In the electronic age, waste printed circuit boards (PCBs) are one of the fastest growing types of electronic waste. PCB recycling machine is a system specially designed to separate valuable metal and non-metal materials from waste circuit boards, enabling efficient material reuse and environmental protection.
What is PCB recycling machine?
PCB recycling machine is a comprehensive equipment that processes waste circuit boards into separated metal powders (usually copper, gold, silver, etc.) and non-metal materials (such as resin fiber and glass fiber powder). It combines technologies such as mechanical crushing, magnetic separation, air separation and electrostatic separation to achieve clean and efficient processing results.
Workflow – Steps
Crushing
The circuit board is broken down into small pieces by a pulverizer or crusher.
Fine grinding
The crushed material is further ground into fine powder to release metal and non-metal components.
Airflow separation
Light materials (glass fiber, plastic, etc.) are separated from heavier metals using airflow separation technology.
Electrostatic separation
This high-precision method uses the difference in electrical conductivity to further separate fine metal particles from non-metal powders.
Dust collection system
Keep the working environment clean and capture airborne particles to ensure environmental safety.
Main features
No chemical treatment required
Pure physical separation, safe and environmentally friendly.
High metal recovery rate
Can separate copper, tin and precious metals with purity exceeding 99%.
Fully automatic and easy to operate
PLC control system with touch screen interface.
Customizable capacity
Available models from 300 kg/hour to 1,500 kg/hour or more.
Low noise, low dust
Enclosed design with advanced dust suppression system.
Application range
PCB recycling machine can process various types of circuit boards, including:
Computer motherboards, mobile phone PCBs, TV boards, communication equipment boards, industrial control boards, LED driver boards, etc.
