Electronics Forum | Mon Aug 08 18:59:49 EDT 2016 | oleksz
What should be solder paste stencil aperture proper size in comparison with PCB copper pad for lead free technology? When designing PCB foortprints I was using solder paste pad undersize of 2.5 mils (0.06mm) per side (solder paste pad size was 2.5 m
Electronics Forum | Mon Aug 15 05:35:02 EDT 2016 | allan10
hello, i'd like to recommend pcbgogo for you , is the pcb manufacturer in china,custom pcb prototype,offer low-price but high quality pcbs ,has two factories in china,is the best pcb buying experience today, has instant quote ,detailed tracking syst
Electronics Forum | Thu Sep 15 08:21:09 EDT 2016 | leadthree
I have no experience with them, but quite a lot of "companies" in China are basically single person trading companies that often buy from several sources. Hard to find quality that way. I suggest you look closely at the pictures they post on Alibaba
Electronics Forum | Fri Nov 17 01:48:37 EST 2017 | yongrong
Dear Clayton Hornsby, This is YourPCB Technology in Taiwan. We provide one total solution for PCB fabrication. We hope that our clients can get better and better with our service. If you have any questions, please don’t hesitate to contact us. We lo
Electronics Forum | Fri Nov 17 03:07:19 EST 2017 | wellpcb
Hello there, This is wellpcb, which have two modern PCB factories. WellPCB specializes in online prototyping and assembly. With brand new equipment and total production area over 10,000 sq.meters, WELLPCB is capable of producing 100,000 square feet o
Electronics Forum | Mon Nov 19 06:34:33 EST 2018 | davechow
Hi Clayton As I know Icap is a trading company for PCB,and it is not Chinese company. If you need PCBs,please contact me(e-mail:445320233@qq.com) Flex-rigid board up to 20 layer,FPC board up to 8 layer,rigid multilayer up to 32-layer and HDI 2-steps,
Electronics Forum | Thu Aug 18 09:41:05 EDT 2016 | jbuckley
Typically on my company's Mirtec systems, any anomalies, such as cracks, chips, etc. on chip capacitors and chip resistors are going to be detected with just a basic mounting inspector. We have a full image of the part (solder joint not included) as
Electronics Forum | Mon Aug 22 08:54:15 EDT 2016 | bobpan
More than likely the encoder scale or read head has an issue. Many times.. oil/dirt/water get on the scale and cause a bad spot or bad area. Try to clean the scale with a lint free cloth and alcohol. You should also be able to see the read head and m
Electronics Forum | Wed Aug 24 03:52:48 EDT 2016 | Alexei
Hi, Do you need to collect information on SMT line or after it? If you need to collect after than you can use special feeder to put labels. By the way, some SMT machines (such as ASM) is counting your panels and if you using label feeder than you ca
Electronics Forum | Wed Aug 24 09:20:25 EDT 2016 | dekhead
Suspect comms link error from Y3 to Y1 crate. COM 2 off of CPU, depending on board. If CPU board has RS485 port it is direct to back panel of PC; if older board it only has RS232 and thus requires 232/485 converter board (internal to PC). then direct
