Electronics Forum: cons on pcb washing (36)

Re: Ghost circuit shorts under smt resisters only when they are located on solder side of pcb (glued down)

Electronics Forum | Fri Jul 30 09:43:44 EDT 1999 | C.K.

| We are having a process related problem with pullup resistors on a controller card which has a I960 micro-processor. | The controller monitors signal inputs and it's own resources then blinks a LED to indicate its working. The problem is that after

Info on OSP PCB�s

Electronics Forum | Wed Apr 23 15:17:11 EDT 2003 | Robert

Let me see if I got this right. The OSP in un-plugged vias will break down after subsequent reflows and washes which can result in oxidation. Question: Is there any paper covering oxidation and reliability on such a condition. We are averaging .0007

Industry News: cons on pcb washing (5)

PCB Cleaner Removes Residues on the Road

Industry News | 2003-04-30 08:51:08.0

Electrolube played the role of environmental champion in Australia recently.

SMTnet

Aqueous Technologies Offers Zero Interest Financing on the Trident ZDO

Industry News | 2014-04-23 20:42:56.0

Aqueous Technologies announces that in addition to having zero discharge and liability, the Trident ZDO is now available with zero interest financing.

Aqueous Technologies Corporation

Express Newsletter: cons on pcb washing (899)

Partner Websites: cons on pcb washing (278)

Thermal Relief for SMD components - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/thermal-relief-for-smd-components_topic1009.html

. Any thoughts on the pros and cons of thermal relief for BGA and other SMD parts? Cheers! Dave. Tom H Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined

PCB Libraries, Inc.

00344065S03 Pick And Place Machine Parts PCB Optical System KST

| http://www.feedersupplier.com/sale-24996637-00344065s03-pick-and-place-machine-parts-pcb-optical-system-kst.html

. 3,AOIs of Saki,our own brand,etc. 4,Reflow ovens of ETC,Heller,some Chinese brand,etc. 5,Other SMT machines and accessories,such as laser marking machine,PCB washing machine,wave soldering machine,SPI,gule


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