A container bag is a large container bag commonly used in daily life. It can hold a large number of items and is convenient to use. During transportation at the port, affected by the climate and natural environment, dust and humid air will always be encountered. However, many products need to be dust-proof and moisture-proof. So how do container bags achieve dust-proof and moisture-proof operations?
The container bag is a flexible packaging container. It mainly uses polypropylene as the main raw material. After adding a small amount of stabilizing seasonings and evenly mixing it, the plastic film is melted and extruded through an extruder, cut into filaments, and then stretched. The PP raw yarn with high strength and low elongation is made by heat setting, which is then spun and laminated to make the base fabric of the plastic woven fabric, which is then sewn with accessories such as slings to make a container bag. It has the characteristics of moisture-proof, dust-proof, radiation-resistant, strong, and safe. It can be conveniently loaded, unloaded, and transported when transporting goods, which improves work efficiency. It is currently a commonly used transport package.
The manufacturing of container bags adopts upper and lower composite feeding and presser foot interleaved lifting mechanisms to ensure that the upper base layer does not shift when sewing slippery, sticky sewing materials and special-length products within a specified range of stitch lengths, making the products regular and the stitches beautiful; The connecting rod thread take-up mechanism increases the spindle speed; the high-precision steel processing technology reduces noise and extends the service life.
