Production of WPC Wall board

- Oct 19, 2017 -

First of all, the wood-plastic wall plate after the extrusion die, should be immediately cooling stereotypes to prevent the profile in their own gravity deformation, depression or distortion phenomenon, and then, in general, stereotypes and cooling is required at the same time, extruded sheet and sheet, and sometimes through a pair of rollers extrusion.

In addition, for the ecological wood content is larger or thinner thickness of the wood-plastic products, can be used air-cooled, and for wood fiber content of small or relatively large ecological wood products, it is advisable to use cold water.