{"id":8584,"date":"2019-04-12T09:00:48","date_gmt":"2019-04-12T01:00:48","guid":{"rendered":"https:\/\/sensing.konicaminolta.asia\/?p=8584"},"modified":"2025-01-10T16:57:04","modified_gmt":"2025-01-10T08:57:04","slug":"common-color-issues","status":"publish","type":"post","link":"https:\/\/sensing.konicaminolta.asia\/id\/common-color-issues\/","title":{"rendered":"Masalah Warna Umum

[vc_row][vc_column][vc_empty_space][vc_column_text css=””]<\/p>\n

Masalah Warna Umum<\/h2>\n

[\/vc_column_text][vc_empty_space height=”18px”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/4″][vc_empty_space height=”8px”][vc_single_image image=”14691″ img_size=”full”][\/vc_column][vc_column width=”3\/4″][vc_row_inner][vc_column_inner width=”3\/5″][vc_empty_space height=”18px”][vc_column_text css=””]Warna sangat penting bagi semua perusahaan dan banyak produsen berusaha keras untuk memastikan warna produk mereka tetap konsisten selama proses produksi. Untuk produk yang dirakit menggunakan berbagai bahan, mendapatkan warna yang tepat bisa menjadi tantangan. Berikut ini adalah beberapa masalah warna yang umum dihadapi.<\/p>\n

Metamerisme<\/strong><\/p>\n

Metamerisme<\/a> terjadi ketika dua warna tampak identik di bawah satu sumber cahaya namun berbeda di bawah sumber cahaya lain. Ritsleting dan contoh warna pada gambar 1 tampak serupa pada Penerangan Standar D65, namun menunjukkan perbedaan besar pada bayangannya pada Penerangan Standar A.<\/p>\n

Hal ini umum terjadi pada banyak industri seperti tekstil, cat<\/a>, otomotif<\/a>, plastik dan percetakan<\/a> dan sering kali disebabkan oleh perbedaan pigmen, zat warna atau bahan yang digunakan.<\/p>\n

Pencerah Optik<\/strong><\/p>\n

Agen pencerah optik (OBA)<\/a>, atau agen pemutih fluoresensi (FWA), adalah bahan kimia yang dirancang untuk mencerahkan warna atau menutupi kekuningan pada kain<\/a>, kertas<\/a>, atau plastik<\/a>.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”2\/5″][vc_single_image image=”14690″ img_size=”full”][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=”1\/4″][vc_single_image image=”14689″ img_size=”medium”][\/vc_column_inner][vc_column_inner width=”3\/4″][vc_column_text css=””]Ritsleting pada gambar 2 mengandung pigmen fluoresensi. Jika dilihat dengan Penerangan Standar A, yang memiliki sedikit atau tanpa emisi UV, warna ritsleting dan sampel warna tampak serupa.<\/p>\n

Namun, pada Penerangan Standar D65, yang memiliki emisi UV, perbedaan warnanya menjadi jelas.<\/p>\n

Efek Kilap<\/strong><\/p>\n

Kondisi permukaan atau kilap<\/a> suatu benda memengaruhi cara cahaya dipantulkan dari permukaan tersebut dan selanjutnya cara mata kita memandang warna dan tampilannya<\/a>.<\/p>\n

Sebagian besar cahaya akan dipantulkan dari permukaan mengkilap seperti cermin, sedangkan permukaan matte memantulkan cahaya ke berbagai arah. Penggunaan mode pengukuran SCI (Specular Component Included) dan SCE (Specular Component Excluded)<\/a> diperlukan untuk memperhitungkan variasi distribusi cahaya ini.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=”1\/3″][vc_column_text css=””]Seperti yang ditunjukkan pada gambar 3, mode pengukuran SCI menunjukkan sedikit perbedaan warna antara Area 1 (matt) dan Area 2 (glossy). Saat menggunakan mode SCE, \u2206E*ab naik menjadi 4,91.<\/p>\n

Pelajari lebih lanjut tentang masalah warna dan solusinya<\/a> dengan Buku Putih<\/a> ini .<\/p>\n

Alternatifnya, Anda dapat menghubungi kami<\/a> untuk konsultasi gratis dengan spesialis aplikasi warna kami.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/3″][vc_column_text css=””]<\/p>\n\n\n\n\n\n\n\n\n
<\/td>\nSCI Measurement<\/span><\/td>\nSCE Measurement<\/span><\/td>\n<\/tr>\n
Daerah 1<\/span><\/td>\nDaerah 2<\/span><\/td>\nDaerah 1<\/span><\/td>\nDaerah 2<\/span><\/td>\n<\/tr>\n
L*<\/span><\/td>\n25.50<\/span><\/td>\n25.41<\/span><\/td>\n21.10<\/span><\/td>\n16.28<\/span><\/td>\n<\/tr>\n
a*<\/span><\/td>\n1.13<\/span><\/td>\n1.20<\/span><\/td>\n1.29<\/span><\/td>\n1.99<\/span><\/td>\n<\/tr>\n
b*<\/span><\/td>\n0.12<\/span><\/td>\n0.34<\/span><\/td>\n0.04<\/span><\/td>\n0.65<\/span><\/td>\n<\/tr>\n
\u2206E*ab<\/span><\/td>\n0.25<\/span><\/td>\n4.91<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/3″][vc_empty_space height=”18px”][vc_single_image image=”14688″ img_size=”200×200″ alignment=”right”][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=”88px”][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_empty_space][vc_column_text css=””] Masalah Warna Umum [\/vc_column_text][vc_empty_space height=”18px”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/4″][vc_empty_space height=”8px”][vc_single_image image=”14691″ img_size=”full”][\/vc_column][vc_column width=”3\/4″][vc_row_inner][vc_column_inner width=”3\/5″][vc_empty_space height=”18px”][vc_column_text css=””]Warna sangat penting bagi semua perusahaan dan banyak produsen berusaha keras untuk memastikan warna produk mereka tetap konsisten selama proses produksi. Untuk produk yang dirakit menggunakan berbagai bahan, mendapatkan warna yang tepat bisa menjadi tantangan. Berikut ini adalah beberapa masalah warna<\/p>\n","protected":false},"author":1,"featured_media":14691,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_links_to":"","_links_to_target":""},"categories":[146,148],"tags":[],"yoast_head":"\nCommon Color Issues | Konica Minolta Color, Light, and Display Measuring Instruments<\/title>\n<meta name=\"description\" content=\"Color is essential and getting the right product color can be challenging when facing color issues like metamerism, optical brightener and gloss effects.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sensing.konicaminolta.asia\/id\/common-color-issues\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:locale:alternate\" content=\"en_US\" \/>\n<meta property=\"og:locale:alternate\" content=\"th_TH\" \/>\n<meta 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