{"id":901,"date":"2025-06-20T10:25:04","date_gmt":"2025-06-20T08:25:04","guid":{"rendered":"https:\/\/plasmajet.be\/services\/projection-thermique\/pulverisation-au-plasma\/"},"modified":"2026-01-16T12:57:53","modified_gmt":"2026-01-16T11:57:53","slug":"pulverisation-au-plasma","status":"publish","type":"page","link":"https:\/\/plasmajet.be\/fr\/services\/projection-thermique\/pulverisation-au-plasma\/","title":{"rendered":"Pulv\u00e9risation au plasma"},"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\">Pulv\u00e9risation au plasma<\/h1><div class=\"et_pb_header_content_wrapper\"><p>La projection plasma est un proc\u00e9d\u00e9 de projection thermique dans lequel un mat\u00e9riau de rev\u00eatement sous forme de poudre est fondu dans une flamme plasma extr\u00eamement chaude et appliqu\u00e9 \u00e0 grande vitesse sur une surface.<br \/>Gr\u00e2ce \u00e0 la temp\u00e9rature tr\u00e8s \u00e9lev\u00e9e, ce proc\u00e9d\u00e9 est particuli\u00e8rement adapt\u00e9 aux mat\u00e9riaux \u00e0 point de fusion \u00e9lev\u00e9, tels que les c\u00e9ramiques et les cermets.<\/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>Le plasma est cr\u00e9\u00e9 par un arc \u00e9lectrique entre une anode positive et une cathode n\u00e9gative \u00e0 l'int\u00e9rieur du pistolet pulv\u00e9risateur. Cet arc ionise un flux gazeux (g\u00e9n\u00e9ralement de l'argon ou un m\u00e9lange d'argon et d'hydrog\u00e8ne) pour le transformer en plasma.<\/p>\n<ul>\n<li>L'arc chauffe le gaz \u00e0 des temp\u00e9ratures pouvant atteindre environ 20 000 \u00b0C.<br \/>Le jet de plasma qui sort de la buse reste \u00e0 une temp\u00e9rature de 10 000 \u00b0C \u00e0 quelques centim\u00e8tres de distance.<\/li>\n<li>Le mat\u00e9riau de rev\u00eatement est inject\u00e9 sous forme de poudre dans cette flamme.<\/li>\n<li>Les particules fondues sont projet\u00e9es sur la pi\u00e8ce \u00e0 usiner \u00e0 des vitesses pouvant atteindre 450 m\/s.<\/li>\n<li>Ils s'y solidifient et forment une couche homog\u00e8ne r\u00e9sistante \u00e0 l'usure.<\/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\/plasma1.jpg\" width=\"370\" height=\"275\" srcset=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/plasma1.jpg 370w, https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/plasma1-300x223.jpg 300w\" sizes=\"(max-width: 370px) 100vw, 370px\" class=\"wp-image-466\" title=\"plasma1\" \/><\/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\">Application de rev\u00eatements c\u00e9ramiques \u00e0 haute duret\u00e9<\/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\">Pas de r\u00e9chauffement ni de d\u00e9formation de la pi\u00e8ce \u00e0 usiner<\/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\">Id\u00e9al pour les couches isolantes thermiques ou \u00e9lectriques<\/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\">Contr\u00f4le tr\u00e8s pr\u00e9cis de l'\u00e9paisseur et de la porosit\u00e9 des couches<\/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_4000 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\/PlasmaSpray02-2.gif\" title=\"PlasmaSpray02-2\"><img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"177\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/PlasmaSpray02-2.gif\" alt=\"\" class=\"wp-image-460\" \/><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\/chroom3-2.jpg\" title=\"chroom3-2\"><img loading=\"lazy\" decoding=\"async\" width=\"370\" height=\"275\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/chroom3-2.jpg\" alt=\"\" class=\"wp-image-461\" srcset=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/chroom3-2.jpg 370w, https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/chroom3-2-300x223.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 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\/09\/plasma3.7eefb8a9.jpg\" title=\"plasma3.7eefb8a9\"><img loading=\"lazy\" decoding=\"async\" width=\"279\" height=\"207\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/plasma3.7eefb8a9.jpg\" alt=\"\" class=\"wp-image-462\" \/><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_3\"><div class=\"et_pb_gallery_image landscape\" data-per_page=\"4\"><a href=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/plasma4.26962260.jpg\" title=\"plasma4.26962260\"><img loading=\"lazy\" decoding=\"async\" width=\"276\" height=\"205\" src=\"https:\/\/plasmajet.be\/wp-content\/uploads\/2025\/09\/plasma4.26962260.jpg\" alt=\"\" class=\"wp-image-463\" \/><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>Pi\u00e8ces jusqu'\u00e0 \u00d8\u202f2500 mm, 10 m de longueur et 10 tonnes<\/li>\n<li>Traitement complet avant et apr\u00e8s (sablage, meulage, finition)<\/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>Surfaces d'\u00e9tanch\u00e9it\u00e9 ou surfaces de glissement dans les pompes<\/li>\n<li>Zones r\u00e9sistantes \u00e0 l'usure sur les axes industriels<\/li>\n<li>Couches thermo-isolantes dans l'a\u00e9ronautique ou l'\u00e9nergie<\/li>\n<li>Rev\u00eatements \u00e9lectriquement isolants sur supports m\u00e9talliques<\/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 conseil ?<\/h2><div class=\"et_pb_promo_content\"><p><span>Nous vous aidons volontiers \u00e0 choisir le mat\u00e9riau de rev\u00eatement adapt\u00e9 \u00e0 votre application.<\/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":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-901","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/901","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=901"}],"version-history":[{"count":3,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/901\/revisions"}],"predecessor-version":[{"id":1044,"href":"https:\/\/plasmajet.be\/fr\/wp-json\/wp\/v2\/pages\/901\/revisions\/1044"}],"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=901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}