L&L Special Furnace Company shipped a second floor-standing box furnace for heat-treating ceramics and optics used in the medical field to an optical laboratory in the Northeastern United States.
The L&L model XLE 3636 has an effective work zone of 34 inches wide by 30 inches high by 32 inches deep. It features a double pivot horizontal door. The ceramic hearth is supported on lightweight castable piers. A series of heat shields are included to ensure a safe case temperature while at operating temperatures. The furnace is designed for use with inert blanketing gas for atmosphere control to minimize oxidization. A manual flow panel with regulator and flow meter is included.
A Eurotherm program control and high-limit safety are standard. The furnace has a stack light mounted to the top of the control panel for an audible and visual indication of current furnace status. Solid-state relays drive the furnace, which is NFPA86 compliant. Startup and training packages are also included to help the customer set up the furnace and process.
All L&L furnaces can be configured with various options and be specifically tailored to meet customer needs. L&L also offers furnaces equipped with pyrometry packages to meet ASM2750F and soon-to-be-certified MedAccred guidelines.
Options include a variety of control and recorder configurations. A three-day, comprehensive startup service is included with each system within the continental U.S. and Canada. International startup and training service is available by factory quote.
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