Electronics Forum | Thu Apr 07 14:31:08 EDT 2022 | SMTA-69080803
I'm looking for a double-sided adhesive solution: 1. Strong or permanent adhesion on one side, temporary adhesion on the other side. 2. Can withstand high temperature (lead-free oven reflow) I'm trying to temporarily stick material on a panel using
Electronics Forum | Wed Apr 13 12:39:20 EDT 2022 | SMTA-64386699
We produce some heavy copper multi-layer boards. 4-6 layer typ with 3oz throughout. WE currently are using a Heller 1912EXL with belt speed around 32-36 in/min. I am looking to replace this oven with a more efficient unit. To the best of my knowledg
Electronics Forum | Thu Jun 30 12:21:33 EDT 2022 | kumarb
Thanks. Yes, we have attempted to use standard ROHS profiles in the past and turned our THT connectors into 'chucky dolls' after the PCBA left the oven. We then realized that we need the high temp nylon connectors to allow for the use inside the SMT
Electronics Forum | Mon Sep 12 20:24:26 EDT 2022 | stephendo
I'll answer the easy part. If you put low temperature trays in the oven at 120C, they will warp and partially melt. I have seen it more often with reels of LEDs. Someone is told to bake them before use so the put them in the batch oven and the next
Electronics Forum | Mon Nov 17 14:02:33 EST 2003 | Mark Peo
As you have seen, the 1088 doesn't need much in the way of P.M. We recommend: --Monthly vacuuming in the base and under the hood (ie Dust Bunny control) --Lubricate Edge Hold Conveyor Chain and leadscrew (if the Edge Hold Conveyor option is installe
Electronics Forum | Thu Nov 23 04:58:55 EST 2023 | klauss
We have 30 LED PCBs. Only differences between them are size and led counts. there's about 10cm (3.9inches) between smallest and largest board. and leds start from 60 to 80 pcs. and all leds are the same My question is that, do i have to set 30 diffe
Electronics Forum | Thu Nov 30 16:18:28 EST 2023 | proceng1
We have a customer that at one point had a dozen LED boards that were all very similar in size. They used Aluminum boards and I found that the difference in thermal mass between the assemblies was negligible considering the largest difference was ac
Electronics Forum | Thu Oct 04 00:00:58 EDT 2018 | gaintstar
Flason SMT Reflow Ovens: http://www.flason-smt.com/product/China-Reflow-oven.html http://www.flason-smt.com/product/China-Samsung-EXCEN-PRO-High-Speed-SMT-Modular-Chip-Mounter-agent.html http://www.flason-smt.com/product/China-Samsung-SM321-High-Spe
Electronics Forum | Tue Feb 22 10:45:56 EST 2000 | Sal
Guys, Can I cure adhesive and solder paste in a single operation ? Currently running a double-sided product, paste on one side and glue on the other, Management (YUK!!!) want to run this product simultaenously in the convection oven using the reflo
Electronics Forum | Thu Feb 17 01:58:29 EST 2000 | Roni Haviv
Hi Richard, You can use "MOLE" profiler, an accelent profiling tool. Good luck, Roni
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