Helium Applications in Industry and High-Tech

Why helium is essential for medicine, semiconductors, aerospace and advanced technologies

Helium is one of the most versatile and strategically important industrial gases worldwide. Its unique physical properties — including chemical inertness, extremely low boiling point and high thermal conductivity — make it indispensable across multiple industries.

From medical imaging and semiconductor production to aerospace, cryogenics and quantum research, helium supports technologies that are central to modern industrial economies.

Helium in medical technology

One of the most important applications of helium is magnetic resonance imaging (MRI). Liquid helium is used to cool superconducting magnets to extremely low temperatures, enabling stable operation of MRI systems used in hospitals and research facilities worldwide.

• ✔ MRI cooling systems
• ✔ Medical imaging technologies
• ✔ Scientific diagnostics and laboratories

Helium in semiconductor manufacturing

Semiconductor production requires highly controlled environments and precise temperature management. Helium is used in chip manufacturing, cooling systems, leak detection and advanced process control.

As demand for AI infrastructure, microelectronics and data centers increases globally, helium becomes increasingly relevant for advanced semiconductor production.

• ✔ Semiconductor fabrication
• ✔ Chip manufacturing environments
• ✔ Leak detection systems
• ✔ Cooling and process stability

Aerospace and satellite technologies

Helium is widely used in aerospace applications due to its inert and non-flammable properties. It supports fuel system pressurization, purging procedures and cooling applications in rockets, satellites and related aerospace infrastructure.

The continued growth of commercial space activities and satellite deployment contributes to long-term helium demand.

Cryogenics and quantum research

Helium liquefies at approximately 4 Kelvin, making it essential for ultra-low temperature environments. These conditions are required for superconductivity, quantum computing and advanced scientific research.

• ✔ Quantum computing systems
• ✔ Superconducting technologies
• ✔ Low-temperature physics
• ✔ Research institutions worldwide

Industrial and manufacturing applications

Beyond high-tech sectors, helium is used in numerous industrial applications. It serves as a shielding gas, carrier gas and testing medium in manufacturing, welding, fiber optics and quality assurance processes.

• ✔ Industrial leak detection
• ✔ Welding and precision manufacturing
• ✔ Fiber optics production
• ✔ Specialized industrial testing

Why industrial helium demand continues to grow

Many helium applications are directly linked to long-term growth industries such as artificial intelligence, semiconductors, medical infrastructure, aerospace and quantum technologies.

At the same time, helium remains geologically limited and cannot be artificially produced. This combination of industrial importance and limited availability increases the strategic relevance of helium supply.

NASCO’s role in the helium sector

NASCO Energie & Rohstoff AG develops helium projects in the United States and focuses on assets with high helium concentrations, strategic locations and infrastructure potential.

Through these projects, NASCO participates in a market environment shaped by industrial demand, technological development and long-term supply requirements.