Want flat and beautiful heat shrink packaging for gift boxes and get rid of the problems of bulging sharp corners and ugly wrinkles after shrinking? The sealing and corner cutting all-in-one machine is specially built for POF heat shrink film packaging process. It integrates sealing and corner cutting functions, and is a commonly used plastic sealing supporting device for gift box and color box packaging factories. It is stable and efficient, suitable for film wrapping production of various boxed products. Many packaging manufacturers will encounter pain points when doing heat shrink film wrapping: after sealing with ordinary sealing and cutting machines, the four corners of the bag protrude, which are prone to wrinkles and bulging corners after heating in the heat shrink tunnel, with film accumulation at edges and corners, rough finished appearance, high rework rate, affecting the shipment appearance and reducing customers' impression of products. This pneumatic sealing and corner cutting all-in-one machine solves such packaging problems well. It completes sealing and corner cutting synchronously in one action, cutting off excess film corners in advance. After subsequent heat shrink forming, the wrapping film fits smoothly without obvious corner marks, greatly improving the packaging texture. The equipment adopts a pneumatic precise sealing and cutting structure with evenly controllable sealing and cutting pressure. Equipped with an independent temperature control system for stable heating, the sealed edges and cuts are firm, crack-resistant and free of wire drawing. It is compatible with POF low-temperature heat shrink film and will not easily burn through the film. The machine body is equipped with a safety protection structure. The operation mode can be foot pedal or two-hand start to avoid safety hazards caused by accidental touch. New operators can get started after simple training with a low operation threshold. It does not require complicated debugging and is convenient for model change adjustment, suitable for alternating production of boxes of multiple specifications. It has a wide range of applications, applicable to square boxed products such as cosmetic gift boxes, tea gift boxes, pastry color boxes, cultural and creative gift boxes, electronic product packaging boxes, medical supply boxes and hardware tool boxes. It is suitable for small-batch orders in small processing factories and supporting use on packaging workshop assembly lines. It can be used independently or matched with a heat shrinking machine to form a complete heat shrink packaging production line with coherent and smooth processes, improving packaging efficiency and reducing manual work for film trimming and arranging. The whole machine adopts a solid sheet metal frame with universal casters at the bottom for flexible movement and positioning, convenient for placement and adjustment in the workshop. Manufactured by the source factory, each equipment undergoes long-time test run inspection before delivery with stable quality, low failure rate, simple later maintenance, complete spare parts supply and worry-free after-sales service. Sample packaging test is supported. Welcome to contact Ms. Wang from Zhongbao Intelligent Technology Co., Ltd. at 13827272341 to get the company address, send products and films for free machine test, and place an order after confirming the packaging effect to reduce procurement risks. We adhere to the factory direct sales model without middlemen markup. The equipment meets export quality standards with solid workmanship and stable performance. If you are looking for supporting sealing and cutting equipment for gift box heat shrink packaging to improve packaging appearance and reduce rework rate, this sealing and corner cutting all-in-one machine is a good choice. Welcome to inquire for equipment parameters, packaging videos and quotations. Professional technicians can recommend suitable models and match a complete heat shrink packaging solution according to your product size and packaging capacity requirements.