Fully Automatic Powder Packing Machine

• Supported Powder Types: Engineered for fine dry powders, ground granulates, cohesive mixtures, and dusty raw materials.
• Particle Size & Moisture: Handles dry particles from mesh 40 down to fine micron powders, with moisture below 5% to maintain consistent flowability.
• Bulk Density Range: Operates with powder bulk densities from 0.3 g/cm³ to 1.2 g/cm³ via calibrated volumetric auger tooling.
• Material Flowability & Limitations: Optimized for free-flowing powders; non-free-flowing or sticky compounds require custom hopper agitation or vibration assist assemblies.

• Film Traction System: Step-motor-driven film pull rollers control pouch length indexation.
• Automated Batch Cutting: Rotary cutting assembly programmable for continuous cutting or batch-count cutting from 2 to 99 bags per group.
• Fault Interlocks: Built-in sensor array triggers automatic machine stop upon film exhaustion, optical tracking failure, or heater temperature drop.
• Standard Included Components: Includes former assembly (one size), powder hopper, auger screw, photoelectric eye, batch cutter, and operator panel.

• Structural Seal Formats: Available in fixed mechanical builds for Pillow Back-Seal, 3-Side Seal, or 4-Side Seal pouch styles.
• Compatible Film Structures: PET/PE, OPP/PE, PET/AL/PE, Nylon/reinforced PE, and porous tea filter paper.
• Thermal Sealing Control: Independent heating element controllers maintain jaw temperatures from 50°C to 200°C, depending on the substrate's melting point.
• Coding Options: Supports integration of hot-stamp ribbon coders or rotary batch number press devices on the sealing jaw assembly.

Control System: Microcomputer controller paired with an integrated control panel.

Operational Adjustments: Pouch length indexing, batch counter targets, photoelectric eye sensitivity, and cycle timing are adjusted directly via panel controls.

Recipe Parameter Storage: Controller supports internal storage for up to 10 product parameter recipes (including bag length and timing profiles) for rapid recall during batch changeovers.

Temperature Controllers: Dual analog/digital temperature modules provide independent temperature regulation for vertical and horizontal seal jaws.

Fault Diagnostics: Diagnostic indicators signal sensor faults, cutter jams, and heating element circuit disruptions.

Manufacturing Partners: Partner factories are ISO 9001 certified and complete assembly, wiring, and functional testing before shipment.

Documentation: Equipment can be supplied with the manufacturer's CE Declaration of Conformity, operating manual, and electrical schematics.

Pre-Shipment Testing: Each machine undergoes a four-hour dry run covering film tracking, dosing accuracy, sealing, cutting, and safety-stop functions. Test videos are provided before final payment.

References: FAT videos, inspection checklists, and export records for food and chemical applications in Southeast Asia and Europe are available on request.

1. When should I choose an auger powder packer over a volumetric cup or a weigher?

Choose the auger for fine, dusty, or cohesive powders such as milk powder, flour, or spice blends, because cups leak and bridge on fine powders.

2. What accuracy can I expect on my powder?

Free-flowing, uniform powders hold ±0.5-1% by weight, and fine or aerated powders hold ±1-2%.

3. How do I control dust and keep the seal clean?

Dust in the seal area causes most leaking pouches. Use a dust-extraction port at the hopper, an 8-10 mm seal width, and wipe the jaw faces every 2-4 hours on fine powders.

4. Which film structure suits my powder?

PET/PE suits dry food and daily chemicals, PET/AL/PE suits moisture- and light-sensitive powders such as milk powder, and BOPP/PE suits low-cost retail packs.

5. What sealing temperature should I set?

PET/PE and OPP/PE typically seal at 130-160°C, and PET/AL/PE at 150-180°C. Raise in 5°C steps until a pull test passes, and stay below the 200°C controller limit.

6. Can the machine be built for 110V, 60Hz or 380V power?

Yes, the standard 220V/50Hz can be changed to 110V/60Hz, 220V/60Hz or 380V at order. State your local voltage and frequency in the inquiry, because changing it after delivery requires a transformer.

7. What is the lead time?

Standard machines ship in 20-35 days from the deposit, and customized units in 40-55 days.

8. What are the warranty terms?

The machine includes a 12-month warranty against manufacturing defects under normal operating conditions. The warranty excludes damage caused by improper installation, misuse, unauthorized modifications, or normal wear of components such as heating elements, cutting blades, and sealing tape.

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