Fully Automatic Strip Back Sealing Packaging Machine
The Fully Automatic Strip Back Sealing Packaging Machine represents a pinnacle of modern packaging engineering, offering a compact yet robust solution for high-volume strip pack production. Engineered to deliver unwavering performance in continuous operation, this machine specializes in creating uniform, small-format sachets and strip packs with impeccable back-seal integrity. Its core construction utilizes premium food-grade 304 stainless steel, ensuring durability, hygiene, and longevity even in demanding production environments. By integrating precision thermal sealing, a reliable servo-driven film feeding system, and an intuitive touch-screen interface, it guarantees consistent, high-quality packaging for a diverse range of products including powders, granules, and liquids. With an adjustable sealing temperature reaching 300°C and versatile bag size configurability, it stands as the ideal choice for manufacturers who prioritize repeatable results, superior pack aesthetics, and scalable production efficiency.
Product Features
Efficient and Accurate High-Speed Operation: The machine operates at a production speed of 20 to 50 bags per minute, achieving a perfect balance between high throughput and meticulous precision. It is engineered for stable, uninterrupted running with exceptional bag length control, ensuring daily production targets are met without compromising on seal strength or package consistency.
Precision Servo-Driven Film Feeding: Utilizing a Siemens servo motor for the heat-sealing bag pulling mechanism, the system guarantees smooth, precise, and repeatable film advancement. This advanced technology minimizes material stretch and slippage, resulting in superior pack length uniformity and a significant reduction in packaging film waste.
Broad Product and Material Compatibility: Designed with remarkable versatility, this packaging machine adeptly handles powders, granular solids, and liquid products. Its flexible configuration options for different dosing systems make it a practical and valuable asset for multi-product manufacturing facilities and contract packaging operations.
Customizable Cutting Options: To cater to diverse brand and functional requirements, the machine supports both flat cut and serrated cut styles. This flexibility allows manufacturers to choose the optimal cutting method for enhanced consumer opening convenience, distinct brand presentation, or seamless integration with downstream cartoning processes.
Hygienic and Durable Construction: All product-contact surfaces are fabricated from corrosion-resistant 304 stainless steel. This not only ensures compliance with stringent hygiene standards for food, pharmaceutical, and chemical packaging but also simplifies cleaning and maintenance, contributing to a longer machine service life.
User-Friendly Intelligent Control System: Operation is streamlined through a centralized PLC control system paired with a responsive touch-screen human-machine interface (HMI). This setup allows for straightforward parameter setting, real-time temperature adjustment, production monitoring, and facilitates rapid changeovers between different product runs.
Consistent and Reliable Sealing Performance: Equipped with a precision heating system offering a 0–300°C temperature range and a dedicated back-sealing structure, the machine delivers clean, strong, and visually appealing seals. It performs reliably across a wide spectrum of common paper and plastic laminates when used within the specified film parameters.
Technical Specifications
| Parameter | Detail |
|---|---|
| Machine Model | Fully Automatic Strip Back Sealing Packaging Machine |
| Cutting Style | Flat Cut / Serrated Cut (Optional) |
| Production Speed | 20 – 50 bags/minute (product/material dependent) |
| Bag Dimension Range | Length: 50 – 200 mm; Width: 25 – 150 mm |
| Product Compatibility | Powders, Granules/Particles, Liquids |
| Film Feeding Mechanism | Servo Motor Heat Sealing Bag Pulling (Siemens) |
| Packaging Material Type | Paper/Plastic Laminates |
| Recommended Film Thickness | 0.04 – 0.08 mm |
| Sealing Temperature Control | 0 – 300 °C (Adjustable) |
| Vertical Sealing Format | Twisted Edge Sealing |
| Control & Display System | PLC Logic Control + Touch Screen HMI |
| Rated Power | 2.2 kW |
| Power Supply | 220 V, 50/60 Hz |
| Machine Weight (Approx.) | 500 kg |
| Primary Construction Material | 304 Stainless Steel |
Application Fields
Food & Beverage Industry: Perfect for producing single-serve sachets and strip packs for a variety of products such as seasonings (salt, pepper, spices), sugar, instant drink mixes, coffee creamer, sauce packets, and other portion-controlled food additives, ensuring freshness and convenience.
Pharmaceutical & Healthcare Sector: Ideally suited for packaging soluble granules, medicinal powders, oral supplement sachets, and effervescent products. The machine’s precise sealing and consistent bag dimensions are critical for maintaining product integrity, dosage accuracy, and patient safety.
Chemical & Daily Consumer Goods: An excellent solution for small-dose packaging of free-flowing materials like detergent powders, industrial additives, desiccants, reagents, and agro-chemicals, where a reliable, leak-proof seal and professional appearance are paramount.
OEM/ODM & Contract Packaging Services: This machine serves as a highly versatile backbone for facilities that manage frequent product switches, diverse packaging materials, and complex multi-SKU production schedules. It enables contract packers to deliver reliable output, rapid turnaround times, and a consistently high-quality pack finish for various client brands.
