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        1. 當前位置:首頁-新聞中心>>企業動態>>不干膠防偽標簽有哪些你不知道的印刷方式?

          不干膠防偽標簽有哪些你不知道的印刷方式?

          來源:http://www.apersianrug.com/ 日期:2020-05-13 發布人:admin 小小的標簽確有著大學問,不僅是產品防偽重要的一環,同時也是體現產品質量,公司形象和品牌的的重要部分,說起標簽,就不得不提起不干膠標簽印刷,本文分享不干膠印刷的相關知識,供朋友們參考:
            A small label does have a university question, which is not only an important part of product anti-counterfeiting, but also an important part of product quality, company image and brand. Speaking of label, we have to mention label printing. This article shares the relevant knowledge of label printing for friends to refer to:
            印刷流程
            Printing process
            1、大部分采用一樣的流程。不干膠印刷的工序主要是在標簽機上一次性進行也就是說一臺機器可以完成標簽印刷的多個不同流程。
            1. Most of them use the same process. The process of self-adhesive printing is mainly carried out on the label machine at one time, that is to say, one machine can complete multiple different processes of label printing.
            2、不干膠加工是通過聯機方式進行的,因而其質量的控制是一個綜合性的問題,需要從材料的選擇、設備的配置和調控和工藝路線的制定等方面進行考慮以及實施,會根據標簽產品在用戶方面的應用情況,而進行提高標簽的質量。
            2. The processing of self-adhesive is carried out online, so its quality control is a comprehensive problem, which needs to be considered and implemented from the aspects of material selection, equipment configuration and control, and the formulation of process route. The quality of label will be improved according to the application of label products in users.
            3、在選擇原材料時,會選擇高質量以及各項理化指標均合格的不干膠材料,不會因為不及格的材料價格低廉,而采用。劣質的原材料本身質量不穩定,而且更有機會導致設備無法正常加工,從而浪費資源人力,還會對客戶造成損失,失去客戶。因此在原材料的選取方面,的選材有著嚴格的標準。各位可以放心購買及下單。
            3. When selecting raw materials, we will select high-quality and all physical and chemical indexes of the self-adhesive materials, which will not be used because of the low price of the failed materials. The quality of poor raw materials is not stable, and there is more chance that the equipment can not be processed normally, which wastes resources and manpower, and also causes losses to customers and loses customers. Therefore, in the selection of raw materials, the selection of materials has strict standards. You can buy and place orders at ease.
            凸印
            Convex printing
            采用凸印印刷不干膠標簽,印版為感光樹脂凸版,印刷標簽具有墨色飽滿的優點,但現在凸版印刷設備檔次差別較大,有的仍在使用圓壓平凸印機,有的使用普通輪轉凸印機,有的已采用了的斜背式、衛星式或機組式不干膠標簽印刷機,所以在轉型時不能一概而論。以凸印為主的不干膠印刷機,都具備印刷薄膜標簽的能力,但需要與供應商聯系,更換一些相關部件,如增加伺服電機控制的張力控制系統、增設薄膜表面處理單元,一些的機器還可增加精確套準系統。
            The self-adhesive label is used for convex printing. The printing plate is light-sensitive resin convex plate. The printing label has the advantage of full ink color. However, the level of convex printing equipment is quite different now. Some of them are still using the round embossing machine, some of them are using the ordinary rotary embossing machine, some of them have used the professional inclined back, satellite or unit type self-adhesive label printing machine, so they can not be unified in the transformation On the other hand. The professional self-adhesive printing machine mainly for embossing has the ability to print film labels, but it needs to contact with suppliers and replace some relevant parts, such as adding the tension control system controlled by servo motor, adding the film surface treatment unit, and adding the accurate registration system for some high-end machines.
            膠印
            Offset printing
            膠印是中國標簽印刷廠印刷紙質不干膠的主要方式。膠印的特點是圖文精細,層次豐富,適于大批量印刷,且印刷設備可一機多用,適合中國標簽市場的特點。但單張紙膠印不適于印刷表面沒有吸收性的薄膜,因為薄膜標簽多為卷到卷印刷,需要揮發性干燥油墨。膠印可印制較厚的塑料材料,如模內標簽、標簽吊牌,但必須給機器加裝uv固化裝置,需要一筆不小的費用。
            Offset printing is the main way of printing paper adhesive in China label printing factory. Offset printing is characterized by fine graphics and text, rich layers, suitable for large-scale printing, and printing equipment can be multi-purpose, suitable for the characteristics of the Chinese label market. However, sheet fed offset printing is not suitable for non absorbent film on the printing surface, because the film label is mostly roll to roll printing, which requires volatile dry ink. Offset printing can print thick plastic materials, such as in mold label and tag tag tag, but the machine must be equipped with UV curing device, which will cost a lot of money.
            柔印
            flexography
            目前柔性版印刷品的質量不亞于膠印,甚至有其獨特的地方。這種印刷工藝的優點是機器結構簡單,成本低,印刷質量可與膠印、凹印相媲美,且具有比膠印產品墨層厚實的優點,柔印采用水性油墨和uv油墨,不污染環境。但由于柔性版的彈性較大,階調再現性與凹版和普通凸版不同,柔性版印刷的高光到中間調的網點增大較大,印刷反差小,高光層次容易出現斷層,在印刷精細圖文標簽時,為了彌補層次缺陷,高光部分可采用調頻網點,暗調或中間調用調幅加網以提高質量。沒有柔印機的標簽印刷廠可引進專用于不干膠標簽印刷的層疊式窄幅柔性版印刷機,此印刷機適于薄膜標簽印刷。由于柔性版印刷機都采用圓壓圓模切,模切輥價格高,制作周期長,僅適用于長版活,對于國內不干膠標簽短版活需求量大的特點不適應。但它是一種容易轉型的標簽印刷設備,可與薄膜分切、縫合、封口工序聯機工作
            At present, the quality of flexographic printing is not inferior to offset printing, and even has its unique place. This printing process has the advantages of simple machine structure, low cost, printing quality comparable to offset printing and gravure printing, and has the advantages of thicker ink layer than offset products. Water-based ink and UV ink are used in flexographic printing, which does not pollute the environment. However, due to the flexibility of the flexographic plate, the step reproducibility is different from that of the gravure plate and the ordinary relief plate. The dot from the highlight to the middle tone of the flexographic plate increases greatly, the printing contrast is small, and the highlight level is prone to faults. When printing fine graphic labels, in order to make up for the defects of the level, the highlight part can adopt the frequency modulation dot, and the amplitude modulation plus net can be used in the dark or in the middle to improve the quality. The label printing factory without flexographic printing machine can introduce the laminated narrow flexographic printing machine, which is suitable for film label printing. Because the flexographic printing press adopts circular die-cutting, the die-cutting roller has high price and long production cycle, and it is only suitable for long version work, which is not suitable for the characteristics of large demand for short version work of self-adhesive label in China. However, it is an easy to transform label printing equipment, which can work online with film cutting, sewing and sealing processes
            由于標簽印刷技術的不斷完善,老式平壓平模切機不能連續給紙的問題已經得到了解決,在速度、自動套準、印后聯機工作等功能上面已經可以與成熟的圓壓圓模切機相提并論,由于平壓平模切機的模切刀容易制作、周期短、價格低,所以在短線活上面可以大大降低生產成本。
            Due to the continuous improvement of label printing technology, the problem that the old flat die-cutting machine can't continuously feed paper has been solved. It can be compared with the mature round die-cutting machine in terms of speed, automatic registration, online work after printing and other functions. Because the die-cutting knife of the flat die-cutting machine is easy to make, short cycle and low price, it can be greatly reduced in the short line work Low production cost.
            凹印
            Gravure printing
            凹版印刷采用短墨路輸墨系統供墨,卷筒料印刷,自動化程度很高,使用溶劑型油墨,墨層干燥迅速,是薄膜類印刷的。一般凹版印刷機速度較高,許多凹版印刷機的后端還配置滾筒模切裝置,可進行模切、壓痕,適于各種標簽的印刷。但由于凹版制版周期長、制版費用昂貴,只適合于大批量的標簽生產。
            Gravure printing adopts short ink path ink delivery system for ink supply, web printing, high degree of automation, using solvent based ink, rapid drying of ink layer, which is the first choice for film printing. Generally, the speed of intaglio printing machine is high, and the back end of many intaglio printing machines is also equipped with roller die-cutting device, which can be used for die-cutting and indentation, and is suitable for the printing of various labels. However, due to the long period of intaglio plate making and the high cost of plate making, it is only suitable for large-scale label production.
            涂膠
            Gluing
            不干膠標簽的膠水分為水膠和熱熔膠,由于熱熔膠設備具有體積小價格便宜等優點以及熱熔膠在作業過程中具有、集約、反復粘合、可循環利用以及便于操作等優點,使之在標簽領域當中越來越多的等到廣泛應用。熱熔膠設備的工藝是放卷-涂布-冷卻-復合-收卷等幾個部分組成。
            The glue of self-adhesive label is divided into water glue and hot-melt glue. Because the hot-melt glue equipment has the advantages of small size, low price, etc. and the hot-melt glue has the advantages of environmental protection, intensive, repeated bonding, recyclable and easy operation in the operation process, it is more and more widely used in the field of label. The process of hot melt adhesive equipment is composed of unwinding coating cooling compound rewinding and other parts.
            印刷燙金
            Printing bronzing
            燙印作為一種重要的金屬效果表面整飾方法,是增強商標、紙盒、標簽等產品視覺效果的有效途徑,應用廣泛。熱燙印和冷燙印這兩種主要的燙印方式各有優勢與不足,在實際應用中,應根據具體情況來選擇合適的燙印方式,主要根據成本和質量方面考慮。熱燙印技術是指利用專用的金屬燙印版通過加熱、加壓的方式將燙印箔轉移到承印材料表面。
            As an important method of metal effect surface finishing, hot stamping is an effective way to enhance the visual effect of trademarks, cartons, labels and other products, which is widely used. Hot stamping and cold stamping have their own advantages and disadvantages. In practical application, we should choose the appropriate hot stamping method according to the specific situation, mainly considering the cost and quality. Hot stamping technology refers to the use of a special metal hot plate by heating, pressing the way to transfer the hot stamping foil to the substrate surface.
            熱燙印技術的優點主要包括以下幾點,質量好,精度高,燙印圖像邊緣清晰、銳利。表面光澤度高,燙印圖案明亮、平滑。燙印箔的選擇范圍廣,如不同顏色的燙印箔,不同光澤效果的燙印箔,以及適用于不同基材的燙印箔。方式制成立體燙印版,使燙印加工成的圖文具有明顯的立體層次,在印刷品表面形成浮雕效果,并產生強烈的視覺沖擊效果。立體燙印能夠使包裝具有一種獨特的觸感。正是由于熱燙印工藝具有上述諸多優點,受到了廣大用戶和消費者的青睞,應用十分廣泛。但是,熱燙印工藝需要采用特殊的設備,需要加熱裝置,需要制作燙印版,因此,獲得高質量燙印效果的同時也意味著要付出更高的成本代價。
            The advantages of hot stamping technology mainly include the following points: good quality, high precision, clear and sharp edge of the hot stamping image. The surface gloss is high, and the hot stamping pattern is bright and smooth. Hot stamping foil has a wide range of choices, such as different colors of hot stamping foil, different gloss effect of hot stamping foil, and suitable for different substrate hot stamping foil. The method is to make a three-dimensional hot stamping plate, so that the image and text processed by hot stamping have an obvious three-dimensional level, forming a relief effect on the surface of the printed matter, and producing a strong visual impact effect. Three dimensional hot stamping can make the package have a unique touch. Because of the above advantages, the hot stamping process is favored by the majority of users and consumers, and is widely used. However, the hot stamping process needs to use special equipment, heating device, and make a hot stamping plate. Therefore, obtaining high-quality hot stamping effect also means paying a higher cost.
            冷燙印技術無須專門的燙印設備,而且,這些設備的價格通常還比較昂貴。無須制作金屬燙印版,可以使用普通的柔性版,不但制版速度快,周期短,還可降低燙印版的制作成本。燙印速度快,可達450fpm。無須加熱裝置,并能節省能源。采用一塊感光樹脂版即可同時完成網目調圖像和實地色塊的燙印,即可以將要燙印的網目調圖像和實地色塊制在同一塊燙印版上。當然,跟網目調和實地色塊制在同一塊印版上印刷一樣,兩者的燙印效果和質量可能都會有一定的損失。燙印基材的適用范圍廣,在熱敏材料、塑料薄膜、模內標簽上也能進行燙印??傊?,熱燙和冷燙的區別和優缺點都是比較明顯的。實際生產中,選擇熱燙印技術還是冷燙印技術,應當根據具體情況而定。采用熱燙印技術能夠達到的燙印質量和燙印效果,但是成本要更高一些。冷燙印的質量雖然也不錯,但比熱燙印要遜色一些,不過成本更低一些。
            Cold stamping technology does not need special hot stamping equipment, and the price of these equipment is usually more expensive. No need to make metal hot plate, you can use ordinary flexible plate, not only the plate making speed, short cycle, but also reduce the production cost of hot plate. Hot stamping speed, up to 450 FPM. No heating device is needed, and energy can be saved. A photosensitive resin plate can be used to complete the hot stamping of halftone image and field color block at the same time, that is to say, the halftone image to be hot stamped and field color block can be made on the same hot stamping plate. Of course, with mesh and field color block system printed on the same plate, the hot stamping effect and quality of both may have a certain loss. The application range of the stamping base material is wide, and it can also be used on the heat sensitive material, plastic film and the label inside the mold. In a word, the difference, advantages and disadvantages between hot and cold ironing are obvious. In actual production, the choice of hot stamping technology or cold stamping technology should be determined according to the specific situation. Using hot stamping technology can achieve the best hot stamping quality and effect, but the cost is higher. Although the quality of cold stamping is good, it is inferior to hot stamping, but the cost is lower.
          不干膠防偽標簽印刷制作
            注意事項
            Matters needing attention
            1、對于圓柱體瓶,尤其是直徑小于30MM,要謹慎選擇材料。
            1. For the cylinder bottle, especially the diameter less than 30mm, the material should be carefully selected.
            2、如果標簽尺寸過大或過小,都應注意進行實際試驗。
            2. If the label size is too large or too small, the actual test shall be carried out.
            3、如果被貼物是不規則表面甚至球面時,對于標簽材料種類、厚度與粘膠劑都有特定考慮。
            3. If the stickers are irregular surfaces or even spherical surfaces, there are specific considerations for the type, thickness and adhesive of the label materials.
            4、某些粗糙的表面如瓦楞紙箱會影響貼標,瓦楞紙箱表面的光油亦會產生影響。
            4. Some rough surfaces, such as corrugated boxes, will affect labeling, and the varnish on the surface of corrugated boxes will also affect labeling.
            5、自動貼標機標簽,必要的情況下可以進行貼標試驗。
            5. Label of automatic labeling machine, and labeling test can be conducted if necessary.
            6、即使標簽是在常溫下貼標,要注意出口運輸途中和使用中是否經歷高溫。
            6. Even if the label is pasted under normal temperature, pay attention to whether it experiences high temperature during export transportation and use.
            7、多水或多油環境等都會影響粘膠劑的特性,應注意標簽貼標的環境及溫度。
            7. The environment with more water or oil will affect the properties of the adhesive. Pay attention to the environment and temperature of the label.
            8、軟PVC表面有時會有增塑劑滲出,要特別注意選擇合適的粘膠劑。
            8. Plasticizers sometimes exude from the soft PVC surface. Pay special attention to the selection of appropriate adhesives.

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