Back Sealing Packaging Machine 1800x1120x2700mm 5.5KW

Engineered as a high-efficiency and intelligent packaging solution, the SED-300-4YDB-B four-column back-sealing packaging machine distinguishes itself by achieving complete automation throughout the whole packaging cycle. It eliminates the necessity for manual participation in critical phases, resulting in a significant improvement in production effectiveness.
Notably, this state-of-the-art equipment incorporates all vital packaging procedures into a smooth and automated work sequence. The process initiates with automatic material feeding: this function efficiently transports raw materials—such as granular, powdery, or small block - like products—from the storage container to the processing equipment, guaranteeing a stable and non - intermittent material supply without the requirement for manual material movement. Subsequently, the measuring component starts to operate, employing high - precision sensors and control software to determine the precise amount of materials needed. This step is of great importance for maintaining the consistency of the weight or volume of each package and satisfying strict quality standards.
Following accurate measurement, the material delivery system gently transfers the measured materials to the bag - forming part, preventing the accumulation or spilling of materials during the transportation process. Then the bag - forming unit takes charge, using high - quality packaging film to produce bags of specific sizes (with adjustable parameters to meet different product needs) while ensuring that the bags have tidy edges and firm structures. Once the bags are manufactured, the filling device accurately loads the pre - measured materials into the bags, minimizing material waste to the greatest extent and ensuring that each bag is filled to the appropriate level.
After the filling process is finished, the sealing procedure begins. Equipped with an intelligent temperature control system, the machine forms tight and reliable seals on the bags, which effectively prevents the leakage of materials and maintains the freshness of the products. Then the cutting function comes into play, neatly dividing the continuous strip of sealed bags into individual finished packages with smooth cutting edges. This avoids uneven or rough cuts that might damage the appearance of the products.
For enterprises that need traceability or branding functions, the machine provides an optional coding function. By using high - quality coding technology, this function can print important information on the packages, such as production dates, batch numbers, and expiration dates, ensuring that the prints are clear and durable. In addition, to enhance user convenience, the easy - tear notch function adds small and properly positioned notches on the edges of the bags. This allows consumers to open the packages easily without the need for additional tools, improving the overall user experience.
In conclusion, the fully automated operation of the SED-300-4YDB-B not only optimizes the packaging process and reduces labor costs but also ensures the consistency of packaging quality. This makes it a perfect choice for industries such as the food industry, daily chemical industry, and pharmaceutical industry—fields that require efficient and standardized packaging solutions.