1. Structural features
Pre-Opened Auto Bag is a specially designed packaging bag. "Pre-opening" means that the bag has been partially opened before it is used, and this opening is designed to facilitate subsequent filling operations. For example, it may have a specially treated opening at one end of the bag. The edge of this opening is usually relatively flat, which is convenient for packaging equipment or manual to quickly put items into the bag, unlike ordinary sealed bags that need to be torn or cut before use.
In terms of material, it is similar to ordinary packaging bags, mainly made of plastic (such as polyethylene, polypropylene, etc.) or composite materials. These materials have certain flexibility, strength and barrier properties, which can protect the items in the package. For example, the pre-opened automatic bag made of polyethylene has good moisture resistance and is suitable for packaging some moisture-sensitive items, such as food, electronic products, etc.
2. Functional characteristics
Its "automatic" feature is mainly reflected in the convenience when used with packaging equipment. This bag is well compatible with automated packaging systems, such as in automated food packaging production lines, daily necessities packaging production lines and other scenarios. The packaging equipment can quickly open the pre-opening through a suction device or a mechanical gripper, and then accurately fill the product into the bag, and then perform the sealing operation. This series of operations can be completed at high speed, greatly improving the packaging efficiency.
Pre-opening automatic bags also have a certain versatility. In addition to being widely used in industrial automated packaging, they can also play a role in some small commercial packaging scenarios and even home packaging scenarios. For example, in some retail stores, clerks can use pre-opening automatic bags to quickly pack the goods purchased by customers; in the home, when used to organize and store some small items, its pre-opening design also makes it easier to fill items.
1. Structural features
Pre-Opened Auto Bag is a specially designed packaging bag. "Pre-opening" means that the bag has been partially opened before it is used, and this opening is designed to facilitate subsequent filling operations. For example, it may have a specially treated opening at one end of the bag. The edge of this opening is usually relatively flat, which is convenient for packaging equipment or manual to quickly put items into the bag, unlike ordinary sealed bags that need to be torn or cut before use.
In terms of material, it is similar to ordinary packaging bags, mainly made of plastic (such as polyethylene, polypropylene, etc.) or composite materials. These materials have certain flexibility, strength and barrier properties, which can protect the items in the package. For example, the pre-opened automatic bag made of polyethylene has good moisture resistance and is suitable for packaging some moisture-sensitive items, such as food, electronic products, etc.
2. Functional characteristics
Its "automatic" feature is mainly reflected in the convenience when used with packaging equipment. This bag is well compatible with automated packaging systems, such as in automated food packaging production lines, daily necessities packaging production lines and other scenarios. The packaging equipment can quickly open the pre-opening through a suction device or a mechanical gripper, and then accurately fill the product into the bag, and then perform the sealing operation. This series of operations can be completed at high speed, greatly improving the packaging efficiency.
Pre-opening automatic bags also have a certain versatility. In addition to being widely used in industrial automated packaging, they can also play a role in some small commercial packaging scenarios and even home packaging scenarios. For example, in some retail stores, clerks can use pre-opening automatic bags to quickly pack the goods purchased by customers; in the home, when used to organize and store some small items, its pre-opening design also makes it easier to fill items.
