NDT (Non Destructive Testing)


For non-destructive testing we use the most reliable methods in Ultrasound, Xray, Induced Current, Penetrant liquids and Magnetic Particles. For each method and each level the minimum requirements of NDT personnel qualifications are applied.

Feedthrough Soldering


ESCRIBANO has invested in a vacuum oven and spectrometers in order to make soldering of feed-throughs and connectors over aluminum nickel and gold plated boxes with precise requirements. The equipment available to carry out this process is:


  • CENTROTHERM VLO 20 vacuum oven (environmentally controlled to prevent oxidation along with the soldering process with N2 and HCOOH).
  • Helium spectrometer to test possible pores is the soldering process.



  • Hardness test (Brinell & Rockwell c)
  • Impact test (Charpy & Izod)
  • Tensile and compressive test (up to 20 ton)
  • Process approved under EN 9100 & ISO 9001



  • Leak
  • Thermal test
  • Proof test
  • Flow test
  • Vibration test


Av. Punto Es, 10, 28805 – Alcalá de Henares, Madrid

Phone:  +34 911 89 82 93

Email:  info@mecaes.es

ESCRIBANO Mechanical and Engineering offers complete solutions, from engineering, high precision machining and the manufacture of complex systems to integration of optics, electronics, stabilization and control systems.