現在很多行業都習慣用纏繞膜包裝東西，是包裝行業的佼佼者，但是在使用過程中也是會出現各種各樣的問題，如果出現問題我們應該如何進行處理呢？下面聽一聽無錫安捷力的分析吧！拉伸膜經常會出現的幾種問題：

Now many industries are used to wrapping things with winding film, which is the leader in the packaging industry, but there will be various problems in the process of use. If there are problems, how should we deal with them? Now listen to the analysis of Wuxi anjieli! Several problems often occur in stretching film:

一、拉伸膜成型效果差的現象

1、 Poor forming effect of stretch film

引起拉伸膜成型效果差的因素主要有加熱板加熱量不夠，加熱溫度不配，溫度偏高或者溫度偏低!

The main factors causing the poor forming effect of tensile film are insufficient heating of heating plate, mismatched heating temperature, high temperature or low temperature!

解決辦法：維修加熱板，使其正常加熱，保證熱量的充分供應;降低或升高加熱板溫度，將加熱板溫度調整到合適的溫度范圍;選擇合適的拉伸膜規格進行拉伸，重度拉伸采用較厚的膜，輕度拉伸采用薄一點的膜!

Solution: repair the heating plate to make it heat normally and ensure the full supply of heat; Reduce or increase the temperature of the heating plate and adjust the temperature of the heating plate to an appropriate temperature range; Select the appropriate stretch film specification for stretching. For heavy stretching, use a thicker film and for light stretching, use a thinner film!

二、熱封不好現象，拉伸膜出現分開分層現象

2、 The heat sealing is not good, and the tensile film is separated and layered

引起這種原因的因素有很多，其中包括拉伸膜熱封溫度低或者上下膜內外熱封面錯誤!

There are many reasons for this, including low heat sealing temperature of stretched film or wrong heat sealing surfaces inside and outside the upper and lower films!

解決辦法：升高熱封面溫度，達到內層熱封材料需要的溫度;將拉伸膜上下膜的熱封面調整好，保證上下膜的熱封面相對應!

Solution: raise the temperature of the heat sealing surface to reach the temperature required by the inner heat sealing material; Adjust the heat sealing surfaces of the upper and lower films of the stretched film to ensure that the heat sealing surfaces of the upper and lower films correspond!

三、產品包裝膜上出現褶皺現象

3、 There are wrinkles on the product packaging film

解決辦法：將上下膜的設計呈對稱狀態，減少不同拉伸膜結構的應力作用;控制好拉伸膜上下膜的張力，避免張力不均現象;殺 菌過程中產品要擺放整齊，避免產品之間的相互擠壓!

Solution: the design of the upper and lower membrane is symmetrical to reduce the stress effect of different tensile membrane structures; Control the tension between the upper and lower films of the stretched film to avoid uneven tension; In the sterilization process, the products should be placed neatly to avoid mutual extrusion between products!

綜上所述，以上就是拉伸膜應用過程中經常會出現的一些問題，我們大家可以按照上面的步驟來操作盡量避免拉伸膜出現問題，也是為了保障我們的產品質量和生產效率!

To sum up, the above are some problems that often occur in the application of stretch film. We can follow the above steps to avoid problems in stretch film as far as possible, but also to ensure our product quality and production efficiency!