| abstract |
The invention provides a wood-plastic composite material preparation method with shielding, flame-retardant and antibacterial properties, comprising the following steps: (1) preparation of hemp oak charcoal; (2) preparation of waste optical disc substrate samples; (3) hemp Preparation of oak charcoal/disc matrix composites. The advantages of the present invention are: starting from the preparation of biomass charcoal, taking hemp oak and waste optical discs as research objects, preparing hemp oak charcoal/optical disc matrix composite material by melt blending and injection molding, not only can promote the production of waste optical discs Resource conversion, relieve environmental pressure, and effectively improve the shielding, flame retardant and antibacterial properties of materials. |