Original title: Jiurong, a label manufacturer, explains the difference between four-color label printing and spot color printing Spot color refers to the printing process that uses inks other than C, M,keychain tape measure, Y and K inks or uses C, M,retractable tape measure sewing, Y and K inks to mix a single ink to reproduce colors. Packaging printing often uses spot colors to print large areas of background colors. So what kind of products will use spot color? The covers of packaged products or books and periodicals are often composed of uniform color blocks of different colors or regular gradient display and text. These color blocks and text can be separated after the use of four primary color ink collision. You can also mix spot-color ink printing, and then print only one spot-color ink at the same color block. In the case of improving printing quality and saving the number of overprints, it is sometimes necessary to choose spot color ink to print. Four colors (usually composed of dots) are C, printed tape measure ,personalised tailor tape, M, Y, K inks (cyan, magenta, yellow, black) to reproduce the various colors of the original color printing process. What products are printed in four colors? Generally speaking, photographs taken by color photography reflect the rich and colorful color changes in nature, as well as the expressions of people, artists'works of art or other pictures containing many different colors. Due to technological requirements or economic considerations, a picture must be scanned by an electronic color separator or a color desktop system. And then that four-color prin process is adopt to complete the reproduction. What is the difference between the visual effect of the color block produced by the collision of spot color and four-color ink? Of or relating to a color obtained by subtractive mixing of colorants, having a lower lightness and a higher saturation. Solid ground with even ink is printed in spot color. When the amount of ink is properly increased, the sensitivity of the thicker ink layer to color changes will be reduced. Therefore, it is easier to obtain a printing effect with uniform and thick ink color. Return to Sohu to see more Responsible Editor: (function() { function getBrandHtml() { var brands = [],custom tape measure, html = ''; for(var i = 0; i < brands.length; i++) { var brand = brands[i]; if(brands.length i+1) { html+= ''+brand.name+''; } else { html+= ''+brand.name+''; } } return html; }; if(document.getElementById('linkBtn')){ document.getElementById('linkBtn').onclick = function() { $('#brands').removeClass('brand');$ ( '# tipInfo').text ( 'Real name responded'); $ ('#linkBtn').remove();$ ('.real-response .content').css('line-height', '20px');$ ('.real-response .time').css('line-height', '20px'); }; document.getElementById('brands').innerHTML = getBrandHtml(); }; })(); tape-measure.com