{"id":1016,"date":"2022-09-22T10:16:57","date_gmt":"2022-09-22T02:16:57","guid":{"rendered":"http:\/\/www.metal-domes.com\/blog\/?p=1016"},"modified":"2022-09-22T14:50:31","modified_gmt":"2022-09-22T06:50:31","slug":"three-different-production-processes-of-light-guide-film","status":"publish","type":"post","link":"https:\/\/www.metal-domes.com\/blog\/2022\/09\/22\/three-different-production-processes-of-light-guide-film\/","title":{"rendered":"Three different production processes of Light Guide Film"},"content":{"rendered":"
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At present, there are three different light guide dot placement processes in the industry: Printing light guide dot, laser engraving light guide dot and mould hot pressing light guide dot.<\/strong> The production efficiency and light guide effect of LGF<\/a> made by mould hot pressing process are relatively good. Based on the mould hot pressing process, we independently developed a five-station roller press. The LGF<\/a> light guide plate made of PC<\/a> (PC Specification)<\/a> material with better flexibility has a very good light guide effect. The distinction of different production network process are listing as follows:<\/p>\n\n\n\n

Item<\/strong><\/td>Hot-pressing process<\/strong><\/td>Laser process<\/strong><\/td>Printing process<\/strong><\/td><\/tr>
Working method<\/strong><\/strong><\/td>A mold is used to hot press the luminescent dot on the surface of LGF<\/td>The LGF surface is marked with a laser dot<\/td>White luminescent ink is used to print dots on the surface of the LGF<\/td><\/tr>
Samples production time<\/strong><\/strong><\/td>Mold making is required, and the lead time would be a little longer<\/td>The lead time is shorter<\/td>Need to do dot screen, using screen printing, sample speed is slow<\/td><\/tr>
Dot size<\/strong><\/strong><\/td>Min 0.05mm<\/td>\/<\/td>Min 0.15mm<\/td><\/tr>
Press key request<\/strong><\/strong><\/td>Suitable for all keys<\/td>Suitable for not very transparent keys<\/td>Suitable for all keys<\/td><\/tr>
Adjustment of uniformity<\/strong><\/strong><\/td>The adjustment is complicated and the mold needs to be re-opened<\/td>The adjustment is fast, but unstable<\/td>Adjustment speed is not fast, need to re-make the screen<\/td><\/tr>
Production efficiency<\/strong><\/strong><\/td>Open mold for production, faster production<\/td>Laser dotting speed is slow, production is slow<\/td>Screen printing, faster speed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

And below are some photos of dot with different process:<\/p>\n\n\n\n

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Dot-by-laser-process<\/figcaption><\/figure>\n\n\n\n
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Dot-by-mould-process<\/figcaption><\/figure>\n\n\n\n
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Dot-by-printing-process<\/figcaption><\/figure>\n\n\n\n

Welcome to contact us if you have any questions.<\/p>\n","protected":false},"excerpt":{"rendered":"

At present, there are three different light guide dot placement processes in the industry: Printing light guide dot, laser engraving light guide dot and mould hot pressing light guide dot. The production efficiency and light guide effect of LGF made … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":5286,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[173,9,3],"tags":[],"class_list":["post-1016","post","type-post","status-publish","format-standard","hentry","category-lgf-dome-array","category-metal-dome-related","category-metal-domes"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/posts\/1016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/users\/5286"}],"replies":[{"embeddable":true,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/comments?post=1016"}],"version-history":[{"count":1,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/posts\/1016\/revisions"}],"predecessor-version":[{"id":1017,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/posts\/1016\/revisions\/1017"}],"wp:attachment":[{"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/media?parent=1016"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/categories?post=1016"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.metal-domes.com\/blog\/wp-json\/wp\/v2\/tags?post=1016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}