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印刷廠深圳-印刷畫冊-紙盒定做-愛採購
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深圳印刷廠-畫冊印刷-包裝盒定做-阿裡巴巴1688

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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

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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.

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包裝廠家光致合材料

From:Buke printing factory of China | Author:China Bukeprinting factorybook0755 | Published time: 2021-03-01 | 475 Views | Share:
全息記錄用光致聚合物包括四類主要基本組分:光引發劑、乙烯基單體、增感材料和載體,每種組分都有多種材料可以使用。

         包裝廠家光致合材料

全息記錄用光致聚合物包括四類主要基本組分:光引發劑、乙烯基單體、增感材料和載體,每種組分都有多種材料可以使用。

根據使用要求不同,可以進行不同的優化組合。光致聚合是一種光化學過程,在光的照射下,聚合體系中產生活性自由基,

並引發起聚合效應使所體系內的小分子或單體被組合成大分子或聚合物,包裝廠家光致聚合材料可用來製作折射型或浮雕型哄一的位相全息圖,

全息圖本身有好的幾何保真度光聚合材料作為全息記錄材料,曝光階段,光聚合物體系在特定波長的激光能量的作用下產生自由基,

並聚合形成大的分子。不同位置記錄條紋光強度的分佈形成了記錄材料聚合度的空間分佈,再經過顯影、定影處理形成全息圖。

不同聚合度的物質,反映在光學特性方面,就顯示出折射率的差異。
包裝廠家光致合材料
包裝廠家光致合材料


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