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New Equipment | Industrial Automation
Select the right products & services to meet your needs! PLeases contact us mailto:unity@mvme.cn Contact: Sandy Lin mailto:unity@mvme.cn Skype: live:onlywnn_1 Telegram:+8618020776786 Mobile(Whatsapp): (+86)-18020776786 QQ :2851195456 Produc
New Equipment | Industrial Automation
Select the right products & services to meet your needs! PLeases contact us mailto:unity@mvme.cn Contact: Sandy Lin mailto:unity@mvme.cn Skype: live:onlywnn_1 Telegram:+8618020776786 Mobile(Whatsapp): (+86)-18020776786 QQ :2851195456 Produc
New Equipment | Industrial Automation
Select the right products & services to meet your needs! PLeases contact us mailto:unity@mvme.cn Contact: Sandy Lin mailto:unity@mvme.cn Skype: live:onlywnn_1 Telegram:+8618020776786 Mobile(Whatsapp): (+86)-18020776786 QQ :2851195456 Produc
New Equipment | Industrial Automation
Select the right products & services to meet your needs! PLeases contact us mailto:unity@mvme.cn Contact: Sandy Lin mailto:unity@mvme.cn Skype: live:onlywnn_1 Telegram:+8618020776786 Mobile(Whatsapp): (+86)-18020776786 QQ :2851195456 Produc
New Equipment | Industrial Automation
Select the right products & services to meet your needs! PLeases contact us mailto:unity@mvme.cn Contact: Sandy Lin mailto:unity@mvme.cn Skype: live:onlywnn_1 Telegram:+8618020776786 Mobile(Whatsapp): (+86)-18020776786 QQ :2851195456 Produc
New Equipment | Industrial Automation
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Electronics Forum | Fri Jun 07 11:19:14 EDT 2019 | gregoryyork
If you have soldered with HASL finish then the worrying chemistry will be more like NON IONIC. They sit there and attract moisture like mad and any chlorides they hold ionize in the moisture attracted and cause electromigration or SIR issues. They ca
Electronics Forum | Tue Dec 14 18:03:22 EST 2004 | Dreamsniper
Hi, Can you guide with the above? I read ROSE Test is a process control tool. What about Ion Chromatography, SIR and FT-IR. What Accpetance Criteria will I use for our assembly when using WS Flux? My WS Flus says it has 0% Halide so What can Ion Chr
Electronics Forum | Thu Oct 05 16:04:00 EDT 2006 | GS
I am not expert, just my comment, the total ionic contamination allowed after SMT, by using No Clean process, theoretically it should be close to Zero. Any way the Standard IPC-JSTD-001 allows 1,56 ugr NaCl/cm2 for the final Printed Board assembled.