What should I do with old circuit boards?

So far, old circuit boards is the main source of e-waste. Because of being very harmful to the environment, old circuit boards can not be thrown away unceremoniously. Then what can old circuit boards do? How to do with old circuit boards is the right way?

Old circuit boards

Old circuit boards is with many electronic components, which can be dismanlted and recycled. And old circuit boards contain many kinds of metals, which have high value, even including precious metals, such as gold, silver, palladium, platinum, etc. If you can recycle old circuit boards, and get these mixed metals, which can be sold at very high price. More importantly, these mixed metals can be reused in various industries, realizing the recycling of metal resources.

How to do with old circuit boards? Currently, there are three types of treatment for old circuit boards, namely chemical solvent, fire and dry physical separation. However, the first two methods of processing old circuit boards have a bad impact on the environment, so they are not recommended. So dry physical separation method becomes the best way to recycle old circuit boards.

Old circuit boards recycling machine

Doing Group's old circuit boards recycling machine is an environmentally friendly kind of old circuit boards crushing and separation production line, which can help you to process old circuit boards and make a great profit.

First, if your old circuit boards is with electronic components, you should buy PCB dismanlting machine which can separate bare board and electronic components.

Then, bare circuit boards can be put into old circuit boards recycling machine to be crushed and separated.

Finally, you can get mixed metals and resin fiber.

If you are insterested in the working process of old circuit boards recycling machine, you can watch the following 3D animation.

The mixed metals and the resin fiber you got are both very useful. Mixed metals contain 90% copper and some other precious metal. And the resin & fiber powder can be used for producing wooden plastic filler, ground painting, fire-proof material, etc.

Product usage

Besides, you don't have to worry about pollution in processing. Because DOING's old circuit boards recycling machine has cyclone dust collector and pulse dust collector to capture dust automatically. Except for dust, there is no other pollutants.

So if you have too many old circuit boards and don't know what to do with them, please consider DOING old circuit boards recycling machine. We have professional engineer team and sales managers, who can give you suitable suggestions.