Electronics Forum | Sat May 31 14:33:59 EDT 2003 | kenBliss
CAL Here is another perspective. Ask what is included in the setup costs, ie. programming, stencils, setting up part number bins, bill of materials, changeover time on the line etc, etc. Then ask how much time and costs the CM is allowing for each
Electronics Forum | Wed Feb 21 14:14:11 EST 2007 | rgduval
Hi, Bill, Lead-free solder and paste manufacturers will be a great resource for you during the transition; they've tested their products extensively, and their application groups have been able to help me through the biggest changes. There are a fe
Electronics Forum | Wed Aug 26 05:57:45 EDT 2009 | aw126901
Hi We have recently noticed that our lead free solder wire is being supplied with expiry dates (typically 2-3 years after manufacture). I have seen "date of manufacture" information on wire before but I was not aware that a cored solder wire could e
Electronics Forum | Thu Oct 04 00:05:25 EDT 2018 | gaintstar
Flason SMT chip mounter Reflow Ovens: http://www.flason-smt.com/product/PCB-assembly-line-equipment-SMT-spare-parts-Dek-Motor-188962.html http://www.flason-smt.com/product/PCB-Conveyor-for-LED-Production-Line-SMT-Assembly-Line.html http://www.flason-
Electronics Forum | Mon Mar 22 11:02:38 EDT 2010 | mun4o
Hi, we put barcode label after reflow.There have all information about date and lot.Some of PCB manufactures can etch barcode or another information on the PCB. regards,
Electronics Forum | Wed Dec 01 02:03:41 EST 1999 | Chris May
Does anyone have any data or views on recommended shelf life / Date of Manufacture for components ?? Regards, Chris.
Electronics Forum | Wed Sep 13 12:49:25 EDT 2006 | RealChunks
MPMs have the date of manufacture printed on the serial number tag.
Electronics Forum | Wed Feb 14 17:16:23 EST 2001 | slthomas
From Kester's web site: "Flux cored solder wire has a limited shelf life determined by the alloy used in the wire. For alloys containing more than 70% lead, the shelf life is two years from date of manufacture. Other alloys have a shelf life of thr
Electronics Forum | Fri Nov 11 04:40:18 EST 2005 | pavel_murtishev
Good day, First of all used solder paste should be placed in special container. It should be kept separately from �fresh� solder paste from the same jar. Limit paste usage period after opening the jar according to manufacturer�s specification. When
Electronics Forum | Wed Feb 09 21:41:27 EST 2000 | Dave F
Jack: You should use your components promptly. Don't store 'em, only bad things will happen to them. 1 You should store all your components, not just your SMD reeled components, so they are not damaged or their solderability decreased. Check the
