring machines, the way the workpiece is held determines measurement quality. Why modular aluminum clamping systems provide low-distortion, …

3 min read

Run-out testing in plain terms: what radial run-out accuracy means, how it differs from axial run-out, and which methods are …

3 min read

Zero-point clamping systems create a reproducible zero point: workpiece changes in seconds, µm-level repeatability, and full automation capability.

3 min read

Magnetic clamping holds ferromagnetic workpieces over their full surface with low distortion — with free access from 5 sides. Function, …

3 min read

Vacuum clamping uses negative pressure to hold workpieces over a large area — low-distortion, gentle, and ideal for thin, non-magnetic …

3 min read