September 25, 2025
The properties of magnesium and packaging requirements
Magnesium is a silvery-white, lightweight alkaline earth metal with the chemical symbol Mg and atomic number 12. As an important industrial raw material, magnesium powder possesses the following characteristics:
Low density (1.74 g/cm³), making it the lightest among practical metals
Active chemical properties, readily reacting with oxygen to form magnesium oxide
Flammability in powder form, prone to combustion upon contact with fire or high temperatures
Excellent thermal conductivity and electromagnetic shielding properties
Our company specializes in manufacturing ton bag packaging machines, which are large-bag packaging equipment specifically designed for powdery materials such as magnesium powder. These machines feature high automation levels, excellent packaging accuracy, and outstanding explosion-proof performance.
1. Bag loading station: Manual or automatic mechanical arms attach empty ton bags to the bag-hanging frame of the packaging machine.
2. Bag clamping positioning: The pneumatic bag clamping mechanism fixes the bag opening to ensure sealing.
3. Filling process:
- Magnesium powder is filled into the bag through a spiral feeding or gravity feeding method.
- High-precision weighing sensors monitor the weight in real time.
- The feeding stops automatically when the preset weight is reached.
4. Exhaust and compaction: The vibration device or pressurization device makes the material in the bag compact.
5. Bag sealing and unloading: The automatic release of the clamps is completed, and the packaged ton bags are transported out by the conveyor.
Explosion-proof Design: Motors and electrical components meet explosion-proof requirements, preventing the risk of magnesium powder explosion
Dust Removal System: Equipped with an efficient dust removal device to maintain a clean working environment
User-Friendly Operation: Touchscreen control with simple parameter settings
Modular Structure: Facilitates maintenance and cleaning
Our company not only offers single-ton packaging equipment, but also provides complete production line solutions for our clients. Take the magnesium powder processing production line we designed and implemented for Japanese customers as an example. The system includes:
1. Vacuum feeding machine:
Negative pressure transportation, preventing dust from escaping
Capacity of 5-10 tons per hour
Fully enclosed design, in line with GMP requirements
2. Precision screening machine:
Multi-layer vibrating screen design
Capable of precisely classifying magnesium powder of different particle sizes
Convenient screen mesh replacement
3. Buffer silo:
Made of stainless steel, resistant to corrosion
Equipped with level monitoring system
Volume selectable from 5 to 50 m³
4. Ton bag packaging machine:
As mentioned before, high-performance packaging equipment
Seamless connection with upstream equipment
5. Control system:
PLC centralized control
Data recording and traceability function
Remote monitoring option
This production line demonstrates our comprehensive strength in the field of powder processing. From raw material reception to finished product packaging, it offers a one-stop solution. We can customize production lines with different production capacities and different levels of automation according to the specific needs of our customers, and have successfully exported to multiple countries and regions such as Japan, South Korea, and Europe.
Our company has extensive project experience and technical resources, and is capable of providing customers with comprehensive services ranging from single machines to entire lines, and from design to installation and commissioning. Whether it is magnesium powder, aluminum powder, or powder materials from industries such as chemicals and food, we can offer the most suitable packaging and production line solutions.
