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        1. 當前位置:首頁-新聞中心>>公司公告>>不干膠防偽標簽印刷,不干膠貼紙上的裂痕應該注意哪些?

          不干膠防偽標簽印刷,不干膠貼紙上的裂痕應該注意哪些?

          來源:http://www.apersianrug.com/ 日期:2020-07-07 發布人:shengfeng 不干膠貼紙材料(Material)在分切時,如果分切刀具調整不合適或刀刃不夠鋒利,都會在不干膠貼紙材料(Material)的面紙或底紙上出現裂紋,裂紋處拉出的纖維(Fiber)又會被粘合劑粘住。
          If the cutting tool is not adjusted properly or the cutting edge is not sharp enough, cracks will appear on the surface or bottom paper of the material, and the fiber pulled out from the crack will be stuck by the adhesive.
          裂紋的發生可能(maybe)是連續(Continuity)的,也可能(maybe)是隨機的,可能出現在卷筒不干膠材料(Material)的一邊,也可能兩邊都有,所以,不干膠貼紙材料(Material)上機印刷(Printing)前,一定要仔細察看其底紙和面紙上是否有小的裂紋。
          The occurrence of cracks may be continuous or random. It may appear on one side of the self-adhesive material or both sides. Therefore, before printing on the self-adhesive sticker material, it is necessary to carefully check whether there are small cracks on the backing paper and face paper before printing.
          透明不干膠標簽印刷廠家
          不干膠貼紙也叫自粘標簽材料,是以紙張、薄膜或特種材料為面料,背面涂有膠粘劑,以涂硅保護紙為底紙的一種復合材料。不干膠貼紙由于涂布技術有多種,致使不干膠材料形成有不同檔次,發展方向是由傳統的輥式涂布、刮刀涂布向高壓流延涂布方向發展,以限度保證涂布的均勻感性,避免氣泡和針眼的產生,保證涂布質量,而流延布涂布在國內技術還未成熟,國內主要采用的是傳統輥式涂布。
          Self adhesive sticker is also called self-adhesive label material, which is a kind of composite material with paper, film or special material as fabric, adhesive on the back and silicon protective paper as backing paper. Due to a variety of coating technology, the self-adhesive materials have different grades. The development direction is from the traditional roller coating, scraper coating to high-pressure tape coating, in order to maximize the uniformity of coating, avoid the generation of bubbles and pinholes, and ensure the coating quality. However, the technology of streamer coating in China is not mature, which is mainly used in China It is a traditional roll coating.
          然后,取一段經過巡查的樣紙,剝于底紙再次巡查一下面紙和底紙上是否有裂紋,因為裂紋有時是非常小的,只有分開底紙和面紙后才能發現。
          Then, take a section of the inspected sample paper and peel it on the bottom paper to check whether there are cracks on the bottom paper and the bottom paper again. Because the cracks are sometimes very small, they can only be found after separating the base paper and the face paper.
          值得注意(attention)的是,由于油墨(printing ink)和粘合劑在印刷(Printing)過程(process)中會逐漸積存到印刷(Printing)機的導紙輥(gǔn)上,也會引起不干膠貼紙材料(Material)邊緣出現裂紋。不干膠貼紙也叫自粘標簽材料,是以紙張、薄膜或特種材料為面料,背面涂有膠粘劑,以涂硅保護紙為底紙的一種復合材料。所以,即使已經開始印刷(Printing),也不能忽社上述問題。
          It is worth noting that the printing ink and adhesive will gradually accumulate on the paper guide roller (g ǔ n) of the printing machine during the printing process, which will also cause cracks on the edge of the self-adhesive sticker material. Self adhesive sticker is also called self-adhesive label material, which is a kind of composite material with paper, film or special material as fabric, adhesive on the back and silicon protective paper as backing paper. Therefore, even if printing has started, the above problems can not be ignored.
          本文由透明不干膠標簽印刷廠家提供技術支持,更多的詳細精彩內容請點擊我們的網站http://www.apersianrug.com,我們將會全心全意為您提供滿意的服務。
          This article is supported by the transparent label printing manufacturer. For more details, please click our website http://www.apersianrug.com We will provide you with satisfactory service wholeheartedly.

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