Search Results for vacuum furnaces

Fig. 22 Typical hot wall vacuum furnaces. (a) Bell-type vacuum furnace. (b) Pit-type furnace. (c) Vertical two-zone furnace. (d) Horizontal, two-zone, hot wall vacuum furnace. Source: Ref 29 More

Fig. 3 Horizontally-loading vacuum furnaces. (a) Single-chamber vacuum furnace with gas/fan quenching. (b) Two-chamber vacuum furnace. One chamber is for heating; the integral second chamber is for gas/fan quenching. The unit is loaded/unloaded from the quenching chamber. (c) Same as (b More

Fig. 32 Typical thermal cycles for brazing in vacuum furnaces with molybdenum (red) and graphite (black) heating elements More

Fig. 20 Typical cold wall vacuum furnaces. (a) Three-chamber horizontal cold wall furnace. (b) Bottom-loading cold wall vacuum furnace. Source: Ref 27 More

Fig. 7 High-vacuum bottom-loading vacuum furnace for medium-production applications More

Fig. 10 Horizontal induction vacuum furnace. Courtesy of Graphite Furnace Systems, Inc. More

Fig. 8 Bottom-loading cold wall vacuum furnace More

Fig. 24 Three-chamber vacuum furnace with an oil quench chamber More

Fig. 31 Application of a titanium getter-box in brazing in a vacuum furnace with graphite heating elements More

Fig. 2 Schematic of a typical vacuum furnace used for solid-state welding by uniaxial compression. Heating would be by either an induction coil or radiant elements as shown. The constraining fixture surrounding the specimen is used to prevent excessive deformation from base-metal yielding More

Fig. 4 Typical construction of horizontal side-loaded cold-wall vacuum furnace, which is ideal for brazing of small assemblies that can be placed in stacked baskets or on tiers of work grids More

Fig. 19 Top-loading cold wall vacuum furnace. Source: Ref 28 More

Fig. 23 Gas quench vertical vacuum furnace. Courtesy of VAC AERO International Inc. More

Fig. 14 Schematic design of a single-chamber vacuum furnace with alternating-direction cooling system and high-speed quench turbine. CFC, carbon-fiber composite. Source: Rubig GmbH&Co KG More

Fig. 1 Vertical bottom-loading cold-wall vacuum furnace More

Fig. 2 Vertical top-loading cold-wall vacuum furnace More

Fig. 7 Typical vacuum furnace pumping system containing mechanical and diffusion pumps with interconnected valving and piping More

Fig. 21 Single-chamber batch-type pressure-quench vacuum furnace More

Fig. 22 Typical in-line multiple-chamber vacuum furnace More