Bottom line: spice powders are often dusty and hygroscopic—prioritize stable feeding and dust control first, then adjust speed.
Start with Spice Behavior
- Fine dust and airborne particles
- Moisture absorption and clumping
- Oil content affecting flow (e.g., chili)
Common Packaging Formats
| Format | Typical solution |
|---|---|
| Sachets / small bags | VFFS + auger dosing |
| Stand-up pouches / zipper | Premade pouch + auger or VFFS with pouch options |
| Bulk bags | Big bag filling with weighing/auger |
Dust Control and Seal Reliability
- Enclosed hopper + dust extraction
- De-dusting around sealing jaws
- Anti-bridge devices for stable dosing
Quick Checklist
- Spice type and flowability
- Fill weight range and tolerance
- Bag format and size
- Target output
- Country + voltage/frequency
Inputs we need for an accurate quotation
- Product state and behavior (powder flowability, viscosity, particulates, temperature)
- Package format and size range (bag/bottle/jar; material and seal type)
- Fill range and target tolerance (e.g., 100–500 g, ±1–2 g)
- Target output (units/min or hr) and expected runtime per day
- Local utilities (voltage/phase/frequency, compressed air, clean-room/hygiene level)
- Photos or sample pack + label requirements (if any)
Common failure points (what usually goes wrong)
- Filler choice not matching product behavior (bridging, foaming, shear sensitivity)
- Poor dust control contaminating seals (powders)
- Unstable feeding causing speed fluctuations and weight drift
- Bag material/seal spec not compatible with sealing temperature or contamination
- Underestimating footprint and maintenance access space
Factory acceptance test (FAT) checklist
- Run with your product or a confirmed substitute and record output stability
- Check weight accuracy vs tolerance at different speeds
- Verify sealing integrity (leak test / visual inspection) across a full shift simulation
- Confirm safety, emergency stop, guards, and basic alarms
- Capture test video and final configuration list for handover
Frequently Asked Questions
Is an auger filler recommended for spice powder?
Yes for most spices, especially when dust is fine or flow is inconsistent. It provides stable dosing and better control.
How do we reduce dust contamination on seals?
Use de-dusting near sealing jaws, adjust filling nozzle height, and keep powder away from seal surfaces.
Can you package spices in zipper pouches?
Yes—either premade zipper pouches or FFS configurations depending on your pouch spec and output.
What matters most for stable production?
Seal quality, dosing stability, and dust control usually matter more than peak speed.