1) Duret\u00e9 \u00e9lev\u00e9e. Avec une duret\u00e9 de 86HRC, il peut \u00eatre utilis\u00e9 comme outil de formage \u00e0 froid, moule de formage, matrice de tr\u00e9filage, outil de coupe, etc.<\/p>\n
2. haute r\u00e9sistance et bonne t\u00e9nacit\u00e9. La r\u00e9sistance \u00e0 la flexion \u00e0 temp\u00e9rature ambiante peut atteindre 2100MPa, et 1190MPa \u00e0 1000\u2103. Les meilleures c\u00e9ramiques tremp\u00e9es ont une r\u00e9sistance \u00e0 la flexion \u00e0 temp\u00e9rature ambiante de 2000MPa, et le KIC peut atteindre 9~12MPa-m1\/2 ou plus. Par cons\u00e9quent, il peut \u00eatre utilis\u00e9 pour fabriquer des composants de moteur, tels que les tiges de pouss\u00e9e, les bielles, les roulements, les chemises de cylindre, les chapeaux de piston, etc.<\/p>\n
3. la semi-conductivit\u00e9. Le ZrO2 est semi-conducteur \u00e0 haute temp\u00e9rature et le ZrO2 pur est un bon isolant avec une r\u00e9sistance sp\u00e9cifique allant jusqu'\u00e0 1013\u03a9-cm. Apr\u00e8s un traitement sp\u00e9cial, le ZrO2 est conducteur \u00e0 haute temp\u00e9rature et est donc souvent utilis\u00e9 pour fabriquer des \u00e9l\u00e9ments chauffants \u00e0 haute temp\u00e9rature. Les \u00e9l\u00e9ments chauffants en ZrO2 peuvent \u00eatre utilis\u00e9s dans l'air, avec une temp\u00e9rature maximale de 2100~2200\u2103.<\/p>\n
4) R\u00e9sistance \u00e0 la corrosion. Le ZrO2 est tr\u00e8s stable dans une atmosph\u00e8re oxydante et assez stable dans une atmosph\u00e8re r\u00e9ductrice. La zircone est un oxyde faiblement acide qui peut r\u00e9sister \u00e0 l'\u00e9rosion des scories acides ou neutres (mais peut \u00eatre \u00e9rod\u00e9 par les scories alcalines). Elle peut donc \u00eatre utilis\u00e9e comme mat\u00e9riau r\u00e9fractaire sp\u00e9cial et comme creuset pour la fusion de m\u00e9taux tels que le platine, le palladium et le rhodium.<\/p>\n
5. caract\u00e9ristiques sensibles. Apr\u00e8s stabilisation, il y a des vides d'oxyg\u00e8ne, ce qui permet de l'utiliser comme capteur de gaz. L'\u00e9lectrolyte solide de zircone a la caract\u00e9ristique de transf\u00e9rer des ions d'oxyg\u00e8ne dans certaines conditions et peut \u00eatre utilis\u00e9 comme diaphragme d'\u00e9lectrolyte solide de pile \u00e0 combustible \u00e0 haute temp\u00e9rature, sondes de mesure de l'oxyg\u00e8ne liquide en acier, etc.<\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_4,1_4″ _builder_version=”4.24.0″ _module_preset=”default” custom_padding=”3px||3px|||” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”http:\/\/vhandy.com\/wp-content\/uploads\/2024\/07\/ceramic-1.webp” title_text=”ceramic” _builder_version=”4.26.1″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” theme_builder_area=”post_content” sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”http:\/\/vhandy.com\/wp-content\/uploads\/2024\/07\/ceramic-supplier.webp” title_text=”ceramic supplier” _builder_version=”4.26.1″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” theme_builder_area=”post_content” sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”http:\/\/vhandy.com\/wp-content\/uploads\/2024\/07\/zirconia-ceramics.webp” title_text=”zirconia ceramics” _builder_version=”4.26.1″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” theme_builder_area=”post_content” sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”http:\/\/vhandy.com\/wp-content\/uploads\/2024\/07\/china-ceramic-factory.webp” title_text=”china ceramic factory” _builder_version=”4.26.1″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” theme_builder_area=”post_content” sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.24.0″ _module_preset=”default” custom_padding=”3px||3px|||” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.24.0″ _module_preset=”default” text_font_size=”16px” text_line_height=”1.8em” custom_margin=”-11px|||||” custom_padding=”16px|||||” global_colors_info=”{}” theme_builder_area=”post_content”]
Si vous avez des questions concernant les mat\u00e9riaux c\u00e9ramiques industriels, n'h\u00e9sitez pas \u00e0 nous contacter \u00e0 tout moment. <\/a>0086-17702411651<\/a><\/strong><\/span><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]","protected":false},"excerpt":{"rendered":" 1.High hardness. With a hardness of 86HRC, it can be made into cold forming tools, shaping molds, wire drawing dies, cutting tools, etc 2.High strength and good toughness. The flexural strength at room temperature can reach 2100MPa, and 1190MPa at 1000\u2103. The best toughened ceramics have a room temperature bending strength of 2000MPa, and KIC […]<\/p>","protected":false},"author":1,"featured_media":1843,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"2880","footnotes":""},"categories":[10],"tags":[27,102,36],"class_list":["post-1842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-ceramic","tag-ceramic-parts","tag-zirconia-ceramic"],"_links":{"self":[{"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/posts\/1842","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=1842"}],"version-history":[{"count":4,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/posts\/1842\/revisions"}],"predecessor-version":[{"id":1852,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/posts\/1842\/revisions\/1852"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/media\/1843"}],"wp:attachment":[{"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/media?parent=1842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/categories?post=1842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vhandy.com\/fr\/wp-json\/wp\/v2\/tags?post=1842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}