Preheat and Burn Off Ovens

Steelman Preheat and Burn Off Ovens

Steelman Advanced Burn-off Ovens are used in the Plastics and Fiber Industries across the country. Used to clean molds, dies, screws, bowls, tooling, and safely remove thermoplastics, rubber, and polymers, our ovens can accommodate your needs. Steelman Advanced Burn-off Ovens can be equipped with Chart Recorders, Programmable Controllers, PLC or Computer Communication interfaces in order to measure and control precise temperature and time requirements determined by your specific product needs.

Our burn-off ovens are equipped with patented top down heating system allowing for uniform temperature within the oven, lower particulate emissions, and control of the hottest part of the oven. Our burn-off ovens are also fitted with a patented system called the Automatic Process System which eliminates operator error using an Automatic Cycle Time System and a Three-Level Safety System.

Fluidized Bed Cleaning Oven

Accurate Thermal Systems fluidized baths clean metal parts by thermally removing all types of organic material, including plastic, paint, resin, adhesive, glue, oil, silicone, rubber, grease, food, and plant-based products. Fluidized baths offer a fast, safe, and efficient method to clean extrusion and injection molding parts. Fluidized baths are not grit or media blasters; they thermally burn off all organic material from metal parts and tooling.

Our fluidized baths can be used to clean breaker plates, dies, injection nozzles, feed screws, hot runner parts, nozzles, die plates, extrusion profiles, screen changers, barrels, hooks, spin packs, tips, feed pipes, film extrusion dies, screw elements, molds, spinneret, hardware, pressure transducers, melt flow indexer dies, capillary rheometer parts, crossheads, die adaptor, screen pack, nuts and bolts, profile extrusion dies and many more types of parts.

The thermal cleaning process typically takes 30 to 60 minutes to remove all material from the tooling. A fast and efficient cleaning cycle minimizes downtime during line change-outs and maintenance. The fluidized bath cleaning process does not require the operator’s assistance after the part is placed into the bath, allowing them to move on to other duties. Fluidized baths are four to five times faster and more energy efficient than pyrolysis, burn-out, and pyrolytic burn-off ovens. Unlike ultrasonic cleaners and chemical purging, fluidized baths require no hazardous chemicals. Any emissions generated by all thermal cleaning processes can be vented into plant exhaust or can be completely removed with one of our HEPA air filtration systems or thermal afterburner. The burned-off organics are carried into the aluminum oxide as carbon and residue. Used aluminum oxide can be disposed of in a landfill or regular trash.

 

Pyrolysis Cleaning Ovens (Vacuum Cleaning Oven)

We can offer all the various spare parts for these type ovens such as:

• Catalytic Converter KT90
• Distance Ring with groove for catalytic converter
• Stainless Steel Sleeve for catalytic agent
• Seal Rings
• Flow Meter
• Magnetic Valves
• Solvo Heater 7.0kW
• Handles & Knobs