Electronics Manufacturing Technical Articles

Electronics Manufacturing Technical Articles

Papers and articles related to SMT, PCB & EMS industry.


  • Europlacer SMT Pick & Place Machines
  • Precision, fluid dispensing systems for low volume, high mix, R&D, and high volume 24x7 production
614 SMT / PCB Technical Articles

Basics of Manufacturing Printed Circuit Boards

Mar 13, 2007 | Jim Usery, Sales and Marketing Director, Innovative Circuits Inc.

This article tells about the basics of manufacturing printed circuit boards including the terminology and the steps to processing a PCB....

Publisher: Innovative Circuits Inc.

Innovative Circuits Inc.

The people to see for all of your electronic design and manufacturing needs.

Alpharetta, Georgia, United States

Manufacturer of Assembled PCBs

What Your Electronic Manufacturing Service Provider Needs from You

Mar 13, 2007 | Jim Usery, Sales and Marketing Director, Innovative Circuits Inc.

This article tells what your electronic manufacturing service providers needs from you to prepare an accurate quotation for a typical printed circuit board assembly project....

Publisher: Innovative Circuits Inc.

Innovative Circuits Inc.

The people to see for all of your electronic design and manufacturing needs.

Alpharetta, Georgia, United States

Manufacturer of Assembled PCBs

What Are Gerber Files for Printed Circuit Boards, and Who Needs Them?

Mar 13, 2007 | Jim Usery

This article tells what a gerber file is and what it is used for in the electronic manufacturing industry....

Publisher: Innovative Circuits Inc.

Innovative Circuits Inc.

The people to see for all of your electronic design and manufacturing needs.

Alpharetta, Georgia, United States

Manufacturer of Assembled PCBs

Effect of Reflow Profile on SnPb and SnAgCu Solder Joint Shear Force

Mar 08, 2007 | Jianbiao Pan, Brian J. Toleno, Tzu-Chien Chou, Wesley J. Dee

Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force....

Publisher: Henkel Electronic Materials

Henkel Electronic Materials

Henkel is a manufacturer of materials for PCB and component assembly. The materials include Loctite adhesives, Multicore soldering products, Hysol encaps and underfills, and Power Devices thermal phase change pads.

Irvine, California, United States

Manufacturer of Assembly Material

New BGA Solder Mask Repair Technique Using Laser Cut Stencils

Feb 01, 2007 | Ronald D. Schaeffer, Chief Executive Officer, Photomachining.

The increased replacement of high lead count SMT devices with BGAs and other high ball count area array packages has brought increased challenges to PCB rework and repair. Often solder mask areas surrounding BGA pad areas are damaged when components are removed....

Publisher: Business Electronics Soldering Technologies (BEST) Inc.

Business Electronics Soldering Technologies (BEST) Inc.

BEST offers professional rework, repair and prototype builds of PCBs. Our experienced instructors teach professional soldering classes as we are an IPC certified training center.

Rolling Meadows, Illinois, United States

Repair/Rework, Soldering, Service Provider, Training / Education

BGA Rework. A Comparative Study of Selective Solder Paste Deposition For Area Array Packages

Feb 01, 2007 | Ray Cirimele, Best, Inc

The rapid assimilation of Ball Grid Array (BGA) and other Area Array Package technology in the electronics industry is due to the fact that this package type allows for a greater I/O count in a smaller area while maintaining a pitch that allows for ease of manufacture....

Publisher: Business Electronics Soldering Technologies (BEST) Inc.

Business Electronics Soldering Technologies (BEST) Inc.

BEST offers professional rework, repair and prototype builds of PCBs. Our experienced instructors teach professional soldering classes as we are an IPC certified training center.

Rolling Meadows, Illinois, United States

Repair/Rework, Soldering, Service Provider, Training / Education

Surface Insulation Resistance (SIR) Testing

Feb 01, 2007 | Roy Johnson, Senior Staff Engineer AG Communication Systems.

Purpose: Compare the Surface Insulation Resistance of reworked BGA Test samples made with standard solder balls using a flux only reattachment and samples made including the StencilQuik™ product from Best Inc. with solder balls using a flux only reattachment....

Publisher: Business Electronics Soldering Technologies (BEST) Inc.

Business Electronics Soldering Technologies (BEST) Inc.

BEST offers professional rework, repair and prototype builds of PCBs. Our experienced instructors teach professional soldering classes as we are an IPC certified training center.

Rolling Meadows, Illinois, United States

Repair/Rework, Soldering, Service Provider, Training / Education

BGA Thermal Shock Testing

Feb 01, 2007 | Roy Johnson Senior Staff Engineer AG Communication Systems.

The purpose of the testing was to compare the resistance and check for open circuit conditions of reworked BGA test samples made with and without StencilQuik™ after 500 thermal shock cycles. StencilQuick™ is a product of Best Inc. In this series of tests, the resistance of daisy chain resistance patterns running between the BGA and test board after exposure to thermal shock was measured....

Publisher: Business Electronics Soldering Technologies (BEST) Inc.

Business Electronics Soldering Technologies (BEST) Inc.

BEST offers professional rework, repair and prototype builds of PCBs. Our experienced instructors teach professional soldering classes as we are an IPC certified training center.

Rolling Meadows, Illinois, United States

Repair/Rework, Soldering, Service Provider, Training / Education

StencilQuick™ Lead-Free Solder Paste Rework Study

Jan 31, 2007 | Ray Cirimele, BEST Inc

The goal of this project is to evaluate the reliability of lead-free BGA solder joints with a variety of different pad sizes using several different BGA rework methods. These methods included BGAs reworked with both flux only and solder paste attachment techniques and with or without the use of the BEST stay in place StencilQuick™. The daisy chained test boards were placed into a thermal test chamber and cycled between -25ºC to 125ºC over a 30 minute cycle with a 30 minute dwell on each end of the cycle. Each BGA on the board was wired and the continuity assessed during the 1000 cycles the test samples were in the chamber. ...

Publisher: Business Electronics Soldering Technologies (BEST) Inc.

Business Electronics Soldering Technologies (BEST) Inc.

BEST offers professional rework, repair and prototype builds of PCBs. Our experienced instructors teach professional soldering classes as we are an IPC certified training center.

Rolling Meadows, Illinois, United States

Repair/Rework, Soldering, Service Provider, Training / Education

Reflow Profiling Guide

Jan 31, 2007 | John Viviari, EFD, Inc.

This paper explains the solder paste reflow process and the best practices to follow when developing your profile....

Publisher: Nordson EFD

Nordson EFD

The world's leading designer and manufacturer of precision dispensing systems that apply accurate, consistent amounts of the adhesives, sealants, lubricants and other assembly fluids used in virtually every manufacturing process.

East Providence, Rhode Island, United States

Adhesives/Dispensing

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