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glass tempering glass tempering furnaces glass furnaces flat glass tempering furnaces glass tempering glass tempering furnaces/ gas infrared gas infrared burners burners gas infrared low e low e glass/ tempering low e glass electric infrared heating elements quartz tubes convection ovens gas convection ovens electric ovens gas infrared ovens gas ovens electric infrared ovens furnaces gas furnaces electric furnaces |
The modification pictured included the pictured transformers racks and four other racks that are not shown and 240, specially wound quartz heating elements that are used in vacuum deposition furnace processing glass sheets. The retrofit also included replacing and upgrading all of the zone SCR power controllers for controlling the heating elements. The retrofit converts 480 volt, three phase heating system to a single phase, 120 volt heating system for a high temperature vacuum system. |
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The JF Swinehart Co., Inc. PO BOX 510 · 1370 NORTH MAIN STREET · FOSTORIA, OHIO 44830 TELEPHONE 419.435.6013 · FACSIMILE 419.435.0528 Web Page www.jfswinehart.com · E-Mail jfs@jfswinehart.com |
