Robotic Slurry Dipping & Rapid Shell Drying
机器人挂浆与型壳快速干燥
标签：自动挂浆, 快速干燥, 陶瓷壳, 生产效率
六轴机械臂按程序轨迹提放蜡树，实现挂浆—淋雨撒砂—风干的节拍化生产，涂层厚度均一性明显优于手工。配合 30–50℃ 恒温恒湿干燥房（湿度 40–50%）与风循环，每层干燥时间从自然晾置的 4–8 h 压缩到 1–2 h，6–8 层陶瓷壳整体制壳周期由 3 天缩至 1 天。注意首层面浆粘度需每天用流杯校验，流出 8–10 s 为宜。
A six-axis robot dips and drains wax trees on programmed paths, making slurry—rainfall—air cycles rhythmic and coating thickness more uniform than hand dipping. Paired with a 30–50°C climate-controlled drying room (40–50% RH) and air circulation, per-layer drying drops from 4–8 h natural to 1–2 h, cutting the 6–8 coat ceramic-shell build from 3 days to 1. Verify first-coat slurry viscosity daily with a flow cup: 8–10 s efflux is right. ---