Electronics Forum: cfm (Page 6213 of 7890)

First time Pick and Place Machine

Electronics Forum | Tue Jul 18 03:11:48 EDT 2017 | tsvetan

I recently bought: PCB Loader, Full Automatic Printer with vision with 10 seconds print time, 1 meter Inspection Conveyor, Samsung SM482+Feeders, 1 meter Inspection conveyor, Reflow oven for similar budged, all machines new. I bought them directl

First time Pick and Place Machine

Electronics Forum | Fri Jul 21 14:47:53 EDT 2017 | sumote

I commend you for doing your diligence. It sounds like you have a solid plan, and a few decisions to make. I have used Assembleon machines before, a Topaz X and a Emerald X. They seem to be a good compromise between speed and cost. If you are close

Omegameter 500 information and possible replacement (ROSE Testing)

Electronics Forum | Fri Jun 02 11:11:11 EDT 2017 | jsmith145

Does anybody have any information regarding an Omegameter 500 (Kenco Industries)? We’ve run 4000+ tests with this machine and all have produced a pass result without a single failure, starting to wonder if tests aren’t accurately assessing PCB cleanl

Omegameter 500 information and possible replacement (ROSE Testing)

Electronics Forum | Thu Jun 08 16:40:08 EDT 2017 | sumote

I have used one (actually 2) of these machines. The upside is you can point to the print-out and tell your customers that you do test for cleanliness, and you pass. The reality of this test is that it tests for exactly 1 type of contamination. The

can silver plating be used as barrier when soldering brass to copper? silver plate the brass?

Electronics Forum | Thu Jun 08 11:37:44 EDT 2017 | jkitt84

davef, thanks for feedback. I talked with a plater who said they put copper before silver when plating brass. Would a complete stack of: Brass part, then 0.0001-0.0002" of copper, then 0.0005" of silver, then Tarniban anti oxidation. Sound reasonabl

Samsung QSA error

Electronics Forum | Mon Jun 12 17:54:17 EDT 2017 | simons

The machine does not move to the home position. Once we hit the "Home" button all three heads will move up to the "Home" position but then 5 to 10 seconds later the following error pops up "Error 1531 - Z Axis motor alarm" before any "xy" movement i

MC110 High-Accuracy Manual Stencil Printer

Electronics Forum | Fri Jun 09 07:56:25 EDT 2017 | prdmm1

our company has just purchased the MC110 High-Accuracy Manual Stencil Printer. the only thing I'm not sure about is how to use the PCB Edge Stopper. how is this used? the groove with the stoppers on it is too deep to hold a board because it would s

Camera not parked error on mpm ap 25.

Electronics Forum | Mon Jun 12 23:52:58 EDT 2017 | aemery

Don, either you have a faulty park sensor or much more likely the vision gantry Y axis is not reaching the sensor. Possible issues, one of the two VY drivers cards is failing; one of the VY forcer motors (air bearings) is failing; to much air leakin

IPA versus Stencil Cleaning Solution

Electronics Forum | Tue Jun 13 15:03:54 EDT 2017 | mmjm_1099

For many moons, I have used IPA for our cleaning tanks within out DEK systems. Now we have a new engineering team and he would like to try a stencil cleaning solution (DEK PRO XF). Can everyone tell me there pros and cons of using each of these over

Any PCB Assembly / EMS in Hong Kong?

Electronics Forum | Mon Jul 24 20:50:25 EDT 2017 | dawson

I'm curious why you ask this question even though I really don't know whether there is such smt assembly facility in HK. Maybe you think there is 17% VAT in the components to China outside from China mainland, but there is no tax in HK. I have to say


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