Electronics Forum: ok and industries (Page 8 of 39)

Time and temp in lead and lead-free reflow

Electronics Forum | Mon Aug 04 09:30:16 EDT 2008 | grics

If you have concerns, you can look at the datasheet for each component or contact one of their application or materials engineers and find out what the components are rated for...process-wise. IE, how long can I be in the oven with this part, at what

Tape and ReelFacility in Europe

Electronics Forum | Fri Dec 13 15:40:53 EST 2002 | pjc

Too many British. Maybe some below can refer you to Dutch or Belgian companies. SMD-Taping Service Bartholomaeusweg 8 D-91522 Ansbach Germany Tel. / Fax: +49 981 17356 Tel.: +49 981 9724363 Fax: +49 981 9724364 www.smd-taping-service.com Reel Servi

Block repeat and fiducial relation

Electronics Forum | Tue Aug 19 13:35:51 EDT 2008 | stefi

Hello, I need an advice regarding the next issue: in the case of Assembleon Topaz or Emerald SMT machines, is there necessary to teach first the block repeat coordinates and after that the PCB fiducial coordinates when you do not have these coordina

SOT23s and paste + glue

Electronics Forum | Mon Dec 22 20:16:17 EST 2008 | davef

The first question in solving the "ol' SMT component loss after second-side wave operation" problem is: So, what makes you think the components actually came-off in the wave and not during some previous 'handling'? Putting that aside, we'll play thi

Re: When? How and What??

Electronics Forum | Tue Aug 22 10:47:28 EDT 2000 | Dr. Ning-Cheng Lee

The European WEEE has issued a new (5th) version of its recommendations. In it they say that , on January 1st, 2004, they will review the status of the Pb-Free issue. There is currently NO DEADLINE for implementation. As far as a direct replacemen

Fine pitch and thick copper

Electronics Forum | Wed Dec 08 04:19:16 EST 1999 | pascal MATHIEU

I am working in electronic automotive industry and today we are facing to a very serious problem : if we want to use a PCBoard with a copper thickness of 90�m + fine pitch circuit (0.65mm, 0.5mm) the supplier(several) of the PCB has some trouble t

board stretch and IPC -D-300G

Electronics Forum | Mon Nov 12 13:04:35 EST 2001 | slthomas

We've got a problem with a fine pitch board that has about .005" registration error at each end (towards the center of the board) when it's printed. Apparently we've got a case of board stretch generated at the fab shop. I still have to do some mea

Mixing conformal coating and RTV

Electronics Forum | Fri Apr 22 10:12:14 EDT 2005 | davef

Common RTV does out-gas causing corrosion. NASA allows use of non/low-out-gassing RTV. Try the following companies: * Ablestik Electronic: Materials, 20021 Susana Road, Rancho Dominguez, California 90221 U.S.A., 310-764.4600, F 310-764-2545 * Arlon

tape splicing pros and cons

Electronics Forum | Fri Sep 23 03:11:31 EDT 2005 | Base

Hi All, I think you're adressing this issue from the wrong angle: What I'm reading is an equipment vendor who has an idea about what the best way of working is (replace entire feeders), and a (potential) customer who thinks otherwise (splicing). The

wave soldering and solder bridge

Electronics Forum | Mon Dec 17 19:01:45 EST 2007 | bbarton

As someone with a LOT of experience with the "low cost" alternative alloys, primarily SACX, I have one simple question....Are these shorts a new phenomena? WAS your process in control, and all of a sudden it's not? If the answer is YES, take a look a


ok and industries searches for Companies, Equipment, Machines, Suppliers & Information

Heller Industries Inc.
Heller Industries Inc.

Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.

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4 Vreeland Rd.
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Phone: 973-377-6800

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