The printing of tinplate can, on the one hand, is to prevent the oxidation of tinplate can rust; The other is to ensure that the contents will not be contaminated. Tin case surface with metallic luster, generally is a silvery white or yellow, but before printing design text need to this part of the tin case use white ink with white or silvery white, because the ink coverage is restricted, monochrome machine often require after two white, the white degree can reach 75%, the whiteness can be concluded that tin case printing product quality index, which requires the white ink with primer with good adhesion, also need to have good resistance to high temperature, and after many high temperature baking also won't appear yellow, high temperature steam will not fade.

 

Color ink is also an important process in tin can processing, through exquisite color ink printing can make tin can packaging become more attractive, and color ink can prevent tin can be acid and alkaline chemical corrosion, tin can build a protective film on the outer wall, play a role in protecting tin. Since color ink has such an important role, the tin can on it and what requirements?

 

Tinplate can outside the printing of color ink with a certain degree of water resistance is the basic requirements, in addition to its special requirements. Because the surface of the tin case cannot permeate water and solvent, so need to be baked dry processing, therefore, you need to color ink thermal type, and color ink tinting strength and durability requirements is relatively high, printing ink, in addition to need to have the general characteristics of offset printing ink, but according to the characteristics of the printing requirements of color ink, heat resistance, printing ink adhesion, high impact resistance, good hard, boiling resistance and light resistance and other properties.

 

​The printing of tinplate can, on the one hand, is to prevent the oxidation of tinplate can rust; The other is to ensure that the contents will not be contaminated. Tin case surface with metallic luster, generally is a silvery white or yellow, but before printing design text need to this part of the tin case use white ink with white or silvery white, because the ink coverage is restricted, monochrome machine often require after two white, the white degree can reach 75%, the whiteness can be concluded that tin case printing product quality index, which requires the white ink with primer with good adhesion, also need to have good resistance to high temperature, and after many high temperature baking also won't appear yellow, high temperature steam will not fade.

 

Size: 265x210x65Hmm(1).jpg

 

Color ink is also an important process in tin can processing, through exquisite color ink printing can make tin can packaging become more attractive, and color ink can prevent tin can be acid and alkaline chemical corrosion, tin can build a protective film on the outer wall, play a role in protecting tin. Since color ink has such an important role, the tin can on it and what requirements?

 

Size: 265x210x65Hmm(2).jpg

 

Tinplate can outside the printing of color ink with a certain degree of water resistance is the basic requirements, in addition to its special requirements. Because the surface of the tin case cannot permeate water and solvent, so need to be baked dry processing, therefore, you need to color ink thermal type, and color ink tinting strength and durability requirements is relatively high, printing ink, in addition to need to have the general characteristics of offset printing ink, but according to the characteristics of the printing requirements of color ink, heat resistance, printing ink adhesion, high impact resistance, good hard, boiling resistance and light resistance and other properties.

 

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