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35374 - Polymer Web Heat Treating

 
Polymer Web Heat Treating Oven



Enhanced Features:

• Honeywell microprocessor based temperature controller, with integrated  Automatic tuning, and PID (Proportional band, Integral time, Derivative time)
• Honeywell flame safety package, and burner controls
• Maxon Ovenpak® burner
• FM, IRI, and NFPA compliant gas pipetrain
• Full electrical and mechanical integration with customer equipment
• HDA 1500°F plug type recirculation fan, with type 316 shaft, fan wheel, and inlet cone
• New York Blower high temperature exhaust fan with type 316 stainless fan blade, fan shaft, scroll, and inlet cone
• Quick cool blastgate, and ducting
• Aluminized sheet metal used for oven exterior
• Type 316 stainless steel used for all internal surfaces including structural, panels, ducting, grating, rolls, and nozzles
• Steel-It premium, type 316 stainless steel impregnated coating on all exterior structural steel

Polymer Web Heat Treating Oven
The photo is from a POLYMER WEB HEAT TREATING OVEN.  This 1000°F (±5°F total uniformity) oven uses precision mechanicals, and low impingement airflow, to uniformly alter the properties of continuous polymer webbing, without disturbing the microfinish of the thin (.0005 inch-.01 inch thick) electronics industry component.  Provided with heavy-duty 16 gauge stainless steel internal construction, it is designed for durability.  Adjustable nozzles at both top and bottom provide superior uniformity.

Customer options included:
• A quick cool blastgate and duct
• Slipclutch on drives to avoid marring the product
• Extra thermocouples for precise monitoring of process uniformity

Specifications:

TEMPERATURE RANGE
• 550°F (288°C) operating temperature, 1000°F (538°C) maximum temperature

OVERALL SIZE (approximate)
• 10' long x 16' wide x 17'- 6" high

HEAT SOURCE
• Natural Gas

HEATING CAPACITY
• 1,500,000 BTUH burner

PRODUCTION RATE
• 50 feet of 52 inch wide polymer webbing per minute

TOTAL NOMINALWORKSPACE
• 370 cubic feet (9'- 8" x 7'- 8" chamber x 5' usable width )

AIR DISTRIBUTION TYPE
• Convection - vertical - bottom up

AIR CHANGES
• 11.2 per minute

NUMBER OF ZONES
• (1) one

INSULATION CONSTRUCTION
• 8 inch "Stop Gap" panel construction, with aluminized external sheets, and type 316 stainless steel internal sheet metal, packed with 2 inches of ceramic Kaowool, plus 6 inches of 6 lb. per cubic foot high temperature mineral wool insulation

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