ST101EY intelligent desktop DC ion fan testing and tuning

The working principle and function of ion fan

Ionic fan is a kind of electrostatic removal equipment, mainly used in industrial production and manufacturing, such as electronic industry, printing industry,

Paper industry, semiconductor production, precision instrument production, etc. The ion fan consists of three parts: corona discharger,

High voltage power supply and air supply system. In simple terms, an ion fan ionizes air and then blows it out through a fan,

Finally achieve the purpose of eliminating static electricity. The design principle is based on the "neutralization" of tip discharge and positive and negative charges. Objects and secrets

Static electricity on edge objects or materials can be eliminated by ionic fan. In addition, the size of the wind power of the ion fan can be based on demand

Adjustable, adjustable range is wide. In this way, the static electricity generated can be eliminated in a larger scope.

role

1, the formation of resin products, film processing, etc.

2, integrated circuit board printing.

3. ESD protection of electronic components.

4, optical machine, precision parts of dust removal, in addition to electricity.

I. Test and adjustment of fan

1, first of all, the ion fan flat tester degree to zero calibration.

Required tools: a flat-head screwdriver, an ion fan, a test instrument

Requirements: The distance between tester and fan should be 30 cm

Step 1: Plug in the power cord and test instrument

Step 2: Find the ion balance adjustment switch (arrow as shown below)

Step 3: Take a small flat-head screwdriver and twist the ion balance trimmer until it meets the test standard

(Standard below 10V)

The detection steps are as follows:

1. Put the distance of the test plate of the ion fan flat tester into 300MM.

2. Open the power supply of the ion fan and observe the balance voltage of the ion fan flat tester.

3, if the balance voltage of the ion fan flat tester is displayed in the standard range of the ion fan,

There is no regulator regulating ion balance voltage.

4. If the balance voltage digital display of the ion fan flat tester is positive voltage, the ion needs to be adjusted

A regulator of balance. For example: display positive 30V, then clockwise adjust the ion balance of the regulator, so

The number shown by the tester is within the standard range of the ion fan.

5, if the balance voltage digital display of the ion fan flat tester is negative voltage, the ion balance needs to be adjustedDegree regulator. For example: display negative 30V, then counterclockwise adjust the ion balance of the regulator, so that the test

The number displayed is within the standard range of ion fan.

6, if the regulator to adjust the ion balance can not change the number of the tester display, can not be adjusted

Within the standard parameters of the ion fan, the ion is damaged.