Electronics Forum | Wed Apr 18 15:33:22 EDT 2012 | davef
IC tubes, plastic * ITW Electronic Component Packaging Systems 2001 E Randol Mill Rd., Suite 117, Arlington, TX 76011-3453 817.277.5004fax3453 * Antistatic Industries, 130 Gamewell St PO Box 460 Hackensack, NJ 07602-0460 201.489.4400 fax 7654 * Perfe
Electronics Forum | Tue Jan 23 10:48:05 EST 2001 | genglish
Hi kirks, I don't want to appear to be selling a product for a particular supplier, but we recently (six months ago) purchased a Kerry SC1000 stencil / misprinted cleaning system. We too were experiencing solder beads in via holes left behind after
Electronics Forum | Wed Aug 29 16:33:45 EDT 2001 | Mike Konrad
Kerry, Why don't you purchase a decent stencil cleaning system that will not leave behind dry solder paste rather than purchasing a machine to tell you how dirty your stencils are? For less than the cost of a stencil inspection station, one can pur
Electronics Forum | Mon Jun 16 22:50:07 EDT 2008 | davef
In the late 80s or early 90s, National Physical Laboratory (NPL) in the UK researched the frequencies and power levels that could be used for ultrasonic cleaning of electronic boards. The resulting reports by Dr. Colin Lea or maybe Peter Foote were a
Electronics Forum | Wed Mar 28 17:22:18 EST 2001 | billschreiber
Hello Mike, Let me try to explain the Certification vs. Verification for you. There are two EPA programs. The California Environmental Protection Agency's Certification Program where Cal/EPA Certifies the entire cleaning process for environmental sa
Electronics Forum | Wed Aug 16 12:43:04 EDT 2000 | genglish
Recently I completed a process evaluation on various stencil / misprinted PCB cleaning systems. They were both ultrasonic (theoretically can damage PCB�s) and the more conventional method of high pressure rotary bar method. I found that the best sys
Electronics Forum | Tue Mar 13 13:15:59 EST 2001 | kerryn
Dear Dave and Mike, I do not normally respond to threads of the forum. However, I do enjoy reading other's comments. There is a lot of valuable information provided by both suppliers and users. You seem to be making light of Bill Schreiber's com
Electronics Forum | Tue Mar 13 14:25:14 EST 2001 | Mike Konrad
Hi Kerry, I do not wish to turn this subject in to a debate, but consider this� If every technical question posted resulted in a commercial reply (company name, model number, phone number, price, features and benefits, etc), then there would be lit
Electronics Forum | Tue Mar 27 17:47:04 EST 2001 | kerryn
The Smart Sonic 440-R SMT detergent is certified safe and effective by the EPA (I downloaded the documents from their web site). Is this true of the other chemistries that you referenced? If so, where can I find the documentation? If not, why not?
Electronics Forum | Tue Mar 27 17:48:38 EST 2001 | kerryn
Hi Mike, The Smart Sonic 440-R SMT detergent is certified safe and effective by the EPA (I downloaded the documents from their web site). Is this true of the other chemistries that you referenced? If so, where can I find the documentation? If not,
