Automatic PCB Heat Dismantling Process: How to Remove Components & Working Principles

This automatic PCB dismantling machine utilizes the low melting point of solder to remove components cleanly, offering a safer and more efficient alternative to traditional circuit board burning methods. Controlled heating enables the safe removal of components, allowing recyclers to recover materials of higher value.

Clean Component Removal for Maximum Material Value
By controlling temperature and speed, the machine melts solder without harming components or the board. Parts are cleanly separated, and the board remains intact for further processing. This reduces metal loss, simplifies sorting, and increases the value of recovered material.

Stable, Automated Operation with Robust Structure
The system integrates automatic dismantling, dust extraction, and intelligent electrical control into a compact and reliable unit. A heat-resistant rotating drum made from thick 45# steel ensures durability under high temperatures, while temperature sensors and an automatic ignition system maintain stable thermal conditions throughout operation. Vibration screening efficiently separates molten solder from electronic components, delivering consistent output with low noise and a small footprint.

Wide Application Across Electronic Waste Streams
Designed for continuous and safe operation, the PCB dismantling machine is suitable for a wide range of printed circuit boards, including computer motherboards, TV control boards, household appliance PCBs, and mobile device boards. By separating components first, recyclers can sell cleaner, higher-grade materials and maximize value per board—making this solution a practical and profitable choice for modern e-waste recycling operations.

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