380v Shrink Packing Machine 6-8 packs/min Shrink Wrap Machine For Bottles

380v Automatic Shrink Packing Machine 6-8BPM

Shrink packaging machines are utilized for the efficient packaging of various products or containers using shrink film. These shrink packing machines are specifically designed to securely wrap products and create a sealed enclosure through the application of heated sealant. Shrink film can be manufactured using a wide range of materials, such as polyethylene, polypropylene, polyester, and other compatible options.

The fully automatic shrink packaging machine mainly consists of a wrapping machine, a heat shrink channel conveyor, etc. The conveying device sends the packaged items into the packaging machine according to the packaging specifications, wraps and seals them with shrink film, and then enters the heat shrink channel to shrink the film and wrap the items tightly.

The heat shrink device employs a hot air system to heat the wrapped items, causing the film to shrink. The wrapped items are placed on a conveyor belt and conveyed to the heat shrink device (tunnel), where they are exposed to hot air for heating. Following the heating process, the film tightly conforms to the packaging and is subsequently cooled before being outputted. Typically, electric heating is used in most heat shrink tunnels. To ensure uniform heat distribution and consistent film shrinkage, an automatic temperature control device is commonly incorporated to maintain a stable temperature. Additionally, a forced circulation system is implemented to facilitate air movement and film circulation. In the transmission system, there is usually a stepless speed regulating device or a speed regulating motor, enabling convenient adjustment of the heat shrinkage time.