1. The first thing is to see if the weights of several matched glass bottles are close. The difference in the weight of the glass bottles should not exceed 3-5 grams, preferably the same, so that it will not have a big impact on the capacity of the glass bottles.
2. Check whether the bottle shapes of several bottles of the same weight are close. The difference of the bottle shape will affect the adjustment of the gob shape, the speed of the machine bottle production, the adjustment of the preliminary mold and the mold nozzle, and the blowing air pressure. The bottle shape difference is too large. , The bottom and finish of the produced glass bottles will also change, reducing the rate of ***.
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. This is conducive to the adjustment of the shape of the glass gob, otherwise it will affect the speed of the gob falling into the preliminary mold and consume man-hours.
4. The quantity of several counterweight glass bottles must be the same.
5. When these glass bottles are produced in combination, the speed of the glass bottle production line will be slightly reduced, and the output will not be the same as the normal production process. However, many glass bottle factories will take these costs into consideration to meet the needs of these different customers. need.
