Special Purpose Machine and Pressure Test Bench
Expert in Pressure Control: Custom Machine Design and Manufacturing
Special Purpose Machine Designer for Over 50 Years
- ✓ Totally manual, semi-automatic, or fully automatic, integrated into a production line
- ✓Capable of withstanding tests at very high or very low pressures (from 1 x 10^-9 bar to over 2,000 bar)
- ✓ Use of gas or fluids for pressurization
- ✓ Conducting proof tests, cycling tests, aging tests, and burst tests, both under internal and external pressure/li>
- ✓ Precise control of fluid and environmental temperature
- ✓ Pressures regulated with very high precision
- ✓ Integration into containment chambers for enhanced safety requirements
Our Range of Controlled Pressure Machines
- ✓ Proof test bench
- ✓ Burst test bench
- ✓ Cycling test bench
- ✓ Aging test bench
- ✓ High-pressure vessel
- ✓ Vacuum chamber
- ✓ Containment chamber
- ✓ And much more…
A Comprehensive Service from Design to Maintenance
Our expertise covers all stages of the process, from feasibility study to manufacturing, installation, validation, and maintenance of your test benches. We support our clients in developing specific equipment by helping them define and refine their specifications for unique, custom-designed machines tailored to their specific requirements.
Our approach is based on close collaboration and active listening to our clients’ needs. Together, we analyze their constraints and objectives to ensure that each proposed solution is perfectly suited to their activities. We guide you through every step of the process, from conceptualization to realization.
COMEX Special Purpose Machine Projects
Most of our ‘Special Purpose Machine’ projects are confidential and involve classified materials. However, we can mention:
Elengy
Description
COMEX has designed, manufactured, and qualified special teleoperated tools for inspection and mechanical repair in cryogenic environments for a liquefied natural gas tank at -163°C, operated in a Mediterranean port.
Rolex
Description
The watchmaker Rolex, a long-standing partner of the company, for whom we studied, designed, manufactured, and integrated, among other things, a unique, fully automated special pressure control machine. This tool is intended to test the watertightness and pressure resistance (up to 1,100 bars) of their famous diving watches.
Supergrid
Description
Development of a special hyperbaric test machine capable of reaching up to 40 bars of internal pressure, designed to conduct combined tests on high-voltage underwater cable systems, including water pressure, dielectric stress, and thermal cycling.
Haskel
Description
Study, design, and development of a hyperbaric test chamber with a pressure capacity of 3000 bars.
Manual closure without tools
Unique sealing system
Temperature regulation up to 200°C”
A special purpose machine project?
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