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The main reason for the price fluctuation of essential oil bottles in cosmetic packaging material factories
by：Lisson
2021-04-07
The main reasons for the price fluctuation of essential oil bottles by cosmetic packaging material manufacturers are as follows: If the design of the essential oil bottle wall is too thick or thin, the production time will be very low and the price will increase. , In addition to the material, what affects the price of the essential oil bottle is the appearance and shape of the (glass bottle). Each glass bottle appearance shape design will have an impact on its price. , If the essential oil bottle with too small capacity is low during production, it is difficult to take heat preservation measures, the qualification rate will be reduced and the price will be high. , If the essential oil bottle has many corners and protruding edges, it will be difficult to open and close the mold and exhaust air, the machine speed is low, and the weight of the bottle will increase. , If the essential oil bottle has too many patterns, patterns and texts, it will stick when the mold is opened, the pass rate will be reduced, and the price will be higher. , If the design of the essential oil bottle is too flat and wide, the glass bottle will dissipate slowly in the mould, and it will be difficult to shape. It will also burst easily in the secondary annealing kiln, which will also affect the price. , If the essential oil bottle body and the bottom concave part are many and obvious, the internal and external air pressure adjustment is slow when exhausting, the machine speed is low, and the price will be higher.
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