12 Jul, 2010
How to handle fault in the process of using soft package device
Posted by: package machine In: Package Machine ()
With the increase of people’s demand towards plastic soft package products, print company and bags making company propose higher request towards the quality of device and after-sales service when they are buying new device, such as the precision of making bags, the distinction of color, the surface roughness of products and how many time it will take for manufacturers to get there and repair the broken device, and so on. All these requests propose great challenge for manufacturer, and how to face these challenge and meet customers demand is the main effect for manufacturers to survive.
Though, the user of these soft package devices should consider another aspect, and that is, when we spend reasonable capital on the device, we should know how to use and maintain it in a correct way, so now we’d like to introduce some suggestions for these faults, and I am sure it will help you a lot.
The imprecision of bag’s size is the most common fault in bag making device. The method which we temporarily use for getting given length can be divided into two catalogs, firstly, getting given length through mechanical method, which we need to use clutch; secondly, getting given length through electrical method, which we use stepping motor and alternative current servo motor. These methods can solve these problems.
Another fault which we usually run into is that it is shorter than we anticipate when turning. The common reason for this fault is as followed, 1, the bearing is broken; 2, there exist velocity fluctuation when the device is turning. Here are the method for handling this fault, 1, change a new bearing, 3, straighten the transmission chain, 4, adjust the strength of the knife.
There exist another fault which is the imprecision of track, in that way, first we should know whether the electric eye works or not, then we should ensure the tracking mode which means we are working on day time or in the dark, finally, we should ensure the tracking manner of the device we bought, in the end, we will talk about tension, customers usually run into this problem when they are using print machine and dividing machine, the solution for this fault is we can replace it for automatic tension, and automatic tension can be micro adjusted according to the radial change of reel, but the change of tension when adjusting can be absorbed by membrane itself, and ensure the smooth of end.
Buying a device is not that easy, it may cost you years of saving, and using it well and maintaining it is not that easy, either. So when we are about to buying device, we should study how to use and maintain it in a proper way from manufacturer, and it is benefit for your daily use.


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