How to Conduct Leak Testing on Production Lines In actual packaging production processes, the focus of leak testing extends beyond the equipment itself to the entire production workflow. Many factories initially face the following challenges: leak testing either hampers production efficiency or yields inconsistent results. So, how can we ensure the stability and sustainability of leak testing without compromising factory output?

Conducting comprehensive testing right from the start of production directly slows down the process. Instead, begin with high-frequency spot checks and gradually transition to automated testing. Many issues in leak testing stem from operational procedures rather than the equipment itself. If heat sealing temperatures are unstable, pressure is uneven, or sealing times fluctuate, this can lead to instability and uncertainty in leak detection results. Materials from different batches may exhibit variations, such as changes in thickness, flexibility, or barrier-layer structure, all of which can affect...

By focusing on the entire production process and ensuring proper coordination between testing, processes, and materials, the defect rate will decrease, product quality will improve, and market recognition will be earned.