Quick Turn PCBs Resistant to Corrosion
Corrosion is one of the most serious challenges that can affect the performance and longevity of a printed circuit board. It can degrade device performance, even disable a functional block, or result in complete device failure. Fortunately, there are several ways to protect circuit boards from corrosion. These include selecting materials that are corrosion resistant, choosing high-grade insulating layers, and maintaining regular inspection and cleaning.
The specialized process used to manufacture quick turn PCBs makes them more durable than traditional circuit boards. However, this does not mean that they are immune to corrosion altogether. The most important thing to keep in mind is that quick turn PCBs must be designed for corrosion resistance from the very beginning of the manufacturing process. In addition, the manufacturing process must be executed with a focus on quality and precision.
To ensure that your quick turn circuit boards meet the highest quality standards, work with a manufacturer who has extensive experience in producing them. This will ensure that the manufacturing process is carried out accurately and in a timely manner. In addition, you should always look for manufacturers who offer high-quality products at a competitive price.
Are Quick Turn PCBs Resistant to Corrosion?
When working with a quick-turn manufacturer, it is best to choose one that offers design for manufacturability services. This will help to avoid any technical errors before they become costly production issues. Moreover, the company should be willing to work with you to optimize your design files and provide engineering assistance. This will ensure that the PCBs are made according to your specifications and prevent delays in the production process.
While the manufacturing process of quick turn PCBs is much more rapid than that of traditional circuit boards, it does not mean that you should sacrifice quality in order to save time. In fact, it is crucial to choose a manufacturer that can produce a high-quality prototype within the stipulated time period. This will allow you to test the functionality of your circuit board and ensure that it meets all the required criteria.
Another factor to consider is the location of the factory where your PCBs are produced. If possible, work with a domestic provider for the fastest shipping times. If you cannot, look for a factory in Asia that offers competitive prices and fast turnarounds. Just make sure that the factory has the appropriate infrastructure and is capable of delivering high-quality PCBs in a short time frame.
Moreover, the type of coating applied to a circuit board plays a significant role in its susceptibility to corrosion. For example, copper-based circuit boards are more susceptible to galvanic corrosion than gold-based ones. This happens when different metals come into contact with each other in an electrolyte, causing the more conductive metal to corrode faster.
The cheapest way to reduce the risk of corrosion is to choose an epoxy coating that contains anti-corrosive additives. Moreover, using a peelable coating mask to contain the coating can also help protect the surface of the circuit board. This will prevent capillary effects from transferring coating to areas where it is not needed, such as the connections.
