少妇人妻无码专区视频 I 久久精品国产精品 I 无码视频一区二区三区 I 国产精品久久久久久久久久免费 I 国产成人精品日本亚洲专区61 I 午夜天堂精品久久久久 I 欧美又大又色又爽aaaa片 I 激情综合亚洲色婷婷五月app I 国产精品天天狠天天看 I 中文 在线 日韩 亚洲 欧美 I 西西大胆午夜视频无码 I 国产精品无码免费播放 I 美女人妻激情乱人伦 I 神马午夜 I I 欧美一区 I 亚洲精品一区中文字幕乱码 I 亚洲 激情 小说 另类 欧美 I 蜜臀av在线播放 I 亚洲国产精品热久久 I a在线视频 I 天天色影网 I 欧美日韩精品 I 激情综合丁香五月 I 五十路熟妇亲子交尾

Packaging application of PTP aluminum foil

Packaging application of PTP aluminum foil

2023-02-08

At first, China began to introduce equipment, technology and raw materials in the 1980s. In the 1990s, China has been able to manufacture single-color or multi-color PTP aluminum foil printing and coating equipment for domestic pharmaceutical packaging enterprises. At present, China's PTP aluminum foil gravure printing equipment has been able to meet the demand of domestic pharmaceutical packaging. Since blister packaging is widely used, it is the fastest growing soft packaging material in recent years, and also food and health care products Main packaging forms in other fields such as pharmaceuticals.

At present, the surface printing of PTP aluminum foil for blister packaging is very simple, and monochrome printing is quite common. There are almost no anti-counterfeiting marks and special anti-counterfeiting materials and means, which provides convenience for counterfeiters to prevent and counterfeit. It is reported that there are nearly 10 kinds of anti-counterfeiting marks on a palm-size medicine box in western countries. It uses the anti-counterfeiting marks that can be recognized by the naked eye, such as microfilming, glazing and gravure printing technology on the banknote. In addition, on the surface of drug blister packaging, foreign people have adopted the PTP aluminum foil product with laser holographic dark pattern anti-counterfeiting. Its advantages are that the laser holographic pattern is intuitive and easy for consumers to identify, It will not affect the original printing design and product packaging appearance, and will not affect the performance of using PTP aluminum foil material. This anti-counterfeiting product is the anti-counterfeiting means adopted by many multinational pharmaceutical group companies at present. The application of invisible fluorescent anti-counterfeiting PTP aluminum foil material is also one of the development trends of pharmaceutical packaging technology in the future. This kind of anti-counterfeiting effect is relatively hidden and difficult to observe with the naked eye, but the anti-counterfeiting mark or pattern text will be obviously exposed under the ultraviolet light. At present, some blister packaging manufacturers in China have been applying it.


主站蜘蛛池模板: 亚洲精品国自产拍在线观看 | 亚洲男男无套gv大学生 | 亚洲日韩一区二区三区 | 亲胸揉屁股膜下刺激视频免费网站 | 激情久久av一区av二区av三区 | 韩国三级中文字幕hd久久精品 | 国产精品精品自在线拍 | 狠狠亚洲色一日本高清色 | 最新的国产成人精品2020 | 成年男女免费视频网站 | 亚洲成av人无码综合在线 | 少妇挑战三个黑人惨叫4p国语 | 欧美人成片免费看视频不卡 | 亚洲色成人网站www永久下载 | 亚洲色大成网站www看下面 | 色欲色av免费观看 | 中文字幕v亚洲日本在线 | 少妇高潮潮喷到猛进猛出小说 | 中文字幕v亚洲日本在线 | 内射人妻无套中出无码 | 亚洲综合色88综合天堂 | 色欲香天天天综合网站无码 | 国产精品特级毛片一区二区三区 | 超碰97人人模人人爽人人喊 | 欧美日本国产va高清cabal | 亚洲爆乳无码精品aaa片蜜桃 | 国产精品美女一区二区三区 | 国产精品熟女视频一区二区 | 男人吃奶摸下挵进去好爽 | 日日碰狠狠躁久久躁蜜桃 | 亚洲欧美在线观看 | 日韩一区二区三区无码影院 | 奇米影视亚洲春色 | 性xxxx欧美老妇胖老太性多毛 | 人妻无码系列一区二区三区 | 亚洲国产精品综合久久20 | 精品av国产一二三四区 | 国产色无码精品视频国产 | 中文字幕亚洲乱码熟女在线萌芽 | 熟女人妻aⅴ一区二区三区麻豆 | 欧美日韩在线视频一区 |