henllsc@henll.com
undefined
How Does the Automatic Big Bag Packing Machine Achieve ±200g Accuracy?
The automatic big bag packing machine from Henll achieves a high packaging accuracy of ±200g through the integration of multiple advanced control technologies.
The automatic big bag packing machine from Henll achieves a high packaging accuracy of ±200g through the integration of multiple advanced control technologies.
Firstly, the system adopts a gross weighing structure, where high-precision load cells directly measure the actual weight of material inside the bag. This design eliminates errors caused by intermediate mechanical transmission, ensuring accurate measurement from the source.
Secondly, the machine is equipped with a dynamic intelligent compensation and check-weighing system. During the filling process, real-time weight data is continuously collected and compared with the target value. Through an advanced control algorithm, the feeding speed is automatically adjusted. As the target weight is approached, the system switches to a low-speed dribble feeding mode to prevent overshooting or underfilling, ensuring final accuracy.
In addition, the feeding system utilizes high-response control components such as servo motors and proportional valves, enabling millisecond-level responsiveness and precise material flow control.
Why Does Accuracy Vary with Different Materials?
In practical applications, packaging accuracy may vary depending on the physical properties of different materials:
1.Ultra-fine powders: High air content may cause weight fluctuations due to air release during filling
2.Poor-flowing materials: Prone to bridging or arching, leading to unstable feeding
3.Sticky materials: May adhere to the feeding system, resulting in deviations in actual feeding quantity
To address these challenges, Henll machines can be optimized by adjusting control parameters and integrating auxiliary systems such as de-aeration and vibration devices, ensuring stable performance and improved accuracy across various materials.
Related news
No. 57 Lijun Road, Shatou Street, Panyu District, Guangzhou City
+86 199 2587 2880
+86 135 3333 4006
henllsc@henll.com
Follow us
Message：
E-mail：
Tel：
在线客服添加返回顶部
右侧在线客服样式 1,2,3 1
图片alt标题设置： Guangzhou Henll
表单验证提示文本： Content cannot be empty!
循环体没有内容时： Sorry,no matching items were found.
CSS / JS 文件放置地