Hermetic packaging & welding

Applications for hermetic packaging include semiconductor electronics, thermostats, optical devices, MEMS, and switches. It is used for electrical or electronic parts that are designed and intended to secure against the entry of water vapour and foreign bodies in order to maintain the proper functioning and reliability of their contents.


Do you have electronics that need to be hermetically sealed & welded?

We can provide this service with years of experience.

Technograph is the solution

We provide the highest quality sealing and our products are fully tested.


We have a proven, long established track record in these markets:

  • Aerospace
  • Defence
  • Automotive
  • Telecoms
  • Industrial
  • Medical