After the automation transformation of the powder coating production line, the increase in production efficiency is mostly between 40% and 300%, which is specifically affected by the original production line foundation and transformation plan.
1, Efficiency improvement of typical renovation cases
(1) Technological innovation of existing fully automated production lines
Qiyi New Materials Technology (Shandong) Co., Ltd.: After the technological innovation of the second fully automatic environmentally friendly electrostatic powder melting plastic aluminum magnesium manganese coil production line, the production capacity has increased by 40% compared to the first production line. The core is to achieve fast color change without stopping the machine and shorten non production downtime. (2) Comprehensive renovation of old production lines
A factory in Shaoxing, Zhejiang: Starting the renovation of the old line by the end of 2025 and putting it into operation in March 2026, with production capacity nearly tripled; The renovation includes replacing the 2018 twin-screw extruder with a new generation of domestically produced high shear static mixing module, phasing out the traditional ACM mill and adopting an airflow classification+cold air closed-loop system, installing an automatic weighing nitrogen filling heat sealing integrated line, and increasing the single shift packaging efficiency from 120 bags/hour to 210 bags/hour. (3) Automation transformation of spray processing production line
Customized semi-automatic powder spraying line: adopting modular full process automation design, the efficiency is improved by nearly 50% compared to manual spraying, which can reduce rework caused by human errors.
