Electronics A&T & Semiconductor

Electronics A&T & Semiconductor

CSM vacuum insulated piping & phase separator are indispensable to semiconductor customers to save time and money for their product development, final product testing and thin film vacuum deposition.

  • Test Handlers for testing and inspection of packaged semiconductor device including automotive, mobile, power, microelectromechanical systems (MEMS) and microcontrollers
  • HALT/HASS thermal cycling test that require extremely high turn down ratio of LN2 supply to achieve desired temperature downslope gradient.
  • Vacuum Deposition application - a specialized technique used to create thin film coatings in a vacuum chamber whereby a cryochiller supplies refrigerant to the chamber via a CSM polycold hose (click here)

Our vacuum jacketed pipe and valves are sweat-free and do not frost even after years of service. Our products have been part of many successful LN2 delivery system supplying to tools such as those from QUALMARK , Thermotron and TESEC ; as well as to vacuum deposition equipment like Intlvac, Bühler, and Angstrom Engineering.

Products for Semiconductor applications:

Molecular Beam Epitaxy (MBE)

Molecular Beam Epitaxy (MBE)

CSM manufactures cryogenics equipment for low vapor pressure liquid nitrogen circulation system used in critical wafer growing process such as MBE. This LN2 circulation system keeps MBE growth chamber at -196 deg C at all time; making it possible to grow defect-free semiconductor EPI wafer, thus increasing process yield and reduce LN2 consumption loss at the same time. 

CSM product has been used extensively with major world-class MBE equipments from RIBER, VEECO and DCA

To learn more about the working principle for liquid nitrogen circulation in MBE system, click here

Products for MBE applications:

Bio-Medical

Bio-Medical

CSM's products are indispensable components within liquid nitrogen delivery systems, particularly in cryopreservation applications. These applications are primarily focused on the long-term storage of essential biological materials such as DNA, blood components, tissues, cells, and biomedical devices. Cryopreservation is a vital aspect of modern medical treatments, addressing diseases like infertility, diabetes, and cancer. It also plays a crucial role in regenerating tissues and organs, conserving endangered species, and even contributing to the production of ethically sourced meat.

The super-insulated design of these products is of utmost importance in safeguarding the integrity and viability of these highly sensitive biological samples to minimize heat leaks into the system. They serve the critical function of ensuring the efficient transport of liquid nitrogen while maintaining the extremely low temperatures necessary for preserving these invaluable biological materials.

Products for Pharmaceutical and BioMedical applications:

Food & Beverage

Food & Beverage

CSM manufactures innovative liquid nitrogen dosing equipment for food & beverages, nutraceutical and pharmaceutical industries.

For more infomartion about our liquid nitrogen dosing systems, click here.

  • Doser dispenses a controlled, measured amount of liquid nitrogen into product packaging just before the final sealing or capping process.
  • The liquid nitrogen vaporizes and expand 700 times into gaseous phase in the product head space, thus creates a stronger container.
  • This process is also effective in flushing out the oxygen, extending product shelve life.

Products for Food and Beverage applications: