YZN-P350 Smart Packaging Solution for Any Bag Type
I. Overview of the Plan
Traditional automatic packaging machines often have strict requirements regarding the material, thickness, and dimensional tolerances of packaging bags; even the slightest deviation can cause issues such as bag jams or poor sealing, forcing the equipment to shut down for adjustments. The JYZN-P350 High-Speed Intelligent Continuous-Roll Pouch-Making and Packaging Machine breaks through this limitation right from the design stage—through the synergistic collaboration of an intelligent control system and servo torque sealing technology, it achieves stable adaptation to pre-gusseted continuous-roll pouches of various specifications and materials, truly living up to the motto: ”Whatever pouch comes in, it packs it.”
II. Pain Points and Solutions: Why ”Don’t Be Picky About Bags”?”
Common Pain Points | How This Solution Addresses Them
Even a slight change in bag thickness due to a supplier batch change can cause the machine to jam. Servo torque control automatically adjusts the sealing pressure, eliminating the need for manual adjustments.
Producing multiple product varieties requires frequent changes between bags of different sizes. With smart recipe storage, you can switch bag parameters with a single click.
Pre-cut bags do not open properly, causing frequent machine alarms. Pre-cut continuous-roll bags work in conjunction with the machine’s bag-feeding mechanism to ensure smooth opening without sticking.
We have a surplus of bags in stock, and equipment cannot be used for different sizes. The system accommodates bag widths of 200–450 mm and lengths of 200–510 mm, covering the vast majority of packaging needs for parts.
III. Core Technology: How to Achieve ”No Bag Selection”
1. Servo-torque Sealing Technology—Adapting to Variations in Bag Material
Traditional sealing relies on fixed pressure and temperature, which can result in weak seals or scorched bags when the thickness of the bag material varies. The JYZN-P350 uses a servo motor to drive the sealing process, continuously monitoring sealing resistance and dynamically adjusting torque output. Whether the bags are thinner or thicker, the seals remain smooth and secure—as if the sealing parameters were ”tailored” for each individual bag.
2. Smart Parameter Presets—Change Bags, Change Settings
The 10.1-inch touchscreen runs on the Windows operating system and can store parameter profiles for hundreds of bag types. When switching to a different bag size, the operator simply selects the corresponding product on the screen—parameters such as sealing temperature, pressure, and speed are automatically adjusted, eliminating the need for technicians to re-calibrate the machine and minimizing material waste during the bag changeover process.
3. Dedicated Bag-Feeding System for Pre-Cut Continuous Bags
The equipment is equipped with a bag-feeding mechanism for pre-cut continuous bags. Since the bag openings are pre-cut, there is no need for manual bag opening. This mechanism works in conjunction with the equipment’s automated process—including feeding, opening, filling, and sealing—to eliminate the risk of ”bag selection” errors from the very start of the bag-feeding process. It also supports customization for various materials, including PE, with dimensions, thickness, and printed content produced to order, ensuring smooth bag feeding and secure sealing.
IV. Scenarios for Applying the Solution
Multi-supplier switching: When there are tolerances among different batches of bag materials, the equipment automatically adapts without the need for frequent adjustments.
High-variety, low-volume production: Switch between several products and their corresponding bags daily; change parameters with a single click; complete the changeover in under 3 minutes.
Optimizing Bag Material Costs: No need to ”compromise” on expensive specialty bags for your equipment—use more cost-effective, general-purpose pre-cut roll bags instead.
Flexible Production Line Upgrades: Equipment can be integrated with robotic arms, vibratory feeders, and weigh-feeders, and connected to MES/ERP systems without affecting the existing production line layout.
V. Technical Specifications
Parameters and Specifications
Packaging speed: 8–15 bags per minute
Suitable for bag widths of 200–450 mm
Compatible bag lengths: 200–510 mm
Printing Function (Optional) Built-in QR code/barcode printing, supports ”one code per bag”
Control System: 10.1-inch touchscreen computer + PLC + servo drive
Mobility: Swivel casters for flexible movement
VI. One-Sentence Summary
JYZN-P350 = Automatic bagging without bag selection + adaptive sealing + built-in printing + intelligent changeover. With just one machine, your packaging line will no longer have to ”pick and choose”—it can package any type of bag quickly and efficiently.