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310 Ton Plastic Balls Plastic Twist Balls Plastic Egg Toy making machine Injection Molding Machine
An Injection Molding Machine is a device used to make plastic parts that creates the desired shape by injecting molten material into the mold cavity. Its basic working principle consists of the following steps:
Melting:
The virgin plastic material (usually in the form of pellets or powders) is fed into a heated hopper where it is melted into a liquid state by rotational and shear heat by a screw or plunger.
Injection:
Molten plastic is passed through a nozzle into the mold cavity.
This process is usually carried out under high pressure to ensure that the plastic completely fills every corner of the mold.
Cooling:
The plastic is cooled and solidified in the mold to form plastic parts that are consistent with the shape of the mold.
Demoulding: The cooled plastic parts are removed from the mold to complete a production cycle.
This machine is suitable for 28mm-120mm twisted egg shells, and can be equipped with molds with different cavity numbers according to customer requirements.
Ningbo HAICHEN Machinery Co Ltd.is a cooperate with Italy technologies specialized high-tech enterpeises in production of high-grade plastion molding machine. Our corperation is located in Ningbo. We mainly produces high precision injection molding machines with the clamping force rang from 90T to 3000T. The produces have high rigidity structre and equipped imported hydraulic &elecrical elements,used bimetal screw with mixing head in order to hve excellent plastifving performance and be suitable for various engineering plastic injection molding and the usersspecial order are available. |