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| Cleaning, Washing, Solvents | ||||||||||
| These programs cover manual and automated cleaning systems, water and other solvent based cleaning and cleaning solutions. | ||||||||||
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There was a time when virtually all circuit assemblies were cleaned. The removal of flux and other process-related contamination was commonplace. Analysis Lab
This study was designed to investigate the efficiency of the rinse cycle using both a spray-in-air batch and inline cleaner. Materials Tech
Resistivity readers of the de-ionized water are above 15 megohms. Resistivity results of the samples tested by the outside lab have been approximately 1 megohm. Is there any explanation to this big discrepancy? Phil Zarrow and Jim Hall, The Assembly Brothers, discuss this question. Board Talk
The purpose of this paper is to provide an understanding of how to achieve these targets at the lowest possible cost. Production Floor
This paper deals with many aspects of cleaning to ensure reliability of electronic circuitry. Production Floor
The purpose of this paper is to present a cleaning process for difficult no-clean, lead-free and high temperature flux residues on reflowed PCBs. Production Floor
The purpose of this paper is to present a cleaning process for difficult no-clean, lead-free and high temperature flux residues on reflowed PCBs. Production Floor
For automatic under-stencil cleaning there are many cleaning methods including dry vacuum cleaning, wet dry vacuum cleaning. What factors should we consider to select wet based cleaning versus dry based cleaning? The Assembly Brothers, Jim Hall and Phil Zarrow, discuss this scenario and offer their suggestions. Board Talk
Innovative spray and soak methods for removing low residue flux residues and rinsing under bottom termination and leadless components is evaluated. Production Floor
We are using a mix of trichloroethylene and IPA for cleaning in the ratio of 10 to 90. We are looking to eliminate the use of trichloroethylene. Phil Zarrow and Jim Hall, The Assembly Brothers, offer their suggestions. Board Talk |
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