As we all know, in the production process of plastic plating, the colloidal palladium adsorbed on the surface of the plastic workpiece after palladium activation does not have catalytic activity, which is due to its surroundings are wrapped by divalent tin ions, the use of peptizer can dissolve the palladium around the divalent tin so that it is exposed to deal with, so that palladium ions will have catalytic activity. So what do we need to pay attention to when we use the peptizer?
Bigely Technology based on field experience and product characteristics of plastic plating peptizer to do the analysis, peptizer can remove the surface of the workpiece adsorption of divalent tin ions so that palladium ions bare, so that palladium metal in the electroless nickel plating plays the role of a catalyst, prompting the electroless nickel plating layer deposition. Then we need to pay attention to these 4 points when using the peptizer:
1, Peptizer working fluid should be kept clean when producing, so it needs filter machine to circulate filtration.
2, The workpiece in the process of degluing time needs to be matched with the activation time, the degluing process too short will cause poor plating of the workpiece, resulting in the phenomenon of leakage plating or overflow plating.
3, Peptizer working fluid needs to be replaced or supplemented with new peptizer after a period of time, in order to keep the working fluid with good decoupling effect.
4, Peptizer working fluid in the replacement, need to reserve part of the old working fluid, to ensure that the replacement of good peptizer working fluid has a certain activity, to avoid affecting the production efficiency.
Therefore, we need to pay attention to these 4 points in the production process of using plastic plating peptizer, to reduce the occurrence of failures and improve production efficiency. If you are interested in plastic plating peptizer, please contact Bigely customer service for free samples and detailed technical information!
