{"id":725,"date":"2023-03-15T10:48:21","date_gmt":"2023-03-15T02:48:21","guid":{"rendered":"http:\/\/vhandy.com\/?p=725"},"modified":"2023-03-16T08:36:59","modified_gmt":"2023-03-16T00:36:59","slug":"advantages-of-alumina-ceramics","status":"publish","type":"post","link":"https:\/\/vhandy.com\/fr\/advantages-of-alumina-ceramics\/","title":{"rendered":"Avantages des c\u00e9ramiques d'alumine"},"content":{"rendered":"[et_pb_section fb_built=”1″ admin_label=”Stats” _builder_version=”4.19.5″ _module_preset=”default” background_color=”#FFFFFF” background_enable_pattern_style=”on” background_pattern_style=”tufted” background_pattern_color=”rgba(0,0,0,0.11)” min_height=”705.5px” custom_margin_tablet=”” custom_margin_phone=”||25px||false|false” custom_margin_last_edited=”on|phone” custom_padding=”66px||48px||false|false” collapsed=”on” global_colors_info=”{%22gcid-6bb521d5-2649-4d07-a59b-3ce6a3808f81%22:%91%22background_color%22%93}” theme_builder_area=”post_content”][et_pb_row _builder_version=”4.19.5″ _module_preset=”default” z_index=”10″ custom_margin=”-54px|auto|-3px|auto||” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.19.0″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text content_tablet=”

Base In China<\/span>
Serve the World<\/span><\/h2>” content_phone=”

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Avantages des c\u00e9ramiques d'alumine.<\/h1>[\/et_pb_text][et_pb_text _builder_version=”4.20.2″ _module_preset=”default” text_text_color=”#000000″ custom_margin=”7px||29px||false|false” hover_enabled=”0″ global_colors_info=”{}” theme_builder_area=”post_content” sticky_enabled=”0″]

C\u00e9ramique d'alumine<\/strong> est une c\u00e9ramique technique de haute performance qui pr\u00e9sente de nombreux avantages, tels qu'une duret\u00e9 \u00e9lev\u00e9e, une r\u00e9sistance \u00e0 l'usure, une r\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es, une r\u00e9sistance \u00e0 la corrosion, une isolation \u00e9lectrique, etc. Il est largement utilis\u00e9 dans divers domaines, tels que les machines, l'\u00e9lectronique, l'industrie chimique, les traitements m\u00e9dicaux, etc.<\/span><\/p>\n

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C\u00e9ramiques d'alumine<\/strong> avoir r\u00e9sistance \u00e9lev\u00e9e \u00e0 la flexion et \u00e0 la compression<\/strong>Il peut conserver une bonne stabilit\u00e9 \u00e0 temp\u00e9rature ambiante ou \u00e0 haute temp\u00e9rature. Il peut \u00eatre transform\u00e9 en pi\u00e8ces m\u00e9caniques telles que des couteaux, des vannes \u00e0 bille, des roulements, etc.<\/div>\n<\/div>\n
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La c\u00e9ramique d'alumine est un mat\u00e9riau tr\u00e8s dur. La duret\u00e9 Mohs peut atteindre 9, ce qui la place au deuxi\u00e8me rang apr\u00e8s le diamant.<\/strong>. Il pr\u00e9sente une excellente r\u00e9sistance \u00e0 l'usure et aux rayures et peut \u00eatre utilis\u00e9 dans la fabrication d'outils de coupe, de meules, de fili\u00e8res de tr\u00e9filage, etc.<\/div>\n
R\u00e9sistance aux hautes temp\u00e9ratures<\/strong>: Les c\u00e9ramiques d'alumine ont un point de fusion \u00e9lev\u00e9 (2050\u00b0C) et une bonne r\u00e9sistance \u00e0 l'oxydation. Elles peuvent \u00eatre utilis\u00e9es dans un environnement sous vide ou sous gaz inerte jusqu'\u00e0 2000\u00b0C. Elle est tr\u00e8s r\u00e9sistante \u00e0 de nombreux mat\u00e9riaux m\u00e9talliques et non m\u00e9talliques.<\/div>\n<\/div>\n
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Les c\u00e9ramiques d'alumine ont r\u00e9sistivit\u00e9 et rigidit\u00e9 di\u00e9lectrique \u00e9lev\u00e9es<\/strong>Il peut conserver de bonnes performances d'isolation \u00e9lectrique dans des conditions de basse ou de haute fr\u00e9quence. Il peut \u00eatre transform\u00e9 en composants \u00e9lectroniques tels que des substrats, des prises et des bougies d'allumage.<\/div>\n
R\u00e9sistance \u00e0 la corrosion<\/strong>: Les c\u00e9ramiques d'alumine ont une excellente stabilit\u00e9 chimique et ne r\u00e9agissent pas ou ne se dissolvent pas dans de nombreuses solutions salines acido-basiques et dans les solvants organiques. Elle est \u00e9galement r\u00e9sistante \u00e0 l'attaque de substances telles que le verre et l'\u00e9cume.<\/div>\n<\/div>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”Footer” _builder_version=”4.19.5″ _module_preset=”default” background_color=”#000000″ background_enable_pattern_style=”on” background_pattern_style=”tufted” background_pattern_color=”rgba(255,255,255,0.18)” min_height=”644.5px” global_module=”176″ saved_tabs=”all” collapsed=”on” global_colors_info=”{%22gcid-b2777ccc-45bf-4762-b379-294426a7f0ff%22:%91%22background_color%22%93}” theme_builder_area=”post_content”][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”on” gutter_width=”1″ make_equal=”on” _builder_version=”4.19.5″ _module_preset=”default” custom_padding=”0px||0px||true|false” border_width_all=”1px” border_color_all=”#3E3E3E” global_module=”273″ saved_tabs=”all” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.19.0″ _module_preset=”default” custom_padding=”40px|40px|40px|40px|true|true” custom_padding_tablet=”30px|30px|30px|30px|true|true” custom_padding_phone=”20px|20px|20px|20px|true|true” custom_padding_last_edited=”on|tablet” border_color_all=”#3E3E3E” border_width_right=”1px” border_width_right_tablet=”0px” border_width_right_phone=”” border_width_right_last_edited=”on|tablet” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.19.5″ _module_preset=”b327cbe4-b1d5-4b66-ad37-40c8f2f061ba” header_2_font=”Michroma||||||||” header_2_font_size=”48px” header_2_line_height=”1.2em” background_layout=”dark” custom_margin=”||30px||false|false” header_2_font_size_tablet=”32px” header_2_font_size_phone=”20px” header_2_font_size_last_edited=”on|desktop” global_colors_info=”{}” theme_builder_area=”post_content”]

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La c\u00e9ramique d'alumine est un mat\u00e9riau c\u00e9ramique technique de haute performance qui pr\u00e9sente de nombreux avantages, tels qu'une duret\u00e9 \u00e9lev\u00e9e, une r\u00e9sistance \u00e0 l'usure, une r\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es, une r\u00e9sistance \u00e0 la corrosion, une isolation \u00e9lectrique, etc.<\/p>","protected":false},"author":1,"featured_media":483,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"2880","footnotes":""},"categories":[10],"tags":[32,14,17],"class_list":["post-725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-advantage","tag-alumina","tag-alumina-ceramic"],"_links":{"self":[{"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/posts\/725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/comments?post=725"}],"version-history":[{"count":0,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/posts\/725\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/media\/483"}],"wp:attachment":[{"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/media?parent=725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/categories?post=725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/tags?post=725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}