DTI-7942 Tunnel Preheat Oven
CUSTOMER DIRECTIVE
Our customer wanted to create an indexing single part flow inert atmosphere production furnace system to match, and seamlessly integrate into, the customer’s entire existing manufacturing process at a production rate of 45 seconds part to part. The customer’s then existing process included inefficient batch furnace staging of parts at this point in the process.
DESCRIPTION
The DTI-7942 conveyor oven is used in the automotive industry to preheat molds prior to injecting urethane into them to form a finished part. Empty molds are placed on the oven conveyor and pass through the oven to preheat. Upon reaching the exit of the oven, the molds are filled with a multiple component urethane mix and placed in the cure oven. This oven is electrically heated and provides a horizontal air flow within the chamber.
SPECIFICATIONS
Chamber External Dimensions | 28′-0″ L – 1′-10″ W x 3′-0″ H (8534mm x 559mm x 914mm) |
Conveyor Usable Size | 27′-8″ L x 1′-1″ W x 0′-6″ H (8433mm x 330mm x 152mm) |
Insulation Thickness | 2″ (51mm) |
Oven Conveyor Extensions | N/A |
Conveyor Type | Existing |
Conveyor Control | N/A |
Heat Source | SCR controlled electric heater |
Design Operating Temperature | 100°F – 150°F (34°C – 66°C) |
Max Operating Temperature | 200°F (93°C) |
Operating Voltage | 480-volt / 3-phase / 60-hertz |
Controls | Closed Loop Digital Temperature Controller |
ALTERNATIVE CAPABILITIES
Davron Technologies, Inc. provides process specific industrial inert atmosphere oven applications, including the following:
- Industries Served: Automotive, Pharmaceutical / Medical, Aerospace, Glass, Composites
- Materials/Parts Processed: Castings, Glass, Plastics, Steel, Engine Components, Cast Steel/Aluminum
- Process Applications: Inert Stress Relieving, Inert Atmosphere Annealing, Inert Atmosphere Batch, Inert Atmosphere Conveyor/Continuous