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  • 絲網印刷中哪些因素決定下墨量?

  • 本站編輯:xghl發布日期:2018-01-12 17:54 浏覽次數:
1.絲網:A,不同目數的絲網,目數越低,下墨越多,目數越高,下墨越少。
1. screen: A, different mesh size of the screen, the lower the number, the more the higher the number of ink, the ink, the less.
 
B,相同目數不同絲厚的絲網,絲厚越厚下墨量越大,反之絲厚越薄,下墨越少。
B, the same number of different thick wire mesh, wire is thicker ink quantity is larger, whereas wire thickness of the thinner, less ink.
 
C,完全相同目數,相同絲厚的絲網,斜網下墨多,直網下墨少。
C, exactly the same number of the same thick wire mesh cable net, more ink, ink less direct network.
 
D,其它情況相同的情況下,絲網的張力越大,下墨量也就越大。
D, under the same circumstances, the greater the tension of the screen, the greater the amount of ink.
 
2,油墨:A,油墨的下墨性。
2, ink: A, ink property.
 
B,油墨稀下墨多,如果油墨比較幹,會對網闆形成一種幹結現象,下墨也就會相應的減少。
B ink, dilute ink, if the ink is dry, will form a dry phenomenon on the screen, the ink will be reduced accordingly.
 
3,感光漿的膜厚:制版時感光漿的厚度越厚,下墨也就越多。這種方法在增加油墨厚度的過程中很常用。
3, the thickness of the film of the photosensitive pulp: the thicker the thickness of the photosensitive pulp when making plate making, the more the ink is. This method is often used in the process of increasing the thickness of the ink.
 
4,刮印的過程因素:刮印的速度慢,油墨膜層也就後,如果刮印的快,墨層就薄。
4, the process factor of scraping printing: the speed of scraping is slow, the ink film is also after, if the scraping is fast, the ink layer is thin.
 
5,刮印刀:這也是至關重要的。
5, scraping knife: This is also crucial.
 
A,刮刀的斜度放的越斜,下墨量越大,太豎直了下墨就少。
A, the slanting of the slope of the scraper, the larger the amount of ink, the less the ink is too vertical.
 
B,刮刀越軟,下墨越大,反之刮刀越硬下墨越少。
B, the softer the scraper, the bigger the lower ink, and vice versa, the harder the harder the ink is.
 
C,刮刀的刀鋒越圓鈍,下墨越多,越鋒利下墨越少。
C, the blade of the scraper is blunt, the more ink, the less the sharpness of the ink.
 
當然,以上的種種因素都是在條件一定的情況下做的對比,具體控制墨膜的厚度還是要從多個方面入手,希望以上内容能對各個絲印界的朋友有所幫助。
Of course, all the above factors are contrasted under certain conditions. Controlling the thickness of ink film should start from many aspects, hoping that the above contents can help all friends in screen printing circles.