Generation of static electricity

The most common causes are friction, squeezing and separation. From the rewinding of plastic film to the daily occurrence of electric shocks on car handles, the list goes on. Other reasons include induction, which is why

This is why insulating materials become charged when placed in an electric field; temperature changes can also produce static electricity. A good example is the static electricity generated after cooling of injection molding.

Removal of AC static electricity

Ordinary 110V/220V, 50/60Hz AC power is generally raised to 7KV through a special transformer. The high voltage is transmitted to the static electricity removal device by a shielded high-voltage cable and connected to a row of transmitting terminals.

After withstanding the boost, a high-voltage electric field is generated on the nearby ground surface. This produces a large number of positive and negative ions, forming high-energy "corona" and "ion cloud". Each time the alternating current cycle changes, approximately the same amount of

Positive and negative ions. Static-charged surfaces and electrodes in close proximity to this ion cloud are rapidly neutralized.

Scope of application: Electronics, plastics, bag making, printing, slitting, spraying, film, textile, vacuum coating flexible packaging and other industries, door-to-door design with special specifications.