Introduce the die-casting process of zinc alloy badges |ECHO Craft

  Commemorative badge customization Zinc alloy die-casting is a common material customized for metal badges. It is a precision casting method that uses high pressure to force a metal solution into a complex metal mold. It is a precise casting method. ECHO Crafts Co ., Ltd and Located in Zhongshan, it has a mature technology and service team in the production of zinc alloy commemorative badges, providing customized commemorative badges for  enterprises from all around world.

  The customized zinc alloy die-casting process for commemorative badges is an alloy composed of elements such as zinc. Common alloying elements include low-temperature zinc alloys such as aluminum, copper, magnesium, cadmium, lead, and titanium , Zinc alloy has a very low melting point, good fluidity, easy fusion welding, easy welding, easy plastic processing, corrosion resistance in the atmosphere, and easy recycling and remelting of residual waste; But low creep strength, easy to change size due to natural aging, it is made by melting, die casting or pressure processing Materials, according to the manufacturing process, can be divided into cast zinc alloy and deformed zinc alloy.

Die Casting (Die Casting)

  Under the action of high pressure, liquid or semi-liquid metal fills the cavity of the die-casting mold (die-casting mold) at a high speed, and forms and solidifies under the action of pressure to obtain a zinc alloy die-casting method.

  High-pressure casting can quickly fill the mold, with good production density, high hardness, and smooth surface, and can produce parts with thin wall thickness. At the same time, due to the use of high-pressure air filling, the internal intervention of the gas is more, and it is easy to form pores inside the product. Therefore, , can not carry out post-processing with excessive heat treatment and excessive processing.

   ECHO Crafts Co ., Ltd belongs to the focus on enterprise gold and silver badges, commemorative medals, souvenir coins ,ornaments and crafts customization, and provides scene-based customized solutions with a professional service team. Customized official website: //www.echopins.com