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ABOUT US

Over 50 years of experience meeting the unique challenges of world-leading Semiconductor equipment manufacturers and premier research institutions.

Thermionics Metal Processing, Inc. (TMPI)

We at TMPI have spent decades perfecting our proprietary chemistries and processes for servicing scientific instruments. Our modern equipment, highly trained technicians, controlled environments, Class 100/1000 Cleanroom packaging, and in-house testing ensure consistent quality and compliance with industry standards and customer-specific standards. We have a state-of-the-art plant that can accommodate parts and chambers of various sizes and complexities and can perform numerous services including:

  • Passivation
  • Oxygen cleaning
  • Precious metal reclamation

…and more!

Services

Offering a wide range of critical parts cleaning services, from Lithography tools to sputter shields, TMPI has a cleaning recipe for most any type of material used in the high-tech industry.

Industries Served

We at Thermionics fuel technological advancement in numerous industries through our products and services. Here are just a few of the world-changing industries that rely on Thermionics:

Scientific Research Laboratories
Semiconductor Manufacturing
Aerospace and Defense​
Life Sciences and Medical Device Manufacturers

TMPI History

A look back at the origin and history of Thermionics Metal Processing Incorporated, a leader in precision cleaning for over 50 years.

1970’s

Precision Cleaning for Thermionics Laboratory, Inc. begins: vacuum components, PyraFlat flanges, Hardware, e-Beam, and Chambers.

1980’s

Shield Cleaning for Major Chip Manufacturers in CA begins.

1990’s

Precision Cleaning for Lawrence Livermore National Laboratory National Ignition Facility (NIF) begins

2000’s

Cleaning for Major Semiconductor Equipment Manufacturers begins.

Our Research Clients Include: