Processing flow of glass bottle spraying

Nowadays, people use more glass bottles, especially in the medical industry, high-quality glass bottles are used, so the production process also pays great attention to quality polishing. A very important reason why most of the glass bottles we use are smooth and flawless is that people will spray them during production to ensure the excellent surface quality. So what is the process of surface spraying of glass bottles?

(1) Pre-treatment: The main complexity of this process is the pre-treatment of glass bottles, which is a process of pre- and main-off. During this process, the temperature should not be too low, especially in the north. , Otherwise the spraying quality will not be very good.

(2) Preheating section: The glass bottle needs to be preheated before the formal treatment, that is, its temperature is gradually raised to the reaction temperature. Generally, it takes about 10 minutes to heat to enhance the adhesion of the sprayed powder.

(3) Soot blowing purification: This process is mainly to remove and purify some dust particles on the surface of the glass bottle. For glass bottles with high writing quality requirements, this stage is extremely important. If there are dust particles on the surface of the glass bottle, it will directly affect its surface spray processing effect.

(4) Powder spraying: Use special powder spraying equipment to fully spray the surface of the glass bottle. This part of the process requires high requirements for the operator, so the actual processing process generally requires more technical experience The master will proceed.

(5) Drying: After the powder spraying is completed, it is necessary to dry and solidify, and the powder on the surface of the glass bottle after drying will adhere to its surface more firmly.

The above is the introduction of the spraying technology of the glass bottle. I believe you will have an understanding of its specific process after reading it. At present, people's demand for the use of various glass bottles has become higher and higher, so all aspects of the properties of the glass bottle, especially its surface properties, also have higher requirements. The realization of high-quality glass bottle surface spraying technology is conducive to increasing the added value of glass bottles. Our factory specializes in manufacturing all kinds of glass bottles for medical use. You are welcome to come to know and buy.