Views: 30 Author: Ethan Publish Time: 2026-09-17 Origin: HUIDA PACKING
The HUIDA PACKING Automatic Ultra-Fine Powder Vacuum Packaging Machine is specially designed for lightweight, low-density, high-air-content and fluffy powder materials that tend to retain air during filling. It integrates automatic bag feeding, bag loading, filling, deaeration, vacuum air extraction, bag sealing and automatic bag discharge into one highly automated packaging system.
Featuring a dual-station high-efficiency air extraction system, the machine effectively removes air entrained within the powder during filling, helping prevent bag swelling and bulging while significantly reducing the packed bag volume. The dual-station alternating operation ensures continuous and stable production, making it ideal for demanding ultra-fine powder packaging applications.
The system can be equipped with net-weight weighing systems, horizontal screw feeders or vertical screw feeding systems according to different material characteristics and production requirements. Its modular design allows flexible integration with various dosing and feeding units, providing a complete solution for automatic weighing, filling, deaeration and sealing of ultra-fine powders.
Dual-tube high-efficiency air extraction effectively removes entrained air from powder materials and reduces bag bulging.
Dual-station alternating operation enables continuous packaging with high production stability.
Designed for lightweight and fluffy powders, helping compress the packaging bag and reduce its overall volume.
Modular configuration supports different weighing and screw feeding systems for various powder characteristics.
Highly integrated automation combines bag handling, filling, deaeration, air extraction, sealing and bag discharge in one system.
Enclosed packaging process helps reduce powder dust emissions and improve the cleanliness of the production environment.
Stable and accurate filling is suitable for demanding industrial powder packaging applications.
The machine is suitable for carbon black, ultra-fine powders, lightweight chemical powders, fluffy powder materials and other products that easily entrain air during filling.
It is widely applicable to:
Ultra-fine powder and advanced new materials
Fine chemical industry
Pigments and colorants
Building material powders
Non-metallic mineral powders
Carbon black and other specialty powders
Weighing Range: 20–50 kg/bag
Production Capacity: 1–4 bags/min
Bag Materials: PE bags, woven bags with inner PE liners, paper bags
Packaging Process: Automatic Bag Feeding → Bag Loading → Filling → Deaeration → Vacuum Air Extraction → Sealing → Automatic Bag Discharge
With its specialized deaeration and vacuum air extraction technology, the HUIDA PACKING Automatic Ultra-Fine Powder Vacuum Packaging Machine provides an efficient solution for powders that are lightweight, highly aerated, dusty or prone to bridging and agglomeration. It helps achieve compact, stable and clean packaging while improving the overall automation level of powder packaging lines.
