kjavanb123
Well-known member
All,
I finally receieved 100 kg of printed circuit boards that were shredded and incinerated using a waste incinerator, the ICs have turned to white color as you can see, and all other plastic materials are turned into ash, here are some pictures;
Incinerated boards;
ICs incinerated;
Now should I;
1- Put everything in a blast furnace and add another 100kg of copper to it to lower the melting temp and also increase the copper content to 98%
2- Ball mill the materials, pass them through a mesh 20, melt the metals, and run the ashes through a blue bowl to recover anything heavy and melt them along with other metals?
Thanks and regards
Kj
I finally receieved 100 kg of printed circuit boards that were shredded and incinerated using a waste incinerator, the ICs have turned to white color as you can see, and all other plastic materials are turned into ash, here are some pictures;
Incinerated boards;
ICs incinerated;
Now should I;
1- Put everything in a blast furnace and add another 100kg of copper to it to lower the melting temp and also increase the copper content to 98%
2- Ball mill the materials, pass them through a mesh 20, melt the metals, and run the ashes through a blue bowl to recover anything heavy and melt them along with other metals?
Thanks and regards
Kj