Electronics Forum: btu 6 zones (Page 1 of 25)

QFN welding problem by reflux oven 10 zones

Electronics Forum | Tue Feb 18 20:04:38 EST 2020 | SMTA-Alex

Sebas, some things in your profile don't make sense. 3 of your thermocouples, #1 # 4 and #6 are consistent. The others show completely different data. The consistent thermocouples, also, show peak temp at 241 - 243 degrees. That is extermely high for

QFN welding problem by reflux oven 10 zones

Electronics Forum | Tue Feb 11 11:40:21 EST 2020 | emeto

Sebas, on your profile you have listed U2, U101, U102 and I was wondering if the questioned part is one of them. I attach a typical profile specs - you should follow the one for your paste. In the one you attached the slope is too fast, soak is prob

BTU VIP98 Leadfree Recipe

Electronics Forum | Wed May 24 13:10:28 EDT 2006 | Chunks

VIP 98, I believe that's a 7 zone if I can remember 6 years ago. Try 150, 165, 200, 235, 235 and 235 (top and bottom temps) with a belt speed of 35 inches per minute. This should get you in the ball park depending on the size of your board.

oven profile

Electronics Forum | Tue Nov 10 12:30:55 EST 2009 | thanh

hi all! i have a 5 zone BTU (V70) have it set up at 120, 150, 180, 190, 230 and 22 IPM. but i having 1 here 1 there 0402 tomstone, need advise how to set up the best profile to avoid tomstone. i'm using INDIUM 6.3 W.S lead paste. thank you.

BTU oven cooling fan

Electronics Forum | Fri Feb 03 15:40:39 EST 2006 | chrisgriffin

Hello, I am looking for replacement cooling fans for the BTU oven cooling zone. The oven is a P98 model. BTU is back ordered, and I can't wait. Does anyone have any extras to sell, or know of an alternate source? Any help is greatly appreciated.

BTU oven air setting

Electronics Forum | Fri Jun 24 04:42:12 EDT 2005 | ajaydoshi

We do have BTU 150 Paragon. What the practical air setting for all 10 zones + 2 coolig zone. This setting is to manually adjust on machine front right botton side. ajay

8 Zone Vs 7 Zone Reflow Oven

Electronics Forum | Sat Oct 30 12:17:25 EDT 2004 | dorklover664

From an operators stand point there really is no difference. I think what I work with now is a 7 zone and I have worked with 8 and 5 zone BTU ovens. The only difference I can really tell is on the 8 zone oven we had less bridging at the end. If you r

5 zone reflow oven

Electronics Forum | Fri Feb 25 16:16:01 EST 2005 | pjc

Here are some 5 zones models to look for: Electrovert OmniFlo5 Conceptronic HVA70 BTU VIP70 Vitronics SMR or XPM 520 Heller 1088 (4 zone)

BTU -Paragon 150

Electronics Forum | Mon Apr 12 09:13:45 EDT 2010 | toddl

Check your "over temperature module" for both top and bottom zones when the alarm is active, there is a bank of LED's on the bottom of this module. Monitor it to find out if the same zone keeps activating the alarm, if so check your TC for that zone.

Repair a BTU VIP70 or buy a new HELLER??

Electronics Forum | Mon Nov 06 11:26:09 EST 2006 | Rob

I''m sure I remember BTU telling me that the VIP series got the same contollers as the ancient TRS14's. Someone may want to verify this - but if correct you can pick up a TRS for beer money & rob the controller. A new 7 zone BTU Pyramax can be ha

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