Printed circuit boards (PCBs) are delicate components that can play a big role in the overall function and efficiency of modern tech devices.
In order for a PCB to be installed and used as intended, it must be shipped from the manufacturer to the end-user. Shipping poses a lot of hazards to PCBs.
Each PCB is a delicate and finely calibrated piece of equipment that must be protected against excessive vibration throughout the shipping process. Here are three types of anti-vibration materials that you can use to better protect your PCBs during shipping in the future.
1. Specialized Elastic Sheets
Sheets of specialized elastic are often used to prepare PCBs for shipping. The elastic not only acts as a buffer to protect the PCB against physical damage during shipping, but it also serves as a protection against vibration-induced damage as well.
Any shocks or movements that are exerted upon a PCB package will be absorbed by the specialized elastic. The energy created by these impacts can then be guided safely away from the PCB. When used properly, specialized elastic sheets can absorb energy and disperse external forces with ease.
2. Foam Lining
Another anti-vibration material that can be used to safely package your PCBs is foam lining. The interior of the shipping box is lined with a dense layer of foam when using this method. The foam acts as a barrier between the exterior of the box and the PCB housed within. Any vibration that the box encounters during shipping will be absorbed by the foam before it can travel through the box and impact the PCB.
Foam lining comes in a wide range of thicknesses to help ensure your PCBs get the protection they need against vibration damage during shipping.
3. Molded Inserts
For PCBs that need an additional level of protection against vibration during shipping, a molded insert can be used. Molded inserts are created by using the shape and specifications of the items being shipped as a guide.
Sturdy plastic or cardboard is molded around each PCB, creating a cavity that the PCB can be placed into for a perfect fit. The entire insert is then placed in the shipping box.
Additional materials (like anti-static bubble wrap or foam padding) can be added to increase the amount of protection when you are shipping PCBs using molded inserts.
Regardless of which materials you choose to package your PCBs for shipping, you must ensure that each PCB is fully protected against any damage caused by vibration during shipping.
For more information, reach out to a company such as Advanced Circuits.
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