Monday , February 20 2017
Home / Tag Archives: PCB Etching

Tag Archives: PCB Etching

How to Make a Tray to suspend PCBs into the Etchant

In this post I will document the procedure involved in making a tray to suspend PCBs. The etchant (FeCl3 solution) is toxic and cannot be handled with bare hands. So I devised this easy and reusable method for suspending the PCBs with the toner into the solution. If you are planning to make PCBs once in a while, then this method could prove to be really useful and time saving. But if you are a one timer then this a tiresome venture …

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