牙膏是必不可少的日常发生的牙膏功能的日常用品正不断加强，越来越多的案件类型，与牙膏包装的巨大变化已经发生，尤其是软管包装，虽然看起来不起眼，但它造成了很多注意包装的印刷工厂，许多企业所取得的成就。本文，上海白猫有限公司上海牙膏厂为例，带你探索牙膏管的发展。在这里，上海牙膏厂郑先生建伟高级工程师表示给予的支持表示感谢。

管了{yt}

据介绍郑先生，在上海牙膏厂的前身，成立于1912年的中国化学工业社，此类牙膏，三星，三星肥皂某些产品，主要生产日。之后，上海牙膏厂解放后更名，专门从事牙膏生产。最初使用铅，直到上个世纪的锡材料，牙膏包装，直到60年xx始使用铝管包装。

当时，受到印刷的限制，只能管使用的凸版印刷和彩色印刷的一些字符，而不能打印图像。即使印刷文字，其质量不高，大字体比较粗糙，小宇或不能打印。例如，上海牙膏厂生产的“中国”牙膏和“美国和加拿大的净”牙膏。该管的表面，是{wy}品牌。 “中国”牙膏的背景是黄色的字是红色的，“美国和加拿大的净”牙膏的背景是白色的，字是红色的。由于限制管管技术水平成为{wy}的选择。

复合软管管

的世界状况早日实现和平统一，保持很长的时间大约在上个世纪80年代初，国外市场出现了铝，塑复合管管材生产技术。大哥到优势，在上海牙膏厂首先洞察国内牙膏行业。开始研究复合软管制管线，但在80年代中期，但发现这种化合物软管控制设备无法在主场比赛，其中总结了郑筱萸两个原因。

(1)原料短缺

在中国市场的复合片是空白，由于原料短缺，生产线管道将无法运行。

(2)技术落后

当时相比，强调自力更生，所以上海牙膏厂在没有走出国门，有一种闭门造车的感觉，在复杂的软控制管理和打印结果技术水平落后，使复合管生产线搁浅。 06.9.4

The domestic market toothpaste tube packaging the future development of one

Toothpaste is essential in day-to-day supplies of toothpaste functions are being constantly strengthened, increasing the types of cases, the packaging of toothpaste with the great changes have taken place, especially the hose packaging, though seem unremarkable, but it caused a lot of attention to packaging & printing factory, and the achievements of many enterprises. In this paper, Shanghai White Cat Co., Ltd. Shanghai Toothpaste Factory as an example, take you to explore the toothpaste tube development. Here, senior engineer of Shanghai Toothpaste Factory Mr. Zheng Jianwei expressed gratitude for the support given.

tubes up 1 days

Introduction According to Mr. Zheng, the predecessor of the Shanghai Toothpaste Factory, established in 1912 are China Chemical Industry Club, the main day of the production of some products, such as toothpaste, Samsung, Samsung soap. Renamed after the liberation of Shanghai Toothpaste Factory, specialize in the production of toothpaste. Initially the use of Pb-Sn materials toothpaste tube packing until the last century until the 60’s to start using aluminum tube packaging.

At that time, subject to printing limitations, only the use of tube Toppan printing and color printing some characters, while not able to print images. Even if the printed text, and its quality is not high, large print relatively rough,小宇or can not be printed. For example, toothpaste factory in Shanghai to produce the “China” toothpaste and “the United States and Canada net” toothpaste. The tube’s surface, the only brand name. “China” toothpaste background is yellow, the word is red; “the United States and Canada net” toothpaste background is white, the word is red. Due to the technical level of restriction tube tubes become the only option.

composite hose tubes

the early unification of the state of the world to maintain for a very long time, about in the last century the early 80s, foreign markets have emerged with aluminum-plastic compound tube tube material production technology. Big Brother as a domestic toothpaste industry in Shanghai Toothpaste Factory first insight into the advantage. Started to look soft composite control pipeline, but in the mid-80s, but found that the compound soft tube control device can not play at home, which, summed up Mr. Zheng two reasons.

(1)the shortage of raw materials

composite sheet in the Chinese market is blank due to shortage of raw materials production line pipe will not operate.

(2)technological backwardness

At that time, compared to stress self-reliance, so toothpaste factory in Shanghai did not go out of the country, there is a feeling behind closed doors, resulting in complex soft-control management and printing of technical level backward, so that composite tube production line ran aground. (06-9-4)