Quality

TEI is ISO 9001 certified and believe quality control is an integral part of our company. TEI is committed to quality throughout its manufacturing processes. Our inspection and validation capabilities support the manufacture of high-accuracy cast and machined components to customer requirements. We utilize advanced CMM inspection, 3D scanning, Real-Time X-ray and CT scanning technologies to verify product conformity and casting integrity.

Our inspection processes include:
  • Spectrometer: Melt chemistry
  • Hydrogen vacuum: Melt condition
  • Real Time X-ray: Casting integrity
  • Ultra-sound: Wall thickness
  • Leak check tank: Pressure tightness
  • Endoscopes: Internal casting examination
  • Penetrant checks: Micro-shrink
  • Hardness meters: Hardness checks
  • Test specimens: Mechanical property testing, Dendrite arm spacing, Micro-graphs
  • Chemical etching: Grain structure
  • New YXLON YCT Compact CT Scanner: Casting Integrity
  • Tinius Olsen H50KT Machine: Tensile Testing