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What is nozzle in injection molding?

TIME:2021-01-14 Share

Injection molding is also called injection molding, which is a molding method of injection and molding. The advantages of injection molding method are fast production speed, high efficiency, operation can be automated, variety of colors, shapes can be from simple to complex, size can be from large to small, and the product size is accurate, the product is easy to update, and it can be made into complex shapes. Parts and injection molding are suitable for mass production and molding processing fields such as products with complex shapes.

The invention discloses an injection nozzle for an injection molding machine, comprising an assembly joint, a heat insulation cylinder, a nozzle shell, a nozzle head, a heat preservation inner cylinder and an injection nozzle, and the heat preservation cylinder is installed inside In the inner cylinder, an injection nozzle is installed vertically inside the heat insulation inner cylinder, an upper cover is installed on the top of the heat insulation cylinder, and the top of the injection nozzle passes through the upper cover to connect the assembly joint.

The bottom of the heat preservation inner cylinder is connected to the nozzle housing, and the nozzle housing and the heat preservation inner cylinder enclose a heat-conducting oil cavity. A nozzle head is installed in the middle of the bottom end of the nozzle housing, and the nozzle head is connected with the injection nozzle. The melt injection channel inside the tube is connected to the nozzle head; the assembly joint installs the injection nozzle on the injection molding machine, and then the heater heats the heat conduction oil in the heat conduction oil cavity to ensure that the injection raw materials flowing through the melt injection channel are in a molten state, and The nozzle head sprays to achieve injection molding, the overall structure is stable, the assembly is convenient, and the sealing and heat preservation performance are good, which is conducive to injection molding.

More about injection molding nozzle information,please contact LISONG machinery.we main provide the injection molding machine,wellcome view!

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