国产精品免费无遮挡无码永久视频,成人无码m免费视频嘿嘿软件,CHINESE国内自拍露脸VIDEOS,国产成人A人亚洲精V品无码

Current location:Home  / News  / Company news / What's the use of a printing plate in an intaglio press?

What's the use of a printing plate in an intaglio press?

date:[2019-11-01]     pk_hits:

A printing plate in an intaglio press used to convey ink to a printed material on a substrate. The printing plate can be divided into four categories: relief plate, intaglio plate, lithographic plate and orifice plate.

Multilayer metal flat gravure, from oil copper as the basic graphic part, while the hydrophilic chromium or nickel as the basis of an empty part of copper or aluminum plate as base, copper plating chromium or nickel, and plate making printing plate made of Yang method. For instant coated plates, not for storage.

This is the introduction of the printing plate in the gravure press.


Popular products

News Recommendation

If you have any product questions or suggestions, or you want to know, you can contact us at any time.

Contact us

  • Building 2, Jingye Road, Sanqiao, Dongshan Economic Development Zone, Ruian City, Zhejiang Province
  • 13396778787 15355956668
  • 0577-65167588
  • 0577-65161388
  • rg@rgyj.net

message

国产精品免费无遮挡无码永久视频,成人无码m免费视频嘿嘿软件,CHINESE国内自拍露脸VIDEOS,国产成人A人亚洲精V品无码


      黄色高潮片| 91人人妻人人澡人人爽秒播| 日韩精品视频网站| 成人午夜精品一区二区三区| 日本一区二区观看| 日本乳首の奶水在线观看视频| 欧美性猛交xxxx免费看野外| 国产一区二区三精品久久久无广告 | 天堂а√在线地址中文在线| 国产精品久久久久久亚洲徐婉婉| 99久久99久久免费精品| 明星乱 亚洲合成图.COM| 成人国产高清| 最新版天堂资源在线| 亚洲精品国产精品乱码在线观看女| 韩国久久电影| 超碰97人人澡| 《欧美性按摩》电影| www一级黄色片| 亚洲国产精品久久久久久久久久| av中文在线播放| 人妻 日韩 欧美 综合 制服| 亚洲精品久久久一区二区图片| 午夜福利久久久久久| 欧美日韩一区二区精品| 亚洲熟妇中文字幕五十中出| BXBXBXBX性老熟妇XXX| 亚洲乱妇熟女爽到高潮在线播放| 天天日天天操天天爽| www.亚洲在线| 欧美日本国产成人| 亚洲精品国产一区二区精华液| 久久久久亚洲精品中文字幕| 成人av一区二区三区四区 | 激情熟女乱少妇区一区二区三区| bt天堂新版中文在线地址| 极品少妇高潮啪啪AV无码| 天天躁日日躁xxxxx| 欧美人妻一区| 大地资源在线视频观看免费版| 亚洲国产av中文字幕|