Risks of recycling electronics in PCBA

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Although the recycling of electronic materials saves social resources well, there are still high risks. These refurbished materials may only deteriorate after being used for 1-2 years because the use of materials also has a limited lifetime. Some people only care about the functions that can be operated at the beginning. As for any subsequent problems, nobody will pay more attention. If there is any problem with these materials, there is no after-sale guarantee and no original technical support, which will cause unnecessary trouble for both parties later.

In the early stage of sample verification, many engineers will purchase components from some non-formal channels or dealers for sample verification in consideration of cost. As a result, the consistency and stability of the product will be poor, and tracking down problems will be cumbersome, and it is likely to cause greater losses. Moreover, some materials are expensive to import, have a long production cycle, cannot get the original factory price, or the supplier does not give a good price, they will look for other purchased materials, to win customer orders However, this approach is not a long-term solution, and major problems may lead to the closure of SME companies.

All in all, there is nothing cheap, good quality, only cost-effective. And qualified electronics is the most important in PCB Assembly.

Advanced pyrolysis methods that separate complicated e-waste selectively use high-temperature breakdown without oxygen. By using less energy and capturing more brominated flame retardants than incineration, pyrolysis maximizes PCB recycling. Still, the method needs to be further scaled up commercially.

Even though it's against the law, research shows that old electronics from the US, Japan, and the EU are frequently mislabeled as second-hand items and reexported into developing countries, where uncontrolled backyard recycling businesses use dangerous recycling techniques that cause serious pollution and health problems. In order to stop this illicit garbage trafficking, international cooperation is essential.