Professional PCB Electronic Waste Recycling Solutions

In electronic waste recycling, printed circuit board (PCB) recycling typically begins with physical processing of the motherboards. A complete motherboard crushing and sorting system consists of a crusher, magnetic separator, air classifier, and dust removal system. The equipment crushes waste PCB motherboards into uniform particles, and then uses multi-stage sorting technology to completely separate metals from non-metals. The metal portion is mainly copper, which can be directly used for smelting and recycling; the non-metal portion is mainly resin fiber powder, which can be used to prepare building materials or fillers. The entire process is fully enclosed, requiring no chemical additives, ensuring environmental friendliness, cleanliness, and safety, making it the core equipment for processing large volumes of PCBs.

Precious Metal Extraction System

In addition to basic metals, waste PCBs also contain precious metals such as gold, silver, and palladium, which are the most valuable part of electronic waste. A precious metal extraction system typically comprises a gold recovery unit, a precious metal separation tank, and a refining system. Taking a gold extraction system as an example, a specialized gold stripping device can separate the gold layer from the surface of electronic components under controlled reaction conditions. After filtration, precipitation, and refining, high-purity gold powder or gold ingots are obtained. The entire system boasts high reaction efficiency and low loss, and is equipped with waste gas and wastewater treatment equipment to ensure the production process meets environmental standards.

One-Stop E-Waste Recycling Solution

Combining motherboard crushing and sorting with precious metal extraction means that companies can simultaneously recover multiple resources such as copper, resin powder, gold, and silver, maximizing the utilization of electronic waste. SUNY GROUP’s complete e-waste recycling lines are not only highly automated and easy to operate, but can also be customized to meet the production needs of different countries and companies, providing customers with a sustainable and profitable recycling model.

If you are looking for complete e-waste recycling equipment or would like to learn more about precious metal extraction solutions, please feel free to contact us for more technical information and pricing details.