Basic Knowledge Of Die-Casting Mold Structure?

Basic Knowledge Of Die-Casting Mold Structure?Die-casting mold is a mold used in the die-casting process to produce various metal parts. It consists of an upper mold, a lower mold and a side mold.

Basic Knowledge Of Die-Casting Mold Structure?

Die-casting mold is a mold used in the die-casting process to produce various metal parts. It consists of an upper mold, a lower mold and a side mold. Through the opening and closing movement of the mold, the molten metal is injected into the mold cavity. After cooling and solidification, the required metal parts are obtained.

The following is a detailed introduction to the basic knowledge of the structure of the die-casting mold, which mainly includes the following 6 aspects:

(1) Upper mold: The upper mold is a part of the die-casting mold, also known as the top mold or fixed mold. It is usually located above the mold and corresponds to the lower mold. The upper mold mainly includes the template, mold base, guide pins, guide sleeves and other components. The main function of the upper mold is to support the overall structure of the mold and provide the shape of the mold cavity.

(2) Lower mold: The lower mold is another part of the die-casting mold, also known as the bottom mold or movable mold. It is usually located below the mold and corresponds to the upper mold. The lower mold mainly includes the template, mold base, guide pins, guide sleeves, ejector pins and other components. The main function of the lower mold is to provide the bottom shape of the mold cavity and realize the opening and closing movement of the mold through devices such as ejector pins.

(3) Side mold: The side mold is an auxiliary part of the die-casting mold, which is used to form the side shape of the product. The side mold is usually located between the upper mold and the lower mold and cooperates with them. The side mold mainly includes components such as the template, guide pins, and guide sleeves. The main function of the side mold is to provide the side shape of the product and realize the opening and closing movement of the mold through devices such as guide pins and guide sleeves.

(4) Slider: The slider is an important component of the die-casting mold, which is used to form the inner cavity or complex shape of the product. The slider is usually located in the upper mold or the lower mold and can move along the vertical or horizontal direction of the mold. The main function of the slider is to change the shape of the mold cavity during the opening and closing of the mold to achieve the complex structure of the product.

(5) Guide device: The guide device is a device in the die-casting mold to ensure the accurate positioning and guidance of the mold. It is usually composed of guide pins and guide sleeves and is installed on the upper mold and the lower mold. The main function of the guide device is to enable the upper mold, the lower mold and the side mold to be accurately positioned and guided to ensure the smooth opening and closing movement of the mold.

(6) Cooling system: The cooling system is an important component of the die-casting mold, which is used to control the mold temperature and accelerate the cooling and solidification of the product. The cooling system is usually composed of cooling water pipes installed inside or outside the mold. The main function of the cooling system is to remove heat from the mold through circulating cooling water to maintain the stable temperature of the mold and accelerate the cooling of the product.

In summary, the basic structure of the die-casting mold includes components such as the upper mold, lower mold, side mold, slider, guide device and cooling system. They cooperate with each other to achieve the forming of metal materials through the opening and closing movement of the mold and the injection of metal. The structural design and manufacturing of the die-casting mold need to consider factors such as product shape, size, material and production process to ensure the stability, precision and durability of the mold.