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The air expansion shaft (air expansion shaft) driven by the slitter is divided into key-type air expansion shaft (air expansion shaft), plate-type air expansion shaft (air expansion shaft) and slip shaft.
日期:2023-02-20Type of stripper: 1. Parallel blade shear. The two blades of this shear are parallel. It is usually used for transverse cutting of blooms (square slabs) and other squares. Billets with rectangular section are also called billet shears. This kind of shear sometimes also uses two forming blades to cold shear rolled parts (such as round tube blank and small round steel, etc.). At this time, the shape of the blade is compatible with the section shape of the workpiece to be sheared.
日期:2023-02-20At present, it is still in the peak period of resuming work and production after the holiday, and the safety risks in all links of enterprise production still exist! When enterprises resume work and production, they should be vigilant and eliminate potential risks. Safety in production is the greatest benefit and productivity. Please keep in mind the safety tips for resumption of production in the following pictures!
日期:2023-02-11The optical film coating machine comprises a frame, a rear roller mechanism arranged on the frame, a feeding roller mechanism, a hopper mechanism and a scraper. The hopper mechanism of the product has inverted trapezoidal column layout, inverted triangular column layout and approximate semi-cylindrical layout, and the hopper mechanism is equipped with coating agent; The feeding roller mechanism of the product is soaked and fixed in the hopper mechanism; By changing the cylinder form of the feeding mechanism, the height of the feeding mechanism on the rack is increased, so that the height of the feeding roller is not easily lower than the liquid level of the coating agent, which ensures the coating agent and saves the coating agent. The layout of the optical film coating machine is simple and reasonable, the coating is high and uniform, and the finishing is convenient.
日期:2023-02-11As a kind of gravure coating, the micro-cavity coating machine belongs to roller coating. The difference between it and gravure coating mainly lies in the gravure roller diameter, back roller and the movement direction of gravure roller and substrate. With the increasing market demand for high functional films and the popularization of wet coating technology, the micro-cavity coating machine will be widely used in the high-end functional film deep processing industry.
日期:2023-02-11On the morning of December 14, the customs work committee of Qishi Town went to Dongping Village Xinwang Packaging Machinery Co., Ltd. to investigate and care about the work of the next generation. Yang Huanzhu, director of the customs work committee of Qishi Town, Huang Lincan and Liu Yiran, deputy directors of the customs work committee, Li Yaomu, director of the customs work committee of Dongping Village, and Luo Yonghui, chairman of the company, participated in the research activities.
日期:2022-12-19The 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:2022-12-19