Why use ion fan protection in the production workshop of electronics factory
Why use ion blower protection in the production workshop of electronics factory? The whole process of electronic products from production to use is threatened by static electricity. From device manufacturing to plug-in assembly and soldering, complete machine assembly, packaging and transportation to product application, all are under the threat of static electricity. In the entire production process of electronic products, at every small step in every stage, electrostatic sensitive components may be affected or damaged by static electricity. In fact, the most important and easily neglected point is the transmission and transportation of the components. the process of. In this process, transportation is damaged due to static electricity generated by movement that is easily exposed to external electric fields (such as passing near high-voltage equipment, frequent movement of workers, rapid movement of vehicles, etc.), so special attention must be paid to the transportation and transportation process to reduce damage.
Three situations will cause the following effects on electronic components:
1. The component absorbs dust, changes the impedance between the lines, and affects the function and life of the component.
2. Due to electric field or current destroying the insulation layer and conductor of the component, the component cannot work (completely destroyed).
3. Due to the instantaneous electric field soft breakdown or the overheating of the current, the component is injured. Although it can still work, the service life is damaged. In the above three cases, if the component is completely destroyed, it must be detected and eliminated during production and quality testing, with less impact. If the component is slightly damaged, it is not easy to be found in the normal test. In this case, the damage is often found only when it has been processed many times or even when it is in use. Not only is it difficult to check, but the loss is also difficult to predict. The damage caused by static electricity to electronic components is no less than the damage caused by serious fire and explosion accidents.