Quest for Reliability: Sunshine and Circuit Boards

Note from the editor: IPC APEX EXPO may be over, but this column by Eric Camden serves as a great introduction to IPC standards. If you've been thinking about getting involved with manufacturing and assembly standards but weren't sure how to go about it, this column is a must-read for you.


I have said it many times before, and will say it again: If you are new to the industry, it is important to understand how IPC standards are structured for each part of the assembly process from raw parts to final packaging. The reason this is so important is the number of companies that rely on IPC standards for assembly criteria is already substantial and ever-growing. There is a very real issue with veteran employees retiring and not passing on their tribal knowledge, which impacts new recruits.

We have worked with the same companies on the same reliability issues over the years, and the only thing that is different is the engineering contact. And whenever a question pops up at a company, and there is no clear answer, you can reach for one of these standards and find the answer, or get you pointed in the right direction, at a minimum. These standards are written and reviewed by some of the most experienced people in our industry who have been there, done that, and use that knowledge to help shape the standards.

After you have gained at least a basic understanding of how the standards work, then you can take the next step and get involved with the task groups. This allows you to get deeper in the weeds of setting the standards, which gives you a much better understanding of how and why certain decisions were made. If you disagree with something currently in a standard, you are always open to bring your supporting data and make your case for a change in the next revision.

To read this entire column, which appeared in the January 2020 issue of SMT007 Magazine, click here.

 

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2020

Quest for Reliability: Sunshine and Circuit Boards

02-12-2020

IPC APEX EXPO may be over, but this column by Eric Camden serves as a great introduction to IPC standards. If you've been thinking about getting involved with manufacturing and assembly standards but weren't sure how to go about it, this column is a must-read for you.

View Story

Quest for Reliability: Old Dogs, New Tricks

01-02-2020

I hear two phrases way too often on a production floor: “We have always done it this way,” and its first cousin, “We have been building this board for 20 years and never had a problem.” Inevitably, these phrases are always uttered by a “seasoned” engineer in the industry that probably should know better. Don’t get me wrong, these phrases are going a long way in my effort to send two kids to college, but they aren’t very helpful regarding reliability. Times change, and technology changes even faster, and if you don’t keep up, you will be left behind. This means focusing on emerging technologies and the associated risk that may be unique to that package.

View Story
Back

2019

Quest for Reliability: Sunshine and Circuit Boards

02-12-2020

IPC APEX EXPO may be over, but this column by Eric Camden serves as a great introduction to IPC standards. If you've been thinking about getting involved with manufacturing and assembly standards but weren't sure how to go about it, this column is a must-read for you.

View Story

Quest for Reliability: Old Dogs, New Tricks

01-02-2020

I hear two phrases way too often on a production floor: “We have always done it this way,” and its first cousin, “We have been building this board for 20 years and never had a problem.” Inevitably, these phrases are always uttered by a “seasoned” engineer in the industry that probably should know better. Don’t get me wrong, these phrases are going a long way in my effort to send two kids to college, but they aren’t very helpful regarding reliability. Times change, and technology changes even faster, and if you don’t keep up, you will be left behind. This means focusing on emerging technologies and the associated risk that may be unique to that package.

View Story
Back

2018

Does Medical Device Reliability Worry You Sick?

12-06-2018

When you are manufacturing high-reliability assemblies related to medical industry, it is critical to take a very close look at the assembly process and all other processes that can influence the end-use reliability—even seemingly unrelated processes, such as post-installation cleaning—as it really could be a matter of life or death.

View Story

Are You Connected to Reliability?

10-30-2018

The need for communication between every operator on the manufacturing floor can be a critical difference between a reliable piece of hardware and one that presents some level of unexpected performance. This column highlights a few things happening in the shop floor, such as as touch-up soldering and third shift issue, not commonly communicated, which can cause performance issues.

View Story

Are Megatrends Putting Your Product at Megarisk?

10-03-2018

It took 38 years for radio to get 50 million users, television made it in 13 years, Internet in four, iPod in three, and Facebook in only two years. What these numbers mean to our industry is the need to create electronics at blazing speeds that we haven’t seen before. But how will it affect reliability? Read on.

View Story

Cleaning a No-clean Flux: The Worst Decision You’ve Ever Made?

09-04-2018

There are a few reasons to choose to clean a no-clean flux, such as when the PCB assembly requires conformal coating, or when probes are required for testing. Other than that, there seems to be no need to clean a no-clean flux. This column tells you more.

View Story

Contamination: The Enemy of Electronics

07-18-2018

Welcome to the first installation of “Quest for Reliability.” The goal behind this column is to use my experience at an independent laboratory for over 18 years to help readers understand PCBA reliability issues, and more importantly, prevent suspect conditions in the first place. The laboratory I work in has served every sector of the electronics industry, from oil and gas equipment designed to function miles below the surface of the earth, to aerospace companies and everywhere in between.

View Story
Back

2017

Does Medical Device Reliability Worry You Sick?

12-06-2018

When you are manufacturing high-reliability assemblies related to medical industry, it is critical to take a very close look at the assembly process and all other processes that can influence the end-use reliability—even seemingly unrelated processes, such as post-installation cleaning—as it really could be a matter of life or death.

View Story

Are You Connected to Reliability?

10-30-2018

The need for communication between every operator on the manufacturing floor can be a critical difference between a reliable piece of hardware and one that presents some level of unexpected performance. This column highlights a few things happening in the shop floor, such as as touch-up soldering and third shift issue, not commonly communicated, which can cause performance issues.

View Story

Are Megatrends Putting Your Product at Megarisk?

10-03-2018

It took 38 years for radio to get 50 million users, television made it in 13 years, Internet in four, iPod in three, and Facebook in only two years. What these numbers mean to our industry is the need to create electronics at blazing speeds that we haven’t seen before. But how will it affect reliability? Read on.

View Story

Cleaning a No-clean Flux: The Worst Decision You’ve Ever Made?

09-04-2018

There are a few reasons to choose to clean a no-clean flux, such as when the PCB assembly requires conformal coating, or when probes are required for testing. Other than that, there seems to be no need to clean a no-clean flux. This column tells you more.

View Story

Contamination: The Enemy of Electronics

07-18-2018

Welcome to the first installation of “Quest for Reliability.” The goal behind this column is to use my experience at an independent laboratory for over 18 years to help readers understand PCBA reliability issues, and more importantly, prevent suspect conditions in the first place. The laboratory I work in has served every sector of the electronics industry, from oil and gas equipment designed to function miles below the surface of the earth, to aerospace companies and everywhere in between.

View Story
Back

2016

Does Medical Device Reliability Worry You Sick?

12-06-2018

When you are manufacturing high-reliability assemblies related to medical industry, it is critical to take a very close look at the assembly process and all other processes that can influence the end-use reliability—even seemingly unrelated processes, such as post-installation cleaning—as it really could be a matter of life or death.

View Story

Are You Connected to Reliability?

10-30-2018

The need for communication between every operator on the manufacturing floor can be a critical difference between a reliable piece of hardware and one that presents some level of unexpected performance. This column highlights a few things happening in the shop floor, such as as touch-up soldering and third shift issue, not commonly communicated, which can cause performance issues.

View Story

Are Megatrends Putting Your Product at Megarisk?

10-03-2018

It took 38 years for radio to get 50 million users, television made it in 13 years, Internet in four, iPod in three, and Facebook in only two years. What these numbers mean to our industry is the need to create electronics at blazing speeds that we haven’t seen before. But how will it affect reliability? Read on.

View Story

Cleaning a No-clean Flux: The Worst Decision You’ve Ever Made?

09-04-2018

There are a few reasons to choose to clean a no-clean flux, such as when the PCB assembly requires conformal coating, or when probes are required for testing. Other than that, there seems to be no need to clean a no-clean flux. This column tells you more.

View Story

Contamination: The Enemy of Electronics

07-18-2018

Welcome to the first installation of “Quest for Reliability.” The goal behind this column is to use my experience at an independent laboratory for over 18 years to help readers understand PCBA reliability issues, and more importantly, prevent suspect conditions in the first place. The laboratory I work in has served every sector of the electronics industry, from oil and gas equipment designed to function miles below the surface of the earth, to aerospace companies and everywhere in between.

View Story
Back

2015

Does Medical Device Reliability Worry You Sick?

12-06-2018

When you are manufacturing high-reliability assemblies related to medical industry, it is critical to take a very close look at the assembly process and all other processes that can influence the end-use reliability—even seemingly unrelated processes, such as post-installation cleaning—as it really could be a matter of life or death.

View Story

Are You Connected to Reliability?

10-30-2018

The need for communication between every operator on the manufacturing floor can be a critical difference between a reliable piece of hardware and one that presents some level of unexpected performance. This column highlights a few things happening in the shop floor, such as as touch-up soldering and third shift issue, not commonly communicated, which can cause performance issues.

View Story

Are Megatrends Putting Your Product at Megarisk?

10-03-2018

It took 38 years for radio to get 50 million users, television made it in 13 years, Internet in four, iPod in three, and Facebook in only two years. What these numbers mean to our industry is the need to create electronics at blazing speeds that we haven’t seen before. But how will it affect reliability? Read on.

View Story

Cleaning a No-clean Flux: The Worst Decision You’ve Ever Made?

09-04-2018

There are a few reasons to choose to clean a no-clean flux, such as when the PCB assembly requires conformal coating, or when probes are required for testing. Other than that, there seems to be no need to clean a no-clean flux. This column tells you more.

View Story

Contamination: The Enemy of Electronics

07-18-2018

Welcome to the first installation of “Quest for Reliability.” The goal behind this column is to use my experience at an independent laboratory for over 18 years to help readers understand PCBA reliability issues, and more importantly, prevent suspect conditions in the first place. The laboratory I work in has served every sector of the electronics industry, from oil and gas equipment designed to function miles below the surface of the earth, to aerospace companies and everywhere in between.

View Story
Back

2014

Does Medical Device Reliability Worry You Sick?

12-06-2018

When you are manufacturing high-reliability assemblies related to medical industry, it is critical to take a very close look at the assembly process and all other processes that can influence the end-use reliability—even seemingly unrelated processes, such as post-installation cleaning—as it really could be a matter of life or death.

View Story

Are You Connected to Reliability?

10-30-2018

The need for communication between every operator on the manufacturing floor can be a critical difference between a reliable piece of hardware and one that presents some level of unexpected performance. This column highlights a few things happening in the shop floor, such as as touch-up soldering and third shift issue, not commonly communicated, which can cause performance issues.

View Story

Are Megatrends Putting Your Product at Megarisk?

10-03-2018

It took 38 years for radio to get 50 million users, television made it in 13 years, Internet in four, iPod in three, and Facebook in only two years. What these numbers mean to our industry is the need to create electronics at blazing speeds that we haven’t seen before. But how will it affect reliability? Read on.

View Story

Cleaning a No-clean Flux: The Worst Decision You’ve Ever Made?

09-04-2018

There are a few reasons to choose to clean a no-clean flux, such as when the PCB assembly requires conformal coating, or when probes are required for testing. Other than that, there seems to be no need to clean a no-clean flux. This column tells you more.

View Story

Contamination: The Enemy of Electronics

07-18-2018

Welcome to the first installation of “Quest for Reliability.” The goal behind this column is to use my experience at an independent laboratory for over 18 years to help readers understand PCBA reliability issues, and more importantly, prevent suspect conditions in the first place. The laboratory I work in has served every sector of the electronics industry, from oil and gas equipment designed to function miles below the surface of the earth, to aerospace companies and everywhere in between.

View Story
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