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The polarizing film PVA mainly has the following distinctive characteristics: Light selection: select the light with the same polarization direction and widening direction;
日期:2022-12-19The important role of the polarizer plate is to convert the non polar sunlight into a deflecting star, so that the light perpendicular to the electrostatic field can normally show the image according to the LCD control panel. The basic function of the polarizing film is to change the sunlight of the polarizing film into a polarizer. Polarizing film is a new functional material of electronic optics, which can be used to make detection and polarizer. Polarization film is an important component that endangers the performance of LCD.
日期:2022-12-19In the process of improving and implementing the laminating and slitting machine equipment, the quality control was further strengthened and the sampling inspection was improved. The production and manufacturing of the whole machine shall not only be carried out according to the requirements of the processing technology, but also carry out strict quality inspection on the important process, especially the process, and strictly implement the process documents to ensure the quality of the goods. Adjust the coiling speed to the required range. Pay attention that the coiling speed is not too high when starting up, so as to avoid error correction and tracking. It can be adjusted to 20 and increased after startup. Start the machine.
日期:2022-12-01Performance characteristics of PVC tape coater: 1. The whole machine is controlled by 5 frequency conversion motors. The tension of the whole machine (unwinding, coating, traction, winding) is automatically controlled by Mitsubishi PLC system. The reliability of the tension of the whole machine is improved through the man-machine interface touch screen control and display.
日期:2022-12-01In fact, the working principle of the slitter and the slitter is different. In the case of the slitter, the wide material is divided into the desired width through a fixed or rotary knife, while in the case of the slitter, the material is cut into the desired width according to the movement of the cutting knife.
日期:2022-11-22The coating machine extrusion coating is to apply the molten mesh of synthetic resin onto the base material. It is a multi-functional coating technology, which is used for the economic application of various plastics, especially polyethylene, cardboard, corrugated fibreboard, paper, aluminum foil, cellulose, non-woven fabric or plastic film. What are the characteristics of the coating extrusion technology? Today we tell you:
日期:2022-11-221. The overall installation accuracy is low, Solution: If the installation center of each component deviates from the design center line of the whole machine or has an included angle with the design center, the foil strip will be seriously wrinkled, and the installation center must be adjusted.
日期:2022-11-11The coating machine extrusion coating is to apply the molten mesh of synthetic resin onto the base material. It is a multi-functional coating technology, which is used for the economic application of various plastics, especially polyethylene, cardboard, corrugated fibreboard, paper, aluminum foil, cellulose, non-woven fabric or plastic film. What is the function of coating extrusion technology? Today we tell you:
日期:2022-11-11