<b id="i2rle"><form id="i2rle"></form></b>
    1. <source id="i2rle"><meter id="i2rle"></meter></source> <tt id="i2rle"></tt>

        <b id="i2rle"><tbody id="i2rle"></tbody></b>
        1. 當前位置:首頁-新聞中心>>公司公告>>不干膠防偽標簽印刷,不干膠標簽印刷的質量控制有哪些?

          不干膠防偽標簽印刷,不干膠標簽印刷的質量控制有哪些?

          來源:http://www.apersianrug.com/ 日期:2020-05-18 發布人:admin 選擇原材料時,一定要選用高質量、各項理化指標均合格的不干膠材料,而不要選用過期或理化指標不穩定的產品。因為后者雖然價格低,但由于這類材料質量不穩定,在各工序消耗大,甚至導致設備無法正常加工,在浪費了原材料的同時還浪費了大量的人力、物力,結果成品標簽的加工成本并不一定低,更為嚴重的是還有可能遭到客戶退貨,甚至失去客戶。
          When selecting raw materials, it is necessary to select high-quality self-adhesive materials with qualified physical and chemical indexes, rather than products with expired or unstable physical and chemical indexes. Although the price of the latter is low, due to the unstable quality of this kind of material, it consumes a lot in each process, and even leads to the failure of normal processing of the equipment. It wastes a lot of manpower and material resources while wasting raw materials. As a result, the processing cost of the finished product label is not necessarily low. What's more, it may be returned by customers or even lost customers.
          不干膠材料的印刷和加工特性
          Printing and processing characteristics of self-adhesive materials
          ①面材的表面光澤和顏色的一致性、密度的均勻性
          ① Uniformity of surface luster, color and density of surface material
          這些指標決定了不干膠材料吸墨的均勻性,還決定著同批標簽印品的色差。面材的涂層強度決定了印刷時是否會產生大量紙粉,也是決定印刷質量的重要指標。
          These indicators determine the ink absorption uniformity of self-adhesive materials, and also determine the color difference of the same batch of label prints. The coating strength of surface material determines whether a large amount of paper powder will be produced during printing, and it is also an important indicator of printing quality.
          ②底紙、面材厚度的均勻性和強度指示
          ② Thickness uniformity and strength indication of base paper and surface material
          這些指標不僅關系到印刷性能,還是決定模切均勻性和排廢時速度與紙邊斷裂的重要指標。
          These indexes are not only related to the printing performance, but also to the uniformity of die cutting, the speed of waste discharge and the edge fracture.
          ③材料的平整度或復卷張力的均勻性
          ③ Evenness of material or evenness of rewinding tension
          無論是單張印刷還是卷筒印刷,材料的平整度都決定了印刷時是否能正確輸紙、運行和套準、收紙。對于卷筒材料,復卷張力會對卷筒材料端面的平整度、是否出現滲膠、能否正確套準起重要的作用。
          Whether it is single sheet printing or web printing, the flatness of the material determines whether it can correctly feed, run, register and receive paper during printing. For the drum material, rewinding tension will play an important role in the flatness of the end face of the drum material, whether there is glue leakage, and whether the correct registration can be achieved.
          ④粘合劑、硅油涂布的均勻性和正確的涂布量
          山東透明不干膠標簽印刷
          ④ Uniformity and correct application amount of adhesive and silicone oil
          這些指標直接影響標簽同底紙間的剝離力(離型力),而剝離力的大小又直接影響模切排廢和機器的速度,剝離力還決定了標簽的出標狀況,即應用情況。此外,涂膠量的大小還會影響材料端面的滲膠狀況。所以,購買不干膠材料時要認真檢驗,選擇那些涂膠量和涂硅量合適的材料。
          These indexes have a direct impact on the peeling off force (parting force) between the label and the backing paper, while the size of the peeling off force has a direct impact on the die cutting waste discharge and the speed of the machine. The peeling off force also determines the label's marking out status, that is, the application situation. In addition, the size of the glue will also affect the cementation of the material end face. Therefore, when purchasing self-adhesive materials, we should carefully check and select those materials with the appropriate amount of glue and silicon.
          02油墨的選擇
          02 ink selection
          選擇油墨主要從油墨的自身質量、色相以及油墨對承印物的潤濕情況——即油墨的附著牢度等幾個方面來考慮。不干膠材料盡管種類很多,但其面材基本上可分為紙張、鋁箔、薄膜三大類型。目前在我國,不干膠標簽的印刷主要以凸印(卷筒印刷)和膠印(單張印刷)為主,其中凸印和膠印又分為普通樹脂油墨印刷和UV油墨印刷。
          The selection of ink mainly from the ink quality, color and ink on the substrate wetting situation - that is, ink adhesion fastness and other aspects to consider. Although there are many kinds of self-adhesive materials, their surface materials can be basically divided into three types: paper, aluminum foil and film. At present, in our country, the printing of self-adhesive label is mainly convex printing (roll printing) and offset printing (sheet printing). Among them, convex printing and offset printing are divided into common resin ink printing and UV ink printing.
          一般紙張類面材由于基本不存在油墨附著牢度問題,故對油墨的要求不高,不同品牌的油墨有一定的互換性和通用性。但是,鋁箔和薄膜類材料,由于受表面張力和不同物性的影響,對油墨的要求非常嚴格,選擇油墨時要遵循以下原則:
          Generally, there is no ink adhesion problem for paper surface materials, so the ink requirements are not high. Different brands of ink have certain interchangeability and versatility. However, due to the influence of surface tension and different physical properties, aluminum foil and film materials have very strict requirements on ink. The following principles should be followed when selecting ink:
          ①一種不干膠材料一次只能使用一家油墨供應商生產的油墨,不能同時混合使用其它廠家生產的同類油墨。
          ① One kind of self-adhesive material can only use the ink produced by one ink supplier at a time, and cannot mix the same kind of ink produced by other manufacturers at the same time.
          ②每一種不干膠材料原則上只能使用與其匹配的,相對應的油墨。
          ② In principle, each kind of self-adhesive material can only use the matching ink.
          ③使用的添加劑要同油墨配套,不能用其它類型的添加劑替代。
          ③ The additives used shall be matched with the ink and cannot be replaced by other types of additives.
          ④要注意油墨的使用期限,嚴禁使用過期油墨。
          ④ Pay attention to the service life of the ink. It is strictly prohibited to use expired ink.
          本文由山東透明不干膠標簽印刷進行編寫,想要了解更多的產品及更詳細的精彩內容,請關注我們的網站:http://www.apersianrug.com您的惠顧是對我們很大的支持。
          This article is written by Shandong transparent self-adhesive label printing. If you want to know more products and more details, please pay attention to our website: http://www.apersianrug.com your patronage is a great support for us.

          上一篇:醫學、食品行業為什么會選擇耐低溫標簽?
          下一篇:你應該知道的不干膠防偽標簽印刷技術有哪些
          聯系我們
          最新亚洲中文字幕|久久996re热这里只有精品无码|日韩欧美中文字|97久久国产亚洲精品超碰