What are the factors that affect the quality of cosmetic bottle packaging?

The production of cosmetic bottle packaging needs to be made by mold, and the forming of cosmetic bottle packaging can be three kinds of artificial resource blowing, industrial equipment blowing and extrusion molding. There are also many kinds of sake in Shanghai, which makes many cosmetic bottles and packaging quality. Let me explain:

1. The cosmetic bottle packager tells you that when the glass blank falls into the initial mold, it cannot accurately enter the initial mold, and the friction with the mold wall is very large, resulting in wrinkles, and the dispersion of wrinkles increases after positive blowing inspection. Create wrinkles.

2. The initial mold and forming raw materials of cosmetic bottle packaging are relatively poor, and the density is insufficient. After continuous high temperature, the oxidation is too fast, causing tiny concave grooves on the surface of the mold, causing the surface of the cosmetic bottle packaging after forming to not be bright.

3. The poor quality of mold oil for cosmetic bottle packaging will result in poor mold smoothness, reduced infusion speed, and too rapid change of material type.

4. The design of the preliminary model of cosmetic bottle packaging is unreasonable.

5. The water seepage rate of machinery and equipment is not uniform, and the air nozzle adjustment is unreasonable, which will make the glass bottle initial mold and mold ambient temperature uneven, which is very easy to cause cold spots on the bottle body of cosmetic bottle packaging, and it is very easy to cause the occurrence of glass bottle body. Cold spots.

6. The material liquid in the laminated glass bottle is not clean or the mold temperature is uneven, which will also cause bubbles, small particles and small blanks in the laminated glass water bottle holder.