As electronic products are replaced at an ever-faster pace, large volumes of waste circuit boards, motherboards, TV boards, and copper-clad laminates continue to accumulate. Circuit boards have a complex structure containing copper, aluminum, and precious metals such as gold and silver, mixed with non-metallic materials like resin fibers. If handled improperly, they not only waste resources but also pollute the environment.
Physical Recycling, No Chemicals Required
The circuit board recycling machine uses a proven physical recovery process. Through a combination of two-stage crushing, air classification, and high-voltage electrostatic separation, it efficiently separates the metals from non-metallic materials in waste circuit boards. The entire process requires no chemical agents and no incineration, completely eliminating secondary pollution — a truly green recycling solution.
Efficient Separation with Up to 99% Metal Purity
The equipment handles all types of waste circuit boards, including computer boards, cell phone boards, TV boards, copper-clad laminates, and component-bearing boards. Notably, circuit boards with electronic components can be processed directly without pre-removal. After multi-stage crushing and electrostatic separation, metal recovery purity reaches up to 99%, with copper, aluminum, and other metals precisely separated from resin fibers.
Automated Operation for Every Scale
The production line features a centralized PLC control system that coordinates conveying, crushing, and sorting with minimal manual intervention for enhanced production stability. Multiple capacity configurations are available (100–150 kg/h, 200–300 kg/h, 400–500 kg/h, and 800–1000 kg/h), allowing flexible selection based on material type and capacity needs. High-efficiency pulse dust collection and exhaust gas purification systems further improve the working environment.
From “hard-to-process e-waste” to “directly sellable metal raw material,” one circuit board recycling machine completes the transformation — delivering real, tangible value for e-waste resource recovery and sustainable development.
