In the hotel, shopping malls, venue, stage and so on, such as some indoor venues, LED advertising screen electrostatic protection requirements is particularly important. LED display manufacturers in the manufacturing process, the LED advertising screen anti-static or do more in place. Here we come to the system to learn about LED advertising screen static some of the knowledge.
First, the source of static electricity
Electrostatic energy can have an impact on the dense circuit, the main source of the human body, plastic products and other related equipment, which comes from the use of ring 1, objects, materials.
2, cement flooring, paint or waxed floor, plastic floor tiles or floor leather.
3, uniforms, packaging containers.
4, floor, work tables and chairs.
5, paint or wax the surface, organic and fiberglass material.
6, plastic, box, box, bag, plate, foam pad.
7, chemical fiber overalls, non-conductive work shoes, clean cotton overalls.
Second, the electrostatic discharge failure mode
Sudden failure and potential failure.
Third, the electrostatic protection method
1, the establishment of anti-static work area, in the area using electrostatic floor, anti-static workstations, anti-static grounding lead and anti-static appliances, and the relative humidity control in more than 40.
2, the use of electrostatic sensitive circuit personnel for electrostatic knowledge and related technical training.
3, ESD damage to the equipment to distinguish between marked, should not be confused with the normal equipment.
5, static electricity on the electronic equipment caused by the harm may occur in some of the small details, should pay attention to the details of the deal.
Fourth, transport and packaging
In everyday operation, ESD sensitive equipment should always be stored in an anti-static package or container.
In the production and life, we have to LED advertising screen anti-static caused a high degree of attention, static electricity on the LED advertising screen can bring high damage, we can through some necessary methods, the electrostatic impact on the LED advertising screen to a minimum.