Gas Dosing Unit Models
In gas-assisted plastic injection molding processes, process control and final product quality are directly dependent on the performance of gas dosing systems. Gas dosing units developed by Stieler are optimized for high-pressure gas control, precise injection management, and repeatable production processes.
Stieler Compact Gas Dosing Unit
The Stieler Compact series is designed to deliver high performance and maximum control in industrial production environments.
Key features:
Pressure range up to 350 bar or 620 bar
User-friendly interface with a 15" color touchscreen
1 to 4 high-precision gas control valves
Hydraulic and pneumatic control circuits
Ergonomic and high-quality cabinet design
This model is particularly preferred for automotive components, thick-walled plastic parts, and applications requiring high precision.
Stieler Calimero Gas Dosing Unit
The Calimero series stands out with its compact design and mobility advantages.
Key features:
Operating pressure up to 350 bar
5.7" touchscreen interface
Portable and compact structure
1-2 fast and precise gas control valves
Optional control via tablet
Easy integration into limited spaces
The Calimero model is an ideal solution for R&D applications, small-scale production, and flexible manufacturing environments.
SmartFoam and Integrated Systems
Gas dosing systems can be integrated not only with gas injection technologies but also with physical foaming solutions such as SmartFoam®.
Advantages:
Uniform cell structure
Lightweight and high-strength products
Material savings
Improved surface quality
These systems enable advanced manufacturing technologies by providing precise control of process media such as nitrogen and CO₂.
Application Areas
Automotive components (door panels, handles, tubes)
Home appliance components
Technical plastic parts
Thick-section and hollow products
Lightweight product designs
Advantages
Minimal deformation through precise gas control
Shorter cycle times
Reduced internal stress
Repeatable production quality
Energy and raw material savings
