2results about How to "With thermal insulation" patented technology

This invention discloses a nano-deposited, heavy-duty anti-corrosion graphene composite nano-coating, which is composed of the following components by weight: 66-82 parts of a polyimide-toughened polyphthalonitrile resin composition solution; 1-2 parts of nano-calcium silicate; 1-2 parts of nano-silicon nitride; 1-2 parts of graphene; 3-5 parts of 1,3,5-tris(trimethoxysilylpropyl)isocyanurate; 2-3 parts of lead powder; 1-2 parts of chromium carbide powder; 1-2 parts of tungsten powder; 1-2 parts of cobalt powder; 1-2 parts of silicon carbide; 1-2 parts of tungsten carbide powder; 1-2 parts of nickel powder; 1-2 parts of boron powder; 1-2 parts of rhenium powder; 1-2 parts of zirconium carbide powder; and 1-2 parts of zirconium oxide powder. After baking, cross-linking, and curing, the coating forms a powder coating with properties such as high temperature resistance, resistance to rapid heating and cooling, fire resistance and scorching prevention, heat insulation and heat dissipation, resistance to damp heat, salt spray resistance, impact resistance, and low friction.

This utility model discloses a folding table in the field of folding furniture technology, aiming to solve the problems of heavy weight, the need to press the folding device for folding, and friction noise generated during folding in the prior art. It includes an aluminum honeycomb tabletop and table legs; the aluminum honeycomb tabletop includes a first aluminum honeycomb tabletop and a second aluminum honeycomb tabletop, which are hinged together by a folding connector. A folding lock is provided between the two aluminum honeycomb tabletops for locking when unfolded or folding them up; the table legs are provided in two sets, each set of table legs is connected to the aluminum honeycomb tabletop by a rotating connector. The rotating connector allows the table legs to rotate around it and rest against the inner folding surface of the folded aluminum honeycomb tabletop, and the table legs within each set are rotatably connected; a sound-insulating washer is provided between the contact surface of the rotating connector and the table legs; this utility model achieves the functions of being lightweight, easy to operate, and reducing friction noise during folding.