Improving The Molding Accuracy Of Square-bottom Container Machine: The Role Of Molding Parameter Adjustment

Raw material supply system: stable supply, laying the foundation for precision
The raw material supply system is the core component of the square bottom container machine, which directly affects the fluidity and stability of the raw materials during the molding process. In order to improve the molding accuracy, the stability and consistency of the raw material supply must be ensured first.
In the raw material supply system, pressure, temperature and flow are three key adjustment parameters. By adjusting the pressure of the raw material supply, the filling speed and filling amount of the raw material in the molding mold can be controlled, thereby avoiding problems such as insufficient filling or overflow. At the same time, the temperature of the raw materials also has an important influence on the molding accuracy. Appropriate temperature can ensure the fluidity and plasticity of the raw materials and reduce the risk of stress concentration and deformation during the molding process. In addition, the regulation of flow can ensure the uniform distribution of raw materials during the molding process, avoiding local shortages or accumulation.
Molding process parameters: precise control, optimizing molding effect
Molding process parameters are the key link to improve the molding accuracy of square bottom containers. These parameters include the temperature, pressure and speed of the molding machine, which directly affect the size, shape and material properties of the product.
Temperature is one of the most critical parameters in the molding process. By adjusting the temperature of the molding machine, the melting and solidification process of the raw materials can be controlled, thereby ensuring the dimensional accuracy and surface quality of the product. Too high a temperature may cause the raw materials to melt excessively, resulting in flash and burrs; too low a temperature may cause the raw materials to not solidify sufficiently, resulting in deformation and shrinkage. Therefore, according to the characteristics of the raw materials and the requirements of the product, accurately adjusting the temperature of the molding machine is the key to improving the molding accuracy.

In addition to temperature, pressure and speed are also important factors affecting molding accuracy. By adjusting the pressure of the molding machine, the compaction degree and filling density of the raw materials in the mold can be controlled to ensure the strength and rigidity of the product. Speed ​​adjustment can affect the flow rate and filling time of the raw materials, avoiding molding defects caused by filling too fast or too slow.

Cooling system: fast solidification, reducing deformation effects
The cooling system is another important component of the square bottom container molding machine. It is responsible for quickly reducing the temperature of the product after the molding process is completed, so that it can be quickly solidified and fixed.

The temperature and flow rate of the cooling system are key factors affecting the cooling effect. By adjusting the temperature of the cooling system, the cooling speed and solidification time of the product can be controlled, thereby avoiding deformation and shrinkage of the product due to thermal stress. At the same time, the flow rate adjustment can ensure the uniform distribution of the cooling medium between the mold and the product, improving the cooling efficiency. In actual operation, the temperature and flow rate of the cooling system need to be accurately adjusted according to the size, shape and material properties of the product. For products with large sizes or complex shapes, it may be necessary to adopt a zone cooling method to ensure that all parts can be fully cooled and solidified.