Hi Sarah, Yes it is possible that the plating thickness on the surface is less than in the hole, in particular if the plating was done using the Pulse Plating technology. -----Message d'origine----- De : sarah <[log in to unmask]> À : [log in to unmask] <[log in to unmask]> Date : mercredi, 29. juillet 1998 15:39 Objet : [TN] Plating Thickness >Hi everyone > >Please pardon me for my ignorance regarding this >matter but I will ask this question anyway: >- is it possible that the plating thickness on the board > surface is less than that of the T/H? >- what might be the cause of this type of phenomenon? > >Any comments or information anyone could provide >is highly appreciated. > > >thanks >Sarah > >################################################################ >TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c >################################################################ >To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: >To subscribe: SUBSCRIBE TechNet <your full name> >To unsubscribe: SIGNOFF TechNet >################################################################ >Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. >For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 >################################################################ > > ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################