Bev Christian wrote: > > Russ, > Excellent question. I, too, would like to know what other companies set for > criteria on this, especially no-clean flux users. We require the same level > of cleanliness as the industry sets for bare boards, 1 SOD. > > regards, > Bev Christian > Nortel > > > ---------- > > From: Russ Winslow[SMTP:[log in to unmask]] > > Sent: Wednesday, September 02, 1998 2:31 PM > > To: [log in to unmask] > > Subject: [TN] Ionograph / Cleanliness Requirement for Components > > > > Do any of you TechNet folks know of a standard cleanliness requirement for > > components? By this I mean Ionograph type of test requirements. I've > > seen > > them for bare boards and finished assemblies. > > > > ################################################################ > > 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 > ################################################################ Bev: Regarding your practice of specifying cleanliness requirements of your component suppliers: 1 How do you notify your supplier of the requirement? How do they respond? 2 How do you screen your suppliers deliveries? what rate do you sample at? 3 What kind of in-coming tests do you run? Are the tested component are "sarificed?" 4 What kind of receiving history do have? Are there suppliers / components that do better than others? TTYL Dave F ################################################################ 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 ################################################################