Sunghoontech Co., Ltd products

The quality level of EPS product largely depends on expanding process of EPS beads. Even flow of saturated steam into the expanding vessel leads to homogenous bead size distribution in the pre-expanded beads. And SUNGHOON pre-expander is controlled through high-performance PLC.

Strict material lot control by Dosing & Weighing unit  with load cell and Indicator. Homogenous steam flow. If machine is stopped, automatic air supply system will work. Reduce water contain in material. Prevent bead from freezing. Prevent bead from blocking. Security sensor system. Energy saving system. Touch screen system. Easy for cleaning remaining bead in maching.

PLC control with operator-friendly program. Minimal residual moisture. Shortest cycle times. Homogenous density distribution. Stable and easy to maintenance construction.

Quid: & easy mold changing system will enable you to save time and cost in process. Operator-friendly PLC control system. Vacuum hopper will afford short material filling time and prevent beads from damaging during transfer. Auto Insert Shuttle System will provide safety and efficiency. Automatic connection of material feeding hose offer you easy & quick mold mounting with safety.

Quid: & Easy mold mounting. Short material filling time. The uniformity of density. Managed by operator-friendly Touch Screen. Control System. Excellent safety devices

Quick mold change frame for easy& quick mold assembling and carrier for mold movement. Materialize higher productivity with Pressure Control System on Touch Screen Panel. With Vacuum pressurized hopper, this machine saves material feeding time and minimizes damage of transferred beads. Auto Insert Shuttle System, It makes sure more safety insert process and develops efficiency. With automatic connection of material feeding hose, this machine saves time of mold mounting and makes sure more safety.

The combined use of pressurization type hopper system.

it pressed with same pressure to entire block, I develop its flexibility and Sound blocking and impact absorption factor. With this character I can be used for sound blocking material or other purpose instead of EPP.