Quality testing

At Hörnlein, quality is created, not achieved through testing. Making zero defects, allowing zero defects and passing on zero defects. "Measure it or forget it" is the motto because there is a wide variety of information documented in the manufacturing processes themselves during manufacturing. In most cases defects can be avoided before they occur by using the data.

Quality inspection of assemblies: Example

Size and geometric accuracy: Surface quality: tactile testing and visual inspection
Surface quality: tactile testing
Tightness/flow/residual dirt: various helium leak testing methods, pressure differential methods, residual dirt analysis
Metallurgical inspections, stability of welded and soldered connections: Various destructive testing methods, microsections

Further information

Assembly Learn more
Soldering Learn more
Welding Learn more