Juice Cup Sealing Machine

Cup sealing machines are important devices used in various industries to seal the tops of cups and containers. It ensures that the contents remain fresh and leak-free, making it particularly important in businesses such as beverage shops, fast food restaurants, and food packaging facilities. The employment of a cup sealing machine can lead to many benefits, including increasing efficiency and productivity, reducing labor costs, and enhancing the presentation of products.

Components of a cup sealing machine

A cup sealer primarily consists of the following components: film roll holder, to place sealer film, hand-pressed lever, temperature controller, sensor marker, film roll motor, built-in heating plate, cup-lifting tray, positioning rod, and display panel, which operators use this interface to set parameters like sealing time, temperature, and pressure. In boba tea shops, the majority of bubble tea sealers are semi-automatic, requiring manual placement of cups onto the cup-lifting tray, but there are also automatic cup sealing machines. Moreover, bubble tea sealers can be customized with advanced features to meet specific needs, including personalized aesthetics and machine body materials.

Working principles and precautions of a cup sealing machine

A cup sealing machine works by using heat to create a tight seal between the lid and the cup. The cup sealer heats up a special film that is placed over the opening of the cup, which then melts and creates a vacuum-like seal. This is done to prevent spillage and to keep the contents of the cup fresh and cold. It's important to notice that the sealing temperature varies for different materials when operating boba lid machines. For example, it's 175 degrees for PE cups, 180–190 degrees for PP cups, 175 degrees for paper cups, 120–180 degrees for easy-tear film, 170–180 degrees for PS cups, and 140–180 degrees for aluminum foil cups.

Applications of cup sealing machines

Cup sealing machines serve a wide range of purposes across various industries. In beverage shops, such as those offering boba tea, boba sealers are essential for securely sealing drink cups, effectively preventing leaks and spills. Fast food restaurants rely on drink sealer machines to uphold the quality of their takeout containers, ensuring that the contents remain fresh for customers on the go. Beyond the food and beverage sector, plastic cup sealing machines find their place in the medical and pharmaceutical industries as well. They are employed to seal medical specimen cups and pharmaceutical containers. In large-scale food packaging facilities, these machines play a vital role in streamlining production processes, providing efficient and hygienic packaging solutions.