▎ 摘　　要

NOVELTY - Preparing panel frame of an intelligent lamp involves weighing 100-110 pts. wt. waste plastics, adding waste plastics into the reactor, mixing and stirring 3-5 pts. wt. silane coupling agent, 2-4 pts. wt. flame retardant and 1-3 pts. wt. antioxidant to obtain a premix. The premix is kept in a molten state, weighed 20-25 pts. wt. sorbitan monostearate, 10-15 pts. wt. nano-silicon dioxide, 16-18 pts. wt. melamine cyanurate and 5-8 pts. wt. styrene, added to the reactor, mixed and stirred to obtain liquid plastic. The liquid plastic, 3-8 pts. wt. anti-aging and flame-retardant blend, 2-3 pts. wt. weathering agent, and 3-5 pts. wt. plasticizer are put into a high-speed mixer for dry mixing, then put in injection molding equipment to extrude the semi-finished panel frame. The semi-finished panel frame is put on the loading rack of the polishing equipment and stack. USE - Method for preparing panel frame of an intelligent lamp. ADVANTAGE - The prepared panel frame of intelligent lamp has high crack resistance and impact resistance, and flame retardant materials such as titanium dioxide and halloysite nanotubes and anti-aging materials such as wollastonite needle-like fibers form a composite synergistic effect, which greatly improves the flame retardant performance and anti-aging performance of smart lighting panel frames. DETAILED DESCRIPTION - Preparing panel frame of an intelligent lamp involves weighing 100-110 pts. wt. waste plastics, adding waste plastics into the reactor, mixing and stirring 3-5 pts. wt. silane coupling agent, 2-4 pts. wt. flame retardant and 1-3 pts. wt. antioxidant to obtain a premix. The premix is kept in a molten state, weighed 20-25 pts. wt. sorbitan monostearate, 10-15 pts. wt. nano-silicon dioxide, 16-18 pts. wt. melamine cyanurate and 5-8 pts. wt. styrene, added to the reactor, mixed and stirred to obtain liquid plastic. The liquid plastic, 3-8 pts. wt. anti-aging and flame-retardant blend, 2-3 pts. wt. weathering agent, and 3-5 pts. wt. plasticizer are put into a high-speed mixer for dry mixing, then put in injection molding equipment to extrude the semi-finished panel frame. The semi-finished panel frame is put on the loading rack of the polishing equipment and stack, and contacted the two limit belts are in contact with the two sides of the semi-finished panel frame above the bottom. The piston rod of the pushing cylinder pushes the pushing plate, and the pushing plate pushes the semi-finished panel frame at the bottom to the positioning mechanism. The above steps are then repeated to polish the other two outer walls and the inner walls on both sides of the semi-finished panel frame, and after the polishing is completed, obtained a panel frame of an intelligent lamp.