Product Description

1&#****9; Basic content of key technique A. The key technique of developing and using wood fibre material and producing wood-plastic compound sheet material with special craft consists of wood fibre dehydration craft, unique wood fibre surface treatment craft and wood-plastic compound material extrusion craft, effectively solves conglutination problem between wood fibre and plastic resin, and can greatly improve wood-plastic product�s integrative performance. B. Special production equipment and machining craft of developing and making wood-plastic compound sheet material. &#****8;&#****8; Rheological properties and machining characters of wood-plastic compound material are different from common plastic or middle-density fibreboard. In virtue of computer assistant analysis design software, special machining crafts and equipments, as well as special extrusion mould using to make wood-plastic sheet material, can greatly improve products� mechanical performance, dimension precision and machining speed. 2&#****9; Technical features A&#****9; Develop raw material prescription according to different raw materials� breeds and machining features. Making use of PVC plastic, timber�s leftover material, sawdust, rice hull, etc., and relying on economical and feasible machining technique, the applicable raw materials can be made to products with high additional value. B&#****9; Study scientific and reasonable craft procedure to make wood fibre�s pre-treatment course more effective. C&#****9; Special screw and machining craft that is suitable for wood-plastic sheet material extrusion. D&#****9;**0&#****0; of wood-plastic sheet material can be reclaimed and regenerated, so it is a �green� product indeed.