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: 欧美午夜特黄aaaaaa片 | 青青草原综合久久大伊人精品 | 最美女人体内射精一区二区 | 中文字幕丝袜精品久久 | 日韩新无码精品毛片 | 国产精品亚洲w码日韩中文 免费看污视频在线观看 | 波多野结衣不打码视频 | 免费看国产成年无码av | 久久国产精品一国产精品 | 国产欧美日韩在线在线播放 | 人妻aⅴ中文字幕 | 97无码视频在线看视频 | 国产69精品久久久久乱码 | 国产3p露脸普通话对白 | 国产做a爱免费视频在线观看 | 91国内在线观看视频 | 亚洲性啪啪无码av天堂 | 国产精品自在欧美一区 | 中文字幕在线观看亚洲视频 | 人妻少妇边接电话边娇喘 | 色狠狠色狠狠综合天天 | 午夜免费视频观看 | 99精品国产福利在线观看 | 亚洲人成网站在线播放2020 | 真人一进一出120秒试看 | 无码精品人妻一区二区三区影院 | 人妻在卧室被老板疯狂进入国产 | 成人免费午夜无码视频 | 在线综合亚洲欧洲综合网站 | 日本不卡一区 | 亚洲a∨天堂男人无码 | 亚洲日产aⅴ中文字幕无码 国产亚洲精品一区在线播放 | 国产精品 亚洲一区二区三区 | 欧洲人妻丰满av无码久久不卡 | 99精品热视频这里只有精品 | 一本一本久久a久久精品综合麻豆 | 国产综合有码无码中文字幕 | 性男女做视频观看网站 | 性生交大片免费看女人按摩摩 | 天天爽夜夜爱 | 伊人久久大香线蕉亚洲五月天 |