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常見(jiàn)問(wèn)題

pvc拉鏈袋發(fā)生褶皺需要注意什么?

來(lái)源:http://m.wujikeji.com/ 日期:2023-02-28

pvc拉鏈袋中常用的問(wèn)題有兩種:一類是拉鏈兩邊的部分層次或表層褶皺;另一類是拉鏈與袋體封合處的表層褶皺。

There are two common problems in pvc zipper bags: one is the partial layers or surface wrinkles on both sides of the zipper; The other is the surface fold at the seal between the zipper and the bag body.
pvc拉鏈袋兩邊出現(xiàn)褶皺有時(shí)候與拉鏈的挑選有緊密的關(guān)聯(lián),在購(gòu)買拉鏈時(shí)一定要留意其熔點(diǎn)與縮水率要小于或相當(dāng)于復(fù)合膜熱封層的熔點(diǎn)與縮水率,以防因熔點(diǎn)與縮水率比較嚴(yán)重不配對(duì)的狀況下出現(xiàn)的褶皺狀況。
Folds on both sides of PVC zipper bags are sometimes closely related to the selection of zippers. When purchasing zippers, it is necessary to pay attention to the fact that their melting point and shrinkage rate are less than or equal to the melting point and shrinkage rate of the composite film thermal sealing layer, in order to prevent wrinkles caused by serious mismatch between the melting point and shrinkage rate.
在日常生活中,PVC拉鏈袋廣泛應(yīng)用于在各個(gè)領(lǐng)域之中。那么PVC拉鏈袋有哪些用途呢?接下來(lái)PVC拉鏈袋廠家就來(lái)簡(jiǎn)單介紹一下。
濟(jì)南復(fù)合塑料袋
In daily life, PVC zipper bags are widely used in various fields. What are the uses of PVC zipper bags? Next, the manufacturer of PVC zipper bag will briefly introduce it.
一些小型的PVC拉鏈袋很好看,雖然體積不大,可是作用不小,可以裝一些自己的日用品、禮品、化妝品,文具等,十分的方便。
Some small PVC zipper bags are very beautiful. Although they are small in size, they are not small in function. They can be used to hold some daily necessities, gifts, cosmetics, stationery, etc., which is very convenient.
一些中型的PVC拉鏈袋可以作為文件袋使用,可以方一些辦公用品,比如文件資料,U盤,手機(jī)等。
Some medium-sized PVC zipper bags can be used as document bags and can be used for office supplies, such as documents, USB flash drives, mobile phones, etc.
有些手提袋式PVC拉鏈袋可以直接攜帶或是放置,并保持密封狀態(tài),新穎時(shí)尚。
Some handbag type PVC zipper bags can be carried or placed directly and kept sealed, novel and fashionable.
PVC拉鏈袋美觀、時(shí)尚、實(shí)用,還可以用作促銷品或禮贈(zèng)品。
PVC zipper bags are beautiful, fashionable and practical, and can also be used as promotional products or gifts.
以上是關(guān)于將PVC拉鏈袋的用途和作用的簡(jiǎn)單介紹??偠灾?,PVC拉鏈袋的用途是十分多的。
The above is a brief introduction to the use and function of PVC zipper bags. In a word, PVC zipper bags can be used for many purposes.
本文由濟(jì)南復(fù)合塑料袋提供技術(shù)支持,更多的詳細(xì)精彩內(nèi)容請(qǐng)點(diǎn)擊我們的網(wǎng)站 http://m.wujikeji.com我們將會(huì)全心全意為您提供滿意的服務(wù)。
This article is supported by Jinan composite plastic bags. For more details, please click our website http://m.wujikeji.com We will wholeheartedly provide you with satisfactory service.

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