When you want to use the shrink packing machine, you must make a decision about the machine model and confirm your package size to design the shrink tunnel size. But how to judge the shrink packing machine quality. Let YUPACK recommend for you the following 4steps:

1.Machine heat preservation. The most important element of the shrink packing machine is heating part. If heat preservation function is not better, the machine need continuously heating, it will not only consume power, but also damage the heating tube.

2.Shrink packing machine heating speed. Heating speed has to do with shrink packing speed. If heating speed is slowly, will lead to slow packing speedShrink packing machine noise. It will be better if you check the shrink packing machine test process. If higher noise voice, will damage the operator body. Generally, the machine noise is low.

4. Electric configuration. More famous brand electric configuration, better machine quality will be. Long time lifetime. Few problems. It will save the cost of after-sales.