Micro Etch (MPB Etch)
In PCB Plating and Plastic Plating , the part must be electric at first for formation a metal deposition on them.For this reason , it is essential to define a molecule process for cracks in micro and nanometer dimension on parts. This group has used from an especial formulation with nanotechnology.
One of the advantages of this process is providing a suitable field with high quality in adhesion and the second one is there is no H2O2 which makes easy control of solution. A weak acidic solution is made from MPB Etch which results an unlevel surface because of nanometer cracks to lead a high adhesion copper on copper.