开发了一种新型重力法电镀锌试验装置,介绍了该装置的工作原理、结构组成、技术关键、工艺流程及设计思路.该重力法电镀锌试验装置集镀液配制和搅拌、电镀、试样清洗等功能于一体,机械结构紧凑、控制系统可靠、技术指标先进、工件装卸方便,具有镀液流速、镀液温度,镀液浓度、阴阳极板间距、电流密度等主要参数可控、可调的技术特点,能为企业开发新镀层、诊断产品缺陷、优化现场工艺提供准确可靠的试验方法.%A novel test device for gravitational electro-galvanizing was developed. The working principle, structural component, key technical points, process flow, and design ideas of the device were introduced. The device integrates the functions of bath preparation and agitation, as well as electroplating and rinsing of workpiece into one process, having the advantages of compact mechanical configuration, reliable control system, advanced technical indexes, and convenient workpiece loading/unloading. The main parameters including the flow speed, temperature and concentration of plating bath, the distance between cathode and anode, as well as the current density are controllable and adjustable. The device can provide accurate and reliable test methods in development of new coatings, diagnosis of product defects, and optimization of actual production process.
展开▼
