Printing of Solder Paste - A Quality Assurance Methodology

Published:

October 1, 2015

Author:

Lars Bruno and Tord Johnson Ericsson AB and MTEK Consulting AB

Abstract:

Solder paste printing is known to be one of the most difficult processes to quality assure in electronic manufacturing. The challenge increases as the technology development moves toward a mix between large modules and small chip components on large and densely populated printed circuit boards. Having a process for quality assurance of the solder paste print is fast becoming a necessity.

This article describes a method to ensure quality secured data from both solder paste printers and inspection machines in electronic assembly manufacturing. This information should be used as feedback in order to improve the solder paste printing process....

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Company Information:

Ericsson AB

Ericsson AB manufactures and markets radio and television communication equipment. The company was formerly known as Ericsson Radio Systems AB. Ericsson AB (Sweden) operates as a subsidiary of Ericsson.

Stockholm, Sweden

Other

  • Phone +46 10 719 00 00

Ericsson AB website

Company Postings:

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