Electronics Forum: manufacturing (Page 359 of 637)

MPM SPM Camera

Electronics Forum | Wed Aug 17 10:46:48 EDT 2005 | pjc

MPM did not discontinue the camera, the camera manufacturer did. It�s not a custom made camera for MPM. Try searching used or second-source cameras. There are three types of vision systems offered on the SPM: manual cross-hair, semi-auto and high-res

REFLOW PROFILE NEED HELP

Electronics Forum | Wed Aug 24 12:25:52 EDT 2005 | bman

We've been down this road before, and it doesn't have to be as expensive as it would seem. First, ask your board supplier for a solder sample of the board. They are likely to have a scrap board that you can use for your profiling. As for the BGA(s

REFLOW PROFILE NEED HELP

Electronics Forum | Thu Aug 25 10:07:02 EDT 2005 | Rob

From reading back through the post, it looks like you still need to establish whether the parts are actually being damaged, or just not soldered properly. If you're worried about heat damage get the manufacturers recommended reflow profile and che

Reflow Oven Selection

Electronics Forum | Thu Aug 25 16:50:13 EDT 2005 | Mark

I have an application that requires soldering pieces of metal (copper plate and copper fins to make a heatsink). Each piece is about 1 lb. I cannot test it in our reflow oven (5 zone) since the piece is about 3" in height. Has anyone attempted to

ERSA versa as alternative to wave soldering in low vol high mix

Electronics Forum | Thu Sep 01 14:24:44 EDT 2005 | lsmith

I do not have a ERSA Versaflow but do have some ERSA equipment. Only can tell you I will most likely not purchase anything else from them. The experience I have with their service after the sale would have to be rated VERY low. In addition, they emai

Should I panic over .5mm pitch BGA?

Electronics Forum | Wed Aug 31 11:02:28 EDT 2005 | Jason Fullerton

We are using one BGA that has 7 mil bumps on a 20 mil pitch. We use the manufacturer's recommended pad and aperature layout, which is an 11.8 mil square overprint on a 6 mil land. At 11.8 square, you need to use a 4 mil laser cut or a 5 mil e-form st

solder strength

Electronics Forum | Wed Sep 07 04:40:50 EDT 2005 | Slaine

i worked for a mobile phone base station manufacturer a few years back and they had a customer in Thiland who were complaing the cabinets we sent them were dented and marked, we investigated, improved packing and goods out inspection but still had th

Cleaning before Conformal Coating

Electronics Forum | Fri Sep 09 15:53:22 EDT 2005 | patrickbruneel

If the white residue is from a no-clean flux or no- clean solder flux core you can leave it on the board. (Consult with the flux or cored solder manufacturer) Because after being encapsulated with conformal coating the residue is sealed from humidity

Scrap criteria

Electronics Forum | Wed Sep 21 16:23:36 EDT 2005 | 14367

I was going to ask the same question. As was mentioned, it depends on the classification of product. If it's IPC Class 3, with a requirement for high reliability, I'd want the OEM manufacturer to have a defined statement on this issue for more that

tape splicing pros and cons

Electronics Forum | Fri Jun 23 12:17:11 EDT 2006 | kevindebarra

Dear Greg and PWH, I see from your comments above, that you are still unsure whether splicing is for you, and mention that you have yet to find a "good splice tool." QTEK Manufacturing Ltd. based in Ireland, Mexico and Hungary provide a unique tool


manufacturing searches for Companies, Equipment, Machines, Suppliers & Information

Whizz Systems
Whizz Systems

Electronic manufacturing services - electronic design, development and manufacturing. Circuit board design, prototyping, FPGA services, signal integrity and simulation, pcb assembly. Factories in California USA and Malaysia.

Manufacturer / Consultant / Service Provider

3240 Scott Blvd
Santa Clara, CA USA

Phone: +1 408 980 0400