Cleaning, Washing, Solvents



These programs cover manual and automated cleaning systems, water and other solvent based cleaning and cleaning solutions.
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pH neutral Cleaning Agents - Market Expectation & Field Performance
pH neutral Cleaning Agents - Market Expectation & Field Performance
Study reviews performance of pH neutral cleaning agents compared to alkaline cleaning alternatives and includes field data.
Materials Tech

Can Tape Residue Contaminate a Clean Tank?
Can Tape Residue Contaminate a Clean Tank?
We typically leave masking and Kapton tapes that fall off during cleaning in the bottom of our aqueous cleaning wash tank. Can the adhesives on the tapes in our tank contaminate the recycled solution? The Assembly Brothers, Jim Hall and Phil Zarrow, answer this question and share their experiences.
Board Talk

Is Cleaning Critical to POP Assemblies?
Is Cleaning Critical to POP Assemblies?
Paper addresses the cleanliness level of package-on-package assemblies including underneath package-on-package components.
Production Floor

Cleanliness Assessment for Class III Lead-Free No-Clean Assemblies
Cleanliness Assessment for Class III Lead-Free No-Clean Assemblies
This study qualifies an aqueous cleaning process capable of removing combinations of no-clean flux residues for Class III electronic assemblies.
Analysis Lab

How To Clean a Vintage Circuit Board Assembly?
How To Clean a Vintage Circuit Board Assembly?
I have a vintage computer board that is contaminated with decomposed anti-static foam. The microprocessor and other ICs have a sticky grime on the leads. I want to preserve it and make sure it will be operational. Jim Hall and Phil Zarrow, The Assembly Brothers, offer suggestions.
Board Talk

Cleaning High Reliability Assemblies with Tights Gaps
Cleaning High Reliability Assemblies with Tights Gaps
The purpose of this designed experiment was to evaluate the effectiveness of a variety of cleaning agents under an array of process conditions.
Production Floor

Ultrasonics as an Option for Electronics Assembly Cleaning
Ultrasonics as an Option for Electronics Assembly Cleaning
Ultrasonic cleaning parameters including frequency, power, time, temperature and chemistries results demonstrate developments in technology.
Production Floor

SIR Test Vehicles - Comparison from a Cleaning Perspective
SIR Test Vehicles - Comparison from a Cleaning Perspective
This study compares different SIR test vehicles to determine which test vehicle is tougher to clean and therefore a challenge the cleaning process.
Analysis Lab

Seeking Alternatives to Solvent Cleaning
Seeking Alternatives to Solvent Cleaning
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.
Board Talk

Incoming Circuit Boards - How Clean Is Clean?
Incoming Circuit Boards - How Clean Is Clean?
We're having cleanliness issues, our assembly processes are not introducing contaminants. Could it be the result of incoming PCB cleanliness?
Board Talk

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