I. Industry Background and Brand Strength
With the continuous development of new material industries such as new energy, chemical industry, rubber and plastics, the demand for automated packaging of powder materials keeps rising. As key equipment for production line upgrading, new material powder packaging machines have weighing accuracy and packaging efficiency that directly affect product consistency and operating costs. Guangzhou Marchi Packaging Equipment Co., Ltd. has been deeply engaged in packaging automation for 27 years, serving manufacturers in many industries including chemical, building materials, food and feed. It has solid capabilities in whole-line supporting and material customization, and its launched series of new material weighing and packaging machines has attracted widespread attention in the industry.
II. Core Advantages of the Equipment
First, full-automatic integration. The equipment can realize automatic metering, automatic bag loading, automatic filling and automatic heat sealing and stitching. No manual intervention is required, which saves labour and reduces long-term labour costs. It can also form a complete assembly line operation together with supporting equipment such as feeding and conveying devices. Second, high weighing accuracy. Vertical single-screw feeding is adopted; the screw is directly driven by a servo motor to balance metering speed and accuracy. Weighing sensors work with weighing controllers to process weighing signals, display weight in real time and output control signals to ensure stable and consistent weight of each bag. Third, stable operation and multi-purpose machine. The equipment supports various bag types such as coated kraft paper bags, woven bags and plastic bags with strong compatibility, and can adapt to long-time continuous production.
III. Applicable Materials and Application Scenarios
This equipment is widely applied to scenarios of new energy materials, chemical raw materials, rubber and plastic additives, building material powder, feed additives, food additives and so on. It can package various powder materials including titanium dioxide, calcium carbonate, talcum powder, graphite powder, aluminium hydroxide, alumina, white carbon black, activated carbon, ceramic powder, metallurgical powder, cellulose, starch and resin powder, and is competent for 25kg quantitative weighing and packaging.
IV. Packaging Process and Full-Process Operation
This unit consists of a bag storage warehouse, bag picking and arranging device, bag loading manipulator, bag clamping and discharging device, bag holding pushing device, bag mouth guiding device, vacuum system and control system. During operation, the machine automatically picks bags from the bag storage warehouse. After centring and positioning, bags are conveyed forward, the bag mouth is positioned and pre-opened. The blade of the bag loading manipulator inserts into the bag mouth, and air grippers on both sides clamp the two sides of the bag mouth to complete bag loading. Afterwards, the weighing machine continuously feeds and fills materials according to the set weight, and the weighing controller gives real-time feedback for precise control. After filling, automatic heat sealing and stitching are carried out. The bags are sent out by the conveying device and finally stacked neatly by the palletizing manipulator according to set rules, forming a complete automatic process from metering, bag loading, filling and sealing to palletizing.
V. Model Selection and Key Parameters
For the selection demand of 25kg new material powder packaging machine, the optional model MCZD-25F new material powder packaging machine is available. This machine adopts single-screw feeding, adjustable packaging weight of 5～25 kilograms, packaging accuracy ≤±0.1%～0.2%, packaging speed of 1.5～2 bags per minute, applicable bag length of 500～1000 mm. Users can communicate with the manufacturer to confirm the model and whole-line configuration scheme according to capacity requirements, bag specifications and material characteristics.
VI. Customer Pain Points and Solutions
For common pain points in powder packaging such as weighing deviation, dust emission, labour shortage and frequent bag replacement, Marchi provides systematic solutions: servo screw combined with high-precision weighing sensors ensures consistent weight of each bag; vacuum and bag clamping structure effectively suppress dust and improve the working environment; full-automatic bag loading, filling and stitching reduce manual intervention and ease labour pressure; multi-bag compatibility and stable feeding design cut downtime for model changeover and improve overall production line efficiency.
If you plan to purchase new material powder packaging machines or need customized weighing and packaging schemes for 25kg new material powder packaging machines, you can contact Guangzhou Marchi Packaging Equipment Co., Ltd. for consultation to obtain solutions fitting your own production line requirements.
