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全自動顆粒粉末包裝機是一種廣泛應用于食品、醫藥、化工等行業的智能自動化設備，主要用于對各種顆粒狀、粉末狀物料進行計量、充填、封口、打碼等一系列包裝流程。該機器具有高精度、高速度、高效能的特點，能夠精確控制包裝的重量或容量，同時實現連續作業，大大提高了生產效率和產品質量。

其工作原理通常包括以下步驟：

1. 

計量填充：通過先進的電子秤重系統或者螺桿定量裝置，精確計量出預定重量的顆粒或粉末物料。

2. 

包裝袋成型：將卷膜自動拉出并熱成型為所需的包裝袋形狀。

3. 

充填物料：將計量好的物料自動送入已成型的包裝袋內。

4. 

封口切斷：利用熱封裝置對包裝袋進行密封，并按照設定長度切斷。

5. 

打碼追溯：在包裝袋上打印生產日期、保質期、批號等相關信息，便于產品追溯管理。

此外，全自動顆粒粉末包裝機還常常配備有自動檢測與剔除不合格品的功能，確保了出廠產品的質量合格率。

Automatic granular powder packaging machine is an intelligent automation equipment widely used in food, medicine, chemical and other industries, mainly used for a series of packaging processes such as measuring, filling, sealing and coding of various granular and powdery materials. The machine has the characteristics of high precision, high speed and high efficiency, which can accurately control the weight or capacity of the package, and at the same time achieve continuous operation, which greatly improves the production efficiency and product quality.

How it works typically consists of the following steps:

1. 

Metering and filling: Through advanced electronic weighing systems or screw dosing devices, a predetermined weight of granular or powder materials can be accurately measured.

2. 

Pouch forming: The roll film is automatically pulled out and thermoformed into the desired pouch shape.

3. 

Filling material: The measured material is automatically fed into the formed packaging bag.

4. 

Sealing and cutting: The packaging bag is sealed by a heat sealing device and cut off according to the set length.

5. 

Coding and traceability: print the production date, shelf life, batch number and other relevant information on the packaging bag to facilitate product traceability management.

In addition, the automatic granular powder packaging machine is often equipped with the function of automatic detection and rejection of unqualified products, which ensures the quality pass rate of the factory products.