The shells of electronic appliances are generally made of iron, plastic, steel or aluminum. Therefore, plastics and iron, steel, aluminum and other metals can be recovered from e-waste for secondary use; TV sets and monitors in the picture tube contains glass, a large number of glass recycling can be carried out; picture tube stems on the deflection coil is made of copper, copper recycling can be carried out; waste air-conditioning, refrigeration appliances in the evaporator, condenser contains high-precision aluminum and copper, a large number of recycling can be carried out.
Electronic appliances containing electric motors (including air conditioning compressors used on a variety of fans), because the motor is composed of iron shell, magnets, copper windings, so can be iron, magnets, copper recycling; most of the waste electronic appliances have electronic circuit boards, which contains a large number of waste electronic components, metal tin soldered to the circuit boards, can be used in a large number of specialized equipment can be tin, iron, copper, aluminum recycling. aluminum recycling.
Most of the electronic appliances with mechanical mechanisms, generally iron or plastic, steel, etc., can be a large number of iron, plastic, steel recycling; computer boards and cards on the gold finger or CPU pins in order to strengthen the conductivity of the general have a gold coating, can be recycled by the special equipment for gold.
Computer hard disk body is caused by high-quality aluminum alloy, can be recycled; connected to a large number of waste heterogeneous materials, etc. (such as wires, cables, copper cores and plastic should be, etc.), can be corresponding plastic, aluminum, copper and other materials recycling; communication tools, a large number of batteries. Generally have lithium or nickel-metal hydride batteries, can be recycled.