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条形码在印刷包装中的应用!

  在印刷的过程中会有很多问题,导致质量不好,但是如何处理压印的问题呢?下面请济宁印刷包装厂家回答问题。

  In the process of printing, there will be many problems, resulting in poor quality, but how to deal with the problem of imprinting? Next, please Jining Printing and Packaging Factory to answer the question.

  在压延工艺参数,如压延温度、压延压力等相同的情况下,通过对比分析,可以看出压延质量由两种板材的质量差异决定。印刷压力大,会产生皱纹,条纹在硬纸板纸的表面相对较差。如果因为压延机后会产生一些皱纹、条纹不能满足质量要求,使废弃处理,它肯定会济宁印刷和包装制造商,使压力损失前的光线穿过玻璃不是板后再抛光,在次轧光机热干燥时间,在没有压力的情况下的轧光机钢带传动,卸料口终把这个板在钢带表面,通过钢带驱动纸带表面进入烘烤并返回到压延机进料口,这样纸张起皱、条纹就会消失。

  In the case of the same calendering process parameters, such as calendering temperature, calendering pressure and so on, through comparative analysis, it can be seen that the calendering quality is determined by the quality difference between the two sheets. Printing pressure is high, wrinkles will occur, stripes on the surface of cardboard paper is relatively poor. If some wrinkles and stripes can not meet the quality requirement after calender, and make waste disposal, it will surely help Jining Printing and Packaging Manufacturer to make the light before pressure loss pass through glass instead of plate and then polish. During the first hot drying time of calender, when there is no pressure, the strip of calender drives, and the discharging port finally drives the plate on the surface of the strip and drives it through the strip. The surface of the paper tape enters the baking and returns to the feeding port of the calender, so that the paper wrinkles and stripes disappear.

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  条形码是一种自动识别信息代码,由于其具有数据采集率高、可靠性强、成本低等特点,被广泛应用于许多书籍、贴纸、商品和包装中。条形码是一种计算机图形语言,它由不同长度和宽度的线条和符号组成,可以通过光电扫描读出。

  Bar code is an automatic identification information code. Because of its high data acquisition rate, high reliability and low cost, it is widely used in many books, stickers, commodities and packaging. Bar code is a computer graphics language. It consists of lines and symbols of different lengths and widths. It can be read by photoelectric scanning.

  看到条形码是目前市场上早期的一维条形码,随着超大规模集成电路技术的发展,一维条码信息容量小的缺陷,降低条码尺寸,提高抗污染的能力,研究开发了一个二维条形码,使条形码的面积越来越小,大大提高条形码扫描器的功能,阅读更精密,增加条码的存储空间。此外,二维码还可以使用加密技术,使商品的防伪性能大大提高。二维条形码根据其结构可分为两类:堆叠式条形码和矩阵式条形码。在印刷技术中,不仅可以印在黑色字符白皮书,彩色印刷,可以用于印刷机器和对象,数据可以读取从线到面,甚至旋转360°,和错误修正函数可以用来恢复受损或损坏条形码识别、错误率是6100万几。

  Seeing that barcode is the early one-dimensional barcode in the market, with the development of VLSI technology, one-dimensional barcode has the shortcomings of small information capacity, reducing the size of barcode and improving the anti-pollution ability, a two-dimensional barcode has been developed, which makes the area of barcode smaller and smaller, greatly improves the function of barcode scanner, reads more precisely, and increases the storage space of barcode. In addition, two-dimensional code can also use encryption technology, which greatly improves the anti-counterfeiting performance of goods. According to its structure, two-dimensional bar codes can be divided into two categories: stacked bar codes and matrix bar codes. In printing technology, not only can it be printed in black character white paper, color printing, can be used for printing machines and objects, data can be read from line to surface, or even rotate 360 degrees, and error correction function can be used to restore damaged or damaged barcode recognition, error rate is more than 61 million.

  随着科学技术的发展,各种新型条码如隐形条码、金属条码、水印磁性条码等得到了发展。

  With the development of science and technology, various new barcodes, such as invisible barcodes, metal barcodes, watermarking magnetic barcodes, have been developed.


 
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