In the production process of neon luminous characters, the key step is the production of neon lights. The production process of neon lights is as follows:

1. Glass tube forming

The process of burning, roasting, and bending a straight glass tube into a pattern or text through a special burner along the outline of the pattern or text. The level of the production staff can be determined by the meat.

It can be seen that the lamps made by low-level personnel are prone to be uneven at the corners, too thick or too thin, wrinkled inside, skewed and not flat, etc.

2. Sealing electrodes

In the process of connecting the bent lamp tube to the electrode and the exhaust hole through the fire head, the interface should not be too thin or too thick, and the interface must be completely melted, otherwise it is prone to slow air leakage.

3. Blow gas

This step is the key to making neon lights. By bombarding the electrode with high voltage electricity, the heating electrode burns the invisible water vapor, dust, oil and other substances in the electrode of the lamp tube.

The process of evacuating the glass tube to remove these harmful substances. The key to this step is to control the temperature. If the bombardment and degassing temperature cannot be reached, the above-mentioned harmful substances will not be completely removed.

The bottom directly affects the quality of the lamp. Excessive bombardment degassing temperature will cause excessive oxidation of the electrode, resulting in an oxide layer on the surface, resulting in a decline in the quality of the lamp tube.

4, into the gas

Bombarded and degassed glass tubes are filled with appropriate inert gas, and after aging, the neon light production process is completed.

5. How much is the neon luminous character-meter

If you want to make neon luminous characters, you usually contact a specialized merchant to make them. The specific price is not fixed, because the neon luminous characters are all customized

Type products are non-standard parts.