Turkey customer order 1.125 tons Magnesium plate

In June, 2021, 1.125 tons Magnesium plate were packaged and shipped to customers in Turkey.

   Application of Magnesium Material Etching Board

After being put on the market in the early 1970s, the advantages of etched magnesium plates have been recognized; later with the vigorous development of the printing and packaging industries, etched magnesium plates have been popularized and widely recognized in the field of high-end hot stamping printing; in recent years, due to environmental protection The strict requirements of the printing industry and the intensification of competition, the printing enterprises' requirements for high-quality metal template materials are constantly increasing, the application of etched magnesium plates is increasing, and the application fields and the number of applications are growing rapidly, and there are many latecomers, replacing traditional copper , The trend of zinc plate.

The low melting point and active chemical properties of magnesium are the difficult problems and bottlenecks of magnesium alloying; the close-packed hexagonal structure of magnesium has few slip systems and poor deformation performance at room temperature; the preparation of high-performance deformed magnesium plates also requires Multi-pass isothermal isomorphic angle rolling makes the processing cost of etched magnesium plates high, which is also the reason that restricts the rapid popularization of etched magnesium plates.

Magnesium plate has a small specific gravity, light weight, fast heat conduction, heat transfer and heat dissipation, high surface hardness, easy demolding; and the etching magnesium plate is hardly deformed during the bronzing process, and the printing resistance is extremely high; the etching speed of the magnesium plate is corroded Fast, neat slope, good continuity, smooth edges.

　　The many advantages of magnesium plate as a metal material for corrosion have made the etched magnesium plate widely used in the fields of printing, packaging, nameplate, decoration, etc. in the world.

　　In the paper product packaging industry, etched magnesium plates are used as hot stamping plates and embossing plates. For the same size template, the weight of the magnesium board is relatively light, and it is convenient and quick to transport, install and glue the board. The etched magnesium plate has a small heat capacity ratio, good bronzing effect, bright gold characters, fine patterns and rich luster.

　　 Especially, the hot stamping speed of magnesium plate is much faster than that of copper and zinc plates, and the printing durability is 20% higher than that of copper plates, which can effectively increase the processing speed and save labor costs.

　　In the wine box paper packaging industry, etched magnesium plates can be used as dents and hot stamping templates. Its good printing resistance and heat transfer speed can greatly improve work efficiency, making magnesium plates for corrosion popular.

      The large-format etched magnesium board can be corroded layer by layer for up to four times to form a deep embossed template with rich layers, fine lines, different depths, and clear stripes. It is used in wine box packaging, moon cake boxes, gift boxes, cosmetics, Deep embossing and bronzing of thick paper such as book cover and back cover.

　　 The refraction embossing pattern on the corroded magnesium plate can be directly brushed out with a plate brush in 5 degrees nitric acid. The corrosion speed is very fast, the operation is simple, and the corrosion process of entering the corrosion machine is saved.

　　 Especially, after exposing multiple films at the same time, they will be corroded at one time, with clear lines and rich layers, which saves the process of de-glueing, spraying, exposing and corroding the magnesium plate. Save labor and time.

　　 After being rolled by a hot rolling mill and tempered, the magnesium plate has uniform thickness and extremely small thickness tolerance. The magnesium plate has basically no anisotropy and eliminates the internal stress of the plate. In addition, the yield strength of the etched magnesium board is more than 200MPa, which is stronger than the rigidity. Therefore, whether it is in the process of hot stamping and bumping after the board is glued, or after the board is held for a period of time and then used, if the operation is performed properly, the Yinhe etched magnesium board There will be no deformation phenomena such as edge curling, middle bulging, and layout distortion.