Plastic chair molding machines can be classified according to different molding principles and technical characteristics, such as injection molding machines, compression molding machines, etc. Among them, injection molding machine is a commonly used type in the manufacturing of plastic chairs. It uses high-pressure injection to inject melted plastic materials into the mold, suitable for producing plastic chairs with complex shapes and precise dimensions.

Adjust the pressure of the machine according to the molding needs to adapt to the required molding pressure. Start the machine and start the molding process. Under the action of heating and pressure, the raw materials gradually melt and flow, filling the mold cavity. After the plastic parts to be formed have cooled down, turn off the heating element to allow them to cool and solidify. After cooling the formed plastic parts, open the mold and take out the finished product. Check if the finished product meets the requirements, clean the mold and machine, and proceed to the next round of molding preparation.