Waste PCB Shredding Production LineWaste Printed Circuit Board Recycling Line
Scope of Application
Copper-clad laminate (CCL), waste printed circuit boards (PCBs), and various circuit board assemblies are crushed and separated.
Waste circuit boards
Single-step processing
Secondary processing
Copper powder
Fiber powder
Equipment Overview
This technology is based on the principle of gravity separation: waste copper-clad laminates are first subjected to multi‑stage crushing to achieve a specified particle size, after which air serves as the separating medium. A vibrating air‑classification process is then employed to efficiently separate copper from glass fibers and other reinforcing materials. The key advantage of this vibrating air‑classification method lies in its ability to promote the loosening, stratification, and banding of material particles on the bed surface, ultimately enabling precise sorting based on differences in density and weight.
Using this process to treat waste copper-clad laminates, the final product is copper scrap—more precisely, particles with a particle size controlled below 2 mm—achieving exceptionally high resource recovery efficiency, with an overall metal recovery rate of 95%–97%. Following electrostatic separation, the copper content in the fiber powder is ≤1.5%, and the copper content in the non‑metallic fraction collected by the dust collector is ≤1%, thereby effectively ensuring the purity of the recovered resources.
Technical Features
The entire system complies with CE safety standards.
The entire process employs a physical, non‑hazardous recycling method, eliminating secondary pollution at the source; it produces no exhaust emissions and leaves no residual pollutants, fully complying with environmental protection regulations.
Exceptional purity in the separation of metals from non-metals, industry-leading sorting accuracy, and maximized resource recovery rates.
Low‑energy design paired with high‑throughput output delivers a superior energy‑efficiency ratio compared to conventional equipment, achieving a win‑win outcome of efficient production and cost optimization.
Equipped with an intelligent control system, it operates fully automatically, featuring one-touch start/stop and real-time monitoring for convenient operation and stable, reliable performance.
Dongguan Huajue Machinery Equipment Co., Ltd.
Factory Address: No. 48, First Street, Fo’ao, Xiniupei, Dalang Town, Dongguan City
Company Address: Building 6, No. 9 Xincheng Road, Songshan Lake High-Tech Industrial Development Zone, Dongguan City
Phone:+86-0769-28639983
Mobile phone:+86-13802454899
Email:huaju@huajux.com
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