Talking about "Green Design" in Industrial De…

Second, "green design" method and its development There are a lot of names that are close to and related to "green design." This article follows the common concept of people and collectively refers to the design method of design from the perspective of the environment as " ...READING MORE...

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Focus on plastic line hot-swapping

The hot-spot of plastic line is a book binding method between wireless glue binding and sewing thread binding. It will have the advantages of two kinds of mature binding technologies, low-cost adhesive binding, and high-quality sewing. As one, and can be completed online with modern high-speed fol ...READING MORE...

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The role of water in printing

Back in 1798, Aloys Senefelder accidentally splashed water on Mom's list of details, and the list was just written on a stone. He could not think that 200 years later, lithography used water as the printing process. The main ingredient. It is undeniable that many things have changed. Today, t ...READING MORE...

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Construction and Implementation of Smart Card Grey Proc…

1 Introduction Smart cards have two major advantages. The first is security. The security of the IC card is mainly reflected in two aspects: First, the key is stored in the IC card, and second, the encryption and decryption of the data are performed in the IC card. The entire encryption and decryp ...READING MORE...

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Two buckle sealed wide mouth bucket

Patent Name Two Sealed Sealed Wide-mouthed Bucket Patent Applicant Shanghai Lishi Packing Co., Ltd. Principal Applicant Location 200237 Shanghai Taoshun District No. 1500 Beisong Road Inventor Tao Hua Application (Patent) No. 200420090159.9 Date of Application 2004.09.16 Certification Date Approva ...READING MORE...

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Embossing and Printing Plate Making (I)

The embossing and embossing process requires the production of two printing plates, one for the gravure and the other for the relief, and requires that the two plates have a good matching accuracy. The gravure is also called the negative edition. The concave and convex parts of the graphics on the ...READING MORE...

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Analysis of various methods and technical applications …

Third, offset printing 1. CD offset printing features 1 ink layer thin The offset ink layer is generally 2 to 3 μm. Compared with silk screen printing, the offset ink layer is thin, and thus the stereoscopic effect is also poor. Correspondingly, the ink has a fast photo-curing speed and a sm ...READING MORE...

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