A Horizontal Injection Molding Machine is the most common industrial device used to manufacture plastic parts. Its clamping and injection units lie along a flat, horizontal plane. Plastic pellets melt inside a heated barrel and a reciprocating screw pushes the hot liquid sideways into a closed mold under high pressure.
Key Components
Injection Unit: Melts and feeds the raw plastic resin via a rotating screw and heated barrel.
Clamping Unit: Holds the two mold halves together horizontally with immense tonnage.
Mould: A custom metal cavity set that shapes the injected plastic.
Drive/Hydraulic System: Generates the mechanical force for movement and clamping.
Control Panel: Manages temperature, injection speed, pressure, and cycle timing.
