30 Jul Airco Temescal BJD-1800 Chamber Shield Set – Stainless Steel Deposition Shields
Thermal oxide coloration from actual deposition use....
Thermal oxide coloration from actual deposition use....
Thermal oxide coloration from actual deposition use....
Seven (7) original mask / aperture components from a BJD-1800 system 3 × Stainless steel aperture / substrate carrier plates. These masks were mounted in the upper chamber stack and fixture assembly of a working BJD-1800....
The shutter allows protection of the viewport during deposition and lets the operator check arc stability, beam shape, and source conditions without coating the glass. Any high-vacuum chamber using a compatible flange size....