Because of market development problems, many customers in the early stage of the order volume of the essential oil bottle demand is not very large, which will bring very demanding requirements to the production of glass bottle manufacturers, especially the assembly line production process. Many factories solve this problem by matching the weight of glass bottles, which is produced according to the closeness of the bottle shape to meet customer needs.
1. The first thing is to see if the weights of several matching glass bottles are close. The weight difference of the glass bottles should not exceed 3-5 grams, preferably the same, so that it will not have a big impact on the volume of the glass bottles.
2. Check whether the bottle shapes of several bottles with 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, etc. If the difference of bottle shape is too large, the bottom and finish of the produced glass bottles will also change and reduce the rate of authenticity.
3. The mouth of the essential oil bottles 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 essential oil bottles and droppers, 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 should be the same, and the production will be changed at the same time, and they will be offline.
5. When these glass bottles are matched and produced, the production speed of the glass bottle production line 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 consideration to meet these demands of differenct customer.
