Urban life now produces various waste lithium batteries. This results from their wide use and natural life cycle limits. Recycling these batteries systematically helps us recover resources. It also protects the environment and brings economic benefits. Moreover, it ensures policy compliance. Technol

With the rapid advancement of technology, electronic devices are being replaced at an unprecedented rate, leading to a surge in waste electrical and electronic equipment (WEEE). Unlike ordinary solid waste, discarded appliances such as refrigerators, TVs, and computers contain complex materials, inc

Car Shredder Recycling and Disposal of Scrapped Cars There are three main types of cars: passenger cars, trucks, and bridge cars. The primary materials used in car manufacturing include metal materials, plastics, rubber, glass, paint coatings, and more. Among these, steel materials account for appro

Home appliances are classified as solid waste, but they differ from other solid wastes such as construction waste and industrial waste. The material composition of used home appliances is complex and diverse, consisting of a variety of metals, precious metals, plastics, glass, organic glass, and var

There are many types of printers, and the disassembly methods are also different. Here, we take a dot matrix printer as an example to introduce its disassembly process (1) Disassembly of the printer paper feed device ① Turn the printer power switch to the OFF position and disconnect all data cable