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Training for Certified IPC Specialists
BEST's 7711 Training Rework Kit is designed for certification/re-certification of Certified IPC Specialists (CIS) so employees can be tested for speed, accuracy and quality.
BEST Inc

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Eliminate Lead Tinning Issues Before They Become Reliability Failures
Learn lead tinning methods, causes of tinning defects, and solutions from the experts at Circuit Technology Center to help ensure dependable solder connections.
Circuit Technology Center

Ask the Experts Member

Craig Hood

Director of Intl Sales and Global Marketing
Petroferm Inc.

Mr. Hood is Director of International Sales and Global Marketing for Petroferm's Cleaning Products Division, a manufacturer and supplier of cleaning agents for defluxing and stencil cleaning.
NOTE: Mr. Hood is no longer working at Petroferm Inc.

Craig Hood has submitted responses to the following questions.

Cleaning methodology and options
I would recommend you evaluate a vapor degreasing process, either mono-solvent or co-solvent. There is a good chance you have ...

Lead frame contamination
I'm not sure what methods you or others use now to determine incoming cleanliness other than visual and yield loss. ...

PCB Cleaning
Improve cleaning? Not necessarily. Is it a good idea? In general, yes. Reducing the amount of gross contamination (raw solder ...

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How pH Cleaning Agents Affect Production Performance
Establishing a reliable cleaning process requires a good understanding of all influencing factors, including pH, and defining the correct balance to meet final product reliability.
KYZEN