Air column mat convenient to inflate and manufacturing process thereof

Abstract

The invention discloses an air column mat convenient to inflate and a manufacturing process thereof, and belongs to the field of air column mats. The air column mat is designed to solve the problem that an existing air column mat is low in inflation efficiency. According to the air column mat convenient to inflate, an inflation opening is reserved between a first sealing film and a second sealing film of each air inlet channel. The manufacturing process of the air column mat convenient to inflate comprises the following steps that supporting parts are wrapped by the first sealing films and the second sealing films, a hot rolling roller carries out hot pressing in the conveying directions of the first sealing films and the second sealing films and at the two sides of the supporting parts, the air inlet channels are formed, and each inflation opening is formed between the first sealing film and the second sealing film of the corresponding air inlet channel through the supporting parts. According to the air column mat convenient to inflate and the manufacturing process thereof, each inflation opening is formed between the first sealing film and the second sealing film of the corresponding air inlet channel, the inflation end of an inflation device directly stretches into the inflation openings or is in butt joint with the inflation openings for air injection, a clearance does not need to be manually formed in a twisted manner, and the inflation efficiency is high.

Description

technical field [0001] The invention relates to the technical field of air column cushions, in particular to an air column cushion which is easy to inflate and a preparation process thereof. Background technique [0002] Air column cushion is also called buffer air column cushion and inflatable bag. Air column cushions are widely used in the packaging of electronic products, wine, small household appliances, precision instruments, high-end toiletries and other products. The air filling port on the existing air column pad is in the form of two parallel film laminations. It needs to be opened by hand before inflating. The inflation efficiency is very low, which greatly affects the packaging efficiency. Contents of the invention [0003] One object of the present invention is to provide an easy-to-inflate air column cushion that can quickly find the inflation port. [0004] Another object of the present invention is to provide a preparation process capable of quickly and ef...

AI Technical Summary

Problems solved by technology

The air filling port on the existing air column pad is two parallel film lamination forms. It needs to be opened by hand before inflating. The inflation efficiency is very low, which greatly affects the packaging efficiency.

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