Electronics Forum | Mon Jul 24 22:50:43 EDT 2017 | dawson
In fact, we can solve this problem easily. AOI only check whether the IC is soldered well. But we can ask our technician to make a test first to control the reflowing temperature and time. 1. using tool to test the temperature between the bottom IC
Electronics Forum | Sun Nov 26 01:50:32 EST 2017 | alexeis
Hi Ivan, Our solution works with 3 type of data with XY: 1. CAD - the best choice but, as you mention, I isn't available for all products. From our experience, it is available in 30%-50% of products. 2. IPC - This file available in 80%-90% of produc
Electronics Forum | Thu Sep 13 15:09:07 EDT 2018 | reckless
So it took me a few months to figure out the compact reflow oven market. I bought the following ovens: Heller 1500EXL Essemtec RO300FC-C - QTY 2 DDM Novastar Gold Flow - Desktop DDM Novastar 1800HT - Conveyor Zevatech 5 zone oven T962C benchtop ove
Electronics Forum | Fri Jun 07 11:39:33 EDT 2019 | gregoryyork
I feared so. The only thing to be done is to tell the PCB manufacturer to increase the Thermal cure so dont set the oven to 150C but to 170C and actually measure the middle board and once it hits 155C then give it an hour cure from then. Also insist
Electronics Forum | Mon Aug 05 11:26:03 EDT 2019 | pace_worldwide
Concerning your desoldering equipment, we have made major improvements to prevent solder clogging on PACE Solder Extractor handpieces. Replacing the venerable SX-80, the new SX-100 (and SX-90) Solder Extractor has been improved so that is does not cl
Electronics Forum | Wed Jul 31 07:51:31 EDT 2019 | ameenullakhan
Hi Dave, lead is 80Pb/20Sn. Top joint off CCGA lead is SN63/Pb37. Thermocouple was placed at center lead of the CCGA and one at the corner lead of CCGA. Ramp Rate Center 1.09 Corner 1.26 Soak ( 140 - 160 deg C ) Center 37sec Corner 38sec Ref
Electronics Forum | Wed Apr 08 18:46:52 EDT 2020 | spoiltforchoice
Things are a little different in the UK. Here the rules (currently) say work from home if you can. That basically means anywhere like a factory or warehouse can remain open providing they can offer a safe working environment. So measures such as ext
Electronics Forum | Thu Oct 29 14:54:26 EDT 2020 | emeto
The best way to measure is by money made(quality product and minimal rework). I worked for a company that asked me to achieve building 100 boards/week for an assembly. A year later they were unhappy that we don't hit 150 boards/day of the same board
Electronics Forum | Wed Feb 24 14:19:24 EST 2021 | marcelorotofrance
I am completely aware about the lack of kilos, other goodies and buggy software. I scratch my head when I read that they claim that they can do 0201 with belt drives and without linear encoders. In my personal opinion a KE family Juki would be perfec
Electronics Forum | Sun Jun 05 00:00:17 EDT 2022 | curtisp
We are having a problem right now where the machine won't load the circuit boards (mot m, y, z, etc) due to the machine blowing the fuses. This was diagnosed by one of our engineers to be a problem with this part: MyData MyCronic Booster BNB/NREG L-0
