Desmearing

Desmearing is term from the PCB production.

It is used to describe the process of cleaning the bore holes of luting and impurity, which occur at the drilling of the PCB.

Even residues of laser boring can be removed with the help of low pressure plasma.

Plasma is used as an environment friendly alternative to sulfuric acid, chromic acid and permanganate.

Chamber assembling and electrodes can be variably constructed.