Welding Service:
With modern welding equipment we provide for you argon-arc (TIG) and micro
plasma welding techniques on material thickness from 0.1mm to 10mm for Ultra-High
and High Vacuum Systems and within the semiconductor, food and pharmaceutical
industries, etc… All welded assemblies are helium leak tested and guaranteed
to be leak tight at 10(-10)mbar l/sec.
NEW: Laser-beam Welding:
With this laser-beam welding process Hositrad has added a new welding technology to its existing welding program. We are now able to combine this technology with the production of special vacuum parts, welding feedthroughs on special flanges, but also applications of medical technology and spotwelding. The most important benefit of laserwelding is the low energy input with very small weldingspot (0.3 mm). This is for precision welding applications that require a lower welding temperature to protect the seal joint.
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Leak
Detection Services:
Should you not have a modern leak detector or another method for detecting
leaks within vacuum chambers, gas handling systems or for component testing,
at your disposal, then allow us to perform the leak detection for you. With
our Veeco helium leak detectors we can test to ensure your systems or components
are leak tight to 10(-10)mbar l/sec.
Cleaning:
All our products are cleaned after welding by ultrasonic cleaning with soap solution and demineralised water at 80 degrees C.
Vacuum
Service:
We offer you our services (scheduled preventive maintenance, emergency repairs
and full revisions) on your vacuum equipment: such as oil diffusion and ion
getter pumps, vacuum measurement equipment and complete system build up. We
can also help you solve your vacuum and cryogenic related problems.
Mass
Spectrometer Service:
We can design and build a complete mass spectrometer system for you based
on our 35 years experience in this field. We also can help you to analyse
your process in your vacuum system with our in house UTI mass spectrometer
system.
Electronic
Repair Service:
We provide you with our repair and recalibration service on all types of electrical
equipment, vacuum measurement controllers, ion getter pump controllers, automated
systems and power supplies.