WPC compared with ordinary

Posted by Liu Yi over 6 months ago

On existing technology, plastic products molding process includes several forms: extrusion, calendering, injection molding, compression molding and the like. WPC basic process is as follows: Waste plastic, sawdust, straw and other raw material crushing and grinding process → → wood flour and plastic granules mixed treatment → → → extrusion → cooling setting traction → cutting to length → finished product. As a result of different processing equipment, there will be a corresponding change in the specific process. In the calender molding process, which process is divided into two: one is after the mixture into the extruder and extruded through a die plate, and then roll forming different sizes, specifications sheet; and the other is the materials are mixed in an open roll open mill, after mixing into pieces, crushed and then rolled out into a sheet. Currently, calendering way China has introduced foreign production equipment. " [url=http://floorworld.in/wall-panel/4526.html]pre made fence panels Murcia[/url] , [url=https://oldsmarbaptist.org/outdoor-fence/pool-side-flooring-in-Finland.html]pool side flooring in Finland[/url] , [url=https://oldsmarbaptist.org/boat-deck/affordable-patio-flooring-over-bare-ground.html]affordable patio flooring over bare ground[/url] , [url=http://cochinhotel.in/wall/808-how-to-build-a-wood-bench-with-back-and-storage.html]how to build a wood bench with back and storage[/url] "