The spraying production line of glass wine bottles generally consists of a spray booth, a hanging chain and an oven. Glass bottles are also treated with water treatment. The special attention of glass bottles is the problem of sewage discharge. As for the quality of the Glass Bottle, it is related to the water treatment, the surface cleaning of the workpiece, the electrical conductivity of the hook, the amount of gas, the amount of dust spray, and the level of the operator.
It is recommended to choose the following method to try
1. Pre-processing section. The pre-discharging section of the glass Wine 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. Preheating section. After the pretreatment, it is necessary to enter the preheating section, which usually takes 8 to 10 minutes. When the glass bottle reaches the powder spraying chamber, it is necessary to make the workpiece to have a certain amount of residual heat to increase the adhesion of the powder;
3, glass wine bottle blowing ash purification section. If the process requirements of the workpiece to be sprayed are relatively high, this section is indispensable. Otherwise, if there is a lot of dust adsorbed on the workpiece, the surface of the workpiece after processing will have many particles, which will reduce the quality;
4. Powder spray section. The key point of this paragraph is the technical problem of the powder spray master. If you want to create good quality, you should pay for the skill of the master.
5. Drying section. This paragraph 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.