{"id":382,"date":"2020-09-01T06:09:11","date_gmt":"2020-09-01T06:09:11","guid":{"rendered":"https:\/\/swimbi.com\/?p=382"},"modified":"2020-09-01T06:15:38","modified_gmt":"2020-09-01T06:15:38","slug":"high-temperature-pcb","status":"publish","type":"post","link":"https:\/\/swimbi.com\/high-temperature-pcb\/","title":{"rendered":"How To Find High-Temperature PCB Manufacturer"},"content":{"rendered":"

The structure of PCBs makes it simpler for electronics manufacturing<\/a> companies to integrate more designs into their products without bordering about the more wires and components sticking out.<\/p>\n

One of the causes for concern when designing Printed Circuit Boards (PCBs) is the temperature. Indeed, a PCB that has a higher temperature can be a challenge. And if you have come across one of that, you will know that the physical attributes of the circuit board can be negatively affected by the temperature.<\/p>\n

In this article, we will teach you all you need to know about high-temperature PCB. Whether you are looking at how to calculate the temperature or how to reduce the same, we have everything covered here.<\/p>\n

You can be confident that this is the most extensive high-temperature PCB article you will read and all the questions you may have are answered here.<\/p>\n

What Is High-Temperature PCB?<\/b><\/strong><\/h2>\n

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First things first \u2013 let us consider the meaning of high temperature Printed Circuit Board (PCB). Of course, as the name suggests, you may be forced to believe that it has to do with circuit boards that have more temperature than expected.<\/p>\n

Of course, that perspective isn\u2019t entirely wrong, but there is more to high-temperature PCB that you need to know about.<\/p>\n

To put it simply, a high-temperature PCB is the type of circuit board that has materials that can conveniently withstand up to 170 degrees Celsius of heat transfer.<\/p>\n

Understandably, you may not have an idea of what this is and how it works. That is why we put in the work to provide in-depth information on the role of heat transfer in PCBs, especially as it relates to high-temperature PCBs.<\/p>\n

The Epoxy Glass Perspective<\/b><\/strong><\/h2>\n

For you to understand the need for high-temperature PCBs, we will like you to understand where it starts from, and that is from an epoxy glass.<\/p>\n

The idea is that an epoxy glass is required at the onset because it contains polymers<\/b><\/strong>, which are needed for creating the base of circuit boards. That is of course after the polymers must have been melted down.<\/p>\n

With that in mind, the next step will be to record the Tg Levels<\/b><\/strong>, which is a glass transition temperature that is derived when the polymers are melting.<\/p>\n

It is on that note that the Tg Levels will be distributed for manufacturing different circuit boards<\/a> depending on the needed heat transfer.<\/p>\n

Market Demand for High-Temperature PCBs <\/b><\/strong><\/h2>\n

You may be a newbie to the use of circuit boards that have a high temperature. It may also be that you have been using that type of circuit board for some time, but you are not sure if you are making the right choice.<\/p>\n

Therefore, you need to understand the real reasons why many consumers are always looking for high-temperature PCB manufacturers<\/a> instead of traditional PCB designers.<\/p>\n

Below are some of the reasons\/factors that are driving market demand for high-temperature PCBs:<\/p>\n

1.\u00a0<\/b>Cost-Effective<\/b><\/strong><\/h3>\n

The first factor that motivates consumers and electronics companies to use PCBs of high temperature is because of the costs.<\/p>\n

Indeed, it has become clear that the costs of manufacturing regular circuit boards are almost in the same price range as the costs of manufacturing high-temperature PCBs. Therefore, it makes sense to choose the latter because it has more potentials than the traditional PCBs do.<\/p>\n

2.\u00a0<\/b>Turnaround Time<\/b><\/strong><\/h3>\n

The other factor is that it takes lesser time to design circuit boards of high temperatures. It is possible because there may be little or no need to modify the board, as you would have if you were to design the traditional PCBs.<\/p>\n

3.\u00a0<\/b>Efficiency<\/b><\/strong><\/h3>\n

The last but not the least is that the effectiveness and efficiency of the circuit board wouldn\u2019t be in doubt.<\/p>\n

For instance, a high-temperature PCB has higher Tg Levels, and that is the reason why the circuit board provides advanced features that aren\u2019t readily obtainable in traditional PCBs.<\/p>\n

How to Design High-Temperature PCB <\/b><\/strong><\/h2>\n

By now, we are sure you are getting the drifts as to why circuit boards that have a higher temperature tend to stand a higher chance of adoption than the traditional PCBs.<\/p>\n

In lieu of that, you are now looking for ways to design one of those circuit boards. We must point out here that the designing process isn\u2019t always easy, because some proactive steps need to be taken to preserve the board.<\/p>\n

Because of the technicalities involved, it is advised that you hire the services of an experienced high-temperature PCB manufacturer<\/a> to help you design the board.<\/p>\n

Haven said that; let us now consider some of the things that must be in place before a high-temperature circuit board can be designed.<\/p>\n

1.\u00a0<\/b>Pick the Appropriate Components<\/b><\/strong><\/h3>\n

Worthy of mention is that the design of a high temperature Printed Circuit Board (PCB) with the design of the traditional PCB isn\u2019t the same.<\/p>\n

Particularly, the difference stems from the materials used in putting the boards together. Therefore, pay special attention as we share the relevant high-temperature PCB materials that you can readily use for designing the circuit board.<\/p>\n

Core Materials<\/i><\/b><\/em><\/strong><\/h4>\n

The first thing we must consider is the core materials or components that will aid in the design of high-temperature PCBs.<\/p>\n

The two most commonly used materials are:<\/p>\n