Jingao film pasting post mainly refers to the post of Jingao solar photovoltaic industry engaged in film pasting technology. Sticker technology is a key technology in the manufacturing process of solar cells, which is used to stick metal solid (such as aluminum) on the back of solar cells to improve the conductivity of the cells.

As far as I know, there may be dust in Jin Gao's post bar. These dusts mainly come from the breaking and scattering of metal particles in the process of sticking rods. Although the metal particles used in the stick-dipping process are very small, long-term operation may lead to fine metal particles suspended in the air, thus causing certain dust pollution.

In order to protect the health and safety of employees, Jingao solar photovoltaic industry usually takes a series of protective measures, such as:

1. Provide appropriate personal protective equipment, such as masks, gloves and protective glasses.

2. Set appropriate ventilation equipment in the work area to reduce the accumulation of dust.

3. Clean the work area regularly and remove the accumulated dust in time.

4. Train employees on dustproof knowledge and operation skills.

Generally speaking, there may be dust in the post of Jingaotie, but by taking appropriate protective measures, the generation of dust and its impact on employees' health can be effectively controlled.