5results about How to "Prevent fading" patented technology

The utility model relates to acrylic plate technical field especially relates to acrylic flash point structural board, include: board body, the inside of board body is equipped with the accommodating groove of one end is open, and the side wall department of board body is equipped with two positioning holes close to the opening, and two positioning holes all in -line are equipped with the magnetic block of embedding, the bale, the bale is bonded and is pasted in the outer wall of board body, the pattern board, the pattern board is inserted in the accommodating groove and is consistent with the size of accommodating groove, the seal, both ends of seal are all solid and are equipped with the magnetic column, and the magnetic column is inserted in the positioning hole and is connected with the magnetic block magnetic suction, this acrylic flash point structural board can realize the replacement of different patterns and can improve the protectivity of acrylic plate, and can make the light source of side surface luminous homogenization, make the whole pattern display effect better, clearer, and have the flash silver effect, can improve the ornamental value, can strengthen the ultraviolet resistance ability simultaneously, prevent the board material aging, discoloration, improve the wear resistance and self -cleaning.

This utility model discloses a corner joint structure for a window frame with insulated built-in blinds, relating to the field of insulated built-in blinds technology. It includes a window frame body with a corner protection mechanism on one side. This utility model, through the corner protection mechanism, facilitates the splicing and installation of the window frame corners while protecting workers. The two window frame bodies are spliced ​​and installed through the cooperation of the mounting block and mounting groove, and the cooperation of the threaded hole and bolt. The corner protector prevents the spliced ​​window frame corners from being sharp or pointed, avoiding the cumbersome process of splicing the corners, which often requires professional personnel or a long time. This ensures the ease of installation and avoids the risk of injury to workers' hands or feet due to the sharp corners of traditional window frames, thus guaranteeing the safety and reliability of the structure.

This invention provides a method for dyeing with vat dyes in an overflow dyeing machine. The use of a dye premix significantly improves dyeing performance. The cationic properties of modified cationic starch electrostatically adsorb onto fabric fibers, allowing the coated dye particles to quickly and evenly adhere to the fabric surface. This avoids localized color differences caused by uneven dye dispersion in the dye bath, and the water flow impact in overflow dyeing prevents localized dye aggregation, effectively improving dyeing uniformity and ensuring consistent dyeing results for the same batch of fabrics. The stable structure formed by the cross-linking of modified cationic starch and vat dye forms a protective film on the fabric fiber surface after color fixation, enhancing the binding stability between the dye and fiber, reducing damage to dye molecules from external factors such as light, improving the dye's lightfastness and the fabric's sunlight fastness. Its film-forming properties also make the dye and fiber bond more firmly, preventing fading.

The utility model belongs to the field of wire arranging frame, especially intelligent identification quick -wiring wire arranging frame of data center. The utility model provides intelligent identification quick -wiring wire arranging frame of data center, include: a plurality of wire arranging blocks, each wire arranging block is mutually spliced and constitutes wire arranging frame through connecting component, the wire arranging block includes bottom piece and top piece, the bottom piece and top piece opposite one end respectively has set up the clamping groove for accommodating cable, between top piece and bottom piece is connected through fixed component, RFID label, RFID label sets up in the top of top piece, and is readable and writeable type label, after RFID label is activated through the cooperation of reader -writer and electromagnetic wave, can read and rewrite its storage content, through the RFID label of readable and writable, replace traditional paper or plastic label, avoided the problem that label faded and fell off because of dust, vibration, while RFID label can directly update information through the reader -writer, need not manual re -label, solved the problem that the cable adjustment is not in conformity with actual after identification.