PC hollow grid sheet making machine is used to produce corrugated polycarbonate sheets with an internal grid or honeycomb structure. These sheets are lightweight yet incredibly strong, making them popular for applications like skylights, roofing, and building facades.

PC hollow grid sheet making machine Key Components
Extruder: Melts and extrudes the polycarbonate resin.
Die: Shapes the molten PC into the hollow grid profile.
Cooling Rollers: Solidify and shape the extruded sheet.
Cutting Unit: Cuts the continuous sheet to the desired length.
Stacking Unit: Automatically stacks the finished PC sheets.

PC hollow grid sheet making machine Operating Process
Polycarbonate resin pellets are fed into the extruder's hopper.
The extruder heats and melts the PC pellets, then forces the molten material through the specialized die.
The die creates the hollow grid or honeycomb structure within the PC sheet as it is extruded.
Cooling rollers immediately solidify and shape the extruded sheet as it emerges from the die.
The continuous PC sheet is then cut to length using a cutting unit.
The cut sheets are stacked automatically for packaging and shipping.

PC hollow grid sheet making machine Key Benefits
Lightweight but extremely strong and impact-resistant.
Excellent thermal and UV insulation properties.
Customizable thickness, cell size, and sheet dimensions.
Continuous production for high output.
Energy-efficient manufacturing process.