Electronics Forum: changeover (Page 9 of 47)

Frequency to verify the reflow profile

Electronics Forum | Fri Jun 03 13:25:07 EDT 2005 | Bob R.

We have enough history to know that frequent profiles are a waste of time. We check the profile once a month, after any significant maintenance, and after a changeover. Other than that we rely on the alarms on the individual zones.

Changeover to Leadfree

Electronics Forum | Wed Aug 03 10:48:48 EDT 2005 | Rob

Connectors, IC sockets etc. have traditionally use a lot of recycled plastic in them. There are no guarentees that there are no PBB/PBDE's in them, so some manufacturers are having to change back to new plastics. So plastic goes in the ground i

ROHS Line Conversion Process from leaded process

Electronics Forum | Sun Sep 11 01:55:16 EDT 2005 | Mika

I forgot to mentioned, that we produce both leaded and RoHS products in the same SMT-lines. The only thing we do; is a more trouhgfully cleaning of the stencil printing machine in beween product changeover of leaded/RoHS products. Sincerly,

Rohs

Electronics Forum | Tue Nov 08 10:45:04 EST 2005 | aj

Hello to all, Just wondering how much progress others have made in relation to Rohs/Leadfree? What stages are they at and have any changeover dates been set ? any replies will be helpful and further tighten the noose around my neck....

Wave Changeover-Hints -Tips?

Electronics Forum | Tue May 16 03:49:37 EDT 2006 | aj

Hi , we are switching to Alphas SACX Alloy. We are really going with supplier recommendations here and some data that we received on its performance. The cost which is 30% cheaper than SAC alloy with all the benefits of SAC alloy. aj...

Wave Changeover-Hints -Tips?

Electronics Forum | Wed May 17 11:06:59 EDT 2006 | Rob

We get SACX or the equivilent (99/0.7/0.3) for about 10.7 Euro's if that helps.

Wave Changeover-Hints -Tips?

Electronics Forum | Thu May 18 10:46:42 EDT 2006 | teilo

Why you have trouble just visit http://www.teiloengineering.com for stress free , lead free wave soldering production. We have already converted over 20 machines with no corrosion or contamination problems. All parts manufactured from titanium.

AOI Setup Verification

Electronics Forum | Wed Jul 26 16:36:56 EDT 2006 | John S.

We're getting our first AOI machine up and running. How are companies handling the need to check the machine's ability to catch defects at setup/changeover? It seems nearly impossible to verify that the machine is still effectively checking each of

MPM UP2000 Hi-e

Electronics Forum | Mon Aug 28 12:07:15 EDT 2006 | cyber_wolf

We are looking into purchasing a used UP-2000 Hi-e. We are high mix /high change-over. The machines I am looking at are equipped with the grid-lok system. Can anyone give me pros's/ con's ?? Thanks in advance. Sr.

What to buy

Electronics Forum | Tue Mar 06 20:00:53 EST 2007 | roddy

You cannot put these machines in a clean room enviornment, but if you must go with the MYdata a Philips Assembleon. They are easy to program and changeover a simple. Foot print should suit your needs. Where are you located?


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