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PCB Industry Trends in 2022

by: Mar 28,2022 3014 Views 0 Comments Posted in Engineering Technical


PCB industry trends can be difficult to predict. There has been a constant evolution in PCB technology over the years. More trends are likely to emerge in the future.


Nevertheless, individuals with a clear vision can significantly influence the next generation of electronics as long as they prepare solutions to upcoming challenges. A look at the present landscape can provide the most accurate indicator of the future from a technological perspective. PCB manufacturing will continue to be impacted by specific industry trends over the next few years.


Globally, PCB markets are predominantly driven by communication and automotive applications. In the PCB manufacturing industry, AI, 5G, and the Internet of Things are bringing about revolutions in design and manufacturing. 


So What are the Current Industry Trends?

It has become increasingly common to see PCBs in our everyday lives. Whether driven by industry demands or consumer demand, this growth has been driven by the need for smarter products to monitor and control more of our daily lives. The aerospace, medical, automotive, and commercial electronics industries, for example, require enhanced functionality, reliability, and capability. Efforts were made to address these demands by developing new materials, components, and manufacturing technologies. Keeping up with the projected trends below will require continuous PCB manufacturing processes and equipment improvements.


Flex PCBs

PCBs made of flexible or rigid-flex are gaining market share rapidly. According to predictions, one-third of all PCBs will be adjustable by the mid-2020s. Among the advantages of flex, boards are increased capabilities, smaller sizes, higher reliability, and more material options. Manufacturers recognize the critical attributes affecting flex board production.

Flex PCB, also known as FPCB, is a patterned arrangement of printed circuitry and components made from flexible-based material, with or without flexible overlay.

The flexibility of flexible circuits allows them to be used in many electronic devices - calculators, cell phones, printers, LCD televisions, Cameras, etc. They are commonly found in hearing aids, heart monitors, and pacemakers. Robotic arms, processing machines, barcode equipment, etc., are all manufactured with them.


PCB Autoplacers

One of the most common PCB industry trends is the use of autoplacers. This means that a company can produce PCBs at a fraction of the cost of traditional methods. autoplacers allow companies to produce PCBs with fewer steps, making them faster and more efficient. Additionally, they can reduce manufacturing time by cutting down on the number of rejects that must be made.


High-Density Interconnect 

High thickness interconnects (HDI) were created in reaction to the demand for smaller and smaller products with even more outstanding capability, particularly directing traces. By reducing the stacking of PCBs, high-speed signal transmission is enabled. HDI production deals with obstacles to producing courses. A more significant number of traces might be directed within a smaller area, introducing issues like sound and disturbance. We can also expect to see continued development of this concept, including every layer adjoin (ELIC) and any layer adjoin (ALIC).


HDI (high-density interconnect) is an essential aspect of PCB fabrication. HDI allows for a much higher number of connections on a single PCB, which results in increased performance and efficiency. This increase in performance is especially beneficial for data communication and mobile devices. Additionally, using HDI allows you to create more complex PCB designs with less space.


High Power Boards 

An increasing number of PCBs are being designed for a higher power. Some boards have 48V power supplies. PV panels, which operate at 24V or 48V, and electric vehicles (EV), which can range in voltage from 100 to 1000 volts, are expanding the use of these voltage levels. In order to mount more significant components such as battery packs on these boards, PCBs need to be able to handle interference issues efficiently.

 The high power boards (48V and higher) that are becoming increasingly popular in the PCB fabrication industry are a great way to increase your business. These boards can handle a lot of traffic and generate a lot of heat. They’re also perfect for creating complex circuits.


Internet of Things

Internet of Things (IoT) is a design strategy involving layers of fast communications (e.g., wireless). This technology enables homes and offices to be connected wirelessly and to monitor and control remotely. In the development of IoT PCBs, the primary challenge is to meet various standards and regulations.


It is a growing trend that’s bringing together devices and systems so that they can interact with each other. Wireless communication with IoT devices increases manufacturing efficiency and accuracy.

This has the potential to change the PCB fabrication industry as a whole. For example, if you have an IoT device that needs to be connected to the internet, you can use a network connection instead of connecting through a cable. Using this method, you can fabricate PCBs more quickly and accurately.

Additionally, using IoT will make it easier to connect and share data across devices.



Commercial-Off-The-Shelf Components

Components available off-the-shelf, or COTS, are also becoming increasingly popular. By using COTS components, it is hoped that critical space-based systems will benefit from some standardization and reliability. Traditionally, space manufacturing components have been heavily scrutinized. However, with commercialization, regulations may diminish.


Commercial-off-the-shelf components (COTS) are a type of PCB designed and produced by manufacturers for use in their products. These components are usually available in a pre-made form, ready to be manufactured. They are often cheaper and easier to produce than traditional PCBs, leading to increased sales for your business. Additionally, these components can be used in a variety of products, including electronic devices, car parts, and industrial systems.


Component Supply Chain Control

The PCB fabrication industry is highly reliant on component suppliers. This means that the supply of components is often tightly controlled by the manufacturers of the products. To meet the high demand for PCBs, manufacturers may have to restrict or stop the production of specific components. This can lead to shortages and increased costs for your business.


Smart Tools are in high demand

The need for intelligent tools is ever-expanding with the patterns of attaching smartphones with smart homes or wise offices. Scalable and also safely connecting devices are needed for such applications. This might lead to a lucrative future. For this reason, it requests the flexibility and flexibility of the PCB makers to capture the market.


PCBs that are Environmentally friendly

Traditional PCBs are unsafe because they contain many chemicals that are not biodegradable. Electronic waste, including discarded PCBs, is a global concern of e-waste management. The brand-new fad of naturally degradable PCBs is one remedy to this e-waste trouble. Options such as extracting metals from e-waste are likewise thought about, which can be recycled with the refining procedure. Naturally, degradable substratum products are assessed as safe alternatives and might aid prevent chemical etching in the PCB setup process and lower production costs.


PCB board cameras

Consumer electronics, as well as industrial electronics, are using board-based cameras. A tiny camera is mounted directly on a PCB to take photos and videos. Several of the applications of electronic board cameras might be portable mobile phones in customer electronics, little clinical equipment utilized in non-invasive procedures, and surveillance tools used for surveillance and protection purposes.


Many more potential innovations might be the future innovators for the PCB manufacture and the manufacturing process. Using PCB itself as an active part can bring significant development in the PCB field, in addition to 3D published electronics that permit the production of 3D circuits. With a background of the present and future PCB fabrication patterns, you can team up with knowledgeable companies that do PCB Design.to help you construct top-quality items.


Electronics have also increased the need for better security. Manufacturers are working to eliminate counterfeit components from their supply chains. Critical systems manufacturing is a crucial area. A variety of technologies with augmented reality (AR) and virtual reality (VR) simulations are continuously used to address this issue.


These trends represent foreseeable changes in the PCB industry that will shortly impact electronics products and systems available for consumers. PCB manufacturing technology will continue to develop based on these trends.

Author: Micheal Dowson, Asst. Firmware Developer







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