Small automatic packaging machine bag expansion and evacuation sealing device

CN2741875
The expansion expanding and evacuating sealing device for a small-sized automatic packaging machine package includes a front movable valve block body controlled by a driven cylinder installed on a frame, and a rear valve block body coordinated with the front valve block body and used together with the cylinder. Small air compressors, vacuum pumps for evacuation and solenoid valves for expansion and evacuation control. Wherein, front and rear valve block bodies are provided with air inlet and outlet air holes that can form three-way air passages, and at the bottom of the front movable valve block body, a heat sealing assembly for packaging bags with hot wires is installed. The expansion and evacuation sealing device of the packaging bag can be used for the automatic expansion of the packaging bag on the small packaging machine, automatic vacuum packaging and automatic sealing after the material enters the bag, stable operation, small volume and high automation degree.

Source: China Packaging News

The Harmony Terry Cloth Mattress Protector helps you to get the good night's rest that you need. It features a completely waterproof design and breathable fabric so you stay dryer while you sleep. Its hypoallergenic surface is smooth and retains the feel of your mattress for uninterrupted rest. It zips tight around the bed to help it stay firmly in place and to prevent dust mites and other bugs from getting inside. The Harmony Terry Cloth Mattress Protector offers a more peaceful and sterile sleeping environment for you and your family.

Mattress Protector Terry Cloth

Mattress Protector Terry Cloth,Terry Cloth Mattress Protector,Mattress Protector Antimicrobial,Waterproof Mattress Cover

Shandong Jiayuan Plastics Technology Co., Ltd. , http://www.jiayuanplastics.com

This entry was posted in on