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Glass bottle painting 5 steps
Oct 09, 2018

The five general steps of painting glass bottles include:

1.Pre-treatment section:The pre-discharging section of the glass bottle includes pre-off, main off, surface adjustment, etc. If it is in the north, the temperature of the main off part should not be too low and heat preservation is required. Otherwise the processing effect is not ideal;

2.Before the preheating section, it is necessary to enter the preheating section. It usually takes 8 to 10 minutes. When the glass bottle reaches the powdering chamber, it is necessary to make the workpiece have a certain amount of residual heat to increase the adhesion of the powder;

3. Glass bottle soot cleaning section:If the process requirements of the workpiece is relatively high, this section is essential, otherwise if there is a lot of dust on the workpiece, the surface of the workpiece will have a lot of particles, so that the quality is reduced;

4.Dusting section:The most critical part of this section is the technical problems of the powder spray master, to create good quality, spend money, please master the technical master is still very good.

5.Drying section:This section should pay attention to the temperature and baking time, the powder is generally 180 ~ 200 degrees is better, depending on the material of the workpiece. There is also a drying oven away from the dusting room should not be too far, generally 6 meters is good.


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