Richland manufactures glass stems to the most demanding quality standards. Using combinations of the latest automated technology and master craftsmanship Richland Glass supplies customers with a wide variety of custom glass stems.
We can accommodate your requirements, from prototype to production quantities.
Each stem is visually inspected using a microscope to insure exceptional quality. Parts can be helium leak checked to 10 -8 to verify years of trouble free operation.
Common Material used in Richland Glass Stems and Tube Bases:
- Kovar – Hard Glass
- Sylvania # 4 – Soft Glass
- Carpenter 426
- Photo-Multiplier Tube (PMT)
- X-Ray tubes
- Cathode Ray tubes CRT
- Specialty lighting and light sources
- Special purpose tubes