Posts Standoff Posts, Case Histories Who's Doing What? Vacuum Metallizing (12 pages) Second Surface R.F.I. Coating / Cryopumping VM Thickness - Distillation How Thick is the Film... Fluctuating Gauges Maximizing Metallizer Throughput Mechanical Vacuum Pump Fluids Diffusion Pumps Differences in Diffusion Pump Fluid Leaks and Gas Loads Water Vapor and Vacuum... Metallizing Good Housekeeping Improves Coatings Maintaining Your Metallizer Troubleshooting Simple Tests VM Electrical Problems Contamination Static Electricity / Pocket Pyrometer Let's...

Metallizing What is vacuum metallizing? Vacuum evaporation? Vacuum deposition? All of these terms can be used to describe the same process, with vacuum metallizing being a more... specific case. Within the confines of a chamber which has had most of the air removed, metals or other materials are heated until they vaporize. This vapor travels about the chamber... to be deposited and to allow the subsequent vapor to travel about the chamber without interference from air molecules. How great a vacuum is needed? Typically metallizing is performed under...

Tungsten Products, Services, and Technical Support Tungsten Products MTS has been providing the highest quality refractory metal (W, Mo, Ta) products since 1958. We are ISO 9001... and tungsten heavy metal alloys, molybdenum, and tantalum. Raw material forms include rod, wire, sheet, plate, bar, nuts, and threaded rod. We offer custom machining... of these metals to customer specification. Typical parts include: aircraft and auto ballast, golf club weights, crankshaft weights, aircraft bucking bars, X-ray shields, nuclear medical...

irregular groups of radiating crystals radiating thin crystals color black dark grey to black red-brown to black luster submetallic to metallic submetallic to metallic submetallic...