Product Introduction
This Adhesive Sealing Packing Machine is a compact, automatic vertical form-fill-seal (VFFS) system engineered for stable, high-efficiency sachet production. It combines film forming, dosing, filling, sealing, and cutting into a single continuous workflow, helping manufacturers achieve consistent pack appearance and dependable sealing performance. Featuring a motor crank type heat-sealing bag pulling structure and encoder-controlled sealing action, the machine keeps film feed and sealing timing synchronized to reduce bag length variation and support smooth, repeatable output. Depending on the selected dosing and filling configuration, it can package particles, powders, and liquids—making it especially suitable for small-dose sachets where dosing stability, registration accuracy, and seal integrity are essential.
Product Features
Twisted-Edge Adhesive Sealing for Strong Package Integrity
The machine uses a twisted-edge adhesive sealing structure designed to produce firm, clean seals and a tidy finish. A 4–6 mm back sealing width (no pattern) supports a neat, professional look while maintaining secure closure on commonly used composite films. This sealing approach helps improve package integrity for single-serve and portion-controlled applications.
Synchronized Film Pulling and Sealing for Consistent Output
A motor crank type heat sealing bag pulling mechanism works together with encoder-controlled sealing action to keep motion and timing aligned. This structure supports stable bag forming, consistent cutting positions, and reliable sealing repeatability—important for maintaining uniform sachet dimensions during long production runs.
Material-Responsive Dosing Accuracy
Measurement accuracy is typically rated from ±1% to ±10% depending on the product’s flow characteristics and the target fill quantity. This range supports practical performance across diverse materials, from free-flowing granules to more challenging powders and selected liquid products, subject to the chosen filling system and operating conditions.
Accurate Printed Film Registration and Mark Tracking
Equipped with a JULONG dual-color photoelectric “electronic eye,” the system improves detection of color marks on printed film. This enhances tracking stability, supporting accurate sealing and cutting alignment—especially beneficial for branded sachets where artwork positioning and edge alignment are critical.
Industrial-Grade Electrical Configuration
Major electrical components can be configured with Schneider or OMRON to meet common industrial standards. This helps improve control reliability and simplifies maintenance planning, spare-parts management, and long-term operation in production environments.
Sachet-Optimized Bag Size Flexibility
The forming set supports compact sachet formats with a bag width range of 20–50 mm. Bag length can be configured up to 150 mm or up to 180 mm (choose one specification), providing flexibility for single-serve, sample-size, and small-portion packaging across multiple product categories.
Technical Specifications
| Item | Specification |
|---|---|
| Machine Type | Adhesive Sealing Packing Machine (Automatic VFFS) |
| Bag Making Range | 20 ≤ Bag Width ≤ 50 mm; Bag Length ≤ 150 mm or ≤ 180 mm (choose one) |
| Applicable Products | Particles, Powders, Liquids (depending on configuration and packaging requirements) |
| Bag Pulling Method | Motor crank type heat sealing bag pulling; encoder controls sealing action |
| Measurement Accuracy | ±1% to ±10% (depends on material characteristics and fill quantity) |
| Back Sealing Width | 4–6 mm, no pattern |
| Photoelectric Sensor (Electronic Eye) | JULONG dual-color photoelectric |
| Electrical Components | Schneider or OMRON (optional configuration) |
| Working Voltage | 380V / 50Hz, three-phase, 8–18 kW (depending on number of columns) |
| Highlights | Adhesive sealing structure; stable pulling and sealing synchronization; sachet-focused format range |
Application Areas
This machine is designed for automated sachet packaging lines that require efficient sealing, stable film tracking, and consistent dosing performance. Typical granular applications include seasonings, instant beverage granules, desiccants, small pellets, and food additives. Powder applications include flour-based powders, spice powders, drink mixes, pharmaceutical and nutraceutical powders, and chemical powders. With an appropriate liquid filling system and compatible film structure, it can also handle low-to-medium viscosity liquids such as concentrates, flavorings, sauces, and similar products. It is widely used across food, daily chemical, pharmaceutical, and general consumer goods industries where compact sachets, clean sealing, and reliable production continuity are required.
