METALCASTING SUPPLIES
High Value / Low Volume Impregnation System
Te latest innovation in vacuum impregnation provides state-of-the-art impregnation technology in the smallest possible footprint and in an afford- able way. Te high value / low volume (HVLV) system utilizes dry vacuum and pressure process- ing (DVP), the most robust impregnation process available, and is capable of processing up to 15 cycles per hour. Godfrey & Wing’s HVLV system
conserves resources and provides repeatable, precise and clean impregnation processing. Visit
www.www.godfreywing.com for more information.
Portable Foundry Wheels
Norton, a brand of Saint-Gobain Abrasives, Worchester, Mass., in- troduced Norton BlueFire zirconia aluminum portable foundry wheels. BlueFire Portable Cup Snagging
Wheels provide performance im- provements over conventional zirconia products in metalcasting facilities, with a reduction in grind time of over 40% and an increase of almost 130% in G-ratio. Te friable zirconia alumina grain and durable resin bond technology provide higher metal removal rates and enable the grain to stay sharper and free-cutting longer, for increased wheel life in high- and
medium-pressure applications. Visit
www.nortonindustrial.com/metalfab/muscle. aspx for more information.
Sand Elevator Alternative
Olds Elevator LLC, Hudson, N.H., announced a new Model 7 eleva- tor for sand and dense abrasives. The elevator is inexpensive, easy to maintain, simple and clean. It was invented in a metalcasting facil- ity to lift sand, shake-out sand and shot blast and was an immediate improvement over traditional bucket elevators and pneumatic systems. It also ifits well in a crowded metal- casting facility. The Model 7 ships on a pallet so it can be delivered to the lo- cation with a fork- lift and assembled in a few hours. Maintenance is limited to acces- sible, long-lasting,
low-cost parts. Visit
www.oldsusa.com for more information.
54 | MODERN CASTING August 2012
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