近几年来，一些发达国家为提高农药喷洒的效率和减少农药喷洒时对人体的伤害，农药喷洒机械正趋向自动化。 韩国的泰仁技术开发公司，经过两年多时间的研究，开发研制成功一种无人农药喷洒机。这种无人农药喷洒机的核心部件，是喷洒农药的喷头。它由电子精密陶瓷制成，具有电动 In recent years, some developed countries to automate pesticide spraying machinery in order to improve the efficiency of pesticide spraying and reduce the harm to human body when spraying pesticides. South Korea’s Tairen technology development company, after more than two years of research, development and successful development of a unmanned pesticide spraying machine. The core component of this unmanned pesticide sprayer is a sprinkler that sprays pesticides. It is made of electronic precision ceramic, with electric