How to recycle waste circuit printed board? 2017-03-23
Circuit board recycling processing machine
Printed circuit boards used in electronic devices are composed of different materials, such as polymers, ceramics, and metals, which render the process of scrappers even more difficult. The presence of metals, such as tin and copper, encourages recycling studies from an economic point of view.
Waste circuit boards mainly comes from all kinds of scrap electric appliances, mainly including green board and yellow board. Green board is dismantled from waste televisions, computers, communications equipment, with high value;
Yellow palte mainly from the tape recorder, audio equipment, washing machines, air conditioning and dismantling, with low value.
How to recycle waste circuit printed board?
Waste circuit board recycling processing machine working process Circuit board recycling processing machine(high voltage electrostatic separation type) adopts a process route that makes raw materials such as printed circuit boards to be a mixture of metal and resin fiber powder by dry crushing and pulverization and then separates the metals from the non-metal materials such as resin by high voltage electrostatic separator.