Silk imprints the choice of reticle and application

From;  Author:Stand originally
By thick arrive weak, by bright call color successive attune manuscript to the manuscript of the tonal composition of administrative levels of dark successive change. Presswork through undertaking to moving master copy continuously color separation increases a net and get, the presswork that comprises by the site calls half-tone manuscript.
(1) the line that adds a network is counted (line / CM) count with webby eye (eye / CM) relation to be in amplitude modulation site pressworks medium because add reticle and mesh to line section overlaps and produce Shui Bo,reduce, accordingly, often choose the net stencil that looks several silk screen make low site line high, will reduce the occurrence of moire, but, choose eye to count very tall silk screen, this is wasteful, in the meantime, spend colourfully to the image colorific of low reticle adverse instead, between the eye number that reason increases reticle number and silk screen scale should proper, below the premise that does not produce moire namely, choose most of economy and applicable small order number is webby. Add reticle and scale of webby eye number to be able to choose commonly 1: 2.5 or 1: 6.25, but often choose a route / CM: Mesh / of CM than for 1: 3.75 or 1: 5 wait.

(2) experience lists net edition to presswork add reticle to count eye of optional silk screen to count 24 lines / CM usable silk screen is 120 eye / CM; 28 lines / CM usable silk screen is 140 eye / CM; 30 lines / CM usable silk screen is 150 eye / CM; 40 lines / CM usable silk screen is 150 eye / CM; 44 lines / CM usable silk screen is 165 eye / CM; 48 lines / CM usable silk screen is 180 eye / CM. Notable, want to imprint in the net moire of lieutenant general image is reduced the smallest, besides adding reticle and mesh number to have a reasonable proportion, still have the control of sensitive sub ply on net edition, stretch tight webbily net angle and tension, the method that chooses plate making.

(3) before increasing reticle number, the silk screen that institute of factory of underwear of a lot of printing and dyeing mills, knitting, handkerchief sheet mill uses is 100-120 eye more. If use international,go up match data: Silk screen looks number is equal to 4.2 times what increase reticle number, come so, 120 eye silk screen can add the screen of 28 lines only, 100 eye silk screen can match 23 wires screen only. Press the lowermost limit of textile printing, the pattern under 30 lines watchs inside the apparent distance of 1M, see the site does not see picture only, lose its to increase net printing import. So, to make sure 10% the following sites are not lost for the most part, relatively actual and feasible method is: Diameter of mesh of = of diameter of the smallest site filar diameter. Plus the step that eliminates moire, 120 eye silk screen can match the screen of 45-50-55 line completely. It is with figure of the color print on culture unlined upper garment exemple, its decide the method is as follows: ① bear imprint content tabby single jersey; ② silk mesh counts 120 eye; ③ adds reticle to count 45 lines; ④ adds net angle yellow edition 90, pinkish red edition 15, green edition 45, black edition 75.
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