<html><head></head><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:13px"><div id="yui_3_16_0_1_1450372310265_4719"><span id="yui_3_16_0_1_1450372310265_5468">Hi Rob,</span></div><div id="yui_3_16_0_1_1450372310265_5466"><br><span></span></div><div id="yui_3_16_0_1_1450372310265_5464" dir="ltr"><span id="yui_3_16_0_1_1450372310265_5463">I am a fan of ultra-sonic cleaners and have been for years. Items of concern are those containing graphite and lubricants.</span></div><div id="yui_3_16_0_1_1450372310265_4694"> </div><div id="yui_3_16_0_1_1450372310265_4696" class="signature"><div id="yui_3_16_0_1_1450372310265_4695"><font id="yui_3_16_0_1_1450372310265_4717" size="2">Sincerely, <br> </font></div><div id="yui_3_16_0_1_1450372310265_4809" class="qtdSeparateBR"><font id="yui_3_16_0_1_1450372310265_4715" size="2">Chris Juried <br>Audio Engineering Society (AES) <var id="yui-ie-cursor"></var>Member <br>InfoComm-Recognized AV Technologist</font><span id="yui_3_16_0_1_1450372310265_4709" class="postbody"><br><a id="yui_3_16_0_1_1450372310265_4720" rel="nofollow" target="_blank" href="http://www.juriedengineering.com/">http://www.JuriedEngineering.com</a> (Juried Engineering, LLC.)<br><a id="yui_3_16_0_1_1450372310265_5702" rel="nofollow" target="_blank" href="http://www.tubeequipment.com/">http://www.TubeEquipment.com</a> (Tube Equipment Corporation)<br><a id="yui_3_16_0_1_1450372310265_4810" rel="nofollow" target="_blank" href="http://www.historyofrecording.com/">http://www.HistoryOfRecording.com</a> (History of Recording)</span><font size="3"><font size="2"><br><br></font></font><br></div></div><div class="qtdSeparateBR"><br><br></div><div style="display: block;" id="yui_3_16_0_1_1450372310265_5700" class="yahoo_quoted"> <div id="yui_3_16_0_1_1450372310265_5699" style="font-family: verdana, helvetica, sans-serif; font-size: 13px;"> <div id="yui_3_16_0_1_1450372310265_5698" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_1_1450372310265_5697" dir="ltr"> <font id="yui_3_16_0_1_1450372310265_5704" face="Arial" size="2"> <hr id="yui_3_16_0_1_1450372310265_5714" size="1"> <b id="yui_3_16_0_1_1450372310265_5712"><span id="yui_3_16_0_1_1450372310265_5711" style="font-weight:bold;">From:</span></b> Rob Spencer <rob@gmsn.co.uk><br> <b id="yui_3_16_0_1_1450372310265_5717"><span id="yui_3_16_0_1_1450372310265_5716" style="font-weight: bold;">To:</span></b> "synth-diy@dropmix.xs4all.nl" <synth-diy@dropmix.xs4all.nl> <br> <b id="yui_3_16_0_1_1450372310265_5720"><span id="yui_3_16_0_1_1450372310265_5719" style="font-weight: bold;">Sent:</span></b> Tuesday, December 15, 2015 7:46 AM<br> <b id="yui_3_16_0_1_1450372310265_5723"><span id="yui_3_16_0_1_1450372310265_5722" style="font-weight: bold;">Subject:</span></b> [sdiy] Cleaning PCBs in Ultrasonic Baths<br> </font> </div> <div id="yui_3_16_0_1_1450372310265_5706" class="y_msg_container"><br><div id="yiv7759256564"><div><div>I’m pretty sure it is okay to do this, but just wanted to check with you guys first, but is it okay to clean flux from PCBs after the SMD chips have been soldered?</div><div><br></div><div>If so, what settings? About 65DegC? On the delicate setting for about 30 mins?</div><div><br></div><div>Many thanks in advance.</div><div><div id="yiv7759256564MAC_OUTLOOK_SIGNATURE"><div><div><br></div></div><div><div>Rob Spencer</div><div>gmsn.co.uk</div><div>07590 267835</div></div></div></div></div></div><br>_______________________________________________<br>Synth-diy mailing list<br><a ymailto="mailto:Synth-diy@dropmix.xs4all.nl" href="mailto:Synth-diy@dropmix.xs4all.nl">Synth-diy@dropmix.xs4all.nl</a><br><a href="http://dropmix.xs4all.nl/mailman/listinfo/synth-diy" target="_blank">http://dropmix.xs4all.nl/mailman/listinfo/synth-diy</a><br><br><br></div> </div> </div> </div></div></body></html>