Technical Features of PET Bottle Preform Injection Molding Machine
The PET bottle preform injection molding machine has many unique technical features. First, a high-precision injection system. This system can precisely control the injection volume, injection speed, and injection pressure to ensure the stable quality of each preform. The high-precision injection system can also achieve micro-injection to meet the needs of producing small-sized preforms.
Second, an advanced temperature control system. PET materials are very sensitive to temperature, so the PET bottle preform injection molding machine needs to be equipped with a precise temperature control system. This system can precisely control the temperature of parts such as the barrel, nozzle, and mold to ensure that the PET material is always within the appropriate temperature range during the entire production process and avoid overheating or overcooling.
Third, an efficient cooling system. Rapid cooling is crucial for ensuring the quality and production efficiency of preforms. PET bottle preform injection molding machines usually use an efficient cooling system, such as multi-channel cooling water channels and cooling fans, which can cool the preform to a solid state in a short time and improve production efficiency.
Fourth, a high degree of automation. Modern PET bottle preform injection molding machines are usually equipped with advanced automation control systems that can realize functions such as automatic feeding, automatic injection, automatic holding, automatic cooling, and automatic demolding. The improvement of the degree of automation can not only improve production efficiency but also reduce labor costs and improve the stability and consistency of production.