{"id":535,"date":"2025-07-01T08:51:12","date_gmt":"2025-07-01T08:51:12","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?page_id=535"},"modified":"2025-07-01T09:09:37","modified_gmt":"2025-07-01T09:09:37","slug":"tappi-t549","status":"publish","type":"page","link":"https:\/\/www.coefficientfriction.com\/id\/tappi-t549","title":{"rendered":"TAPPI T549"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"535\" class=\"elementor elementor-535\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e87c6b2 e-flex e-con-boxed e-con e-parent\" data-id=\"e87c6b2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d087c52 e-con-full e-flex e-con e-child\" data-id=\"d087c52\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d9f31fd elementor-invisible elementor-widget elementor-widget-image\" data-id=\"d9f31fd\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"200\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/07\/TAPPI-T549.webp\" class=\"attachment-large size-large wp-image-540\" alt=\"TAPPI T549\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/07\/TAPPI-T549.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/07\/TAPPI-T549-300x100.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/07\/TAPPI-T549-18x6.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e3633c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0e3633c\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Koefisien gesekan statis dan kinetis dari kertas tulis dan kertas cetak yang tidak dilapisi dengan menggunakan metode bidang horizontal<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-60fbb6b e-con-full e-flex e-con e-child\" data-id=\"60fbb6b\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a73bac6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"a73bac6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"361\" data-end=\"945\">Dalam industri kertas dan pengemasan, memahami interaksi permukaan sangat penting untuk memastikan kinerja yang mulus dalam proses pencetakan, konversi, dan penanganan. <a href=\"https:\/\/www.coefficientfriction.com\/id\/tappi-t549\"><em data-start=\"587\" data-end=\"599\">TAPPI T549<\/em><\/a> adalah metode yang diakui untuk menentukan <strong data-start=\"645\" data-end=\"692\">koefisien gesekan statis dan kinetis<\/strong> kertas ketika meluncur pada dirinya sendiri. Standar ini khususnya penting untuk <strong data-start=\"773\" data-end=\"791\">kertas cetak<\/strong> dan <strong data-start=\"796\" data-end=\"816\">tulisan yang tidak dilapisi<\/strong> grade, di mana masalah seperti pengumpanan lembaran dan pengumpanan ganda dapat secara signifikan memengaruhi kualitas produk dan fungsionalitas peralatan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0364755 e-flex e-con-boxed e-con e-parent\" data-id=\"0364755\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f673fbc elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"f673fbc\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pentingnya Pengujian Koefisien Gesekan pada Kertas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-156f03e elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"156f03e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1170\" data-end=\"1502\"><strong data-start=\"1262\" data-end=\"1295\">Koefisien gesekan (COF)<\/strong> adalah metrik penting yang mengindikasikan seberapa mudah lembaran kertas bergeser satu sama lain. TAPPI T549 secara khusus berfokus pada <strong data-start=\"1428\" data-end=\"1455\">metode bidang horizontal<\/strong>menawarkan cara kuantitatif untuk mengevaluasi keduanya:<\/p><ul><li data-start=\"1506\" data-end=\"1582\"><strong data-start=\"1506\" data-end=\"1540\">Koefisien gesekan statis<\/strong>gaya yang dibutuhkan untuk memulai gerakan.<\/li><li data-start=\"1585\" data-end=\"1673\"><strong data-start=\"1585\" data-end=\"1613\">Pengujian gesekan kinetik<\/strong>gaya yang dibutuhkan untuk mempertahankan gerakan pada kecepatan konstan.<\/li><\/ul><p data-start=\"1675\" data-end=\"1932\">Nilai-nilai ini sangat penting dalam <strong data-start=\"1704\" data-end=\"1722\">kertas cetak<\/strong> dan <strong data-start=\"1727\" data-end=\"1747\">tulisan yang tidak dilapisi<\/strong> aplikasi, khususnya pada mesin cetak dan mesin fotokopi yang diumpankan dari lembaran kertas. COF yang terlalu rendah dapat menyebabkan pengumpanan ganda, sedangkan COF yang terlalu tinggi dapat menyebabkan kemacetan atau hambatan pada sistem pengangkutan kertas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eb10f5e e-flex e-con-boxed e-con e-parent\" data-id=\"eb10f5e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38e9bd9 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"38e9bd9\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Prosedur Pengujian: Cara Melakukan Tes TAPPI T549<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b4a43e8 e-con-full e-flex e-con e-child\" data-id=\"b4a43e8\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-949eee6 elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"949eee6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li><strong data-start=\"2632\" data-end=\"2647\">Persiapan<\/strong><br data-start=\"2647\" data-end=\"2650\" \/>Tempatkan tombol <a href=\"https:\/\/www.coefficientfriction.com\/id\/coefficient-of-friction-testing-equipment\/\"><strong data-start=\"2663\" data-end=\"2706\">koefisien mesin uji gesekan<\/strong><\/a> pada permukaan yang stabil dan bebas getaran. Ratakan peralatan dan nolkan sistem pengukuran gaya.<\/li><li><strong data-start=\"2807\" data-end=\"2829\">Penjajaran Spesimen<\/strong><ul><li data-start=\"2837\" data-end=\"2929\">Potong sampel sesuai dengan arah butiran (arah mesin atau arah lintas mesin).<\/li><li data-start=\"2935\" data-end=\"3014\">Tempatkan spesimen yang lebih besar (sisi kain menghadap ke atas) pada bidang horizontal dan kencangkan.<\/li><li data-start=\"3020\" data-end=\"3122\">Posisikan sampel yang lebih kecil (sisi kawat menghadap ke bawah) di bawah kereta luncur, hindari gerakan horizontal yang terlalu dini.<\/li><\/ul><\/li><li data-start=\"3127\" data-end=\"3153\"><strong data-start=\"3127\" data-end=\"3151\">Uji Gesekan Statis<\/strong><ul><li data-start=\"3159\" data-end=\"3203\">Pasang kereta luncur ke motor atau kabel pengukur.<\/li><li data-start=\"3209\" data-end=\"3306\">Nyalakan perangkat dan rekam <strong data-start=\"3241\" data-end=\"3263\">kekuatan puncak awal<\/strong> sebagai <strong data-start=\"3271\" data-end=\"3305\">koefisien gesekan statis<\/strong>.<\/li><\/ul><\/li><li data-start=\"3311\" data-end=\"3338\"><strong data-start=\"3311\" data-end=\"3336\">Uji Gesekan Kinetik<\/strong><ul><li data-start=\"3344\" data-end=\"3399\">Lanjutkan gerakan sekitar 130 mm (5 inci).<\/li><li data-start=\"3405\" data-end=\"3476\">Rekam <strong data-start=\"3416\" data-end=\"3433\">kekuatan rata-rata<\/strong> lebih dari jarak ini sebagai <strong data-start=\"3460\" data-end=\"3475\">COF kinetik<\/strong>.<\/li><\/ul><\/li><li data-start=\"3481\" data-end=\"3500\"><strong data-start=\"3481\" data-end=\"3498\">Pengulangan<\/strong><ul><li data-start=\"3506\" data-end=\"3571\">Jangan gunakan kembali pasangan uji kecuali diperlukan untuk perbandingan variabel.<\/li><li data-start=\"3577\" data-end=\"3651\">Pertahankan waktu yang konsisten antara penempatan kereta luncur dan inisiasi gerakan.<\/li><\/ul><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-411534e e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"411534e\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8bb79da elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8bb79da\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ringkasan Metode Pengujian Menurut TAPPI T549<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e5007c elementor-widget elementor-widget-text-editor\" data-id=\"8e5007c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1939\" data-end=\"2065\">TAPPI T549 menguraikan metode geser horizontal yang mudah namun tepat:<\/p><ul><li data-start=\"2069\" data-end=\"2119\">Satu sampel kertas ditempelkan pada bidang uji datar.<\/li><li data-start=\"2122\" data-end=\"2201\">Sampel kedua dipasang pada kereta luncur dengan berat dan luas permukaan yang terstandarisasi.<\/li><li data-start=\"2204\" data-end=\"2307\">Kereta luncur ditarik (atau pesawat digerakkan di bawah kereta luncur) menggunakan motor berkecepatan konstan atau sistem katrol.<\/li><li data-start=\"2310\" data-end=\"2380\">The <strong data-start=\"2314\" data-end=\"2331\">kekuatan maksimum<\/strong> sebelum gerakan dimulai memberikan <strong data-start=\"2365\" data-end=\"2379\">COF statis<\/strong>.<\/li><li data-start=\"2383\" data-end=\"2457\">The <strong data-start=\"2387\" data-end=\"2404\">kekuatan rata-rata<\/strong> selama gerakan stabil memberikan <strong data-start=\"2441\" data-end=\"2456\">COF kinetik<\/strong>.<\/li><\/ul><p data-start=\"2459\" data-end=\"2568\">Metode ini memungkinkan pengujian yang konsisten dan dapat direproduksi-ideal untuk kontrol kualitas dan evaluasi lini produksi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e43e1f1 elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-video\" data-id=\"e43e1f1\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/NUgXENOz8J0&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;_animation&quot;:&quot;fadeInRight&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f7106d9 e-flex e-con-boxed e-con e-parent\" data-id=\"f7106d9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-694940d e-con-full e-flex e-con e-child\" data-id=\"694940d\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8ea1c6c e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"8ea1c6c\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6ee6d5 elementor-widget elementor-widget-heading\" data-id=\"f6ee6d5\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Aplikasi TAPPI T549 di Industri<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-663e3cc elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"663e3cc\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-start=\"3708\" data-end=\"3791\"><strong data-start=\"3708\" data-end=\"3726\">Kertas Cetak<\/strong>: Memastikan pengumpanan lembaran yang efisien dalam mesin cetak berkecepatan tinggi.<\/li><li data-start=\"3794\" data-end=\"3883\"><strong data-start=\"3794\" data-end=\"3820\">Kertas Tulis Tidak Dilapisi<\/strong>: Mencegah lengket atau salah umpan pada mesin fotokopi dan printer kantor.<\/li><li data-start=\"3886\" data-end=\"4047\"><strong data-start=\"3886\" data-end=\"3907\">Kualitas Kemasan<\/strong>: Meskipun TAPPI T549 adalah untuk pengujian kertas-ke-kertas, TAPPI T549 melengkapi metode bidang miring seperti TAPPI T815 untuk aplikasi pengemasan yang lebih luas.<\/li><\/ul><p data-start=\"4049\" data-end=\"4195\">Dengan memahami perilaku gesekan, produsen dapat memodifikasi sifat permukaan atau pelapis untuk memenuhi kebutuhan aplikasi dan kompatibilitas peralatan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b0586e5 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"b0586e5\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-f9046cc e-con-full e-flex e-con e-child\" data-id=\"f9046cc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4f0b8e elementor-widget elementor-widget-heading\" data-id=\"c4f0b8e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mengapa TAPPI T549 Penting untuk Kontrol Kualitas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2186d6f elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"2186d6f\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4924\" data-end=\"4965\">Mempertahankan tingkat COF yang tepat memastikan:<\/p><ul><li data-start=\"4968\" data-end=\"5016\"><strong data-start=\"4968\" data-end=\"4992\">Pengumpanan kertas yang halus<\/strong> di printer dan mesin fotokopi<\/li><li data-start=\"5019\" data-end=\"5073\"><strong data-start=\"5019\" data-end=\"5043\">Mengurangi keausan mesin<\/strong> karena lebih sedikit kemacetan atau salah umpan<\/li><li data-start=\"5076\" data-end=\"5128\"><strong data-start=\"5076\" data-end=\"5108\">Konsistensi produk yang lebih baik<\/strong> dari batch ke batch<\/li><li data-start=\"5131\" data-end=\"5198\"><strong data-start=\"5131\" data-end=\"5163\">Kepuasan pelanggan yang lebih baik<\/strong> dengan menghindari masalah penanganan yang umum terjadi<\/li><\/ul><p data-start=\"5200\" data-end=\"5345\">TAPPI T549 menyediakan metodologi untuk mengukur perilaku gesekan, menawarkan data yang mendorong keputusan yang lebih cerdas dalam produksi dan desain material.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d958da e-flex e-con-boxed e-con e-parent\" data-id=\"9d958da\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5055911 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"5055911\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">COF-01 Mesin Uji Koefisien Gesekan<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0424cfa e-con-full e-grid e-con e-child\" data-id=\"0424cfa\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a290580 e-con-full e-flex e-con e-child\" data-id=\"a290580\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7cac45b elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"7cac45b\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4274\" data-end=\"4439\">Untuk mematuhi TAPPI T549 dengan presisi dan keandalan, <strong data-start=\"4332\" data-end=\"4352\">Cell Instruments<\/strong> menawarkan <strong data-start=\"4364\" data-end=\"4414\">COF-01 Mesin Uji Koefisien Gesekan<\/strong>yang dirancang khusus untuk:<\/p><ul data-start=\"4441\" data-end=\"4617\"><li data-start=\"4441\" data-end=\"4476\"><p data-start=\"4443\" data-end=\"4476\">Evaluasi COF statis dan kinetik<\/p><\/li><li data-start=\"4477\" data-end=\"4512\"><p data-start=\"4479\" data-end=\"4512\">Pengujian gesekan bidang horizontal<\/p><\/li><li data-start=\"4513\" data-end=\"4617\"><p data-start=\"4515\" data-end=\"4617\">Aplikasi dalam <strong data-start=\"4530\" data-end=\"4548\">kertas cetak<\/strong>, <strong data-start=\"4550\" data-end=\"4570\">tulisan yang tidak dilapisi<\/strong>dan lainnya <strong data-start=\"4582\" data-end=\"4607\">tekstil dan kemasan<\/strong> bahan<\/p><\/li><\/ul><p data-start=\"4619\" data-end=\"4869\">Gerakan kecepatan konstan dan perekaman gaya digitalnya memastikan hasil standar TAPPI yang dapat direproduksi dan sangat akurat. Bagi para profesional di bidang kontrol kualitas atau R&amp;D, COF-01 memastikan pengujian Anda selaras dengan TAPPI T549 dan tujuan produksi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3a3fc5c e-con-full e-flex e-con e-child\" data-id=\"3a3fc5c\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e1f2e3 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"9e1f2e3\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.coefficientfriction.com\/id\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/elementor\/thumbs\/coefficient-of-friction-testing-equipment-01-r3gmfg1nwdb5s7ojc5fmiewgn0ak2nlwv641l9yiy0.webp\" title=\"koefisien peralatan pengujian gesekan 01\" alt=\"koefisien peralatan pengujian gesekan 01\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Coefficients of static and kinetic friction of uncoated writing and printing paper by use of the horizontal plane method In the paper and packaging industry, understanding surface interactions is essential for ensuring smooth performance in printing, converting, and handling processes. TAPPI T549 is the recognized method for determining the static and kinetic coefficients of friction [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-535","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/id\/wp-json\/wp\/v2\/pages\/535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/id\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/id\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/id\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/id\/wp-json\/wp\/v2\/comments?post=535"}],"version-history":[{"count":5,"href":"https:\/\/www.coefficientfriction.com\/id\/wp-json\/wp\/v2\/pages\/535\/revisions"}],"predecessor-version":[{"id":552,"href":"https:\/\/www.coefficientfriction.com\/id\/wp-json\/wp\/v2\/pages\/535\/revisions\/552"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/id\/wp-json\/wp\/v2\/media?parent=535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}