Electronics Forum | Wed Jul 12 11:00:32 EDT 2017 | georgetruitt
Not much help for what you have manufactured but you could try using a lower melting point solder paste? Sn/Bi/Cu
Electronics Forum | Fri Sep 08 03:37:54 EDT 2017 | m_imtiaz
there any problem if Lead Free finish PCB being process using Leaded Solder Paste...? It is totally related to the manufacturing process and quality of joint, not to any specific compliance issues related to the European Union, China or any. Regards
Electronics Forum | Fri Jun 21 03:05:41 EDT 2019 | gregoryyork
The only problem with non silver tin bismuth is its very prone to shock damage and components fall off,literally. Would only recommend it with Silver additions and around 1%.
Electronics Forum | Thu Feb 15 10:14:45 EST 2018 | ameenullakhan
Hi All, Please help me in suggesting a technical paper or document. Which can help to design a good smt stencil to optimize smt solder paste printing at first time. Regards, Ameen
Electronics Forum | Fri Feb 16 10:36:44 EST 2018 | ameenullakhan
Thanks Rob, You are right. unique for us here might be common some where else. Will work more closely with our solder paste and stencil suppliers.. :)
Electronics Forum | Fri Apr 20 21:16:29 EDT 2018 | sarason
And if it is a hard rubber nozzle for a large IC make sure it is still pliable. And solder paste isn't stuck up the end of your nozzle sarason
Electronics Forum | Sat Mar 30 13:33:50 EDT 2019 | stephendo
This is not an HVAC unit. This is a small unit attached to a production machine to keep the solder paste from drying out prematurely or slumping. The volume of air being cooled and desicated would be less than 3 or 4 cubic meters.
Electronics Forum | Sun May 06 21:06:59 EDT 2018 | jimpat
Thanks for the feedback. I was looking into solder pastes and saw some advertised specifically for low voiding by Indium and another supplier. This is customer driven - requesting voids in the single digit percent for components with thermal pad
Electronics Forum | Mon May 14 16:31:58 EDT 2018 | emeto
I know for sure AIM and DEK both make green and white spatulas. Many companies will sell these online.
Electronics Forum | Thu May 17 15:40:30 EDT 2018 | esoderberg
McMaster-Carr carries plastic spatulas Look on Page 2424 of their catalog. A package of 36 is roughly $20.00. That should last you awhile
