Nor-Cal Products is a premier source for stainless steel and aluminum vacuum chambers and weldments. Chamber bodies can be spherical, cylindrical or rectangular with single-wall, double-wall or channeled construction. We value engineer new chamber designs for improved manufacturability, reducing cost while increasing reliability and performance. Prototype or production quantities are built from sketch, 3D Models or prints. We can support your quick-turn needs. All welds are reviewed for vacuum integrity, structural strength, heat resistance, and flange distortion, to minimize or eliminate secondary machining. Nor-Cal Products’ in-house fabrication of tees, elbows, and other weldments allows exhaust weldments to be fabricated from a single piece of tubing, eliminating numerous welds, manufacturing steps, improving cleanliness and fit, resulting in reduced costs.Other in-house capabilities include XRF, RGA, and UCV analysis, portable and in-situ CMM inspections, electropolish, chemical cleaning and clean-room packaging. Thermal and vacuum characterization can be performed before a system is leak-checked, blanked off and clean-room packaged.