What is the reason for the uneven thickness of the glass wine bottle?

A glass wine bottle is a container for wine. If the uneven glass bottle thickness will cause the glass bottle to be fragile, what is the reason for the uneven glass bottle thickness of the glass wine bottle? The following glass wine bottle manufacturers Xiaobian will take you to find out.

The uniform thickness distribution of glass wine bottles can be said to be one of the ideal overall goals of the molding operation process, but it is impossible for all glass wine bottles to have uniform thickness. There are always some exceptions. What is the reason for the thickness of glass wine bottles? Uneven, today I will take you to understand the reason.

1. Glass wine bottle shoulder: a part of the glass wine bottle is very thin and cannot meet the required model standards. The reason for the shortcomings of the thick-walled tube at the shoulder of the bottle is that the relative part of the raw material embryo is not properly frozen or lubricated, resulting in The temperature is too high, or the start time of the positive blowing inspection is too long, resulting in excessive stretching and bending of the raw material embryo.
2. Thin body of glass wine bottle: The key to this shortcoming is part of the thickness of the glass bottle body, or it does not meet the standard of the standard thin-walled model. The reason is that the reheating time of the prototype raw material embryo is usually too long, and the The start time of the blowing inspection is delayed, the wall thickness of the glass bottle may also be uneven, and the wrong operation of the mold industrial building paint, resulting in a very dirty mold, a particularly large temperature difference at each position of the molding mold, and improper refrigeration of the molding mold.
3. The bottom of the glass wine bottle is thin: the bottom glass bottle thickness of the glass wine bottle does not meet the standard model standard, the initial contact with the mold is too long or the reheating time is insufficient, the temperature of the preform is too low, and the glass containing reinforced rubber does not diffuse well; The blowing check starts early, or the blowing time is too long, the pre-weight heat of the bottle is insufficient, the positive blowing check starts early, or the positive blowing check takes too long, or the timing execution time of the needle (spindle) is inappropriate The odds are high.