With the rapid development of the e-commerce industry, the packaging products manufacturing industry has also developed rapidly, and many packaged goods have replaced the previous goods. We give an example: iron packing belt and plastic steel packing belt.
Iron packing belt, too loose net heavy, and a roll of iron packing belt length is less. The plastic steel packing belt is too loose and light in weight, and its tensile and compressive strength is not less than that of the iron packing belt. And plastic material plastic steel packing belt is not easy to scratch the actual operation of the hands of staff, iron packing belt if the actual operation is not good, often scratch the actual operation of the hands of staff and other positions.
Next packaging on the application of common problems to everyone to analyze.
First, tightness is important to consider the actual effect of packaging belt application, because whether it is too loose or too tight is harmful to the application of goods, therefore, it is important to grasp the tightness, so as to be able to use it more strongly, from the following two points to master.
1, for some of the heavier objects in the packaging to prevent too loose phenomenon, to lead to slack off.
2, PZ400 single chamber vacuum packaging machine should be based on the packaged objects to clarify its tightness, to prevent the lead to too tight in the application, that is, pull more than 25%, to prevent the cause of object straining marks.
Two, packing belt is a kind of packaging material that is more common in application. In addition to packaging some common goods, some difficult goods will also choose it to carry out packaging.
However, in the whole process of application, there is also a point that has been confusing customers, that is, in the whole process of application, sometimes there will be the phenomenon of packaging belt curl, then what are the factors that lead to this phenomenon?
Generally speaking, there are two key factors that lead to the crimping of the packing belt. One is the reason for the poor actual operation. In the operation process, the speed of the three mechanical equipment, namely, the winder, the speed shifting machine and the wire drawing machine, must be the same, otherwise it may lead to the crimping of the packing belt. Avoid twisting the wire, which can cause the packing tape to curl.
Three, packing belt deviation is a casual phenomenon, which is related to the actual operation is not appropriate, then how to deal with this kind of phenomenon?
1, the deviation is also likely to be due to the small sliding friction, so it can increase the sliding friction, if there is a pattern.
2, can track the stock band, until looking for a steel clip of each stock band.
3, the vast majority of the deviation is caused by looser closure. Therefore, in the case of application, the opening should be checked first.
|
