Humidity Control in Semiconductor Production

Discover how desiccant dehumidifiers improve semiconductor production. Achieve consistent yields, reduce downtime, and prevent corrosion with Vision Air Conditioning in Canada and the USA.

The Role of Humidity Control in Semiconductor Production

Precision matters in semiconductor manufacturing. Even slight variations in humidity can cause adhesion issues, corrosion, electrical failures, and lower product yields. Desiccant dehumidification offers a reliable solution to maintain optimum humidity for high-quality semiconductor production.

  • Prevents improper adhesion and corrosion
  • Reduces unwanted junction formation
  • Stabilizes temperature and prevents plate heating
  • Prevents swelling in developer layers
  • Protects electronics and bearing structures from rapid deterioration

How Desiccant Dehumidifiers Solve Semiconductor Production Challenges

By using DL Series or MDC Range desiccant dehumidifiers, you can ensure stable conditions in cleanrooms, wafer fabrication areas, and electronic assembly spaces. This reduces product waste, energy consumption, and maintenance costs while improving productivity and process reliability.

  • Maintains consistent relative humidity and airflow
  • Saves energy and reduces downtime
  • Creates an optimal microclimate for both production and storage
  • Meets all EU and North American quality standards

Advantages of Desiccant Dehumidifiers:

  • High drying efficiency at low energy cost
  • Operates effectively at low temperatures
  • Compact, easy to install, and lightweight
  • Fully automatable for precise control
  • Corrosion-resistant body (stainless steel, aluminum-zinc)
Semiconductor cleanroom with desiccant dehumidifiers

How Desiccant Dehumidifiers Work

The process air passes through a silica gel rotor that adsorbs water molecules. A separate, pre-heated air stream (90-140 °C) regenerates the rotor. Moisture is vented as warm, humid exhaust. Learn more about our technology.

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