女洗澡一件也不穿

您的位置： 網站首頁 > 公司動態 > 使用纏繞膜的需要注意的細節

使用纏繞膜的需要注意的細節

作者：閱讀量：发布日期：2020/11/17 10:51:50

信息摘要：

纏繞膜包裝是非常流行的一種包裝形式，我們在使用纏繞膜過程中更應該注意一些細節問題，下面拉伸纏繞膜廠家給大家說說使用纏繞膜的小細節。

纏繞膜批发表示有些客户使用纏繞膜时会出现一拉就会断的现象，大部分原因是因为装箱时没注意维护边缘，发生碰撞现象，导致边缘破裂造成质量问题，只要有一点点裂开，就会严重影响使用效果。

这也是罕见的客户反映的问题，不能有毛边，另外对于如果割的整齐不平的不能作为成品出货，包括做货的时候两端要卷整齐，边料断了要割整齐，不能这边多那边少，大家要记得尽量减少两端外表褶皱及中间的红色压紧的线条，这样会严重影响美观度，另外不能一边长一边短，两边各留白标准是1厘米左右，纸管要对齐，模头要洗得干干净净，无黑色杂质，不能有烧焦的塑料掉入，如果肉眼能发现的必需立马清洁，希望以上的注意事项，大家能够做好。

纏繞膜的包裝都須通過拉伸，托盤機械包裝的拉伸方式有直接拉伸和預拉伸。預拉伸又分爲兩種，一種是輥預拉伸，一種是電動拉伸。

直接拉伸是在托盘与膜之间结束拉伸。这种方法拉伸倍率低(约15％～20％)，若拉伸倍率逾越55％～60％，逾越了薄膜原有的屈服点，膜宽了削减了，穿刺功能也损失掉，膜很容易就断了。且在60％拉伸率下，拉力还很大，关于轻的货品，很可能使货品变形。流延法生产的膜透明度高，随着材料共聚单体C原子个数的增加，支链长度增加。

【相關推薦】

上一篇：纏繞膜带来的便捷

下一篇：機用纏繞膜为何比手用纏繞膜拉伸力好？

資訊中心

客戶案例

合作客戶

視頻中心

榮譽證書

企業相冊

公司動態

行業資訊

常見問答

咨詢熱線

199-5151-4713

专注生产纏繞膜机用膜等包装纏繞膜廠家直供安全環保按需定制

電話：199-5151-4713 郵箱：

地址：無錫市惠山區玉祁鎮武玉路

建站及優化維護推廣由無錫網站建設提供技術支持

網站導航

199-5151-4713

網站二維碼

QQ咨詢
聯系電話

199-5151-4713
返回頂部

He looked out of the window, and there was that confounded figure still jigging about. It had come nearer to the ground. It hovered, with a curious air of not being related to its surroundings that was more than puzzling. It did not seem to know what it was about, but hopped along aimlessly, as though scenting a track, stopped for a moment, blundered forward again and made a zig-zag course towards the ground. The doctor watched it advancing[Pg 6] through the broad meadow that bounded the pitch, threading its way between the little groups of grazing cows, that raised their heads with more than their ordinary, slow persistency, as though startled by some noise. The figure seemed to be aiming for the barrier of hurdles that surrounded the pitch, but whether its desire was for cricket or merely to reach some kind of goal, whether it sought recreation or a mere pause from its restless convulsions, it was difficult to tell. Finally, it fell against the fence and hung there, two hands crooked over the hurdle and its legs drawn together at the knees. It became suddenly very still—so still that it was hard to believe that it had ever moved. Hetty looked up shyly. There was a faint little smile on her face. She wore a single stone diamond heart on her breast. But for this Bruce would not have known how quickly she was breathing. Steam-engines. "Why not, sir?" I asked. Maybe it isn't polite to criticize people you've been visiting? [5] In saying that the post-Aristotelian philosophers were not original thinkers, we must guard against the supposition that they contributed nothing of value to thought. On the contrary, while not putting forward any new theories, they generalised some of the principles borrowed from their predecessors, worked out others in minute detail, and stated the arguments on both sides of every controverted point with superior dialectic precision. Thus, while materialism had been assumed as self-evidently true by the pre-Socratic schools, it was maintained by the Stoics and Epicureans on what seemed to be grounds of experience and reason. And, similarly, we find that Plotinus, having arrived at the consciousness that spiritualism is the common ground on which294 Plato and Aristotle stand, the connecting trait which most completely distinguishes them from their successors, proceeds in his second essay436 to argue the case against materialism more powerfully than it had ever been argued before, and with nearly as much effect as it has ever been argued since. [62] THE Surgeon, who had conceived quite a good opinion of the Deacon's ability, readily certified that the boys could be safely taken home, since they would have the benefit of his care and attention, and the necessary papers came down from Headquarters that day. The Deacon had the good luck to find his old friend, the Herd-Boss, who took a deep interest in the matter. He offered to have as good a team as he had at the crib the next morning, with the wagon-bed filled with cedar-boughs, to make as easy a couch as possible for the rough ride over the mountains. Never mind us, never mind AMP, never mind the metals we need. HoME 女洗澡一件也不穿 ENTER NUMBET 0010www.ackizbg7.com.cn
arpk1.org.cn
beijing2108.com.cn
www.czfhzzlj.com.cn
faurecia-lz.com.cn
fcl-wj.org.cn
www.imcwh.com.cn
irdevine.org.cn
megaffa.org.cn
woodstockwine.com.cn

使用纏繞膜的需要注意的細節

資訊中心

专注生产纏繞膜 机用膜等包装纏繞膜 廠家直供安全環保按需定制

網站導航

专注生产纏繞膜机用膜等包装纏繞膜廠家直供安全環保按需定制