NEC SCHOTT - Housing for Compressor Seals

Glass-to-metal compressor seals are terminals applied to compressors for applications such as refrigerators and air-conditioners and are used by manufacturers worldwide. With the use of special glass materials, our glass-to-metal compressor seals can withstand high pressure and high electrical loads.

Product Description

Each glass-to-metal compressor seal consists of a metal base, multiple lead-pins and glass tablets. The glass tablet is mainly made from customized soda barium glass, and has high electrical insulation properties. On request, we are able to offer welding services for the terminals on top of their lead-pins. Our glass-to-metal compressor seals can also be designed as free-directional: welding terminals with air and pressure tightness.

Product Advantages

We provide glass-to-metal compressors with outstanding properties, including:

ability to withstand high pressure

special glass with high electrical strength

Applications

These hermetic compressor products are used in applications such as refrigerators and air conditioners.

Technology

Glass-to-metal compressors are hermetically sealed. For more information about our glass-to-metal technology, please click on this page. Alternatively, you can find out about our GTMS products from the GTMS brochure.

Features / Specifications

Base	Steel
Lead	FE/CR
Glass	Soda Barium glass
Finish	Nickel plating

GTMS compressors with free direction terminal plates are also available.

Forms of Supply and Product Packaging

Standard forms of supply are available. Please contact our sales department if you have special requests concerning supply and packaging.

Quality Assurance

All of our glass-to-metal sealing products are manufactured in our ISO 9001/14001 certified plant, the quality assurance standard of ISO. For more information, please click here.