309 no clean white residues results

. 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. •  This is from IPC-A-610

| https://www.eptac.com/wp-content/uploads/2016/08/eptac_08_17_16.pdf

. 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. •  This is from IPC-A-610

| https://www.eptac.com/wp-content/uploads/2021/11/eptac_08_17_16.pdf

SolderTip #44: IPC Guidelines for Flux Selection and Use - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/soldertip/soldertip-44-ipc-guidelines-for-flux-selection-and-use/

: Through Hole Soldering of Thick PCBs SolderTip #38: Clean vs No-Clean Fluxes SolderTip #39: Class 2 vs Class 3 Assemblies SolderTip #40: Component Mounting and Acceptability Question

SELECT Solder Nozzle Cleaning

ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/Products/Electronics-Solutions-Products/SELECT-Solder-Nozzle-Cleaning-2

eliminating contamination Does not spray liquid or powdered flux, adipic or organic acid, and is advantageous for clean production shop floor environments Produces no overspray of caustic materials

ASYMTEK Products | Nordson Electronics Solutions

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

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

(cont.) •  Q:  If  using  low  solid  flux  (no  clean)  was  the  flux   heat  acclean  up  the  light  oxida

| https://www.eptac.com/wp-content/uploads/2014/05/eptac_06_18_14.pdf

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

. In Rev E of the document it is in section 10.6.4 Cleanliness – Flux Residues – No-Clean Process – Appearance, which is in section

Online Solder dross recovery system _Shenzhen Honreal Technology CO.,Ltd.

| http://www.szhonreal.com/productview.asp?id=57

. Use special stirring system to melt the tin residues in the tin container and separate tin and ash in the separation container by the high speed of screw rotation. 1. Characteristic: 1

Soldering Covers to a Housing - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/faqs/ask-helena-leo/ask/soldering-covers-to-a-housing

. If the residues can be shown to be no-clean, and that information should be available from the supplier, then this should be sufficient to meet the requirements of the document