現在很(hěn)多(duō)行業都習慣用(yòng)纏繞膜包裝(zhuāng)東西，是包裝(zhuāng)行業的佼佼者，但是在使用(yòng)過程中(zhōng)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(lǐ)呢(ne)？下面聽一聽無錫安(ān)捷力的分(fēn)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(yǒu)加熱闆加熱量不夠，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(bàn)法：維修加熱闆，使其正常加熱，保證熱量的充分(fēn)供應;降低或升高加熱闆溫度，将加熱闆溫度調整到合适的溫度範圍;選擇合适的拉伸膜規格進行拉伸，重度拉伸采用(yòng)較厚的膜，輕度拉伸采用(yòng)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(fēn)開分(fēn)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(yǒu)很(hěn)多(duō)，其中(zhōng)包括拉伸膜熱封溫度低或者上下膜内外熱封面錯誤!

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(bàn)法：升高熱封面溫度，達到内層熱封材料需要的溫度;将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、産(chǎn)品包裝(zhuāng)膜上出現褶皺現象

3、 There are wrinkles on the product packaging film

解決辦(bàn)法：将上下膜的設計呈對稱狀态，減少不同拉伸膜結構的應力作(zuò)用(yòng);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(zhōng)産(chǎn)品要擺放整齊，避免産(chǎn)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(yòng)過程中(zhōng)經常會出現的一些問題，我們大家可(kě)以按照上面的步驟來操作(zuò)盡量避免拉伸膜出現問題，也是為(wèi)了保障我們的産(chǎn)品質(zhì)量和生産(chǎn)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!