The airplane box plays an indispensable role in the packaging and transportation of products in ever
Offset Printing：
1. Principle: Offset printing is a kind of lithographic printing, using the principle of oil-water incompatibility, so that the graphic part of the ink and the blank part of the water, and then the ink is transferred to the rubber cloth, and then the rubber cloth and paper contact, the ink transfer to the paper.
2. Advantages: high printing accuracy, able to present clear and delicate graphics, good color restoration, suitable for printing complex patterns and multi-color design. Moreover, the printing speed of offset printing is relatively fast, which is suitable for mass production.
3. Disadvantages: The cost of offset printing equipment is high, and the printing cost will be relatively high for small batch orders. And offset printing paper requirements are also relatively high, the paper needs to have better flatness and ink absorption.
Flexo Printing：
1. Principle: Flexo printing is a printing method that uses flexo to transfer ink to the printing plate through the mesh ink transfer roller, and then transfers the ink to the substrate. Flexographic plates are flexible printing plates, usually made of materials such as rubber or photosensitive resins.
2 Advantages: Flexo printing ink adaptability, can be applied to water-based ink, UV ink and other types of ink, environmental protection is better. Moreover, the cost of making flexible plate is relatively low, the production cycle is short, and it has better adaptability for small batch and multi-variety orders. In addition, the structure of the flexo printing machine is relatively simple, easy to operate, and the maintenance cost is low.
3. Disadvantages: The printing accuracy of flexo printing is lower than offset printing, which is not suitable for printing fine patterns and small text.
Screen Printing：
1. Principle: Screen printing is a printing method that transfers the ink through the screen plate to the substrate through the mesh. Screen printing plate is composed of screen and screen frame, screen mesh number and material will affect the printing effect.
2. Advantages: The adaptability of screen printing is strong, and it can be printed on the airplane box of various shapes and materials, including plane, curved surface, irregular shape and so on. Moreover, screen printing can print inks with special effects, such as fluorescent ink, metal ink, pearlescent ink, etc., to increase the beauty and uniqueness of the airplane box.
3. Disadvantages: The printing speed of screen printing is slow, low efficiency, and is not suitable for mass production. At the same time, the printing accuracy of screen printing is also relatively low, and the printing effect of fine patterns and text is not ideal.
Digital Printing：
1. Principle: Digital printing is the use of digital files to print directly on the printing press, without plate making. Printing presses transfer ink or toner to paper through inkjet or laser technology to form graphics.
2. Advantages: high flexibility of digital printing, can be customized according to customer needs, the number of printing is not limited, even small batch orders can be quickly produced. Moreover, the color management system of digital printing is advanced, which can accurately reproduce the designed color and has high printing quality.
3. Disadvantages: the durability and wear resistance of the ink of digital printing are relatively poor, which may affect the service life of the airplane box.
Mingmei is a professional manufacturer of printing and packaging for 20 years in China. Acquire SGS, Sedex, RoHS certification, BSCI, Disney, FSC, NBCU and ISO-9001 certification. Our materials are environmentally friendly and biodegradable.
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