Beds of non metallic inclusions on the surface of a fractured shaft failed due to torsional loading.
Selected Photos of the most recent changes, additions, and new capabilities at ATRONA Test Labs.





These upgrades were introduced to our labs recently:
- New State of the art Automatic Microhardness tester with mapping, stitching, and graphing capabilities including color maps. This new microhardness tester has dual indenters (Vickers and knoop) and three objectives with its own PC, software and dual monitors, and automatic stage. This would be our second instrument in the lab.
- New Spectrochemical Machine state of the art with a patented “most accurate” way of calibration and standardization. This new instrument is capable of testing virtually any metal from plain carbon steel to Titanium and high strength specialty alloys. This would be our second instrument in the lab.
- New with automatic stage metallograph from Leica equipped with the latest Clemex full image analysis Vision Professional Software to perform all types of metallographic analysis including: Grain Size, Phase percent (retained austenite), Nodularity, Graphite rating, Depth measurements, Stitching many photos into one image, and much more. This would be our third fully capable metallograph.
- New Vision Stereoscope with software and camera.
- Three new high resolution cameras.
- New Chem Lab
- New Microscopy Lab
- Newly opened polymer Lab fully equipped with: FTIR with microscope for small samples, DSC, ATR, TGA, Melt Flow Index, Viscometers, Chem Hoods, Tensile Testers for polymers, TMA, and much more
- Real Time X-Ray
- Advanced New Stereoscope System with camera
- Additional Metallograph (total of 4)
- Various other equipment and lab cabinets