Trivia -- This is one of the ways that police departments bring up fingerprints by using fumes from the glue to make the finger prints appear. At 02:22 PM 6/1/99 -0400, you wrote: >Hello, > >Here's a good one! > >The boards one of our touch-up ladies is doing ECOs on started making >fingerprints appear after applying the wire bonding glue. >That is, once the small glue dots are cured, all around them and in the >adjoining areas, a white stuff, like baby powder, is appearing, making wide >bands where the fingerprints show. > >Did anyone else experienced this? I assume it's a reaction between the >perspiration and the glue. Is there any way to fix it, except gloves? > >The glue is Loctite 382. Is it the only troublemaking glue? > >Thanks, Ioan > >################################################################ >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 >################################################################ > > > -- ------------------------------------------------------------ David E. Robertson (908) 245-6200 Sales Manager (908) 245-6176 fax Hexacon Electric Co. 161 W. Clay Ave. Roselle Park NJ 07204-1946 e-Mail: [log in to unmask] URL: http://www.hexaconelectric.com ------------------------------------------------------------ ################################################################ 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 ################################################################