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Quad ZCR 941 and Lead Free?

Electronics Forum | Mon Jun 20 10:44:29 EDT 2005 | ??

I am sure you can reflow lead free in any oven but i thought i read that lead free requires a cooling stage to get the solder joints reflowed "correctly".

Reflow Ovens

Electronics Forum | Tue Oct 18 12:58:02 EDT 2005 | ???

The quad's are absolutely junk but to be fair to them....the name was just slapped on them.....they are actually a zcr product.....which the first version wasnt bad but when you got to the profile ovens.....wow.....what junk they were.....they are go

Seeking very low volume production reflow oven

Electronics Forum | Thu Apr 27 11:12:32 EDT 2006 | tds

I have a Quad ZCR (4 zone) oven for $5,000. Edge/Mesh, auto chain oiler.

Old ovens - anyone have one collecting dust?

Electronics Forum | Wed Sep 19 11:09:40 EDT 2012 | deanm

We have a Quad ZCR 4 zone we are not using since upgrading in March. Running condition. Call me at 717-939-2300x292. Thanks!

Quad offers an low end bench top oven that may do the trick.

Electronics Forum | Wed Dec 02 05:20:57 EST 1998 | Jim Mitchell

Quad still sells a low end convection/IR bench top oven for about $15,000. (ZCR 412B) It is limited to a 12" board but may work for your application. IR ovens have gone out of favor recently. There should be some older IR ovens for under $5,000 f

Quad ZCR Reflow Oven

Electronics Forum | Tue Apr 20 06:39:12 EDT 2004 | Ian White

Andy Tyco Electronics can supply these parts. In the USA contact Tyco Electronics in Willow Grove PA. (215) 657 6202 and ask for Service and Support. In UK please contact Tyco Electronics EMEA in High Wycombe ; 01494 464088 And ask for Operations De

Frequency to verify the reflow profile

Electronics Forum | Fri Jun 03 14:55:15 EDT 2005 | Bman

Both our Quad ZCR and our Conceptronic HVN-102 ovens have had blowers out with no alarms raised. We knew there were problems based on how boards were soldering, but don't count on your oven to tell you if anything is wrong with it. We verify once a

ZCR/QUAD Reflow oven problem.

Electronics Forum | Mon Aug 13 13:00:49 EDT 2012 | graememurphy

The problem was that the wiring between the overtemperature capillary thermostats had burnt away. There are eight of these, four on the bottom half and four on the top half of the heat chamber. A rubber blanking grommet covers the adjustment shaft of

Double-Sided BGA Process

Electronics Forum | Tue Sep 14 11:26:18 EDT 2004 | Simon UK

Hi All, Ok, now i have hit a brick wall with our design department and due to limited space on our standard sized boards we are going down the Double-Sided route. We have a 8 zone (4 Top/Bottom) Quad ZCR Convection (Ok! you can stop laughing!) and

Quad ZCR 941 and Lead Free?

Electronics Forum | Mon Jun 20 10:59:18 EDT 2005 | Jason Fullerton

Extra cooling is better (Alpha recommends -3 to -7 degC/sec) for cosmetics. Less chance of s o called 'cooling lines' that look similar to 'cold' tin-lead joints. (Seems a bit steep to me - I worry about the risk of cracking ceramic caps.) Might be

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