PHOTOGRAPH 894
BELT CONVEYOR OVEN, Serial No. 650162
for sintering teflon onto flat sheets

-maximum operating temperature: 650°F
-workspace dimensions: 30" wide x 48" deep x 15" high
-18" long open belt loading zone
-48" long insulated heat zone with recirculated airflow
-18" long open unloading zone
-60 KW installed in Incoloy sheathed tubular heating elements
-24" wide, 1/2" x 1/2" 316 stainless steel conveyor belt with 1/4-HP motor drive, variable from 0.4 to 8.4 inches per minute
-2000 CFM, 2-HP recirculating blower providing vertical upward and downward airflow
-6" thick insulated walls
-aluminized steel exterior
-Type 304, 2B finish stainless steel interior
-magnahelic pressure gauge on blower outlet and exhauster outlet
-JIC/NEMA 12 electrical standards
-manual reset excess temperature controller with separate contactors
-recirculating blower airflow safety switch
-Honeywell Truline indicating and recording temperature controller
-SCR power controller
-exhaust hood over each end equipped with 12" diameter tubeaxial fan driven by a 1/2-HP motor