Qingdao Zhaoyuqi Machinery Co., Ltd.

  • Aug21

    Advantages and Disadvantages of ductile iron casting

    Ductile iron casting is a widely used casting process that offers several advantages and disadvantages. This article will discuss the key benefits and drawbacks of ductile iron casting.

  • Aug20

    What is the material of cast iron?

    Cast iron is an iron-carbon alloy with a carbon content greater than 2.11%. It is made of industrial pig iron, scrap steel and other steel and alloy materials through high-temperature melting and casting. In addition to iron, carbon in other cast irons is also precipitated in the form of graphite. If the precipitated graphite is flaky, this cast iron is called gray cast iron or gray cast iron, worm-like cast iron is called vermicular graphite cast iron, flocculent cast iron is called malleable cast iron or cast iron, and spherical cast iron is called nodular cast iron.

  • Aug19

    The Differences Between Steel and Cast Iron

    Steel and cast iron are two commonly used materials in various industries and applications. While they may appear similar at first glance, there are several key differences between these two materials. This article will explore the differences between steel and cast iron in terms of their composition, properties, and uses.

  • Aug18

    Gravity Die Casting of Ductile Iron

    Gravity die casting is a widely used method for manufacturing ductile iron components. This process involves pouring molten metal into a metal mold under the force of gravity. The mold is typically made of steel and is designed to create the desired shape of the final product.

  • Aug15

    What is malleable cast iron

    Malleable cast iron is a type of iron that has been heat-treated to improve its mechanical properties, making it more ductile and less brittle than other forms of cast iron. It is widely used in various industries due to its excellent combination of strength, toughness, and machinability.

  • Aug14

    How to prevent sand holes in iron castings

    Sand holes in iron castings can significantly affect the quality and performance of the final product. These defects are often caused by the presence of gas or air pockets trapped in the mold during the casting process. In this article, we will discuss effective measures to prevent sand holes in iron castings.

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nico@zyqfoundry.com

82b6bea3fa8b013700d5b8cb6263e9a
82b6bea3fa8b013700d5b8cb6263e9a

86-18561567088

86-18561567088