Electronics Forum | Tue May 11 15:44:09 EDT 2021 | jdengler
Maybe you can try Recon Sales also. Don't know if they have any but they usually have a lot of conveyors. www.reconsales.com
Electronics Forum | Tue May 11 08:20:52 EDT 2021 | jineshjpr
Hi Anyone having IPC 4552 A ?? Can You please provide the details of Immersion Gold Thickness Recommendations mentioned in Page 21 & Additional details required for Immersion Gold Thicker Than Specification by Design mentioned in page 23.
Electronics Forum | Thu May 13 16:55:51 EDT 2021 | emeto
With Pb-Free HASL you can't use Pb process for sure as the melting point of tin is so much higher than the lead paste process. SAC305 is the most popular compound, unless your assembly requires something else for a specific reason.
Electronics Forum | Thu May 20 03:45:22 EDT 2021 | jineshjpr
SAC305 Will be the best choice with minimum TAL, Maximum Soak Solder Profile. Surely your solder Joint strength also will be more reliable & This can pass any kind of reliable Tests.
Electronics Forum | Sat Jun 05 13:55:14 EDT 2021 | ppcbs
With a reflow oven or BGA Rework Station I doubt you will get better than 2.5 minutes. Using a hot air pencil with about a 1/4" nozzle you can probably get 30 to 60 seconds depending on the density of your PCB?
Electronics Forum | Fri May 14 14:40:55 EDT 2021 | daisymu
Hi Tom, Thank you very much for your explicit answer. We will try to review the points you shared with us, because I think they can help us. Thank you again
Electronics Forum | Fri May 14 14:44:06 EDT 2021 | dontfeedphils
If you add a FIFO buffer after reflow and before AOI you can avoid boards piling up in reflow and give yourself some wiggle room on cycle time mismatches between pick and place and AOI.
Electronics Forum | Wed May 19 20:31:12 EDT 2021 | compit
joy@joysmt.com or from Elissa (I can check the address tomorrow - a person known on this forum).
Electronics Forum | Fri May 21 01:26:58 EDT 2021 | sophyluo1985
Hi,SMTRPR, JUKI NF44mm feeder can be used on JX-200 pick and place machine,
Electronics Forum | Tue May 25 01:16:00 EDT 2021 | sophyluo1985
If you have any questions, you can send us an email, we are happy to help you,sales07@feedersupplier.com