[New Model] Supercritical Inert Gas Quantitative Supply Device [Renewal] - For Inert Gas Foaming in Extrusion and Injection Molding -

Plasteco's flagship product, the "Supercritical Inert Gas Quantitative Supply Device," has been renewed with a new model.
This device provides precise and stable supply of inert gases such as carbon dioxide (CO2) and nitrogen (N2), which are essential as blowing agents in foam molding.
- The body size has been reduced compared to the previous model, allowing for space-saving installation. It can be placed next to extrusion molding machines and other equipment.
- The touch panel on the operation screen has been enlarged from 7 inches to 12 inches. There are fewer screen transitions, allowing for more information to be displayed at once.
- Additionally, custom control and display screens can be added according to your preferences.
The supply pressure ranges from a small supply volume for small molding machines to a large flow for large molding machines, with standard pressures of 15MPa and 25MPa, and it can also accommodate higher pressure specifications.
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Foaming molding with CO₂ and N₂ experiences significant changes in bubble diameter and foaming state due to slight variations in supply quantity. Additionally, if there is a pressure change at the gas injection part of the molding machine, the supply quantity fluctuates due to pressure variations with conventional pump methods that rely on pressure control. Plasteco's supercritical foaming inert gas quantitative supply system maintains a constant supply mass and automatically adjusts the supply pressure to follow the pressure at the supply destination, enabling precise supply quantities at all times and achieving uniform and fine foaming molding.