{"id":2589,"date":"2026-06-27T15:27:44","date_gmt":"2026-06-27T08:27:44","guid":{"rendered":"https:\/\/dev.wilisindomas.com\/?post_type=product&#038;p=2589"},"modified":"2026-08-12T15:51:04","modified_gmt":"2026-08-12T08:51:04","slug":"flux-in-alumunium-melting-and-die-casting-processes","status":"publish","type":"product","link":"https:\/\/dev.wilisindomas.com\/en\/product\/flux-in-alumunium-melting-and-die-casting-processes\/","title":{"rendered":"Flux \u2013 in Aluminum Melting and Die-Casting Processes"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-2590 size-full\" src=\"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/Inclusion-Removal.png\" alt=\"\" width=\"1024\" height=\"683\" srcset=\"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/Inclusion-Removal.png 1024w, https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/Inclusion-Removal-480x320.png 480w, https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/Inclusion-Removal-768x512.png 768w, https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/Inclusion-Removal-600x400.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h2>Excessive Smoke During Fluxing? Use Schaefer Flux!<\/h2>\n<p>Fluxing is an essential step in aluminium melting and die-casting processes. It plays a major role in cleaning molten aluminium, removing non-metallic inclusions, reducing dissolved hydrogen content, and improving overall metal quality. However, one of the most common operational challenges faced by many foundries is excessive smoke generation during the fluxing process, which can negatively impact safety, visibility, environmental compliance, and operator comfort.<\/p>\n<hr \/>\n<h2>What Causes Excessive Smoke During Fluxing?<\/h2>\n<p>The primary cause is the use of nitrate-based exothermic fluxes. Conventional exothermic fluxes typically contain nitrates or oxidizing agents that react aggressively when introduced into molten aluminium. This reaction releases heat and gas rapidly, resulting in:<\/p>\n<ul>\n<li>Dense white or brown smoke<\/li>\n<li>Sudden flames or metal splashing<\/li>\n<li>Increased airborne particles<\/li>\n<li>Wet and sticky dross formation<\/li>\n<li>Higher aluminium oxidation and metal loss<\/li>\n<\/ul>\n<hr \/>\n<h2>What Are the Advantages of Non-Exothermic Flux Chemistry?<\/h2>\n<ul>\n<li>Minimal smoke generation<\/li>\n<li>No violent reactions or sudden flames<\/li>\n<li>Improved operator visibility and safety<\/li>\n<li>Dry and free-flowing dross formation<\/li>\n<li>Reduced aluminium oxidation and metal loss<\/li>\n<li>More stable and predictable fluxing performance<\/li>\n<\/ul>\n<hr \/>\n<h2>Schaefer Flux as the Solution!<\/h2>\n<p>Schaefer has developed a range of fluoride-based non-exothermic fluxes specifically designed to eliminate excessive smoke issues without compromising cleaning efficiency.<\/p>\n<ul>\n<li>Effectively removes oxides and inclusions<\/li>\n<li>Reduces hydrogen content in molten aluminium<\/li>\n<li>Operates without nitrates, eliminating violent reactions<\/li>\n<li>Produces low smoke and dry dross<\/li>\n<li>Improves melt cleanliness and overall metal yield<\/li>\n<\/ul>\n<hr \/>\n<p>With reduced smoke generation during the fluxing process, the benefits are highly significant for worker health and safety, environmental compliance, furnace cleanliness, metal recovery, and overall cost efficiency.<\/p>\n<p>For technical guidance and product recommendations tailored to your operation, please contact <a href=\"https:\/\/www.wilisindomas.com\/?utm_source=chatgpt.com\">PT Wilisindomas Indahmakmur<\/a><\/p>\n<p><!--more--><\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-2591 size-full\" src=\"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/One-Page-Flux-718x1024-1.png\" alt=\"\" width=\"718\" height=\"1024\" srcset=\"https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/One-Page-Flux-718x1024-1.png 718w, https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/One-Page-Flux-718x1024-1-337x480.png 337w, https:\/\/dev.wilisindomas.com\/wp-content\/uploads\/2026\/06\/One-Page-Flux-718x1024-1-600x856.png 600w\" sizes=\"(max-width: 718px) 100vw, 718px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p align=\"center\"><b>Gambar 1<\/b>.\u00a0 Schaefer Flux Catalogue<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Excessive Smoke During Fluxing? Use Schaefer Flux! Fluxing is an essential step in aluminium melting and die-casting processes. It plays a major role in cleaning molten aluminium, removing non-metallic inclusions, reducing dissolved hydrogen content, and improving overall metal quality. However, one of the most common operational challenges faced by many foundries is excessive smoke generation [&hellip;]<\/p>\n","protected":false},"featured_media":3282,"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":[31],"product_cat":[133,117],"product_tag":[],"class_list":["post-2589","product","type-product","status-publish","has-post-thumbnail","product_brand-schaefer","product_cat-flux","product_cat-melt-tratment","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>Flux \u2013 in Aluminum Melting and Die-Casting Processes - PT Wilisindomas Indahmakmur<\/title>\n<meta name=\"description\" content=\"Reduce smoke during aluminum fluxing with Schaefer Flux. 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