Methods to improve the spraying effect when spraying glass wine bottles

"It is understood that the spraying production line for glass wine bottles generally consists of a spray booth, a hanging chain and an oven. There is also front water treatment for glass bottles. What needs special attention for glass bottles is the sewage discharge problem. As for the quality of the spraying of glass bottles , related to water treatment, surface cleaning of the workpiece, conductive properties of the hook, the size of the air volume, the amount of powder spraying, and the level of the operator. The Glassware Network has integrated the following five methods. If you have a new process or new technology method You can also leave a message to tell us and share it with everyone."

Pre-processing section

The pre-treatment section for spraying glass wine bottles includes pre-stripping, main stripping, surface conditioning, etc. If it is in the north, the temperature of the main stripping part cannot be too low and needs to be kept warm. Otherwise, the processing effect will not be ideal.

preheating section

After pre-treatment, it is necessary to enter the preheating section, which usually takes 8 to 10 minutes. When the glass bottle reaches the powder spraying chamber, the sprayed workpiece must have a certain amount of residual heat to increase the adhesion of the powder.

Glass wine bottle soot blowing and purification section

If the process requirements of the sprayed workpiece are relatively high, this section is essential. Otherwise, if there is a lot of dust adsorbed on the workpiece, the surface of the processed workpiece will be granular, which will reduce the quality.

Powder spraying section

The key issue in this section is the technical issue of the powder spraying master. If you want to create excellent quality, it is still worthwhile to spend money on a skilled master.

Drying section

What you need to pay attention to in this section is the temperature and baking time. The powder is generally 180 to 200 degrees, depending on the material of the workpiece. In addition, the drying oven should not be too far away from the powder spraying room, generally 6 meters is better.