Electronics Forum | Fri Jun 08 01:25:02 EDT 2018 | buckcho
Hello, good choice! Koh young makes great reports for cpk. Only one advice. If you take 50panels from production and your cpk seems low, try to group the different kinds of components. Because also cpk on a whole panel would be not good number as wel
Electronics Forum | Thu Nov 01 13:09:42 EDT 2018 | vipcircuit
Hello Tom,Shenzhen Vip Circuit Co.，Ltd is the professional PCB & PCBA manufacturer in China. We have been doing PCBA for almost 10 years, and we had done it for 1200mm long PCB before. you can visit our website: http://www.vipcircuit.com for more det
Electronics Forum | Tue Apr 24 10:44:05 EDT 2018 | lucianooo
Hi, Uusually for professional PCB factory they can supply "By microscopic slicing" services so that you can make sure the cooper thickness is excatly like you need. If factory is small then usually don't have this services,and normally can not test
Electronics Forum | Fri Apr 27 02:17:37 EDT 2018 | bukas
hello everyone, I have issue with one of my DEK air conditioners, it starts to freeze soon after we turn it on. most probable cause is low air flow or low refrigerant pressure. does anyone know what is operating refrigerant pressure range for DEK ai
Electronics Forum | Tue May 01 18:10:50 EDT 2018 | 39275
Hi All, I am wondering if there is a standard or any documentation for the selection of which nozzles to use for components. From my little experience in the world of SMT manufacturing the selection process for nozzles seems to be the best guess by p
Electronics Forum | Wed May 02 13:02:14 EDT 2018 | emeto
Based on the pickup surface area: 1. Use the biggest nozzle possible, 2.Keep in mind that some nozzles have bigger inside diameter hole(more vacuum) 3. Keep in mind that some pickup surfaces are rigid(not really flat surface) - use rubber tip nozzles
Electronics Forum | Wed May 09 03:56:36 EDT 2018 | ced
Hello, I work on the replacement on our old waves. The objective is to replace 6622C waves by full tunnel N2 waves, for the benchmark, I have selected 3 manufacturers : Ersa, Seho and Electrovert. What are your experiences with these manufacturers
Electronics Forum | Fri May 11 05:46:01 EDT 2018 | ringelgr
No i didn't move any cable just cleaned the old grease and applied a new one, also checked the tension of the belts and cleaned the inside of the machine. In any case no cables where moved at the maintenance process. And the only info i have is the
Electronics Forum | Fri May 11 16:06:09 EDT 2018 | aj
answers: The software on these machines is kinda flakey and the manuals are almost useless. There are a lot of bugs in the vision software that bite you. I supported mirea/meridian equipment at a past job and my memory is a bit fuzzy, but here are
Electronics Forum | Tue May 22 14:35:27 EDT 2018 | designchain
Most are reaching out to suppliers and asking whether the parts/materials they are buying contain any of the Prop65 substances. Others already have that info because they've been collecting it all along. The challenge, after getting the data, is det
