Product Overview
Marshmallows and cotton candy are among the most delicate products in confectionery packaging. Their soft, compressible structure distorts easily under mechanical handling, and their sticky surfaces challenge standard sealing systems. This Junyao down film flow packing machine is engineered specifically for these ultra-soft products.
Manufactured at Xing Junyao's 13,000 m² Taizhou facility, the machine uses gentle transfer mechanisms and low-pressure handling to move marshmallows and cotton candy through the wrapping cycle without compression or deformation. The temperature-controlled sealing system forms clean pillow packs that protect the product while maintaining an appealing, retail-ready presentation.
Machine picture:
1.Ultra-Gentle Product Handling. Soft-product-compatible transfer mechanisms prevent compression and deformation of marshmallows and cotton candy during packaging.
2.Low-Pressure Positioning. Products are positioned in the film without impact or squeezing, preserving their fluffy texture and appearance.
3.Temperature-Controlled Sealing. PID-controlled jaws form strong pillow seals without exposing delicate products to excessive heat.
4.Precision Film Registration. Photoelectric eye-mark detection keeps printed graphics centered on every package.
5.Quick Changeover. Recipe-based parameter recall switches between marshmallow and cotton candy formats in minutes.
6.Food-Grade Construction. 304 stainless steel on all product contact surfaces. CE certified. Multi-language HMI.
Marshmallows (individual and multi-piece pillow bags), cotton candy, and other ultra-soft confectionery requiring gentle automatic packaging.
| Parameter | Specification |
|---|---|
| Model | JY-ZX450 |
| Packaging Speed | 50 - 400 packs/min |
| Bag Length Range | 50 - 250 mm |
| Film Width Range | 40 - 200 mm |
| Sealing Temperature | 100 - 200°C (±2°C) |
| Power Supply | 220V / 50 Hz (380V / 60 Hz optional) |
| Control System | PLC + HMI touch screen, servo-driven |
| Material Contact Surfaces | Food-grade 304 stainless steel |
| Certification | CE |

The machine is manufactured in a 13,000 m² ISO 9001-aligned factory at Xing Junyao's Taizhou facility, and every machine passes 72-hour pre-shipment testing. Each order includes a 12-month warranty, on-site installation, operator training, remote diagnostics and 48-hour spare parts dispatch.



Marshmallows compress and deform easily under standard machine handling. Their soft structure requires gentle transfer and low-pressure positioning that general-purpose machines do not provide.
Yes. The feeding system and bag length range accommodate single marshmallows and multi-piece pillow bags, with recipe-based changeover.
The low-pressure transfer system is designed for fluffy, compressible products, positioning them in the film without squeezing or collapsing.
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