High-toughness corrosion-resistant damping type door and window aluminum profile and preparation method thereof

Abstract

The invention discloses a high-toughness corrosion-resistant damping type door and window aluminum profile. The aluminum profile comprises an inner side wall, an outer side wall and a waterproof baffle plate, wherein a first material hole is formed in one side of the inner side wall, an upper clamping block is arranged at the top of the side wall on one side of the first material hole, a lower clamping block is arranged on the side wall of the first material hole below the upper clamping block, a middle block is arranged between the lower clamping block and the upper clamping block, the outerside wall is arranged on one side of the inner side wall, a first driving wheel is driven to rotate by an output end of a first motor, the first driving wheel drives a first transmission wheel to rotate through a belt so as to enable a first screw rod to rotate, the first screw rod is in threaded connection with a first nut seat so as to enable a mounting frame to move in the horizontal directionalong a first slide rail, a grinding wheel is used for horizontally grinding the door and window aluminum profile so as to remove embossed edges and burrs on the surface of the door and window aluminum profile, so that the surface of the door and window aluminum profile is smooth, finger scratching is avoided during using the aluminum profile, the machining quality is improved, and the aesthetic feeling is increased.

Description

technical field [0001] The invention relates to the field of aluminum alloy equipment for doors and windows, in particular to high-toughness and corrosion-resistant shock-absorbing aluminum profiles for doors and windows and a preparation method thereof. Background technique [0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fans. They are called aluminum alloy doors and windows, or aluminum doors and windows for short. When the aluminum profiles of doors and windows are used for a long time, they are prone to corrosion and fracture. [0003] The Chinese patent with the publication number CN108440865A discloses a high-toughness corrosion-resistant plastic-steel door and window profile and its preparation method, which relates to the technical field of plastic-steel door and window profiles. The profile includes the following raw materials in parts by weight: Vinyl chloride resin, unsaturated p...

AI Technical Summary

Problems solved by technology

Compared with the present invention, this patent has insufficient toughness of the overall structure of the aluminum profile and after the embossing treatment on the surface of the aluminum profile for doors and windows, protruding corners and burrs are likely to occur without surface treatment, which affects the surface flatness of the aluminum profile for doors and windows, and is easy to install. Scratches workers' fingers, easy to touch the problem of damage

[0004] The overall structural toughness of the current aluminum profiles is insufficient; after the embossing treatment on the surface of the aluminum profiles for doors and windows, protruding corners and burrs are likely to occur without surface treatment, which affects the surface flatness of the aluminum profiles for doors and windows, and it is easy to scratch the fingers of workers during installation. Touch damage; only paint and other substances are applied to the surface, which is easy to be touched and cause the paint to fall off, which will corrode the internal structure of the doors and windows and affect the service life; when the doors and windows use heat insulation strips, they are fixed by screws, which will damage the insulation Integrity, the performance of the heat insulation strip cannot be fully utilized, and the shock absorption effect of the single-layer heat insulation strip design is not good; the bottom of the outer wall of the door and window aluminum profile is not designed to be in direct contact with the wall, and the waterproof effect is not good

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