Baidu authenticity verification merchants
印刷廠深圳-印刷畫冊-紙盒定做-愛採購
1688 powerful merchant factory
深圳印刷廠-畫冊印刷-包裝盒定做-阿裡巴巴1688

Welcome to China BuKe Printing Co.,Ltd

ISO9001 quality /ISO14001 environmental management system certification/FSC

China BuKePrinting Manufacturer
深圳印刷廠-畫冊印刷-包裝盒定做-包裝廠家-深圳步殼印刷廠

+86-136-3297-9900

Erison@book0755.com


Knowledge quantity is leading in the printing industry

More
Everyone is watching

Learn printing knowledge

Contact customer service

Learning printing not only needs to learn professional knowledge in the industry, including the knowledge points of pre-press, printing and post-process of printing.

Learn printing industry knowledge, printing process knowledge, printing color knowledge And more knowledge of customer needs. Learn common problems encountered in printing and solve them.

——   Book & Packaging / China Printing Factory   ——
printing knowledge_BuKe printing factory_custom packaging boxes_book printing_print on demand companies of China

深圳印刷廠給印版擦膠的目的是什麽

From:Buke printing factory of China步殼印刷 | Author:China Bukeprinting factorybook0755 | Published time: 2020-07-06 | 670 Views | Share:
因為印版的親水錶面是高能錶面,很容易吸附雜質而破壞錶面的親水性,因此對印版錶面必須採取適當保護措施。
深圳印刷廠給印版擦膠的目的是什麽?

因為印版的親水錶面是高能錶面,很容易吸附雜質而破壞錶面的親水性,因此對印版錶面必須採取適當保護措施。

把保護膠塗抹在印版上,親油的圖文部分並不粘膠,因為是低能錶面,也無須保護。

深圳印刷廠

親水的空白部分粘膠,金屬的高能錶面就被高分子化合物的低能錶面所取代,這樣印版的空白部分對雜質的吸附作用就被大大地減弱了,印版錶面便得到保護,這就是擦膠的目的。

保護膠是一種親水性的可逆膠體,不僅對印版空白部分有保護作用而且能保持印版的潤濕性。
contact us_BuKe printing factory_book printing_booklet printing_print on demand companies of China
our wechat_BuKe printing factory_book printing_booklet printing_print on demand companies of China

Contact us

Free sample


 E-mail: 

Erison@book0755.com

  Buke@book0755.com


WhatsApp/Tel:

+86 13632979900


 Wechat: 

Recent updates
More
More
Contact now

——   Book & Packaging / Printing Factory of China  ——

Contact us to make free samples

Devise