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
BuKe printing factory_custom packaging boxes_book printing_print on demand companies of China
简体中文 繁體中文 English

+86-136-3297-9900

Erison@book0755.com


Knowledge quantity is leading in the printing industry

Search
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
BuKePrinting >> Questions >> 什麽叫網點

什麽叫網點

From:Buke printing factory of China | Author:China Bukeprinting factorybook0755 | Published time: 2020-09-12 | 408 Views | Share:
在網版上被網線所分隔開來的均布方格,通過照相製版在印版上形成的點子,被稱為網點

什麽叫網點

在網版上被網線所分隔開來的均布方格,通過照相製版在印版上形成的點子,被稱為網點



網點共分為十個層次,也就是平常人們所說的由一成點到十成點(滿版)。成數小的網點面積小,其吸收墨量也少;成數大的網點面積大,其吸收墨量也多。因此說網點面積的大小,體現著油墨色調的濃淡。



在印刷過程中,印品的墨色濃淡和變化,一般要通過網點大小,即色調值來衡量。所謂色調值就是指單位面積內網點所占面積的百分率。

當操作者採用普通放大鏡或顯微鏡,測得網點層數和色調濃淡的準確數值後,就可以對供水、供墨和印刷壓力等進行調節,以通過清晰的網點、適中的色調去獲得理想的印品。

什麽叫網點
什麽叫網點

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
softcover book printing_Buke printing factory of China
手提袋印刷/手袋印刷定製-深圳印刷包裝廠
gift box printing_custom boxes_printing factory of China
hardcover book printing_hardback book printing_Buke printing factory
packagingboxes_custom paper box_China boxes factory
Contact now

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

Contact us to make free samples

Devise：