International Journal of Polymer Science / 2013 / Article / Tab 1

Research Article

A Novel Continuous Extrusion Process to Fabricate Wedge-Shaped Light Guide Plates

Table 1

Specifications of the single screw extrusion machine.

Throughput  kg/hr
Single screwDiameter = 7.5 cm, Length = 270 cm
RollerPrecision of temperature±1°C
Cooling typeWater
Bottom heaterFar IR emitter220 V/360 W
T-dieWidth60 cm
Zone number10