Heat Treatment

For decades our furnaces have been heat treating a wide range of materials and products. Our specialists operate under controlled clean room conditions to optimise the material quality for its individual purpose. Having both vacuum and atmospheric furnaces a complete portfolio of heat treatment and brazing capabilities is offered.


EMS offers Heat Treatment and Brazing services for a range of industrial applications.
The NADCAP accreditation was granted for the Heat Treatment and Brazing processes at ETC Nederland.


EMS has advanced capabilities to control and check all executed processes with proven traceability experience to high standards such as Nadcap and EN 9100.


  • Over 40 years of experience
  • Nadcap accredited
  • EN9100 Certified
  • Short lead / cycle time
  • Own material laboratory, engineering and R&D to design & determine, material, process & product characteristics

Our capabilities

  • Two vacuum and two atmospheric pressure furnaces
  • High vacuum brazing (10-5 mbar)
  • Annealing
  • Age hardening
  • Tempering
  • Blueing (steam)
  • Clean room facilities
  • Materials Laboratory
  • Qualified personnel

Specialities and solutions

  • Temperature ranges
    • Vacuum:        max. 1200 +/- 5 °C
    • Atmospheric: max.   600 +/- 5 °C
    • Cooling down speeds
    • Vacuum:        15 °C per min
    • Atmospheric: 10 °C  per min
  • Maximum product weight 1000 kg
  • Dimensions 1000 x 1700 mm
  • Inert gases (Argon, Nitrogen)


Download the brochure
Contact us


Please contact us to discuss your requirements as our services can be made available on short notice

+31 (0) 54654 4030

Frank Wissink, Sales Manager