Recycling and Reuse of waste printed circuit boards
With the rapid renewal of electronic products, the waste of PCB, the main component of electronic waste, is becoming larger and larger. The pollution of waste PCB on the environment has also attracted the attention of many countries. On the Scrap Circuit Board, containing nearly 20 Non-ferrous metal and rare metals is a real mine waiting to be mined for its high recycling value and economic value.
Times are changing with each passing day, especially in the electronic products industry. Computer Hardware Motherboards, circuit boards, monitors, mobile phone motherboards, CPU and so on are all being replaced very quickly. At the same time, electronic waste is also growing rapidly, the Waste Circuit Board is one of the most important parts. When the circuit board is buried in the soil, it will release toxic substances to pollute the soil.
A ton of ore can extract a few grams to dozens of grams of gold, and a ton of e-waste can extract about 900 grams of gold, 1,500 Florida 3000 grams of silver, 60 grams of Palladium, 130 kilograms of copper, and some tin, nickel, and other metals. With the replacement of electronic products, electronic products scrap up year by year, waste e-waste everywhere. The main components of the waste electronic circuit are epoxy fiber and copper, and the recycling-machine-p.html target='_blank'>Printed Circuit Board (PCB) contains a lot of copper.
The method of recycling and the Reusing Circuit Board is physical fragmentation and little environmental pollution. After physical and mechanical treatment, including crushing and sorting. After the Waste Circuit Board is initially broken by a coarse crusher, it enters a fine crusher to be broken, and then the ferromagnetic materials are separated by a magnetic separator, and then the separation accuracy is reached by electrostatic separation. The electrostatic separation truly achieves the separation of green environmental protection, no secondary contamination of any kind.
Electronic waste generally contains large amounts of lead, chromium, mercury, and other toxic substances, pollution, harm. If improper disposal not only causes the waste of resources but also brings great environmental pollution, even directly threatens human health. After professional recovery, the copper, aluminum, plastic, and rare precious metals can be separated by "breaking and unpicking" and other specialized disposals, which is of great economic value. The intelligent crushing system of Electronic waste achieves the automatic disassembly and separation of electronic waste through intelligent processes such as crushing, separation, sorting and dust removal, at the same time greatly improve the efficiency of follow-up resources reuse, has become the market widely acclaimed e-waste crushing solutions.
Slk Intelligent Electronic waste crushing and disposal line is an intelligent solid waste crushing equipment specially designed for electronic waste materials. It has passed the European CE certification and is made of high wear-resistant alloy steel imported from Europe, has very strong abrasion resistance and the high strength and so on characteristic. The main shaft is made of special material. After heat treatment for many times and high precision processing, it has good mechanical strength, strong anti-fatigue, and anti-impact ability and long service life. In addition, the intelligent electronic waste crushing equipment adopts GEP intelligent technology to realize automatic lubrication, intelligent detection, and abnormal alarm and designs an intelligent protection system for unbreakable objects, which reduces the maintenance cost and the risk of failure, ensure the long-term healthy operation of the equipment.
Advantages of SLK'S SMART e-waste crushing and Disposal Line:
(1) integral frame, forged with wear-resistant plate, can resist High Torque
(2) design overload protection system to protect blade and Cutter Shaft
(3) GEP professional intelligent dust control system, energy-saving, and Environmental Protection
(4) imported reducer and bearing, high transmission efficiency, the output torque
(5) design shock absorber, stable operation, low noise
(6) intelligent terminal control, high degree of automation, EASY OPERATION
