After introducing the automatic sealing machine in the previous issue, the next step is the packaging and bundling process of the overall packaging conveyor line. Speaking of bundling, let's first understand how to choose the appropriate strapping for the product? Manufacturers usually sell plastic steel strapping (referred to as PET strapping) in kilograms, but many customers determine the required quantity of plastic steel strapping based on the number of meters of plastic steel strapping. The specific number of meters per kilogram of plastic steel strapping will be explained by the editor.

    Taking the commonly used 1608 model plastic steel strapping as an example, one kilogram is about 50-60 meters. For example, the length of a 20 kilogram roll of strapping is about 1000-1200 meters. The smaller the width and thickness of the packaging specifications, the longer the length, and vice versa. Since we know the meters per kilogram of regular specifications of plastic steel strapping, how should we calculate if there are special specifications and models of plastic steel strapping? Of course, there is a formula. Firstly, we need to calculate the specified volume per meter, then multiply it by the density of the material used in the packaging tape, and finally calculate the required number of meters. Finally, we need to convert the units to be consistent to obtain the result. In this way, regardless of the type of plastic steel strapping required by the customer, the length can be converted.