36 ionic cleanliness-no clean results

Wire Kelvin Test for the Detection of Microvia Integrity and Interconnection Defects (ICD) Joe Garcia, Micronic Session 4 - Climatic Reliability of Electronics Investigation of Solderability and Humidity Robustness of Alkanolamine in No-Clean Flux System Feng Li, Technical University of

40731 | https://www.smta.org/harsh/Harsh-Environments-Conference-Program-2020.pdf

Surface Mount Technology Association (SMTA)

40731

Excess Flux Causing Intermittent Connection Issues - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/faqs/ask-helena-leo/ask/excess-flux-causing-intermittent-connection-issues

: We are having an issue with the cleanliness of flux. The excess no-clean flux is located in an Ethernet port connector. The units pass all tests with no issues, however

PCBA Cleaning Machine / PCB Defluxing -For Best Coating and Bonding Effect - I.C.T SMT Machine

| https://www.smtfactory.com/PCBA-Cleaning-Machine-PCB-Defluxing-For-Best-Coating-and-Bonding-Effect-id43566387.html

cleaning is a full and important production step. But even with the so-called no-clean manufacturing, it may be that these components must be cleaned to avoid malfunctions

Issues of Burnt Flux on Class 3 PCB Assemblies | EPTAC

| https://www.eptac.com/soldertips/issues-of-burnt-flux-on-class-3-pcb-assemblies/

. I understand that if the laminate is burnt it is a defect condition, but I am not clear on burnt flux for a no-clean process. Any clarification would be appreciated. Answer

(How to figure out what works and what doesn’t!) Stewart McCracken, MCS No-Clean Solder Paste in Automotive Electronics – Enhanced Electrical Reliability for High-Power Components

40731 | https://www.smta.org/harsh/Harsh-Environments-Program-2019.pdf?v=20052905555

Surface Mount Technology Association (SMTA)

40731

(How to figure out what works and what doesn’t!) Stewart McCracken, MCS No-Clean Solder Paste in Automotive Electronics – Enhanced Electrical Reliability for High-Power Components

40731 | https://www.smta.org/harsh/Harsh-Environments-Program-2019.pdf?v=20061608642

Surface Mount Technology Association (SMTA)

40731

Microdrop Flux Dispenser

ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/select/technologies-or-options/microdrop-flux-dispenser

specific locations without overspray - Ideal for micro flux deposition of flux to small solder sites with unparalleled accuracy and minimal flux consumption - Provides true no-clean processing since flux is

ASYMTEK Products | Nordson Electronics Solutions

Ask Helena & Leo (8)

| https://www.eptac.com/faqs/ask-helena-leo/page/8

. The excess no-clean flux is located in an Ethernet port connector. The units pass all tests with no issues, however; we have recently had a couple of field returns where it was

Issues of Burnt Flux on Class 3 PCB Assemblies - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/soldertip/issues-of-burnt-flux-on-class-3-pcb-assemblies/

: Clean vs No-Clean Fluxes SolderTip #39: Class 2 vs Class 3 Assemblies SolderTip #40: Component Mounting and Acceptability Question

SolderTips: Solderability Issues with Nickle Plated Surfaces - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/soldertip/soldertips-solderability-issues-with-nickle-plated-surfaces/

: Wave Soldering Insufficient Fill and Voids in PTH SolderTip #37: Through Hole Soldering of Thick PCBs SolderTip #38: Clean vs No-Clean Fluxes SolderTip #39