Plastic injection molding machine is one of the commonly used equipment in the plastic processing industry. According to its different structure and working principle, it can be divided into a variety of categories. Injection molding machine manufacturer The classification of plastic injection molding machines and the differences between them will be introduced to help readers better understand and select the injection molding machines that meet their needs.
1. Classification by structure:
Horizontal injection molding machine: the template of the horizontal injection molding machine is placed in parallel with the injection device. During the injection molding process, the plastic enters the mold from the horizontal direction, which is suitable for large-scale injection molding.
Vertical injection molding machine: the template and injection device of the vertical injection molding machine are placed vertically. During the injection molding process, the plastic enters the mold from the vertical direction, occupying a relatively small area, and is suitable for vertical or small injection molding.
2. Classification according to working principle:
Hydraulic injection molding machine: The hydraulic injection molding machine drives the movement of the injection device through the hydraulic system to realize the injection and injection of plastic materials. It has the characteristics of large injection force, adjustable injection speed, etc., and is widely used in large-scale injection molding.
Electric injection molding machine: the electric injection molding machine drives the injection device through the motor, which is characterized by low energy consumption, stable operation, fast response, etc., and is suitable for small injection molding and precision product production.
3. Classification by injection method:
Vertical injection molding machine: The injection device of the vertical injection molding machine enters the mold from the vertical direction, which is applicable to products with special structural requirements or processes requiring vertical injection.
Horizontal injection molding machine: The injection device of the horizontal injection molding machine enters the mold from the horizontal direction, which is suitable for large-scale products or processes requiring horizontal injection.
4. Classification by number of injection units:
Single color injection molding machine: The single color injection molding machine has a single injection device, which is suitable for the production of single color products.
Two color injection molding machine: The two color injection molding machine has two injection devices, which can inject two different colors of plastic at the same time. It is suitable for the production of products that need colorful effects or have special color matching requirements.
Different types of Plastic injection molding machine There are obvious differences in structure, working principle, injection mode and number of injection units. When selecting a suitable injection molding machine, factors such as product size, shape, material requirements and production efficiency should be considered. For different production requirements, appropriate injection molding machine models and configurations can be selected according to specific requirements to improve production efficiency, reduce costs, and obtain satisfactory injection molding products.
