Research Article

Validation of the solder paste imprinting process: KOKI S3X58-M650-7 based on an experiment conducted with the use of the DoE methodology. experiment conducted at Universal Scientific Industrial Poland Sp. z o.o.

Authors

  • Katarzyna Dymek Wroclaw University of Technology, Faculty Chemical Technology, Specialisation: design of technological processes and production quality
  • Piotr Hebel Wroclaw University of Technology, Faculty of Automation and robotics, Specialisation: Robotics

Abstract

This paper presents an analysis of the influence of selected parameters of the wire bonding process on the occurrence of lift-off defects using the Design of Experiments (DOE) methodology. A structured experimental plan was used to evaluate the effect of key process factors, including ultrasonic power, bonding time, and bond force. Statistical analysis was performed to identify significant variables and optimize the process parameters. The results indicate specific interactions between variables that contribute to the minimization of lift-off defects, thus enhancing bond quality and production yield.

Article information

Journal

Journal of Mechanical, Civil and Industrial Engineering

Volume (Issue)

6 (2)

Pages

51-62

Published

2025-05-16

How to Cite

Katarzyna Dymek, & Piotr Hebel. (2025). Validation of the solder paste imprinting process: KOKI S3X58-M650-7 based on an experiment conducted with the use of the DoE methodology. experiment conducted at Universal Scientific Industrial Poland Sp. z o.o. Journal of Mechanical, Civil and Industrial Engineering, 6(2), 51-62. https://doi.org/10.32996/jmcie.2025.6.2.6

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Keywords:

wire bonding, DOE, lift-off defect, process optimization, statistical analysis