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Category And Process Of Cosmetic Plastic Bottles

Apr 07, 2018

1. The cream bottles, bottle caps, corks, gaskets, pump heads and dust shields used for the thick wall of cosmetic containers are molded by injection molding; PET blowing bottle is two step forming, tube embryo is injection molding, the finished product packaging is blowing bottle. Other bottles, such as the thinner side of the container, wash the bottle to blow the bottle.

2, mold development costs: bottle blowing mold for 1500 yuan, 4000 yuan, injection mold for 8000 yuan, 20000 yuan, the mould with stainless steel material more expensive than alloy material, but durable, die a few at a time, see the demand of production, such as production is bigger, can choose one out of four or six of the mold, the client may decide.

3, 3000-10000 order is commonly, can decide the color, usually do primary grinding and magnetic white is given priority to, or effect of pearl powder, bottle and cover with the same quality of the mother, but sometimes due to the bottle and cover with the material of different, show some of the color difference. Silk printing has ordinary ink and UV ink, UV ink effect is good, luster and stereo sense, in the production should be the first to confirm the color, in different materials of the screen printing effect will be different. Production cycle is relatively modest, which is about 15 days period, screen printing cylindrical bottle 1-color design calculation, flat or special-shaped bottles according to double color or multicolor calculation, usually charge for screen printing screen fee or jig fee for the first time, screen printing unit price is 0.08 yuan/color to 0.1 yuan/color, screen 100 yuan - 200 yuan /, about 50 yuan/a fixture.

4, bronzing, hot silver, such as processing and printing gold powder, silver powder effect on distinguishing, hard material and smooth surface is suitable to bronzing, hot silver, soft surface decoration effect is not good, easy to fall off, hot stamping silver gloss printing golden silver. Screen printing film, the effect is black color, the background color is transparent, bronzing, hot silver process to produce positive, the effect is transparent, the background color is black. The proportion of text and design should not be too small or too small, otherwise the effect will not be printed.

5. The bottle cap is usually equipped with inner gasket, pull cover, inner plug, and few are equipped with small spoons or dropper, which is mainly to consider the convenience of sealing and use.