Plastic cosmetics bottles are usually made of PP, PE, K, AS, abs, acrylic, PET, etc. It is usually used for injection molding of thick cream bottles, caps, stoppers, gaskets, pump heads and dust covers for cosmetic containers; PET blowing is a two-step molding, tube blank is injection molding, and finished packaging is blowing. bottle. Other emulsion bottles such as thinner containers and washing bottles are blown bottles. PET material PET material is environmentally friendly material with high barrier property, light weight, non-breaking property, chemical resistance, and strong transparency. It can be made into pearlescent, colored, magnetic white, transparent, and widely used in the installation of gel water. The bottle mouth is generally standard 16#, 18#, 22#, 24# caliber, and can be used with the pump head. Acrylic material acrylic material is injection molded bottle, chemical resistance is poor, generally can not directly paste the paste, need to be equipped with a liner barrier, filling is not too full, to prevent the paste from entering the liner and acrylic bottle In order to avoid cracking, the packaging requirements are higher during transportation, it is particularly obvious after scratching, the permeability is high, and the upper wall is very thick, but the price is quite expensive. AS, ABS AS, ABS: AS transparency is better than ABS, and the toughness is better. The order quantity is generally 10,000, which can be customized. It is usually made of primary color matte and magnetic white, or with pearl powder effect. The same color masterbatch is used for the bottle and the cover, but sometimes the material used for the bottle and the cover is different. There are some differences in the colors that are displayed. UV inks Silk screens have common inks and UV inks. UV inks have good effects, luster and three-dimensionality. In production, the color should be confirmed first, and the screen printing effect of different materials will be different. Bronzing, hot silver and other processing techniques and printing gold powder, silver powder effect is different, hard material and smooth surface is more suitable for hot stamping, hot silver, soft surface hot stamping effect is not good, easy to fall off, hot gold and silver gloss is good Printing gold in India.
1: Mold temperature: including the influence from the design of the mold, material. Glass wine bottles are actually relatively easy to control when the molding equipment is better. 2: The temperature of the gob, this relative is important. There are more problems with this temperature, including affecting the material type and molding. 3: Coordination of actions. Includes coordination due to machine speed and machine offset. 4: Mold design: including mold heat dissipation, mold matching, mold extension ratio. 5: Extension (some people call it heavy), that is, the initial mold is opened, and the mold is closed, and the air is blowing.
Scrubing process: Scrubing means immersing glass in a prepared acidic liquid (or applying an acid-containing paste) to attack the surface of the glass with a strong acid, while ammonia hydrogen fluoride in a strong acid solution causes crystals to form on the surface of the glass. Therefore, if the matte process is done well, the frosted glass surface is exceptionally smooth, and the crystallization effect is caused by the scattering of crystals. If the surface is rough, it indicates that the acid is more erosive to the glass, which is an immature performance of the master of the sander. Or some parts still have no crystals (commonly known as no sand, or glass spots), which is also not well controlled by the master craftsmanship. This process is technically difficult. The process is best characterized by the appearance of sparkling crystals on the surface of the glass, which is formed under a critical condition, mainly because the hydrogen fluoride ammonia has reached the end of fast consumption. In order to achieve this level, our factory has carried out many attempts to study, but has not been able to overcome this difficulty. Sand blasting process: This process is very common. It uses sand particles shot at high speed by a spray gun to hit the surface of the glass, so that the glass forms a fine concave and convex surface, so as to achieve the effect of scattering light, so that the light penetrates to form a squeaky feeling. The surface of the glass product of the sandblasting process is rough, and it seems that the glass of the original material is white glass due to the destruction of the glass surface. The process is difficult. The two processes are completely different processes, and the frosted cosmetic glass is higher in cost than the sandblasted glass, and the effect is mainly in the user's demand. Some unique cosmtic glass is also not suitable for matte. From the pursuit of noble.and of course,you can choose right process for your bottles and save cost.
From retro hydraulic fragrances bottle to modern perfume sprays bottle, the packaging of perfumes has changed. But no matter what style of perfume bottle, as long as the light is pressed, the magic liquid touches the body, and these fragrances will evaporate with your every move, and the charm will be released indiscriminately. This is a luxury item popular in the 18th century. This perfume bottle with a squeeze ball can spray very fine perfume rain. Due to the exquisite workmanship and femininity, only a few women's fragrances use this type of packaging. This type of fragrance is now exclusively available for certain luxury perfume brands or limited editions. This bottle allows us to scent the fragrance without any reservations. The posture of this kind of perfume is a bit similar to a religious ritual in the Middle Ages, with the dripping holy water to drive away the disease and pray. Such packaging is often only used for light eau de toilette, such as cologne. Thanks to its mellow taste and generous capacity, this fragrance is favored by many men's fragrances, and they feel their masculine taste. And such a bottle mouth makes them use the perfume when they use the perfume, and the man's fortitude. Spray is the most common and practical packaging for perfumes. The spray can deliver the scent in the most subtle way. When you press it gently, the scent will float in the air and let all the germinated cells wake up. Most perfumes currently use this type of packaging. This is a private fragrance. Essential oils are the most breathtaking of all fragrances. Apply a drop on your fingertips, it will make the whole body hot, as if it will penetrate into every cell in an instant, releasing silent and dense notes. Perfume with essential oils often has a mysterious scent in the East or Middle East, creating a private and romantic atmosphere.
1, glass bottles used in cosmetics are mainly divided into: skin care products (cream, lotion), perfume, essential oils, nail polish, several major types of small capacity, more than 200ml capacity is rarely used in cosmetics. 2, glass bottles are divided into jars, narrow-mouth bottles, solid pastes generally use jars, should be distributed aluminum cover or plastic cover, caps can be used for color injection and other effects; emulsion or liquid For the paste, generally use a narrow-mouth bottle. It should be equipped with a pump head. Pay attention to prevent the spring and the ball from rusting. Most of the pump heads are equipped with glass beads. It is usually used for the test of the material body. If the cover is equipped with a plug, The water agent is matched with the small hole and the inner stopper, and the thick emulsion is equipped with the large hole inner plug. 3, glass bottles are more consistent in material selection, more processing, rich in processing technology, and bottle caps are diverse, common bottle shape has cylindrical, oval, flat, prismatic, tapered, etc., manufacturers often develop series of bottle shape. The bottle body has spray, transparent, frosted, translucent color, silk screen, hot stamping, hot silver and so on. 4, silk screen: glass bottle silk screen usually has two kinds, one is high temperature ink screen printing, which is characterized by not easy to decolorize, the color is dull, purple toning is more difficult to produce, the other is low temperature ink silk screen, the color is more beautiful, The requirements for the ink are high, otherwise it is easy to fall off, and attention should be paid to the disinfection of the bottle. 5. If the glass bottle is made by hand mould, there will be a slight deviation in the capacity. It should be tested and correctly labeled when it is selected. For example, the automatic production line is more uniform, but the shipment volume is larger and the cycle is relatively longer. The capacity is relatively stable. 6. The uneven thickness of the glass bottle can easily lead to damage, or it can be easily crushed by the contents under severe cold conditions. The reasonable capacity should be tested during filling, and the paper should be wrapped and separated by a single on the product. Equipped with a color box, the inner and middle boxes are more resistant to vibration. 7, the commonly used bottle shape of glass bottles are usually in stock, such as essential oil bottles, ordinary transparent or frosted bottles. The production cycle of glass bottles is long, it takes 20 days for fast, and the delivery period is 45 days. The general order quantity is 5,000 to 10,000. The smaller the bottle size, the larger the volume, the cycle and the order quantity. 8, the cost of opening the mold: manual mold is about 380usd, the automatic mold is generally about 615usd. 9, the cap process can be carried out with anodized aluminum lettering, bronzing edge, etched lines, with ...
Some plastic cosmetic bottles and the round bottles of silicone are not suitable for liquid foundation. The liquid foundation is recommended to use a special cosmetic bottle for liquid foundation. You can search for the liquid foundation bottle. Yes, it is often not in the sale of a bottle of skin care products, so you need to buy it separately, it looks like a needle tube, the top is a small brush, when you press the needle tube, the liquid foundation will flow to the brush, the brush will A little bit of liquid foundation, it can be said that even the makeup tools are omitted.
The most important factor in the production of glass bottles is the glass bottle mold; but many customers do not know why the mold opening cost of the cosmetic bottle is so expensive. Below the basic steps of making the glass bottle mold, you can clearly know what the reason is. The first step is to design the drawing: hand the sample glass bottle or size to the designer, and design the drawings of the whole set of machines; The second step is to turn the sand blank: sanding out the blanks of various components according to the drawings; The third step is milling the milling machine: the initial die and the die blank are milled into a flat surface by the milling machine. The fourth step is to make all the components at the same time: all the lathes in the workshop are all started, and their respective divisions are divided; if there is a dry initial mold, there is a dry die (that is, the end of the mold), and the first road is dry and then dried. (the end of the mold bottle mouth), there is a dry head, there is a dry funnel, there is a dry gas head, and a dry die (the die is dry, and some people then dry the core or punch and cool Device); The fifth step is to sculpt: after the completion of the second model, put the mold or the initial mold into the carved lathe, and according to the designed program, 99% of the work is automatically completed by the carving, saving time and effort, not yet. Will make a mistake; The sixth step is polishing: from the carved initial mold, into the mold, using fine sandpaper sanding; The seventh step is assembly: the components that are made in each production line are assembled, and the parts are assembled into finished parts; The eighth step is to open the slot: all the components that are in good condition are in accordance with the drawings, or the exhaust slots/heat sinks, etc.
With the advancement of society, glass perfume bottle packaging products are also emerging one after another. Nowadays, there are more and more bottle products on the market. Consumers also have certain confusion when choosing clear glass perfume bottles. How to use simple tools to judge the quality of the glass bottles. To judge the quality of the white glass perfume bottle, first of all, we must observe whether the bottle of the white glass perfume bottle is deformed or skewed, whether the bottle mouth is regular, whether the bottle bottom has defects such as protrusion or depression; in addition, it is necessary to observe whether the bottle body is rigorous and whether it is staggered. Or too thick. From these aspects, it is possible to eliminate some substandard bottle products. Secondly, it is necessary to carefully observe whether the glass material of the perfume bottle is smooth and clear, whether the bottle contains bubbles or impurities, whether there are cracks or spots, and if there are any defects, the product is not melted and cooled during the production process. The process has caused certain defects in the glass bottle products, and even has certain safety hazards. In addition, when selecting the bottle product, pay attention to the thickness of the bottle. If the thickness of the bottle is not enough and the weight is too light, the quality of the bottle product is slightly worse. If the bottle is struck, if the sound is sounded, Crisp and sweet, it means that the quality of raw materials is excellent. If the sound is crisp and dull, it proves that the quality of the perfume bottle is not good. If you have any questions about the perfume bottles ,please contact with us.We are the professional Manufacturer in China.
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