4 results about "Texture formation" patented technology

The invention relates to a characterization system and method for the thermal-mechanical coupling compression forming process of a binding material, the characterization system comprises a pressing die assembly, an XRD in-situ test module and a data processing module, the pressing die assembly comprises an upper pressing head, a compression die and a lower pressing head, a through compression cavity is formed in the compression die, a binding sample cavity is formed in the compression cavity, and the upper pressing head is connected with the lower pressing head; the container is used for accommodating a to-be-detected bonding sample; the upper pressing head and the lower pressing head are arranged in the compression cavity and can be close to or far away from the bonding sample cavity; a temperature control module is arranged on the outer wall of the compression mold; the XRD in-situ testing module is used for carrying out XRD testing on the to-be-tested bonding sample in the compression molding process; and the data processing module is electrically connected with the pressing die assembly and the XRD in-situ test module, and is used for controlling the pressing die assembly and the XRD in-situ test module and processing experimental data. By adopting the device and the method, real-time and in-situ monitoring of crystal structure evolution, phase change behavior and texture forming mechanism of the material in the compression deformation process can be realized.

The invention relates to the technical field of functional powder coatings, and particularly discloses a powder coating capable of forming textures through magnetic control and a texture forming method. A powder coating capable of forming textures through magnetic control is prepared from base powder and magnetic pigment according to the mass ratio of (60-99): (1-40), and the base powder is prepared from, by weight, 50-80 parts of powder resin, 5-10 parts of filler, 0.5-10 parts of hyperchromic pigment and 6.5-13 parts of auxiliaries. Through the magnetic field gradient design of the magnetic mold, the three-dimensional texture is formed by directionally arranging the magnetic pigment powder along the magnetic field direction under the action of the external magnetic field by utilizing the directionally-arranged matrix of the magnetic pigment, the texture pattern can be programmed and regulated, the customization flexibility is higher, the texture formed under the same mold has high consistency, and the quality of the texture is improved. The consistency of texture coatings of multiple batches of products can be realized, and the formed texture coatings have excellent mechanical properties.

The utility model relates to the technical field of aluminum plate production equipment, in particular to an aluminum plate texture forming device which comprises a device frame, a conveying roller of an aluminum plate is arranged on the device frame, the conveying roller conveys the aluminum plate forwards, and a texture forming station on the aluminum plate is further arranged on the device frame. A roller brush which is driven by a motor and rolls forwards is installed on the texture forming station, the roller brush comprises a brush shaft and bristles outside the brush shaft, the length direction of the brush shaft is the left-right direction, a running component in the left-right direction is installed on the device frame, the running component is connected with a control device, and the control device is connected with the control device. The running component comprises a shell installed on the device frame and a running part in the shell, the running part runs leftwards and rightwards, and the roller brush is installed on the running part. The method has the advantages that the surface texture variability of the produced aluminum plate is higher, lines are more vivid, and some use requirements can be met.

This invention provides a method and supporting equipment for processing complex three-dimensional curved surface textures, belonging to the field of precision machining technology. The processing method includes: generating processing scanning path data matching the workpiece surface based on a three-dimensional model of the workpiece and preset texture data; converting the processing scanning path data into laser beam deflection signals and workpiece positioning signals; outputting a laser beam according to set parameters, and controlling a scanning unit to deflect and focus the laser beam based on the laser beam deflection signal; and controlling a positioning unit to dynamically position the workpiece based on the workpiece positioning signal, so that the laser beam performs texture processing on the workpiece surface along the processing scanning path. The complex three-dimensional curved surface texture processing method provided by this invention enables the processing scanning path and the actual spatial position of the workpiece surface to be synchronized in real time through online dynamic adjustment, thereby improving the robustness and accuracy of the processing process and ultimately improving the quality of the three-dimensional texture formation on the workpiece surface.