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所在平台: Udemy |
课程主页: https://www.udemy.com/course/learn-powder-coating-electrostatic-deposition-painting/
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课程名称：学习粉末涂料 - 静电沉积喷涂 课程概述： 本课程专注于粉末涂料的培训，包括以下内容：喷涂和浸涂前处理方法、静电粉末涂装枪（Corona和Tribo）、各种类型的烘箱（对流、红外、感应、紫外线），标准动力链和动力自由型输送带、组件悬挂原则、粉末和化学成分、健康与安全预防措施、冲击测试、交叉切割粘附测试、弯曲测试、刮擦和铅笔硬度测试、盐雾测试、湿度测试、根据NS和ISO标准的腐蚀类别、粉末涂料的技术原理与理论、前处理及其喷涂枪、法拉第笼效应、粉末固化过程、常见固化缺陷及其分析、铬酸盐、无铬酸盐、铁磷酸盐和锌磷酸盐处理以及化学清洗与防锈、机械清洗表面准备方法如钢砂喷射、一般前处理过程中的缺陷及其分析、影响前处理过程的参数检查表、水资源节约、良好的接地及其值与测试、保护输送带免受粉末喷雾的方法、输送带润滑方法、喷枪电压测试、粉末回收系统、空气后过滤、粉末应用、喷枪设定参数以确保正确的粉末流动、烘箱温度记录及TTR报告的研究、粉末喷涂间清洁的最佳实践、日常、每周、每月的维护检查要点、常见缺陷分析、质量控制及其在粉末涂料中的重要性等。 该课程详细解释了SSPC2标准下的干膜厚度测量，简明易懂地定义了仪器读数和点读数、每平方米的读数数量及测量的最小面积，并给出了相关公式。通过本课程的学习，学员能够深入理解粉末涂料的各项技术要点及其应用。
This Course has training sessions on Powder Coating, Spray type and Dip type Pre treatment, Corona and Tribo powder coating guns, Convection- Infrared- Induction- Ultraviolet ovens, Standard power-pulled type and Power & free type conveyors, component hanging principals, Powder and chemical contents, health and safety precautions, impact testing, cross cut adhesion testing, bend test, scratch and pencil hardness test, salt spray test, humidity test, corrosion classes as per NS and ISO standards, technical principals and theories involved in powder coating, pre treatment and its guns, faraday cage effect, powder curing process, general curing defects and analysis, chromate, non chromate, iron phosphate and zinc phosphate processes in addition chemical cleaning and de rusting, mechanical cleaning surface preparation methods like steel blasting, general pre treatment process defects and analysis, checklist of parameters effecting the pre treatment process, water saving, Proper earthing, its values and testing, methods to save conveyor from powder spray, Conveyor lubrication methods, gun voltage testing, powder recovery system, post filtration of air, powder application, gun setting parameters for proper powder flow, temperature recording of ovens and study on TTR reports, best practices for powder booth cleaning, maintenance check points on daily, weekly, monthly basis, general defects analysis, quality control and it's importance in powder coating and much much more. SSPC2 standard for dry film thickness measurement is very well explained in the course, gauge readings and spot readings are defined in easy to understand method, number of readings per square meter and minimum area for measurement is defined with formulas.
