CustomSip-Spout Die Tooling & Hot Hydrocolloid Factory Testing
Generic liquid sachet machines fail on commercial jelly runs because unheated manifolds gel up during stops and straight-cut film edges scratch consumers’ lips. Across our jelly packing machines factory builds, we machine custom contoured bottle-neck sip dies, laser/mechanical micro-tear notches, and shaped animal/fruit cup molds—and wet-test every machine on real hot carrageenan/konjac gel at 78–82 °C prior to shipment.
All wetted hoppers, manifolds, rotary valves, and nozzles are built from polished food-grade SUS316L stainless steel.
Factory Engineering & Commissioning Deliverables
What comes built into every factory-direct jelly machine and line:
| Subsystem | Standard Factory Build | Production Floor Advantage |
|---|---|---|
| Heated Fluid Path | Double-wall insulated hopper + heated piston block (SUS316L) | Zero gelling freeze-ups during reel splices |
| Precision Die-Cutters | Hardened D2/SKD11 bottle-neck, round-corner & tear-notch punches | Millions of burr-free child-safe sip cuts |
| Servo Film & Index Control | Multi-axis servo traction + SICK/Banner eye-mark registration | ±0.5 mm print alignment; zero cup splash |
| Hot-Gel & Vacuum FAT | Live 80 °C gel run + -0.08 MPa vacuum bath burst verification | Guaranteed pasteurization seal survival |
Review pre-shipment verification steps in our jelly line FAT and leak checklist.
Hot-Fill Jelly Engineering Notes
- Split-Flavor Multi-Compartment Hoppers: Available 2-, 3-, or 4-compartment heated hoppers with independent level probes for simultaneous assorted-flavor stick or cup production.
- CE Safety & Washdown IP Protection: Splash-shielded servo drives, waterproof electrical cabinets, and interlocked polycarbonate safety doors.
- Spare Seal Jaws, Heaters & Piston Rings: Export crates include matched spare thermocouples, cartridge heaters, PTFE piston seals, and punch blades.
Send Your Cup Sample or Stick Dieline
Start your custom tooling and machine quote on Project Brief.
Explore related equipment in Jelly Packing Machines, Hot-Fill Dosing & Film Specs, or send your stick/cup dimensions via Project Brief.