Can the vacuum packaging of the vacuum packaging machine be printed together?

发布时间: 2022-06-29

The printing function at the seal is actually adding one or two sets of heat-pressing sealing equipment and printing equipment in the vacuum chamber. The vacuum sealing machine is to put the food into the packaging bag, extract the air in the packaging bag, and complete the sealing process after reaching the predetermined vacuum degree. It can have the following functions: 1. Pumping and sealing the bag; 2. Directly sealing the mouth of the bag. The food vacuum packaging machine puts the food into the packaging bag, draws out the air in the packaging bag, and completes the sealing process after reaching the predetermined vacuum degree. In the food industry, vacuum packaging is widely used, various cooked products such as chicken legs, ham, sausages, grilled fish fillets, beef jerky, etc.; pickled products such as various pickles, bean products, preserved fruits and other foods that need to be kept fresh Vacuum packaging is increasingly being used. Foods packaged in vacuum have a long shelf life and greatly extend the shelf life of food. For the specific part of the equipment, the moving part of the single-chamber flap is generally installed in the lower vacuum chamber, the reciprocating part of the double-chamber is installed in the upper vacuum chamber, and the moving parts are mainly composed of the following parts. The heat-sealing air chamber structure is fixed in the upper vacuum chamber, the two ends are composed of different columns and springs to form a reset device, and guide sleeves are provided at both ends of the heat-sealing structure. A heat-sealing chamber (the vacuum chamber is also called a normal pressure chamber) is arranged between the pressure holders (also known as vacuum chambers), the heat-sealing air chambers are located at both ends of the heat-sealing box, and the heat-sealing air chambers are located at both ends of the heat-sealing box. Both ends of the chamber are provided with guide sleeves. The heat-sealing chamber is provided with plastic water pipes, both ends are clamped by clamping pipes, and the inner tubes of bicycles or rickshaws are also processed with rubber water glue, and there is an air nozzle in the middle. The hot-pressing frame seat is fixed with a hot-pressing frame body processed by epoxy board, and the two ends are provided with reels. The nickel alloy tape is snugly attached to the reel and covered with heat-sealed varnish. The fixed part equipment is mainly composed of a printing belt frame and a printing tape. The printing belt is treated with heat-resistant silicone, with twill or straight lines on the plane, and round or square holes on the other side. Square characters, together with the production date on the concave and convex sides of the seal, if you need color printing, you need to use a ribbon printer.

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