Lidax

Added 13 Jul 2026
Manufacturer Spain Listed
6 Products
5 Services
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About Lidax

<p>LIDAX S.L. is a Spanish aerospace engineering group founded in 2000 and headquartered in Paracuellos de Jarama, Madrid. Over more than 25 years the company has developed deep expertise in the design, development, and manufacturing of high-precision opto-mechanical systems, thermal control solutions, and cryogenic equipment for demanding space and scientific applications.</p>
<p>The company's thermal control portfolio includes copper and pyrolytic graphite flexible thermal straps (FTS) engineered to transfer heat efficiently between spacecraft components while accommodating relative mechanical movement. These products are qualified and validated for the extreme thermal and vacuum conditions of space.</p>
<p>LIDAX has contributed hardware and systems to landmark space missions including the James Webb Space Telescope, BepiColombo, EarthCARE, PLATO, Meteosat Third Generation, and the ExoMars Rover, working alongside Airbus, Thales Alenia Space, OHB, and ESA. The company maintains ISO 5 and ISO 7 cleanrooms and reports a 100% success rate on all delivered flight hardware.</p>

Products

6

Custom-built research-grade cryostats offering precise cryogenic temperature control, compatible with liquid helium or liquid nitrogen, for space-technology research.

1 3

Custom-designed thermal vacuum chambers reproducing space environmental conditions (extreme temperature and high vacuum) for qualification testing of space hardware.

1 4

LIDAX Flexible Thermal Straps (FTS) are high-performance solutions for efficient and reliable heat transfer in space applications, available in copper and pyrolytic graphite.

1 6
Flight-proven TRL 9 · Flight-proven

Custom-designed focal plane assemblies carrying detector arrays for space telescopes and X-ray/IR/UV/visible instruments, flown on ESA's PLATO and BepiColombo missions.

1 3

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Flight-proven

Custom-engineered optical systems for space and scientific applications, including telescopes, laser collimators, and focal plane assemblies.

1 5

Additional Services

5
Integration & testing
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Lidax offers services for optical and opto-mechanical integration within controlled environments. Their facilities comply with ISO 14644 standards, guaranteeing exceptional control over molecular and particulate contamination. This ensures that sensitive optical and opto-mechanical components are assembled and integrated under pristine…

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Testing & qualification
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Pruebas criogénicas, de vibración, térmicas y de fugas de helio

Lidax offers comprehensive testing services utilizing their advanced technological infrastructures. These include cryogenic tests, vibration tests, thermal tests, and helium leak tests. Customers can validate the resilience and performance of their systems under various simulated operational and environmental stresses, ensuring…

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Lidax provides validation and testing services for technologies under extreme conditions, specifically cryogenics and vacuum. They utilize custom-designed thermal vacuum chambers in their laboratory to reproduce space-like environments. This allows customers to validate and test their technologies, ensuring they can…

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Engineering & analysis
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Diseño de sistemas ópticos y optomecánicos

Lidax specializes in designing high-precision optical and optomechanical systems tailored for scientific and space applications. Their approach integrates optical engineering, precision mechanics, and advanced control to ensure maximum performance. This service provides customers with custom-designed solutions that meet specific mission…

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Other services
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Lidax offers the design and manufacturing of Thermal Control Systems (TCS). These systems are crucial for ensuring efficient and reliable thermal management of equipment operating in the extreme conditions of space. Customers benefit from custom-engineered solutions that protect their hardware…

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