Electronics Forum: (4) (Page 140 of 662)

Solder Paste Flux corrosive?

Electronics Forum | Wed Sep 16 03:17:47 EDT 2009 | geb

The solder wire uses a ORL0 flux. The wire contains less flux at around 2.0-4.0%.

Reject Rate

Electronics Forum | Mon Oct 19 09:06:13 EDT 2009 | vala

Hi! I would like to read some experience about the reject rate. We have a Siplace X4 and we mesaure week to week this date. Please write me something for this your experience.

PCB Delamination in PTH hole

Electronics Forum | Mon Oct 26 12:40:08 EDT 2009 | awtm

pls find attached photo from Supplier saying that the failure at pth hole was due to blistering caused by moiture evaporate rapidly resulting delamination occur on FR-4 material from an old PCB (3yrs). Pls advise if attached picture confirms such co

Help: Low Smoke PCB Material Advice

Electronics Forum | Thu Oct 29 16:27:37 EDT 2009 | bhartman

Does anyone have experience with the smoke release properties of PCB laminates? I need to pass UL 2043 and I know FR4 does not pass. I also need to be ROHS and otherwise UL listed/recognized material. Thanks.

BOTTOM SIDE CHIP COMP FALLEN OFF IN WAVE SOLDER

Electronics Forum | Thu Dec 10 06:01:22 EST 2009 | gregoryyork

have you checked solder resist cure as this will cause the glue to lose adhesion if not cured correctly especially if dwell time sin the wave are excessive i.e 4-5 seconds cheers Greg York

MCS30 / F4G: Machine Type for Fuji CP-65 ?

Electronics Forum | Fri Dec 04 18:56:07 EST 2009 | rodrigo

Hi all, I'm setting up a Fuji CP-65 and I can find the machine type number for it. Can anyone help? Thanks

DEK 265

Electronics Forum | Sat Feb 20 20:45:53 EST 2010 | dekhead

Sounds like you have a Switched 12V issue. Breaker on rear of Machine. Fuse in Y1 enclosure. PSU3 (on floor of) Y4 enclosure.

Quad Central Controller won't allow local fiducials

Electronics Forum | Thu Jan 14 10:07:01 EST 2010 | leemeyer

Placement numbers are 4 digits long, the first digit is the head# followed by a 3 digit placement number. For example if you adding a local fiducial for placement #3 you need to enter 1003.

F4G to PC cable pin-out?

Electronics Forum | Fri Jan 15 18:05:54 EST 2010 | rodrigo

Hi all, I'm looking for the cable pin-out to connect a PC serial port (9-pin) to an MCS30 serial port (9-pin). Can anyone help? Thanks

F4G to PC cable pin-out?

Electronics Forum | Tue Jan 26 03:12:46 EST 2010 | svebbe

Hi Llew i have tryied to contact you for a service on some machines please mail me and i wil contact you best regards Fredrik in Norway


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