Automatic Multi Function EPP/ ETPU Moulding Machine SFA-1220
Automatic Multi Function EPP/ ETPU Moulding Machine SFA-1220
Press Frames Dimension: 1200 x 2000 mm
Stroke of Machine: 2000 mm
Operating Pressure (Max.): 5 bar
Machine Frame and Construction
Material: The frame is constructed using dimensional steel profiles
and welded with international square tubes. It undergoes CNC machining
and hot zinc galvanization for excellent anti-corrosion properties.
Guiding Bars: Coated with hard chrome for enhanced durability.
Control System
PLC Control Unit: Self-developed programmable logic controller with
USB update functionality and energy-saving solenoid valves for stable and fast response.
Touch Screen: 15.6-inch touch screen control interface
with remote monitoring and data collection capabilities.
CE Compliance: All electrical components comply with CE standards.
Steam System
Double Steam Valves: Main and auxiliary steam valves for faster
and better fusion quality, especially for thick products.
Precision Sensors: Four sets of sensors control steam pressurein the upper
and lower steam chambers for optimal fusion, particularly in multi-cavity, high-density products.
Safety Valves: Equipped with Yoshitake steam pressure reducing valves
and automatic shut-off valves to ensure safety (Industrial 4.0 standard).
Hydraulic System
Frequency Converter: Achieves faster driving and locking motions
with low energy consumption.
Locking Force: Two driven cylinders provide 22.8T locking force,
and four post-suction cylinders provide 15.9T each.
Material Filling System
EPP Filling System: 2 x 150-liter vertical pressurized filling tanks
with pressure sensors and 20 outlets, each equipped with an independent fan.
ETPU Filling System: 1 x 100-liter specially designed pressurized
filling tank with 24 outlets and an automatic blow-back material collection system.
Light Sensors: Equipped with minimum and maximum light sensors for color materials, especially black.
Independent Pressure Control: Each of the 3 tanks has independent pressure control.
Cooling System
Water Vaporization Cooling System: Newly developed system for minimal cooling time,
large coverage area, and high-temperature demolding, with reduced water consumption.
Vacuum System with Condensation Unit: Ensures stable water cooling for
ETPU materials and prevents vacuum system failure due to water suction.
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