Special roll to roll heating coating Machine for lithium battery
This fully automatic roll to roll heating coating Machine is mainly used for coating liquid or colloidal films in the laboratory. The equipment uses a continuously variable motor to precisely control the coating film speed, so as to achieve the goal of making the sample advance at a uniform speed and even coating the film. The scraper is made of all stainless steel and has a constant weight, which can improve the consistency and uniformity of the coating film. The device adopts a sample stage with vacuum adsorption function, which can absorb samples smoothly. At the same time, the coating machine has a bottom heating function, the heating temperature can reach 120 ℃, and the baking function is realized during the film coating process, so that the film can be dried quickly and convenient for the winding operation.
Product Description
The roll-to-roll heating coating machine is engineered with a set of prominent features to optimize its performance. A continuously variable motor lies at the heart of its design, providing precise control over coating speed, allowing for meticulous adjustments. Complementing this, the equipment features an adjustable scraper, elevating the precision and adaptability of the coating process. An intelligent vacuum heating suction plate at the bottom enhances its capabilities, and the inclusion of a drying system with digital display temperature control signifies a sophisticated solution attuned to the evolving demands of high-temperature film formation in the realm of advancing science and technology. The machine also incorporates automatic correction and tension control, contributing significantly to the efficiency and accuracy of the coating process.
Operating under the product model AFC500R-HTUVP, this roll-to-roll heating coating machine relies on a power supply of AC220V at 50Hz, consuming a total power of 3500W. Employing hot air heating at the bottom, it achieves a maximum temperature of 120℃ with an impressive temperature control accuracy of ±1℃. The drying area spans 1m in length and 600mm in width, ensuring precision in film thickness accuracy down to 0.01mm. The vacuum substrate, crafted from an aluminum alloy measuring 400mm in width and 400mm in length, operates seamlessly with a mini vacuum pump. The film coater, equipped with a scraper film maker, delivers a coating width of 500mm. The manual adjustment of the scraper, displayed with a dial indicator accuracy of 1μm, ensures meticulous control. The machine accommodates a substrate amplitude of 520mm and a coated amplitude of 500mm, featuring a versatile winding mechanism with adjustable speed for the rewinding and unwinding device, ranging from 100-400mm/min. Incorporating feedback adjustment capabilities for automatic speed correction, the guide roller width is 600mm, offering tension control up to 50N. The rewinding and unwinding diameter can reach a maximum of φ200mm, with a precision of ±0.5mm. With overall dimensions measuring 2000mm x 900mm x 600mm and weighing approximately 200kg, this machine stands as a robust and versatile solution for diverse coating applications.
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