Donar DE-XRT Sorter Pro

The Donar DE-XRT Sorter Pro utilizes an AI powered hybrid of Dual-energy X-ray Transmission and High-Resolution RGB imaging to achieve precise sorting of E-waste. By measuring the differences in absorption and penetration of dual-energy X-rays by different materials and surface features as well, it efficiently identifies and separates metals (e.g., copper, aluminum, precious metals), plastics and other materials, improving resource recovery rates while reducing manual sorting costs.

Two X-ray Energy Levels: 

Low-energy X-ray (20-50 keV)

High-energy X-ray (80-150 keV)

【Plastic】

✦ High absorption at low energy (low transmission)

✦ Low absorption at high energy (high transmission)

✦ DER < 1.5

【Aluminum】

✦ Moderate absorption at low energy (medium transmission)

✦ Low absorption at high energy (high transmission)

✦ DER: 1.5-2.5 (between plastic and copper)

【Copper】

✦ Very high absorption at low energy (low transmission)

✦ Moderate absorption at high energy (medium transmission)

✦ DER > 2.5

【Silver】

✦ Extremely high absorption at low energy (very low transmission)

✦ Moderate absorption at high energy (medium transmission)

✦ DER: 3.0-4.0

【Gold】

✦ Almost complete absorption at low energy (near-zero transmission)

✦ High absorption at high energy (low transmission)

✦ DER > 5.0

Donar DE-XRT Sorter Pro accurately distinguishes different materials in E-waste based on their differences in DER and surface features

Technical Features

● Exceptional hybrid of Dual-Energy X-ray Transmission & High-Resolution RGB Imaging

Precise identification and separation of metals, plastics and other materials in E-waste based on their differences in absorption and penetration as well as surface features

● Proprietary AI Deep Learning Algorithms

Innovative simulation of manual picking operation by teaching and training the intelligent DE-XRT Sorter Pro all the standards and features of identification and sorting

● Reliable High-Performance Ejector System

High-speed and powerful air ejectors designed and produced in-house ensure accurate rejection and reliable performance at high-capacity sorting

● Flexible Modular Design

Modular design of belt width from 1200 to 1800mm (1200/1800) provides E-waste recyclers more flexibility 

Typical Applications

✦ Printed Circuit Board (PCB) Sorting

Identification and separation of copper, aluminum, gold, silver and plastic substrates in PCBs

✦ Electronic Component Recycling

Recovery of precious metals from resistors, capacitors, connectors, etc.

✦ Waste Cable Processing

Separation of copper/aluminum cores from insulation layers (PVC/PE)

Specifications