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Factors Than Can Damage Flexible Printed Circuit Boards

o-leading.com o-leading.com 2017-12-29 14:54:11
The causes of printed circuit board failure can be associated with one of two factors: performance problems from environmental factors or problems originating from the design and production stages by the flexible PCB manufacturers. 

Environmental Factors that Can Damage Flexible Printed Circuit Boards
1.Chemical fumes:Fumes from certain chemicals can be corrosive. If a PCB is stored in close proximity to cleaning solutions or other chemicals, the fumes may slowly eat away at the unit.
2.Moisture:Moisture and humidity can destroy flexible PCB units. For example, a television can withstand a degree of water damage; however, if water crosses two channels on the PCB, it will cause a short. Mold can also grow in cold and damp areas, causing circuit failure.
3.Static Electricity:Static electricity can do seriousdamage to printed circuit boards, particularly when these devices are in use. Always be sure that your project or storage area is free of any static-creating agents such as carpet or other types of fabric. 3D printer PCB supplier

Errors in the Process of Manufacturing Flexible Printed Circuit Boards
No twoPCB designsare the same. Each design is created upon receipt of specifications that meets the purpose of the product. Thus, human error is always a risk during the manufacturing process. 

When it comes toproducing printed circuit boards, manufacturing is a complex task. There are several opportunities to accidentally introduce a defect into the product; for example, if two metal traces are not insulated on a high-voltage board, an arc can occur, ultimately destroying the whole circuit. Printed circuit board in china

As a consumer, you can’t necessarily control the factors that cause damage to electronic devices during their manufacturing, but you can take special care to ensure the proper maintenance of your electronic items. Keep the above environmental factors in mind when storing and using any device that has a flexible printed circuit board.

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