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Proper disposal of printed circuit boards

Proper disposal of printed circuit boards could not only make full of some precious resource, but also avoid to cause serious harm to the environment and human health.

But what’s the way of proper disposal of printed circuit boards? Let’s first look at a few common ways to disposal circuit of printed circuit boards, and make a simple comparison. One way is that some people choose to burn the printed board directly, which will lead to a lot of air pollution and also mix the metal with plastic, damage the metal properties in the board. That’s obviously inappropriate.

disposal of printed circuit boardsPrinted circuit boards

The other way is use chemical process, which use strong acid dissolution method to remove other components and finally leave the metals. However, if it not handled properly, it can seriously pollute the land. In addition, another disadvantage is low separation efficiency and have complex process. Similarly, this is not the proper disposal of printed circuit boards.

So here is the point. The proper disposal of printed circuit boards is to choose an efficient method with green technology which could not generate secondary waste or pollution to the environment, also could make fully recovery of the printed circuit board.

The process of efficient method with green technology is very simple, easy to operate. Firstly, remove the old circuit board from the electronic components. And then, the green type PCB circuit board recycling machine adopts mechanical separation methods through shredding, crushing, rotary vibrating screen , air separation and electrostatic separation process, separate out various metals and resin fiber, such as copper, iron,tin and nickel.etc. The purity of recycled metal products an be over 90%. Conductive to the recycling of resources, not only bring huge economic benefits, but also promote sustainable economic and social development.

disposal of printed circuit boardsPrinted circuit boards recycling machine

In conclusion, the proper disposal of printed circuit board is that use printed circuit recycling machine. Therefore, In both developed and developing countries, the use of environment-friendly equipment to recover metals from discard circuit boards has become more and more popular. If you have any other Questions about printed circuit board problems, we would like to provide you the necessary support.

 

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