Eco‑Friendly Thermal Paint Removal Equipment

Main Application Scenarios

1. Waste enamel‑coated copper wire recycling: Remove the insulating paint layer from copper wires to improve the purity of recycled copper materials. It serves as core pretreatment equipment for cable recycling.

2. Cleaning of spraying hangers and fixtures: Coatings accumulate on hangers after repeated spraying. The burn‑off oven strips off coatings for cyclic reuse of hangers and reduces consumable costs.

3. Rework of defective workpieces: Remove unqualified spray paint and powder coatings on workpieces while keeping the metal substrate intact for re‑processing.

4. Degreasing and glue removal for parts: Clean oil stains, glue layers and organic impurities on motor accessories, filter screens and mechanical components.

   
   

Advantages Compared with Traditional Paint‑stripping Processes

1. Safe and eco‑friendly: No strong‑acid or strong‑alkali paint removers, no chemical waste‑liquid pollution. Flue gas is fully incinerated to meet environmental emission standards and avoid excessive VOCs risks.

2. Workpiece protection: Intelligent temperature control prevents metal deformation and annealing, suitable for thin‑walled parts and copper parts.

3. Low operating cost: Large consumption of chemical agents is not required. Comprehensive operating cost is much lower than chemical paint‑stripping processes.

4. Easy operation: PLC automatic control. One‑click operation after parameter setting. Unattended batch processing with less labor input.

Key Points for Model Selection

1. Batch processing capacity: Distinguish batch weight and daily total output. Select furnace chamber volume according to production rhythm.

2. Heating method: Electric heating or gas heating. Select according to plant energy conditions.

3. Materials to be treated: Precise temperature control is required for copper wire processing to avoid copper oxidation. Inorganic coatings such as enamel cannot be removed.

4. Safety configuration: Over‑temperature alarm, flue‑gas concentration monitoring, explosion‑proof pressure relief and secondary combustion system are mandatory.

5. Site conditions: Confirm workshop height, power/gas supply and exhaust space.

   
   

Notes for Operation

1. Only organic substances can be treated. Inorganic layers such as enamel and ceramics cannot be pyrolyzed.

2. Strictly follow heating curve. Excessively high temperature will cause oxidation loss of copper materials.

3. Clean furnace bottom ash regularly to guarantee heat exchange and safety inside the oven.

4. The tail‑gas treatment system must keep in normal operation to comply with local environmental‑protection standards.

   
   

Burn‑off ovens conform to the trend of green manufacturing. Replacing high‑pollution chemical paint‑stripping, they help enterprises balance production efficiency, material recycling value and environmental compliance, and have become mainstream cleaning equipment for spraying and metal‑recycling industries.