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When the company manufactures metal badges, it always chooses raw materials that do not have enough technical expertise. Talk to everyone about the different characteristics of iron, copper, zinc alloy materials, and gold and silver.
Iron is one of our most common materials. It has a feature of good strength and relatively low price. Therefore, metal badges produced with iron The price is much cheaper, and the effect of electroplating or spray painting on the surface of the iron stamp is very similar to that of the copper stamp, and it also has a better sense of layering. However, one disadvantage of custom-made badges made of iron metal materials is that if they take long-term international shipping, they will easily rust. Therefore, we do not recommend overseas customers to choose iron badges.
The second type: copper
Copper (including red copper, red copper, red copper) is the preferred metal material for the high-level sign, and among them, red copper is used for the Tang porcelain sign In the production and manufacture of the chapter, red copper and brass are mainly used for custom-made badges made of metal materials such as the imitation pond porcelain stamp and the spray paint stamp. Metal materials such as copper are relatively soft. It uses more materials for the production of metal badges. The produced metal badges have a good-looking appearance and high quality. The thickness of the metal badges is usually 1.2mm, 1.5mm or 1.8mm. The thickness of the medal is generally 3mm.
The third type: stainless steel plate
Stainless steel plate, also known as stainless steel 201, is mainly used to produce packaging and printing stamps, also known as crystal drops The thickness of the rubber stamp is generally 0.5 mm and 0.8 mm. The main features of custom-made stainless steel metal badges are strong corrosion resistance, durable metal materials and cost-effective, and its surface packaging and printing are rich in color, and the interior decoration effect is prominent. It is a very good choice for manufacturing stamps.
Fourth: Zinc alloy made of silver
Several characteristics of zinc alloy materials are very suitable for custom-made metal badges, suitable for the production of three-dimensional signs and double-sided commemorative coins.
A-Good forging characteristics, capable of aluminum die-casting messy, thick-walled rice-dense parts, the surface of the castings is smooth and clean;
B-The surface can be processed by electroplating, spraying, painting, etc. Process;
C-No iron absorption, no mold sticking, etc. during aluminum die-casting;
D-It has very good reflectivity and wear resistance at room temperature;
E- low melting point, melting at 385 degrees, simple aluminum die-casting, etc.
Naturally, metal badges made of zinc alloy materials also have their shortcomings, such as weak corrosion resistance, and their application service life is much worse than that of copper stamps.
Metal material commemorative stamp is a step used to produce spray paint stamp and imitation pond porcelain stamp. It is a metal material commemorative stamp customized according to spray paint or pond. Porcelain processing technology is reproduced and processed.
Metal material commemorative stamp has a strong sense of hierarchy, and various patterns and textures are prominent. It is the most widely used stamp product among high-end customers.
Because the metal material commemorative stamp does not need to be colored, the production and manufacturing construction period will be shorter, which is suitable for mass stamp production.
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