Many customers in the early demand for glass bottles because the market development problem order quantity is not very large, which will bring very strict requirements to the production of glass bottle manufacturers, especially the assembly line production process, many factories to solve this problem is to match the glass bottle weight production, according to the bottle type proximity, and then to meet the needs of customers.

First of all, it is to see whether the weight of several matching glass bottles is close, and the weight difference of glass bottles should not exceed 3-5 grams, so that the capacity of glass bottles will not be greatly affected.

2. Look at whether several bottles with the same weight are close to each other. The difference in bottle types will affect the adjustment of drop shape, the speed of bottle production by the machine, the adjustment of the initial mold and the mold nozzle, and the blowing air pressure. If the difference in bottle types is too large, the bottom and finish of the produced glass bottles will also change.

3. The mouth of the glass bottle must be consistent. The wide-mouth glass bottle and the wide-mouth bottle are matched, and the small-mouth bottle and the small-mouth bottle are together, which is conducive to the shape adjustment of the glass material drop, otherwise it will affect the speed of the material drop into the initial mold and consume working hours.

4. The quantity of several weight glass bottles should be the same, and the production should be changed at the same time and offline at the same time.

When these glass bottles are produced, the production speed of the glass bottle production line process will be slightly reduced, and the output will not be the same as the normal production process, but many glass bottle factories will take these costs into account to meet the needs of these different customers.