Cup Sealing Problems: Common Issues & Solutions
Cup Sealing Problems: Common Issues and How to Fix Them Cup sealing machines are designed to create airtight, leak-proof seals for beverages, dairy products, sauces, desserts, and ready meals. However, even well-maintained equipment can occasionally experience sealing issues that affect product quality and production efficiency. Understanding the most common cup sealing problems—and knowing how to resolve them—can minimise downtime, reduce