{"id":913,"date":"2025-07-28T14:41:54","date_gmt":"2025-07-28T12:41:54","guid":{"rendered":"https:\/\/plasmajet.be\/services\/revetement-dur-et-placage\/arc-plasma-transfere\/"},"modified":"2026-01-16T13:03:21","modified_gmt":"2026-01-16T12:03:21","slug":"arc-plasma-transfere","status":"publish","type":"page","link":"https:\/\/plasmajet.be\/fr\/services\/revetement-dur-et-placage\/arc-plasma-transfere\/","title":{"rendered":"Arc plasma transf\u00e9r\u00e9"},"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_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\">Arc plasma transf\u00e9r\u00e9<\/h1><div class=\"et_pb_header_content_wrapper\"><p>Le proc\u00e9d\u00e9 PTA (Plasma Transferred Arc) est une technique avanc\u00e9e pour le rechargement de rev\u00eatements r\u00e9sistants \u00e0 l\u2019usure ou \u00e0 la corrosion sur des surfaces m\u00e9talliques. Il est particuli\u00e8rement adapt\u00e9 aux applications o\u00f9 une adh\u00e9rence extr\u00eamement forte est requise, comme dans le secteur p\u00e9trolier et gazier, ou pour les pi\u00e8ces de machines soumises \u00e0 une utilisation intensive. <\/p>\n<p>&nbsp;<\/p>\n<p>Gr\u00e2ce \u00e0 ses 20 ans d\u2019exp\u00e9rience dans le soudage PTA automatis\u00e9, Plasmajet dispose de l\u2019expertise et de l\u2019\u00e9quipement n\u00e9cessaires pour r\u00e9aliser m\u00eame les missions les plus exigeantes.<\/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 le proc\u00e9d\u00e9 PTA, un arc plasma est cr\u00e9\u00e9 entre une \u00e9lectrode et la surface de la pi\u00e8ce. Simultan\u00e9ment, une poudre m\u00e9tallique est souffl\u00e9e dans le bain de fusion, tandis que l\u2019ensemble est prot\u00e9g\u00e9 de l\u2019air ambiant par un gaz inerte. <\/p>\n<p>Cette technique permet de <strong>contr\u00f4ler tr\u00e8s pr\u00e9cis\u00e9ment les param\u00e8tres de soudage critiques<\/strong>, tels que :<\/p>\n<ul>\n<li>D\u00e9bit de gaz<\/li>\n<li>Amp\u00e9rage et voltage<\/li>\n<li>Vitesse de dosage de la poudre<\/li>\n<li>Apport de chaleur<\/li>\n<\/ul>\n<p>Cela permet de r\u00e9aliser des couches de soudure avec une <strong>qualit\u00e9 constante<\/strong>, avec un m\u00e9lange de seulement <strong>5 \u00e0 7 %<\/strong>.<\/p>\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\/pta1-2.jpg\" width=\"370\" height=\"275\" srcset=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/pta1-2.jpg 370w, https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/pta1-2-300x223.jpg 300w\" sizes=\"(max-width: 370px) 100vw, 370px\" class=\"wp-image-482\" title=\"pta1-2\" \/><\/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\">Caract\u00e9ristiques<\/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\">\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 et-waypoint et_pb_animation_off et_pb_animation_off_tablet et_pb_animation_off_phone\">Z<\/span><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Liaison m\u00e9tallurgique plus forte qu\u2019avec le cladding laser<\/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 et-waypoint et_pb_animation_off et_pb_animation_off_tablet et_pb_animation_off_phone\">Z<\/span><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Couches plus \u00e9paisses possibles en une seule op\u00e9ration<\/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 et-waypoint et_pb_animation_off et_pb_animation_off_tablet et_pb_animation_off_phone\">Z<\/span><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Moins d\u2019oxydes et d\u2019impuret\u00e9s dans la couche de soudure<\/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 et-waypoint et_pb_animation_off et_pb_animation_off_tablet et_pb_animation_off_phone\">Z<\/span><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Meilleure r\u00e9sistance \u00e0 la corrosion et \u00e0 l\u2019usure par rapport au soudage TIG ou autog\u00e8ne<\/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\/pta02-2.jpg\" title=\"pta02-2\"><img loading=\"lazy\" decoding=\"async\" width=\"229\" height=\"150\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/pta02-2.jpg\" alt=\"\" class=\"wp-image-483\" \/><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\/pta03-2.jpg\" title=\"pta03-2\"><img loading=\"lazy\" decoding=\"async\" width=\"229\" height=\"150\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/pta03-2.jpg\" alt=\"\" class=\"wp-image-484\" \/><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>Applications typiques<\/h2>\n<ul>\n<li>Soupapes et si\u00e8ges pour syst\u00e8mes haute pression<\/li>\n<li>Bagues et douilles r\u00e9sistantes \u00e0 l\u2019usure<\/li>\n<li>Rev\u00eatements r\u00e9sistants \u00e0 la corrosion dans les installations chimiques<\/li>\n<li>R\u00e9parations de pi\u00e8ces de machines fortement sollicit\u00e9es<\/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>Mat\u00e9riaux typiques<\/h2>\n<ul>\n<li><strong>Stellite 6<\/strong> et autres alliages \u00e0 base de cobalt<\/li>\n<li><strong>Carbures de tungst\u00e8ne<\/strong> en matrice<\/li>\n<\/ul>\n<\/div><\/div>\n\n<div class=\"et_pb_text_3 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<p>Gr\u00e2ce \u00e0 des d\u00e9veloppements r\u00e9cents, Plasmajet peut <strong>\u00e9galement souder des al\u00e9sages internes<\/strong> \u00e0 partir d\u2019un diam\u00e8tre de <strong>75 mm<\/strong> jusqu\u2019\u00e0 une profondeur de <strong>1200 mm<\/strong>.<\/p>\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\">Vous avez \u00e9galement besoin d\u2019une solution r\u00e9sistante \u00e0 l\u2019usure ?<\/h2><div class=\"et_pb_promo_content\"><p>Nous serons ravis de r\u00e9fl\u00e9chir avec vous \u00e0 la solution de rechargement la plus appropri\u00e9e.<\/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\/\">Demandez un devis sans engagement<\/a><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":909,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-913","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/913","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=913"}],"version-history":[{"count":4,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/913\/revisions"}],"predecessor-version":[{"id":1062,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/913\/revisions\/1062"}],"up":[{"embeddable":true,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/909"}],"wp:attachment":[{"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/media?parent=913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}