What factors affect the smoothness of the bottle

Nowadays, glass wine glass set are a kind of product packaging that we often see in our daily lives. It can be said that glass products have some advantages compared with other plastic products that other products cannot match, but in the production process, the smoothness of the wine glass will appear. Bad situation, so today we will take a look at what factors affect the smoothness of the wine glass?

1. When the glass blank falls into the preliminary mold, it cannot accurately enter the preliminary mold, and it rubs excessively with the mold wall to form creases. After blowing, the creases spread and enlarge, and creases are formed in the glass wine bottle body.

2. The scissor marks of the upper feeder are too large, and the scissor scars appear on the bottle body after individual bottles are formed.

3. The material of the first mold and the finished mold of the glass wine glass is poor, the density is not enough, and the oxidation is too fast after high temperature, and small pits are formed on the surface of the mold, which causes the surface of the formed glass bottle to be dirty.

4. Poor quality of mold oil for glass wine glasses will result in insufficient mold lubrication, lower dripping speed, and rapid change of material type.

5. The design of the preliminary mold is unreasonable, the mold cavity is large or small, and the material droplets are blown and spread unevenly after entering the molding mold, which will cause spots on the glass body.

6. The dripping speed of the machine is not uniform, and the improper adjustment of the air nozzle will cause the temperature of the glass wine glass preliminary and finished molds to be uncoordinated, and it is easy to create cold spots on the glass wine glass body, which directly affects the finish.

7. Unclean glass material liquid or uneven material temperature in the kiln will also cause bubbles, small particles and small hemp billets to appear in the output glass wine glasses.

8. If the machine speed is too fast or slow, the glass bottle body will be uneven, and the thickness of the cup wall will be different, resulting in mottling.