PP PE milk bottle making machine are divided according to the blow molding products produced. The milk bottle blow molding machine for small products are divided into single station, double station and multi station. A single station is a mold that can only produce one product at a time. There are single-die, double-die, and multi-die heads. Under the same die head, the efficiency of double station is about 1.5 times higher than that of single station.

The head of the plastic blow molding machine has two types of storage type and continuous type according to the extrusion method. Due to the limitations of the structural form, the storage type generally only applies single-layer or double-layer parison extrusion. When the number of parison layers is greater than double layers, a continuous co-extrusion head should be used. Regardless of the material storage type or the co-extrusion type multi-layer head, the key is that the melt is evenly distributed, and the pressure and flow rate of each layer are equal to ensure that the material flow flows in a stable state.

Milk Bottle Making Machine Video: