Classification of Coating Machines
The emergence of air calendering machines in the 1930s marked the birth of the modern paper coating industry. The air knife coater quickly became popular as it overcame the shortcomings of brush coaters, leading to a dramatic increase in the production of coated paper.
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The purpose and principle of the lidocaine gel patch applicator.
The lidocaine gel patch coating machine needs to evenly apply adhesive or ink materials onto the surfaces of aluminum foil, plastic film, or fabric. The coating process has high requirements, as the coating must not only be highly uniform but also be able to change rolls at high speed without downtime, thereby increasing productivity.
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The working process of a water gel bandage coating machine.
The working principle of the water gel bandage coating machine: The working principle of the water gel bandage coating machine used for screen printing plates is the same, but the performance varies depending on the model and manufacturer. The screen coating machine is equipped with a fixed mesh device on a vertical frame. The horizontal coating mechanism is located at the front and back of the screen area, consisting of mechanical or pneumatic components that control the angle and pressure of the coating slot.
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Troubleshooting of fever-reducing patch coating machine
The coating machine often experiences wear issues in the transmission parts during operation. For example, the wear of the drying machine shaft and the wear of the roller bearing chamber. Traditional repair methods include surface treatment, thermal spraying, and electroplating. However, the disadvantage of welding is that it exposes the surface of the parts to high temperatures, which can cause deformation or cracking, and in severe cases, the shaft may break. Electroplating cannot be too thick, and it is severely contaminated, which limits its application. The material has excellent adhesion and compressive strength, which can avoid the need for disassembly and on-site repairs for the coating machine wear. At the same time, it has a concession of insufficient metal, which can effectively absorb the impact vibrations of the equipment, preventing secondary wear.
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Analysis of Basic Knowledge of Plaster Coating Machines
The working principle of the Xinyi Huida multifunctional plaster coating machine is to heat the pressure-sensitive adhesive until it dissolves, then mix it with traditional Chinese medicine powder or Western medicine solution. The mixture is injected into the feeding system, and the adhesive is uniformly applied at a constant temperature using the upper and lower forming shafts. Finally, cooling is achieved using non-woven fabric or sponge for traction.
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Beijing XinyiHuida Electromechanical
E-mail: xinyihuida@163.com
Mobile: +86-13911770565 Mr. Lin (General Manager)
Address: 415, 4th Floor, No.2 Jinguangnan Street, Jinguangnan Street, Xilu Street, Fangshan District, Beijing
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