Aluminum tubes advantage

aluminum tubes as common packaging material, not only because it has relatively high impermeability, resistance to oxidation and corrosion resistance, and it can effectively cut off oxygen, peculiar smell, sunlight, ultraviolet light, the most important thing is avirulent insipidity. So is widely used in cosmetics packaging, pharmaceuticals packaging, chemical preparation, etc. , used for filling the hand cream, hair dyes, glue, ointment, pigment, etc.

in the aluminum tubes after molding, stamping, and within, printing, spraying, primer on the tail glue, sealing, machining process that cover, etc. But not all packaging aluminum tube need through this whole process. Aluminum tubes, should adopt what kind of machining process by filling the contents of attributes, and product design demand. Below is according to the daily issues to deepen everyone's understanding of aluminum tubes processing working procedure.

1, the aluminum tubes which products need to spray?

a: strong corrosion, sensitive perishable, easy to produce chemical reaction with metal products, such as: acid stronger glue. For spraying the use of raw materials mainly epoxy phenolic resin, can be anti-corrosion, anti-oxidation, prevent fall off.

2, aluminum tube to primer which products?

a: primer is mainly adopts saturated polyester resin, in the form a layer of protective film on the surface of aluminum tube, prevent oxidation and corrosion of aluminum. Cosmetics, hair dyes, such as aluminum tube packaging, plus a primer, can make the printing effect is better.

3, which products packaging aluminum tube need to print?

a: printing mainly include offset printing, screen printing, etc. , the main is determined according to the requirements of the design of the product. Cosmetics, paint, etc, in order to more beautiful, will add printing, to attract more consumers.

4, which products of aluminum tube need to go to the tail glue?

a: tail after the glue is to enhance sealing are the two main functions of sealing, prevent the leakage of paste, cut off contact with air, moisture contents, make sure that the shelf life of paste. So easy to get, the more water easy leakage of the product. For example: glass glue, cosmetics, they need to add glue.

5, which packaging aluminum tube double folding tail?

a: the quick dry type glass glue, AB glue. Double sealing, the sealing is better.

although aluminum tubes processing process not high-tech, but to create high quality packaging aluminum tube, every process must pay attention to, so the filling finished product, can perfect to appear in front of consumers.