Quality Control & Laboratories

Thanks to its professional staff and state-of-the-art equipment, Terbay has made quality control activities—conducted with care and consistency at every stage—an indispensable part of its production process.

In addition to the dimensional measurements conducted on-site at every stage of production, laboratory instruments and quality tools such as MSA, SPC, and control charts are utilized to monitor and improve other parameters.

Some of the tests performed in the laboratory:

• 3D CMM Coordinate Measurement [x=4000 mm, y=1600 mm, z=2000 mm]
• 3D Romer Portable Measurement Device
• Liquid Penetrant Testing
• Magnetic Particle Test
• Ultrasonic Testing
• Hardness Test
• Visual Inspection
• Macro Analysis
• Millipore Gravimetric Analysis
• Paint Gloss Measurement
• Paint Thickness Measurement
• Paint Adhesion Test

Terbay assesses and appropriately manages the risks associated with all the processes it carries out using the FMEA method. By identifying the root causes of encountered problems using the Fishbone, 8D, and 5 Whys analysis methods, Terbay achieves lasting solutions.