A method and system for nail recognition and positioning are disclosed. The method includes: S1, acquiring, by a recognition device, first image information of an operating area through photographing, sending the first image information to a target-detecting network to generate corresponding second image information, and comparing to obtain nail mask images after performing segmentation; S2, obtaining true coordinates of a nail point cloud through calculation of an original 3D point cloud and the nail mask images; S3, converting the nail point cloud to a calibration coordinate system, which is determined by locating a printing device below the identification device; S4, traversing each nail to obtain angle information of the nails according to point cloud information of the nails; and S5, projecting point cloud coordinates of each nail to a two-dimensional plane, and obtaining a deflection angle of each nail.

The mechanically coupled nail tip includes a base and a tip. The base is attached to the natural nail by an adhesive, and the tip is attached to the base by mechanical coupling. Since the tip is held mechanically and not by an adhesive, the tip can be easily snapped on and off from the base.

The mechanically coupled nail tip includes a base and a tip. The base is attached to the natural nail by an adhesive, and the tip is attached to the base by mechanical coupling. Since the tip is held mechanically and not by an adhesive, the tip can be easily snapped on and off from the base.

The invention belongs to the technical field of manicure, and discloses a preparation method for instantly-pasted paint nails. The method specifically includes applying a Dip Powder glue on a plastic fake nail piece and curing to form a Dip Powder layer, using an ink to print a preset pattern layer on the Dip Powder layer, and applying a brightening glue on the pattern layer and curing to form a brightening layer, so as to obtain the instantly-pasted paint nails. Through fine process steps and material selection, the invention can effectively improve the thickness and transparency of paint nails.

The invention belongs to the technical field of manicure, and discloses a preparation method for instantly-pasted paint nails. The method specifically includes applying a Dip Powder glue on a plastic fake nail piece and curing to form a Dip Powder layer, using an ink to print a preset pattern layer on the Dip Powder layer, and applying a brightening glue on the pattern layer and curing to form a brightening layer, so as to obtain the instantly-pasted paint nails. Through fine process steps and material selection, the invention can effectively improve the thickness and transparency of paint nails.

The invention belongs to the technical field of manicure, and discloses a preparation method for instantly-pasted paint nails. The method specifically includes applying a Acrylic Powder glue on a plastic fake nail piece and curing to form a Acrylic Powder layer, using an ink to print a preset pattern layer on the Acrylic Powder layer, and applying a brightening glue on the pattern layer and curing to form a brightening layer, so as to obtain the instantly-pasted paint nails. Through fine process steps and material selection, the invention can effectively improve the thickness and transparency of paint nails.

The invention belongs to the technical field of manicure, and discloses a preparation method for instantly-pasted paint nails. The method specifically includes applying a Acrylic Powder glue on a plastic fake nail piece and curing to form a Acrylic Powder layer, using an ink to print a preset pattern layer on the Acrylic Powder layer, and applying a brightening glue on the pattern layer and curing to form a brightening layer, so as to obtain the instantly-pasted paint nails. Through fine process steps and material selection, the invention can effectively improve the thickness and transparency of paint nails.

The present invention relates to a reusable nail tip, and more particularly, to a nail tip that can be easily attached to a nail, used for a predetermined period of time, removed and reused again. The nail tip of the present invention adopts a TPU material with desirable elasticity to thus attain convenience of use and excellent retention, and uses an adhesive composition that includes various antibacterial and moisture components, thereby minimizing side effects and nail damage.

The present invention relates to a reusable nail tip, and more particularly, to a nail tip that can be easily attached to a nail, used for a predetermined period of time, removed and reused again. The nail tip of the present invention adopts a TPU material with desirable elasticity to thus attain convenience of use and excellent retention, and uses an adhesive composition that includes various antibacterial and moisture components, thereby minimizing side effects and nail damage.

A nail tip curing composition includes an Extend Gel, an edge-off flat brush, a nail filing device, a plurality of GEL-X tips, a pH Bonder, and a Non-Acidic Gel Primer. The pH Bonder forms a pH Bonder layer on a surface of a fingernail. The Non-Acidic Gel Primer forms a Non-Acidic Gel Prime layer overlapped on the pH Bonder layer. The Extend Gel forms an Extend Gel layer overlapped on the Non-Acidic Gel Prime layer. The GEL-X tip is filed by the nail filing device and the Extend Gel is applied on an underside contact surface of the Gel-X tip by the edge-off flat brush. The underside contact surface of the Gel-X tip is contacted with the Extend Gel layer on the fingernail in such a manner that the Gel-X tip is firmly affixed on the fingernail.