{"id":2487,"date":"2026-06-27T14:33:13","date_gmt":"2026-06-27T07:33:13","guid":{"rendered":"https:\/\/dev.wilisindomas.com\/?post_type=product&#038;p=2487"},"modified":"2026-08-13T14:30:58","modified_gmt":"2026-08-13T07:30:58","slug":"pin-hole-tester","status":"publish","type":"product","link":"https:\/\/dev.wilisindomas.com\/id\/produk\/pin-hole-tester\/","title":{"rendered":"Pin Hole Tester"},"content":{"rendered":"<h1 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1jrseja\" data-start=\"524\" data-end=\"591\">Pinhole Tester untuk Mengukur Hidrogen Terlarut dalam Aluminium Cair<\/h1>\n<p data-start=\"593\" data-end=\"819\" class=\"translation-block\">Dalam proses casting aluminium, <strong data-start=\"614\" data-end=\"667\">hidrogen terlarut dapat menyebabkan gas porosity <\/strong>dan memengaruhi kualitas hasil castings. Oleh karena itu, pemeriksaan kualitas aluminium cair sebelum proses casting merupakan bagian penting dalam proses produksi.<\/p>\n<p data-start=\"821\" data-end=\"968\">A <strong data-start=\"823\" data-end=\"850\">Pinhole Testing Machine<\/strong> menyediakan metode praktis untuk mengevaluasi hidrogen terlarut dalam aluminium cair menggunakan <strong data-start=\"937\" data-end=\"967\">vacuum solidification test<\/strong>.<\/p>\n<h2 data-section-id=\"hgjxi9\" data-start=\"970\" data-end=\"1007\">Apa Itu Pinhole Testing Machine?<\/h2>\n<p data-start=\"1009\" data-end=\"1118\" class=\"translation-block\">A Pinhole Testing Machine digunakan untuk mengevaluasi <strong data-start=\"1059\" data-end=\"1117\">potensi porositas akibat hidrogen pada aluminium cair.<\/strong>.<\/p>\n<p data-start=\"1120\" data-end=\"1264\">Pengujian ini menggunakan prinsip sederhana. Ketika sampel aluminium cair mengalami solidifikasi dalam kondisi vakum, hidrogen terlarut akan membentuk gelembung gas di dalam sampel.<\/p>\n<p data-start=\"1266\" data-end=\"1366\">Porositas yang terbentuk memberikan indikasi terhadap kandungan hidrogen terlarut dalam logam cair.<\/p>\n<h2 data-section-id=\"ba1n6h\" data-start=\"1368\" data-end=\"1401\">Bagaimana Pinhole Testing Bekerja?<\/h2>\n<p data-start=\"1403\" data-end=\"1453\">Proses pengujian terdiri dari beberapa langkah sederhana:<\/p>\n<h3 data-section-id=\"1osuf4u\" data-start=\"1455\" data-end=\"1491\">1. Ambil Sampel Aluminium Cair<\/h3>\n<p data-start=\"1493\" data-end=\"1597\">Pertama, operator mengambil sampel aluminium cair yang representatif dari furnace atau holding system.<\/p>\n<h3 data-section-id=\"exdavj\" data-start=\"1599\" data-end=\"1635\">2. Tempatkan Sampel dalam Kondisi Vakum<\/h3>\n<p data-start=\"1637\" data-end=\"1715\">Sampel dituangkan ke dalam wadah pengujian dan kemudian ditempatkan dalam kondisi vakum.<\/p>\n<p data-start=\"1717\" data-end=\"1804\">Selama proses solidifikasi, hidrogen terlarut membentuk gelembung gas di dalam sampel aluminium.<\/p>\n<h3 data-section-id=\"tia019\" data-start=\"1806\" data-end=\"1842\">3. Periksa Sampel yang Telah Membeku<\/h3>\n<p data-start=\"1844\" data-end=\"1953\">Setelah proses solidifikasi, sampel dapat dipotong untuk melakukan pemeriksaan visual terhadap <strong data-start=\"1917\" data-end=\"1952\">pin holes and internal porosity<\/strong>.<\/p>\n<p data-start=\"1955\" data-end=\"2109\">Sampel juga dapat diukur densitasnya. Hal ini memberikan <strong data-start=\"2017\" data-end=\"2070\">indikasi tidak langsung terhadap kandungan hidrogen terlarut<\/strong>.<\/p>\n<h2 data-section-id=\"1tpargv\" data-start=\"2111\" data-end=\"2147\">Mengapa Pinhole Testing Penting?<\/h2>\n<p data-start=\"2149\" data-end=\"2224\">Porositas yang disebabkan oleh hidrogen dapat memengaruhi integritas hasil casting dan kualitas produk.<\/p>\n<p data-start=\"2226\" data-end=\"2269\">Pengujian pinhole secara rutin dapat membantu foundry untuk:<\/p>\n<ul data-start=\"2271\" data-end=\"2485\">\n<li data-section-id=\"uhv26q\" data-start=\"2271\" data-end=\"2304\">Memantau kualitas aluminium cair<\/li>\n<li data-section-id=\"1q8324g\" data-start=\"2305\" data-end=\"2341\">Mengevaluasi porositas yang berkaitan dengan hidrogen<\/li>\n<li data-section-id=\"1xb44dr\" data-start=\"2342\" data-end=\"2373\">Memeriksa efektivitas proses degassing.<\/li>\n<li data-section-id=\"7awst9\" data-start=\"2374\" data-end=\"2410\">Mengidentifikasi perubahan kondisi logam cair.<\/li>\n<li data-section-id=\"irfqpr\" data-start=\"2411\" data-end=\"2443\">Mendukung peningkatan kualitas hasil casting<\/li>\n<li data-section-id=\"17s4hyl\" data-start=\"2444\" data-end=\"2485\">Mengurangi cacat casting yang berkaitan dengan hidrogen<\/li>\n<\/ul>\n<p data-start=\"2487\" data-end=\"2596\" class=\"translation-block\">Dengan demikian, pinhole testing dapat menjadi bagian yang berguna dalam proses pengendalian <strong data-start=\"2554\" data-end=\"2595\">kualitas aluminium cair secara menyeluruh<\/strong>.<\/p>\n<h2 data-section-id=\"1k16o0c\" data-start=\"2598\" data-end=\"2639\">Pinhole Testing dan Aluminum Degassing<\/h2>\n<p data-start=\"2641\" data-end=\"2732\" class=\"translation-block\">Pinhole testing juga dapat membantu mengevaluasi efektivitas <strong data-start=\"2703\" data-end=\"2731\">proses rotary degassing<\/strong>.<\/p>\n<p data-start=\"2734\" data-end=\"2913\">Sebagai contoh, operator dapat melakukan pengujian terhadap logam cair sebelum dan setelah proses degassing. Sampel yang dihasilkan kemudian dapat dibandingkan untuk menentukan apakah proses treatment telah meningkatkan kondisi logam cair.<\/p>\n<p data-start=\"2915\" data-end=\"2998\" class=\"translation-block\">Pendekatan ini membantu menghubungkan <strong data-start=\"2943\" data-end=\"2997\">efektivitas proses degassing dengan kualitas logam cair yang dapat diukur<\/strong>.<\/p>\n<h2 data-section-id=\"6bqu0w\" data-start=\"3000\" data-end=\"3041\">Pinhole Testing untuk Foundry Aluminium<\/h2>\n<p data-start=\"3043\" data-end=\"3161\">Pinhole Testing cocok digunakan dalam proses melting dan casting aluminium yang memerlukan pengendalian kadar hidrogen.<\/p>\n<p data-start=\"3163\" data-end=\"3201\">Alat ini dapat mendukung berbagai aplikasi seperti:<\/p>\n<ul data-start=\"3203\" data-end=\"3382\">\n<li data-section-id=\"1gklju8\" data-start=\"3203\" data-end=\"3241\"><strong data-start=\"3205\" data-end=\"3241\">High Pressure Die Casting (HPDC)<\/strong><\/li>\n<li data-section-id=\"c4mhvy\" data-start=\"3242\" data-end=\"3279\"><strong data-start=\"3244\" data-end=\"3279\">Low Pressure Die Casting (LPDC)<\/strong><\/li>\n<li data-section-id=\"1ajjzya\" data-start=\"3280\" data-end=\"3311\"><strong data-start=\"3282\" data-end=\"3311\">Gravity Die Casting (GDC)<\/strong><\/li>\n<li data-section-id=\"nimdg9\" data-start=\"3312\" data-end=\"3336\"><strong data-start=\"3314\" data-end=\"3336\">Aluminum foundries<\/strong><\/li>\n<li data-section-id=\"jzpenk\" data-start=\"3337\" data-end=\"3382\"><strong data-start=\"3339\" data-end=\"3382\">Aluminum melting and holding operations<\/strong><\/li>\n<\/ul>\n<p data-start=\"3384\" data-end=\"3477\">Pengujian ini memberikan cara sederhana untuk memeriksa kualitas aluminium cair sebelum masuk ke proses casting.<\/p>\n<h2 data-section-id=\"9519jc\" data-start=\"3479\" data-end=\"3517\">NIKKIN FLUX Pinhole Testing Machine<\/h2>\n<p data-start=\"3519\" data-end=\"3620\" class=\"translation-block\"><strong data-start=\"3519\" data-end=\"3534\">NIKKIN FLUX<\/strong> menyediakan Pinhole Testing Machine yang menggunakan <strong data-start=\"3583\" data-end=\"3619\">Metode Decompression Coagulation (Decompression Coagulation Method)<\/strong>.<\/p>\n<p data-start=\"3622\" data-end=\"3749\">The system evaluates dissolved hydrogen by observing the porosity formed when a molten aluminum sample solidifies under vacuum.<\/p>\n<p data-start=\"3751\" data-end=\"3928\">After solidification, users can examine the sample visually or measure its density as an indirect indication of dissolved hydrogen content.<\/p>\n<p data-start=\"3930\" data-end=\"4088\" class=\"translation-block\">NIKKIN FLUX menawarkan solusi praktis bagi foundry yang membutuhkan metode sederhana untuk memantau <strong data-start=\"4030\" data-end=\"4087\">kualitas aluminium cair dan porositas yang berkaitan dengan hidrogen<\/strong>.<\/p>\n<h2 data-section-id=\"1a0zho9\" data-start=\"4090\" data-end=\"4127\">Tingkatkan Kualitas Aluminium Cair Anda<\/h2>\n<p data-start=\"4129\" data-end=\"4190\">Pinhole testing memberikan informasi penting mengenai kondisi aluminium cair sebelum proses casting.<\/p>\n<p data-start=\"4192\" data-end=\"4375\" class=\"translation-block\">Jika dikombinasikan dengan <strong data-start=\"4211\" data-end=\"4292\">rotary degassing, pengukuran Density Index, dan metode melt treatment lainnya<\/strong>, pengujian ini dapat membantu foundry membangun proses pengendalian kualitas logam cair yang lebih lengkap.<\/p>\n<p data-start=\"4377\" data-end=\"4507\" class=\"translation-block\"><strong data-start=\"4377\" data-end=\"4408\">PT Wilisindomas Indahmakmur<\/strong> menyediakan solusi kualitas aluminium cair untuk foundry dan produsen die casting di Indonesia.<\/p>\n<p data-start=\"4509\" data-end=\"4656\" class=\"translation-block\">Hubungi kami untuk mengetahui lebih lanjut mengenai <strong data-start=\"4544\" data-end=\"4583\">NIKKIN FLUX Pinhole Testing Machine<\/strong> dan menemukan solusi yang tepat untuk kebutuhan kualitas aluminium cair Anda.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pinhole Testing Machine for Dissolved Hydrogen in Molten Aluminum In aluminum casting, dissolved hydrogen can contribute to gas porosity and affect the quality of finished castings. Therefore, checking molten aluminum quality before casting is an important part of the production process. A Pinhole Testing Machine provides a practical method to evaluate dissolved hydrogen in molten [&hellip;]<\/p>\n","protected":false},"featured_media":3348,"template":"","meta":{"_thinkrank_schema_form_data":"","_thinkrank_selected_schema_type":"","_thinkrank_additional_schemas":"","_thinkrank_canonical_url":"","_thinkrank_og_title":"","_thinkrank_og_description":"","_thinkrank_og_image":"","_thinkrank_twitter_title":"","_thinkrank_twitter_description":"","_thinkrank_twitter_image":"","_thinkrank_imported_from":"","_thinkrank_focus_keywords":[],"_thinkrank_focus_keyword":"","_thinkrank_robots_meta_enabled":0,"_thinkrank_robots_meta":"[]","_thinkrank_advanced_robots_meta":"[]","_thinkrank_primary_category":0,"ocean_front_end_style_editor":"no","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0"},"product_brand":[161,37],"product_cat":[136,118],"product_tag":[],"class_list":["post-2487","product","type-product","status-publish","has-post-thumbnail","product_brand-nikkin-flux-inc","product_brand-tyk-corporation","product_cat-hydrogen-measurement","product_cat-melt-quality-validation","entry","has-media","first","instock","shipping-taxable","product-type-simple","col","span_1_of_4","owp-content-center","item-entry","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-section"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pin Hole Tester - PT Wilisindomas Indahmakmur<\/title>\n<meta name=\"description\" content=\"Evaluate dissolved hydrogen in molten aluminum with a Pinhole Testing Machine. Check porosity, monitor degassing, and improve aluminum melt quality.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pin Hole Tester - PT Wilisindomas Indahmakmur\" \/>\n<meta property=\"og:description\" content=\"Evaluate dissolved hydrogen in molten aluminum with a Pinhole Testing Machine. Check porosity, monitor degassing, and improve aluminum melt quality.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dev.wilisindomas.com\/id\/produk\/pin-hole-tester\/\" \/>\n<meta property=\"og:site_name\" content=\"PT Wilisindomas Indahmakmur\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-13T07:30:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/pin-hole-tester.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/product\\\/pin-hole-tester\\\/\",\"url\":\"https:\\\/\\\/dev.wilisindomas.com\\\/product\\\/pin-hole-tester\\\/\",\"name\":\"Pin Hole Tester - PT Wilisindomas Indahmakmur\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/product\\\/pin-hole-tester\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/product\\\/pin-hole-tester\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/dev.wilisindomas.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pin-hole-tester.png\",\"datePublished\":\"2026-06-27T07:33:13+00:00\",\"dateModified\":\"2026-08-13T07:30:58+00:00\",\"description\":\"Evaluate dissolved hydrogen in molten aluminum with a Pinhole Testing Machine. Check porosity, monitor degassing, and improve aluminum melt quality.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/product\\\/pin-hole-tester\\\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/dev.wilisindomas.com\\\/product\\\/pin-hole-tester\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/product\\\/pin-hole-tester\\\/#primaryimage\",\"url\":\"https:\\\/\\\/dev.wilisindomas.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pin-hole-tester.png\",\"contentUrl\":\"https:\\\/\\\/dev.wilisindomas.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pin-hole-tester.png\",\"width\":1200,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/product\\\/pin-hole-tester\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/dev.wilisindomas.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/dev.wilisindomas.com\\\/product\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Pin Hole Tester\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/#website\",\"url\":\"https:\\\/\\\/dev.wilisindomas.com\\\/\",\"name\":\"PT Wilisindomas Indahmakmur\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/dev.wilisindomas.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"id\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/#organization\",\"name\":\"PT Wilisindomas Indahmakmur\",\"url\":\"https:\\\/\\\/dev.wilisindomas.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/dev.wilisindomas.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/logo_ptwi.png\",\"contentUrl\":\"https:\\\/\\\/dev.wilisindomas.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/logo_ptwi.png\",\"width\":1000,\"height\":250,\"caption\":\"PT Wilisindomas Indahmakmur\"},\"image\":{\"@id\":\"https:\\\/\\\/dev.wilisindomas.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pin Hole Tester - PT Wilisindomas Indahmakmur","description":"Evaluate dissolved hydrogen in molten aluminum with a Pinhole Testing Machine. Check porosity, monitor degassing, and improve aluminum melt quality.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"id_ID","og_type":"article","og_title":"Pin Hole Tester - PT Wilisindomas Indahmakmur","og_description":"Evaluate dissolved hydrogen in molten aluminum with a Pinhole Testing Machine. Check porosity, monitor degassing, and improve aluminum melt quality.","og_url":"https:\/\/dev.wilisindomas.com\/id\/produk\/pin-hole-tester\/","og_site_name":"PT Wilisindomas Indahmakmur","article_modified_time":"2026-08-13T07:30:58+00:00","og_image":[{"width":1200,"height":1200,"url":"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/pin-hole-tester.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimasi waktu membaca":"3 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/dev.wilisindomas.com\/product\/pin-hole-tester\/","url":"https:\/\/dev.wilisindomas.com\/product\/pin-hole-tester\/","name":"Pin Hole Tester - PT Wilisindomas Indahmakmur","isPartOf":{"@id":"https:\/\/dev.wilisindomas.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dev.wilisindomas.com\/product\/pin-hole-tester\/#primaryimage"},"image":{"@id":"https:\/\/dev.wilisindomas.com\/product\/pin-hole-tester\/#primaryimage"},"thumbnailUrl":"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/pin-hole-tester.png","datePublished":"2026-06-27T07:33:13+00:00","dateModified":"2026-08-13T07:30:58+00:00","description":"Evaluate dissolved hydrogen in molten aluminum with a Pinhole Testing Machine. Check porosity, monitor degassing, and improve aluminum melt quality.","breadcrumb":{"@id":"https:\/\/dev.wilisindomas.com\/product\/pin-hole-tester\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dev.wilisindomas.com\/product\/pin-hole-tester\/"]}]},{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/dev.wilisindomas.com\/product\/pin-hole-tester\/#primaryimage","url":"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/pin-hole-tester.png","contentUrl":"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/pin-hole-tester.png","width":1200,"height":1200},{"@type":"BreadcrumbList","@id":"https:\/\/dev.wilisindomas.com\/product\/pin-hole-tester\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/dev.wilisindomas.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/dev.wilisindomas.com\/product\/"},{"@type":"ListItem","position":3,"name":"Pin Hole Tester"}]},{"@type":"WebSite","@id":"https:\/\/dev.wilisindomas.com\/#website","url":"https:\/\/dev.wilisindomas.com\/","name":"PT Wilisindomas Indahmakmur","description":"","publisher":{"@id":"https:\/\/dev.wilisindomas.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dev.wilisindomas.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"id"},{"@type":"Organization","@id":"https:\/\/dev.wilisindomas.com\/#organization","name":"PT Wilisindomas Indahmakmur","url":"https:\/\/dev.wilisindomas.com\/","logo":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/dev.wilisindomas.com\/#\/schema\/logo\/image\/","url":"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/07\/logo_ptwi.png","contentUrl":"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/07\/logo_ptwi.png","width":1000,"height":250,"caption":"PT Wilisindomas Indahmakmur"},"image":{"@id":"https:\/\/dev.wilisindomas.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/dev.wilisindomas.com\/id\/wp-json\/wp\/v2\/product\/2487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.wilisindomas.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dev.wilisindomas.com\/id\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dev.wilisindomas.com\/id\/wp-json\/wp\/v2\/media\/3348"}],"wp:attachment":[{"href":"https:\/\/dev.wilisindomas.com\/id\/wp-json\/wp\/v2\/media?parent=2487"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dev.wilisindomas.com\/id\/wp-json\/wp\/v2\/product_brand?post=2487"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dev.wilisindomas.com\/id\/wp-json\/wp\/v2\/product_cat?post=2487"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dev.wilisindomas.com\/id\/wp-json\/wp\/v2\/product_tag?post=2487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}