In Feb,Pakistan customer order 200pcs magnesium plates.

In Feb, 200pcs magnesium plates are packed for delivering to our customer in Pakistan.

Etched Magnesium Plate Corroded Magnesium Plate Replaces Copper Plate Zinc Plate

A new revolution in material replacement in the bronzing industry

1. Alternative introduction

Letterpress printing usually uses copper plate and zinc plate, and the required layout is made by engraving or etching, but the quality of the engraved layout is still lower than that of the etching plate. , and high efficiency. Because magnesium alloy has the unique advantages of light weight, non-deformation, high specific strength, good shock absorption, etc., as well as better deep corrosion and easy-to-control accuracy than copper and zinc, it is easier to achieve high-degree corrosion plate making and finished layout. Compared with the layout made of copper and zinc materials, the shoulders are smoother, the slope is uniform, and there is no layer and bottom damage, which makes the printing layout clearer and more perfect. At the same time, etching plate-making can also be used in the fields of etching and moulding, and will become the main material in the fields of printing etching plate-making and etching moulding. Magnesium is very rich in resources in my country, and the resources of magnesium are unlimited. Therefore, the use of magnesium alloy materials instead of copper and zinc materials will have more advantages.

2. Product introduction

High-quality bronzing plate is the primary factor to ensure the quality of bronzing. The material is usually copper plate or zinc plate. The material of the two-magnesium plate is delicate, and the surface finish and heat transfer effect are better than those of the copper plate and the zinc plate.

Magnesium alloy has many advantages such as low density (only 1.75), high specific strength and specific stiffness, fast heat dissipation, damping and shock absorption, environmental protection and easy recycling. , zinc and other good green metal materials.

In view of the many advantages of magnesium alloys, the application of magnesium alloys in the hot stamping industry will give full play to its advantages. Compared with copper plate and zinc plate, magnesium plate has significant advantages:

1. Long service life: 20,000-30,000 sheets are engraved on the zinc plate, and about 10 sheets are printed on the copper plate. After heating at 150°, the magnesium plate is harder than the copper and zinc plates, and can print hundreds of thousands of sheets;

2. High production efficiency: Magnesium plate has small heat capacity and fast heat dissipation, which can greatly improve the production efficiency of hot stamping printing, and can be used in high-speed hot stamping machines;

3. The product is beautiful: the product of magnesium plate bronzing, the edge of the pattern is clear and shiny. The deep-pressed refraction pattern is finer.

European and American national teams have higher quality requirements for printed materials, pay attention to environmental protection costs, and labor is also relatively high, so 95% of the bronzing etched metal plates used are magnesium plates.

4. Depth of etching magnesium plate: 0.5-5mm depth:

5. Magnesium version specifications: 1.5-8mmx500x1000; 1.5-8mmx610x914;