Robust Reliability Testing For Drop-on-Demand Jet Printing

Published:

March 19, 2020

Author:

Gustaf Mårtensson, Patrik Mirzai

Abstract:

In this study, the question was how to perform statistically reliable robust- ness tests for the non-contact drop-on-demand printing of functional fluids, such as solder paste and conductive adhesives. The goal of this study was to develop a general method for hypothesis testing when robustness tests are performed. The main problem was to determine if there was a statistical difference between two means or proportions of jet printing devices. In this study, an example of jetting quality variation was used when comparing two jet printing ejector types that differ slightly in design. We wanted to understand if the difference in ejector design can impact jetting quality by performing robustness tests. and thus answer the question, "Can jetting differences be seen between ejector design 1 and design 2"?...

  • Download Robust Reliability Testing For Drop-on-Demand Jet Printing article
  • To read this article you need to have Adobe PDF installed

You must be a registered user to talk back to us.

 
Company Information:

Mycronic Technologies AB

Mycronic, formerly MYDATA, is the key manufacturer of assembly machine for electronics. Our product portfolio contains Pick&Place machines, Jet-printing machines and component storage towers.

Täby, Sweden

Assembly, Manufacturer of Assembly Equipment, OEM

  • Phone +46 8 638 52 00
  • Fax +46 8 638 52 90

Mycronic Technologies AB website

Company Postings:

(13) products in the catalog

(5) technical library articles

(65) news releases

  • Apr 01, 2020 - Product Design and Early Manufacturing Involvement | ACI Technologies, Inc.
  • Apr 01, 2020 - 1Click SMT Made Successful Installation and Training For Thai Customer! | 1 CLICK SMT TECHNOLOGY CO., Limited
  • Mar 24, 2020 - DA-1200 THT automated inspection system service report | 1 CLICK SMT TECHNOLOGY CO., Limited
  • Mar 12, 2020 - IPC Apex Expo 2020 Remarks | SMTnet
  • Mar 09, 2020 - Cleaning No-Clean Fluxes Prior to Conformal Coating | ACI Technologies, Inc.
  • Browse Technical Library »

Robust Reliability Testing For Drop-on-Demand Jet Printing article has been viewed 177 times

 Reflow System

fluid dispensing pumps for integration