Electronics Forum | Fri Mar 06 08:32:20 EST 2020 | SMTA-Ken
Volume dictates throughput required. High-Volume = Requires redundant processes, Two Lines. Mid-Volume = Dual Lane or Two Lines. Low-Volume = Single Line. So Mid-Volume is the only volume scenario that a case for dual lane could be made. Dual Lane :
Electronics Forum | Fri Apr 03 08:34:54 EDT 2020 | SMTA-Gregory
We need to be careful with product to avoid introducing a new failure mode, namely corrosion and dendrite growth, especially those running no clean processes! In addition to heat (reflow, wave and some selective soldering processes) killing the vi
Electronics Forum | Tue Jun 23 01:04:26 EDT 2020 | kylehunter
Thanks for your thoughts. So it seems then that the temperatures that we're seeing aren't unusual, and just need to sort out the fan issue... @Sr. Tech: Yeah, totally understand the radiator effect. Once the fan issue is sorted, we plan on insulatin
Electronics Forum | Wed Jul 15 03:17:47 EDT 2020 | wellmanrau
We have been producing the SMT machines and intelligent equipment for many years, integrated Design, R&D, Production, Sales and Technical Service. What products we manufactured are: SMT Printer/Stencil Printer/Solder Paste Printer, Pick and Place Mac
Electronics Forum | Mon Sep 14 20:19:33 EDT 2020 | kumarb
Hi. 1) recommend to phone up Heller for assistance on this case 2) using the wakeup profile, can you confirm if the problem remains or not when you skip the warm up of zone # 2? 3) each zone is based on 2 heaters (this is what we have on our 1809e
Electronics Forum | Tue Sep 15 20:58:17 EDT 2020 | stephendo
Just curious if anyone has ever used an EMF meter? I have used a static field meter but that is quite different. I have had hearing aids that had a switch that switched from an audio mike to a telecoil that would pick up the EMF from the phone speake
Electronics Forum | Wed Oct 07 15:46:36 EDT 2020 | tamasmagyar
Hi Hearse, I currently use a MY600, with a AG Ejector which can place dots between 0.33 and 0.52 mm. The differences for a MY600 with placing small dots is down to ejector and paste. To be able to place dots as small as 0.25 mm, you would need an
Electronics Forum | Thu Mar 25 23:23:00 EDT 2021 | llawrence
The QFP pitch is 0.5mm. Pad size is 1.475 x 0.3mm, and the new aperture size is 1.32 x 0.22mm. I'm not sure about whether or not it is lasered, but on the newly ordered stencil I selected the polishing option. Looks like the pad width is already 2/3
Electronics Forum | Wed Apr 28 20:57:22 EDT 2021 | stephendo
It will be tough to get a good line for that cost. You might want to start by looking at Mydata and Juki for the machines. Ekra for the screen printer and Heller for the oven is where you might want to start. If you have not already you might want
Electronics Forum | Tue May 18 08:37:48 EDT 2021 | jtautomation
Shenzhen JT is a leading intelligent equipment and advanced manufacturing system supplier that integrates R&D, production, sales and service. Shenzhen JT is established in July 1997,listed on 10 Oct.,2014 (Stock Code 300400),registered Capital
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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