{"id":903,"date":"2025-07-28T14:18:45","date_gmt":"2025-07-28T12:18:45","guid":{"rendered":"https:\/\/plasmajet.be\/services\/projection-thermique\/high-veloxity-oxygen-fuel\/"},"modified":"2026-01-16T12:58:59","modified_gmt":"2026-01-16T11:58:59","slug":"high-veloxity-oxygen-fuel","status":"publish","type":"page","link":"https:\/\/plasmajet.be\/fr\/services\/projection-thermique\/high-veloxity-oxygen-fuel\/","title":{"rendered":"High Veloxity Oxygen Fuel"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_pb_fullwidth_section et_section_regular et_block_section section_has_divider et_pb_bottom_divider\">\n<section class=\"et_pb_fullwidth_header_0 et_pb_fullwidth_header et_pb_bg_layout_dark et_pb_text_align_left et_pb_module et_flex_module\"><div class=\"et_pb_fullwidth_header_container left\"><div class=\"header-content-container center\"><div class=\"header-content et_flex_module\"><h1 class=\"et_pb_module_header\">High Veloxity Oxygen Fuel<\/h1><div class=\"et_pb_header_content_wrapper\"><p>Le HVOF est un proc\u00e9d\u00e9 de projection thermique dans lequel une particule de poudre est d\u00e9pos\u00e9e \u00e0 tr\u00e8s grande vitesse sur un substrat.<br \/>La combinaison d'une temp\u00e9rature basse et d'une \u00e9nergie cin\u00e9tique \u00e9lev\u00e9e permet d'obtenir un rev\u00eatement pr\u00e9sentant une adh\u00e9rence et une densit\u00e9 exceptionnelles, sans que le mat\u00e9riau de base ne soit affect\u00e9 thermiquement.<br \/>Le HVOF est donc particuli\u00e8rement adapt\u00e9 aux applications soumises \u00e0 l'usure, \u00e0 l'\u00e9rosion et \u00e0 la corrosion.<\/p>\n<\/div><div class=\"et_pb_header_button_wrapper\"><a class=\"et_pb_button et_pb_more_button et_pb_button_one\" href=\"#hoe-werkt-het\">Comment \u00e7a marche ?<\/a><\/div><\/div><\/div><\/div><div class=\"et_pb_fullwidth_header_overlay\"><\/div><div class=\"et_pb_fullwidth_header_scroll\"><\/div><\/section>\n<div class=\"et_pb_bottom_inside_divider et-no-transition\"><\/div><\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_0 et_pb_row et_block_row\" id=\"hoe-werkt-het\">\n<div class=\"et_pb_column_0 et_pb_column et_pb_column_1_2 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2>Comment fonctionne le processus ?<\/h2>\n<p>Dans un pistolet HVOF, un combustible (tel que le k\u00e9ros\u00e8ne ou l'hydrog\u00e8ne) est m\u00e9lang\u00e9 \u00e0 de l'oxyg\u00e8ne et enflamm\u00e9, ce qui produit une flamme gazeuse ultra-rapide.<\/p>\n<ul>\n<li>Des particules de poudre sont inject\u00e9es axialement dans ce flux gazeux.\n<\/li>\n<li>Ils fondent partiellement et sont projet\u00e9s \u00e0 la surface \u00e0 des vitesses pouvant atteindre 1 000 m\/s.\n<\/li>\n<li>La faible temp\u00e9rature du substrat emp\u00eache toute d\u00e9formation ou modification m\u00e9tallurgique.\n<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_1 et_pb_column et_pb_column_1_2 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/hvof.jpg\" width=\"370\" height=\"275\" srcset=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/hvof.jpg 370w, https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/hvof-300x223.jpg 300w\" sizes=\"(max-width: 370px) 100vw, 370px\" class=\"wp-image-468\" title=\"hvof\" \/><\/span><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_1 et_pb_row et_block_row\">\n<div class=\"et_pb_column_2 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_heading_0 et_pb_heading et_pb_module et_block_module\"><div class=\"et_pb_heading_container\"><h2 class=\"et_pb_module_header\">Avantages<\/h2><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_2 et_pb_row et_pb_row_4col et_block_row et_block_row_4col\">\n<div class=\"et_pb_column_3 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_blurb_0 et_pb_blurb et_pb_bg_layout_light et_pb_blurb_position_left et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap\"><span class=\"et-pb-icon\">Z<\/span><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Rev\u00eatements tr\u00e8s denses<\/h4><\/div><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_4 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_blurb_1 et_pb_blurb et_pb_bg_layout_light et_pb_blurb_position_left et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap\"><span class=\"et-pb-icon\">Z<\/span><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Faible porosit\u00e9<\/h4><\/div><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_5 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_blurb_2 et_pb_blurb et_pb_bg_layout_light et_pb_blurb_position_left et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap\"><span class=\"et-pb-icon\">Z<\/span><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Haute r\u00e9sistance \u00e0 l'adh\u00e9rence<\/h4><\/div><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_6 et_pb_column et_pb_column_1_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_blurb_3 et_pb_blurb et_pb_bg_layout_light et_pb_blurb_position_left et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap\"><span class=\"et-pb-icon\">Z<\/span><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Faible charge thermique<\/h4><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_3 et_pb_row et_block_row\">\n<div class=\"et_pb_column_7 et_pb_column et_pb_column_1_2 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_gallery_0 et_pb_gallery et_pb_bg_layout_light et_pb_slider et_pb_gallery_fullwidth clearfix et_slider_auto et_slider_speed_4500 et_pb_module\" data-auto-rotate=\"off\" data-auto-rotate-speed=\"\"><div class=\"et_pb_gallery_items et_post_gallery clearfix\" data-per_page=\"4\"><div class=\"et_pb_gallery_item et_pb_gallery_item_0_0\"><div class=\"et_pb_gallery_image landscape\" data-per_page=\"4\"><a href=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/HVOFCoating02.jpg\" title=\"HVOFCoating02\"><img loading=\"lazy\" decoding=\"async\" width=\"229\" height=\"150\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/HVOFCoating02.jpg\" alt=\"\" class=\"wp-image-469\" \/><span class=\"et_overlay\" data-icon=\"\" data-icon-tablet=\"\" data-icon-phone=\"\"><\/span><\/a><\/div><\/div><div class=\"et_pb_gallery_item et_pb_gallery_item_0_1\"><div class=\"et_pb_gallery_image landscape\" data-per_page=\"4\"><a href=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/HVOFCoating03.jpg\" title=\"HVOFCoating03\"><img loading=\"lazy\" decoding=\"async\" width=\"229\" height=\"150\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/HVOFCoating03.jpg\" alt=\"\" class=\"wp-image-470\" \/><span class=\"et_overlay\" data-icon=\"\" data-icon-tablet=\"\" data-icon-phone=\"\"><\/span><\/a><\/div><\/div><div class=\"et_pb_gallery_item et_pb_gallery_item_0_2\"><div class=\"et_pb_gallery_image landscape\" data-per_page=\"4\"><a href=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/06\/hvof2.jpg\" title=\"hvof2\"><img loading=\"lazy\" decoding=\"async\" width=\"370\" height=\"275\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/06\/hvof2.jpg\" alt=\"\" class=\"wp-image-56\" srcset=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/06\/hvof2.jpg 370w, https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/06\/hvof2-300x223.jpg 300w\" sizes=\"(max-width: 370px) 100vw, 370px\" \/><span class=\"et_overlay\" data-icon=\"\" data-icon-tablet=\"\" data-icon-phone=\"\"><\/span><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_8 et_pb_column et_pb_column_1_2 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2>Capacit\u00e9s chez Plasmajet<\/h2>\n<ul>\n<li>Diam\u00e8tre jusqu'\u00e0 2500 mm<\/li>\n<li>Longueur jusqu'\u00e0 10 000 mm<\/li>\n<li>Poids jusqu'\u00e0 10 000 kg<\/li>\n<\/ul>\n<\/div><\/div>\n\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2>Applications typiques<\/h2>\n<ul>\n<li>Axes et cylindres sensibles \u00e0 l'usure<\/li>\n<li>Pi\u00e8ces de pompes dans des environnements abrasifs ou chimiques<\/li>\n<li>Rouleaux et guides<\/li>\n<li>Pi\u00e8ces a\u00e9rospatiales et composants de turbines<\/li>\n<li>Si\u00e8ges de soupapes et soupapes<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_4 et_pb_row et_block_row\">\n<div class=\"et_pb_column_9 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_cta_0 et_pb_promo et_pb_bg_layout_dark et_pb_module et_block_module\"><div class=\"et_pb_promo_description\"><h2 class=\"et_pb_module_header\">Besoin d'un rev\u00eatement HVOF ?<\/h2><div class=\"et_pb_promo_content\"><p><span>Prot\u00e9gez vos pi\u00e8ces contre une utilisation intensive et prolongez leur dur\u00e9e de vie gr\u00e2ce \u00e0 un rev\u00eatement HVOF de haute qualit\u00e9.<\/span><\/p>\n<\/div><\/div><div class=\"et_pb_button_wrapper\"><a class=\"et_pb_button et_pb_promo_button\" href=\"https:\/\/plasmajet.be\/fr\/contact-2\/\">Contactez-nous<\/a><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":899,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-903","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/comments?post=903"}],"version-history":[{"count":3,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/903\/revisions"}],"predecessor-version":[{"id":1046,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/903\/revisions\/1046"}],"up":[{"embeddable":true,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/899"}],"wp:attachment":[{"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/media?parent=903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}