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2. The glass bottle is divided into wide mouth bottle and narrow mouth bottle. The solid paste is generally used for wide mouth bottle, and the distribution aluminum cover or plastic cover is suitable. The bottle cover can be used for color injection and other effects; emulsion or liquid agent. Type of paste is generally used narrow mouth bottle, should be equipped with a pump head, should pay attention to prevent the spring and the ball rust, most pump heads are equipped with glass beads, usually for the material test for the test, such as with the lid to be equipped with a plug, Aqueous solution with a small hole with the plug, thicker emulsion is equipped with a large hole plug.
3, glass bottles are more consistent material selection, shape, processing technology, and the bottle cap with a variety of common bottle-shaped cylindrical, oval, flat, prismatic, tapered, etc., manufacturers often develop series of bottle shape. There are spray, transparent, frosted, translucent color, screen printing, bronzing, hot silver and so on.
4, silk screen: There are usually two kinds of glass screen printing, one is the high temperature ink silk screen printing, its characteristic is not easy to decolorize, the color is darker and dumb, the purple color is more difficult to produce the effect, the other kind is the low temperature ink screen printing, the color is bright, The demand for ink is high, otherwise it is easy to fall off, and attention should be paid to the disinfection of the bottle.
5, the general effect of spraying should be added 0.5 yuan -1.1 yuan / month, depending on the area and the degree of difficulty in color matching, silk screen is 0.1 yuan / color, cylindrical bottles can be used for monochrome calculation, according to the two-color or multi-color shaped bottle Bronzing hot silver 0.4 yuan / paragraph.
6, if the glass bottles are handmade mold production, there will be a little deviation in the capacity, when selected should be tested and for the correct capacity labeling, such as the automatic production line is more uniform, but the larger shipment requirements, the cycle is relatively long, The capacity is relatively stable.
7. The uneven thickness of glass bottles can easily lead to damage, or can be easily broken by the contents under severe cold conditions. A reasonable capacity should be tested at the time of filling. The paper should be held and separated individually on the transport. With a color box, the inner tray and the middle box are more resistant to vibrations.
8. Bottles commonly used in glass bottles are usually stocked, such as essential oil bottles, plain transparent or frosted bottles. The production cycle of glass bottles is longer. It takes 20 days to complete, some delivery periods are 45 days, and the general order quantity is 5,000 to 10,000. The smaller the bottle type, the larger the amount to be made, the cycle and the order quantity. Affected by the peak season and off-season.
9, open mold costs: manual mold in 2500 yuan, automatic mold is generally about 4,000 yuan, 1 out of 4 or 1 out of 8 will be 16,000 yuan - 32,000 yuan, depending on the manufacturer conditions.
10, cap technology can be anodized aluminum lettering, hot stamping, etching lines, a matt color of light, with gasket and inner cover, it is best with the use of pressure-sensitive sheets to enhance the sealing effect.
11, the oil bottle is usually used is a brown or colored and colored matte, can be protected from light, the lid with a safety ring, can be equipped with a plug or dropper, perfume bottle with a fine spray pump head or plastic cover.
1. The glass bottles are mainly divided into cosmetics: skin care products (creams, lotions), perfumes, essential oils, and nail polishes. The capacity of several major categories is relatively small, and the capacity of more than 200 ml is rarely used in cosmetics.