Design of Dip-Coating Apparatus and Optimum Models of Its Hydraulic Pressure Transfer System Component
Chen Zheng-huab · Research and Exploration in Laboratory · 2011
A dip-coating apparatus which transfers and controls pressure by a hydraulic pressure trasfer system was developed.Insulating technique was adoptted to separate the vibration source and the lifting part by using a flexible linkage.The apparatus has many advantages such as ultra-small vibration and low-speed moving stability.The performance of the apparatus depends on the components' model of the hydraulic pressure transfer system which is the key part in the apparatus.The running distance and the minimum speed of hydraulic pressure tank,the flux of hydraulic pressure pump,the model of electromagnetic directional valve and overflow stoppers are discussed in detail.This high prformance dip-coating apparatus could be widely used in the field of thin film preparation for teaching and research.