Heat Cleaning Ovens
Heat-treatment cleaning removes cured powder and liquid coatings from metal hangers, hooks, bars, and other fixtures without chemicals or abrasive blasting. Parts are heated in a controlled, low-oxygen chamber. The coating breaks down and releases from the substrate, allowing fixtures to be cleaned efficiently and reused. This method has been widely used in Europe and North America for decades in industrial painting and coating facilities.
• Cost-effective and flexible operation for different hanger and fixture geometries.
• Environmentally responsible process designed to meet applicable emission standards.
• Lower total cost of ownership compared to many alternative cleaning methods (CAPEX and OPEX).
• No abrasive impact on parts—fixtures are cleaned without deformation typically caused by blasting.
TYPICAL PARTS CLEANED
• Powder coating and liquid painting line hangers, hooks, and bars
• Rejected or incorrectly painted metal parts
• Electric motor housings and components (including windings where applicable)
• Metal parts with rubber or plastic inserts / overmolded components
• Heat exchangers
• Conveyor chains and related metal components
• Cost-effective and flexible operation for different hanger and fixture geometries.
• Environmentally responsible process designed to meet applicable emission standards.
• Lower total cost of ownership compared to many alternative cleaning methods (CAPEX and OPEX).
• No abrasive impact on parts—fixtures are cleaned without deformation typically caused by blasting.
TYPICAL PARTS CLEANED
• Powder coating and liquid painting line hangers, hooks, and bars
• Rejected or incorrectly painted metal parts
• Electric motor housings and components (including windings where applicable)
• Metal parts with rubber or plastic inserts / overmolded components
• Heat exchangers
• Conveyor chains and related metal components
Click to View Technical Table
Paint removal is achieved by breaking the coating’s chemical bonds in a flameless, low-oxygen environment—so hooks, hangers, bars, and coated metal fixtures can be cleaned without mechanical damage.
During the cycle, the coating decomposes at controlled temperatures inside the primary chamber. As the coating structure changes, it loses adhesion and can be removed easily from the part.
To minimize emissions, organic gases released during decomposition are directed to a secondary combustion unit (afterburner) where they are oxidized at approximately 800–1,100 °C before discharge. This approach reduces environmental impact and supports compliance with relevant standards.
HEAT CLEANING OVENS – TECHNICAL DATA (standard models)
| MODEL | OVEN INTERNAL DIMENSIONS (MM) | VOLUME (M³) |
BURNERS | CAPACITY(KG / HR) | CHIMNEY (M) |
|||
|---|---|---|---|---|---|---|---|---|
| DEPTH MM | WIDTH MM | HEIGHT MM | NET HEIGHT MM | |||||
| HCO 4 | 1500 | 1800 | 1700 | 1000 | 4,6 | 2 Units - Dual Stage | 13 | 6 |
| HCO 7 | 2000 | 1800 | 2000 | 1300 | 7,2 | 2 Units - Dual Stage | 14 | 6 |
| HCO 9 | 2500 | 1800 | 2000 | 1300 | 9 | 2 Units - Dual Stage | 14 | 7 |
| HCO 10 | 2500 | 1800 | 2200 | 1500 | 10,0 | 2 Units - Dual Stage | 14 | 7 |
| HCO 12 | 3000 | 1800 | 2200 | 1500 | 12 | 2 Units - Dual Stage | 15 | 8 |
| HCO 14 | 3500 | 1800 | 2200 | 1500 | 14 | 2 Units - Dual Stage | 15 | 8 |
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