I believe that everyone is not unfamiliar with glass bottles, in the diet and daily life are often seen, some glass bottles are bright and translucent at a glance, and some are looking dirt, affecting the smoothness of glass bottles.
Factors affecting the smoothness of glass bottles:
1. Tempered glass billet can not accurately enter the initial mold when it falls into the initial mold, and the friction of the mold wall is too large, resulting in folds, and the folds increase after the blowing inspection, causing folds in the glass bottle body.
2. The top feeder scissors scar is too large, some glass bottles after the shape of the scissors scar appeared in the bottle.
3. The glass bottle initial mold and molding raw materials are poor, the density is not enough, the oxidation is too fast after high temperature, causing tiny grooves on the mold surface, resulting in the surface of the glass bottle after forming.
4. The quality of the glass mold oil is too low, the mold lubrication is not enough, the dropping speed is reduced, and the material type is changed too fast.
5. The design concept of the initial mold is unreasonable, the mold is large or small, the material drops into the forming mold, is blown and diffused unevenly, which will make the glass bottle appear black spots.
6. The machine and equipment drop speed is not uniform, improper adjustment of the air nozzle will make the glass bottle mold and mold temperature is not harmonious, it is easy to produce and process cold spots in the glass bottle body, immediately harm the smoothness.
7. The tempered glass liquid in the industrial kiln is not clean or the mold temperature is not uniform, which will also make the glass bottle appear bubbles, small particles, and small hemp.
8. The speed is too fast or slow all appear the glass bottle body is not uniform, the bottle wall thickness is different, resulting in color spots.