Electronics Forum | Thu Sep 01 18:53:08 EDT 2005 | Board House
Pr. I agree with some of the above responses. if you are seeing Delam issues with incoming PCB's the following should be check. 1) Check the OEM Print to what Material they are calling out to be manufactured with. 2) If they are calling out for S
Electronics Forum | Tue Apr 24 18:21:30 EDT 2007 | flipit
Hi, The verbiage states lead finish on components and not solder used in assembly. I have found nothing that states that Swatch got an exemption. Although the 650 micron pitch spec seems to have come from the data Swatch presented in their execpti
Electronics Forum | Sat Oct 22 22:10:09 EDT 2011 | unisoft
Hi maybe this will help Rich larue rlarue@unisoft-cim.com ProntoGERBER-CONNECTION ( http://www.unisoft-cim.com/gerber_connection.htm ) imports raw Gerber data and allows the user to add intelligent information to the shapes on the display and c
Electronics Forum | Sun Sep 03 10:05:36 EDT 2017 | unisoft
Hi Unisoft's ProntoGERBER-CONNECTION should help you. ( http://www.unisoft-cim.com/gerber_connection.htm ) -------------- ProntoGERBER-CONNECTION ( http://www.unisoft-cim.com/gerber_connection.htm ) imports raw Gerber data and allows the user to ad
Electronics Forum | Tue Jan 30 18:25:25 EST 2018 | aqueous
This is one of the most common questions I get asked. Why clean no-clean flux. It was stated earlier that no-clean residues are benign. This may or may not be accurate. It depends on several factors including the reflow process. In a perfect world, t
Electronics Forum | Fri May 10 01:42:13 EDT 2019 | vinitverma
A Table is something that you can ignore right now. It is significant only in case of dual table machines such as Sapphire or Sapphire-X which have A and B tables (two independent PCBs being handled at the same time). In case of Topaz or Topaz X or E
Electronics Forum | Fri Mar 22 12:29:25 EDT 2019 | unisoft
Unisoft ( http://www.unisoft-cim.com / 203-913-0782 ) has software that should help. Here are some links: *** Assembly Cost by Component Span Report for Quoting *** Assembly Cost by Component Span Report for Quoting http://www.unisoft-c
Electronics Forum | Thu Apr 28 01:30:54 EDT 2022 | sophyluo1985
Achieving high reliability and high efficiency in SMT process (Surface Mount Technology) assembly has always been the goal of electronics manufacturers expecting consistency. It depends on the optimization of every detail of the whole process. For SM
Electronics Forum | Thu Apr 28 01:40:14 EDT 2022 | sophyluo1985
Advantages of SPI 1. Reduce defects SPI was first used to reduce defects caused by improperly printed solder paste. Therefore, the primary advantage of SPI is its ability to reduce defects. Defects have always been a major problem when it comes to
Electronics Forum | Mon Feb 28 03:46:34 EST 2000 | Hany
Hello 1-In our facility we face a lot of power failures due to the to the city electricity network problems.So, it has hppend many times to loose some PCA's inside the reflow oven. Of course it costs a big money to buy a UPS for a reflow oven. One
