Blog Information

• Posted By : mold shine
• Posted On : Jul 15, 2021
• Views : 121
• Category : Technology
• Description : During Dustbin Mould injection molding, the movable mold and the fixed mold are closed to form a gating system and a cavity.

Overview

• 　　What do you need to know about injection molds? check it out!

  　　The injection mold is composed of a movable mold and a fixed mold. The movable mold is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During Dustbin Mould injection molding, the movable mold and the fixed mold are closed to form a gating system and a cavity. When the mold is opened, the movable mold is separated from the fixed mold, and the plastic product is taken out.

  　　Although the structure of the mold may vary greatly depending on the variety and performance of the plastic, the shape and structure of the plastic product, and the type of injection machine, the basic structure is the same. The mold is mainly composed of a pouring system, a temperature control system, molded parts, and structural parts. Among them, the pouring system and molded parts are parts that are in direct contact with plastics and change with plastics and products. They are the most complex and most variable parts in plastic molds and require the highest processing finish and precision.

  　　The gating system refers to the part of the runner before the plastic enters the cavity from the nozzle, including the main runner, the cold material cavity, the runner, and the gate. Molded parts refer to the various parts that constitute the shape of the product, including movable molds, fixed molds, and cavities, cores, molding rods, and vents.

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