What are the logistics packaging technology and methods?
General transport packaging: the packaging bags containing weight is 0.5-100 kg, mostly from plant fiber or synthetic resin fiber woven fabric bags, or composed of several layers of flexible material for multilayer material packaging bag. For example, straw bags, bags and other cement sacks. The main packing of powder, granular and small individual goods.
Container: This is a large volume of transport package, the best weight in more than 1 tons. The top of the container is usually equipped with metal hangers or rings, which is convenient for lifting and transporting of forklifts or cranes. When discharging, it is possible to open the discharge port at the bottom of the bag and unload the cargo conveniently. Suitable for the shipment of granular and powdery cargo. Container bags are usually made of polyester fibers such as polypropylene and polyethylene. The loading and unloading of container bags are very convenient, the efficiency of loading and unloading is obviously improved, and it has been developing very fast in recent years.
Packing bagThe packaging bag is an important technology in flexible packaging. It is a flexible material with high toughness, tensile strength and abrasion resistance. General packaging bag structure is barrel shaped structure, is pre sealed in packing package after the end of the other end, the packaging operation by filling operation. Packing bags are widely used in transportation, packing, commercial packing, inner packing and outer packing, so they are widely used. Bags are generally divided into the following three types:
Small bags (or ordinary packing bags): these bags are packed in less weight and are usually made of single or double layers. For some special packing bags, many layers of different materials are also used. Packaging a wide range of liquid, powder, block and shaped, etc., can use this package.
