No matter what the equipment, we must ensure that the loss is minimized when used, which is a very important part, from the application perspective, the heat shrink packaging machine is required to have very good material quality, optimized structural design and low loss, and the operation effect and functional performance will be very good. In particular, the loss of the equipment should be as low as possible, because the loss of the equipment is low and the life is long, only the loss of the heat shrink packaging machine itself is as low as possible, and it will not cause greater damage due to normal operation in daily use, so that the equipment is not prone to structural or accessory damage, poor operation, poor performance and other bad problems affecting functional performance. At the same time, it can also be guaranteed in terms of service life, so that it is possible to achieve long-term application. Low loss of equipment is not easy to break down when in use: Only the loss of the automatic packaging machine itself is very low, in the process of use is not easy to be adversely affected, the various structures will always be in the normal state, the operation effect of the equipment will be very stable, the functional performance will be relatively more reliable, the probability of failure will be relatively low, it is not easy to affect the normal processing because the equipment has problems.