[et_pb_section fb_built=”1″ _builder_version=”4.19.4″ _module_preset=”default” custom_padding=”10px|||||” global_colors_info=”{}”][et_pb_row _builder_version=”4.19.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.19.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n
Magnetoscopy<\/strong>, also known as magnetic particle testing (MT),<\/strong> is a non-destructive testing (NDT) method used to detect surface and sub-surface discontinuities in ferromagnetic materials<\/strong>. This method takes advantage of the magnetic properties of materials<\/strong> to identify defects<\/strong> such as cracks<\/strong>, inclusions<\/strong>, porosity<\/strong>, and other discontinuities<\/strong> that could compromise<\/strong> the structural integrity<\/strong> of a component. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”Montserrat||||||||” custom_margin=”||25px|||” global_colors_info=”{}”]<\/p>\n The working principle of magnetoscopy is based on the application<\/strong> of a magnetic field<\/strong> to the component to be examined. When the magnetic field encounters a discontinuity<\/strong>, the magnetic flux lines are distorted, creating a stray field<\/strong>. By applying ferromagnetic particles<\/strong> (in dry powder or liquid suspension) to the surface of the component, they are attracted to the stray field<\/strong> and accumulate<\/strong> at the discontinuity<\/strong>, making it visible<\/strong>. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n The process of magnetoscopy<\/strong> is divided into several phases<\/strong>:<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n \u2022 Surface preparation<\/strong>: The surface of the component must be clean and free of contaminants that could interfere with the magnetization process. [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n Magnetic tape recording offers several advantages over other NDT methods:<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n \u2022 It is a relatively simple and quick<\/strong> method. [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n Magnetic magnetoscopy<\/strong> is widely used in several industries<\/strong>, including:<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n \u2022 Aerospace<\/strong>: for the inspection of critical components such as engines and wing structures. [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.19.4″ _module_preset=”default” text_font=”||||||||” global_colors_info=”{}”]<\/p>\n CR Inspection<\/strong>, through its certified organization distributed throughout the Italian territory<\/strong>, is the right and reliable partner<\/strong> for the execution<\/strong> of non-destructive tests<\/strong><\/a>. We offer punctual execution, complete assistance and transparency in costs<\/strong>. Our team of experienced technicians<\/strong> is certified<\/strong> and ready to offer customized solutions<\/strong> to meet your specific needs. In addition, as a certifying body<\/strong>, we not only carry out the checks, but also certify the employees<\/strong><\/a>, using highly qualified technicians<\/strong> who are also teachers and examiners<\/strong>. This expertise<\/strong> not only guarantees compliance with the highest quality standards<\/strong>, but offers customers the security of relying on experienced professionals<\/strong> who are up-to-date on the methodologies and innovations in the sector<\/strong>. <\/p>\n To find out more, you can contact our service contact person, Niccol\u00f2<\/strong>, at 328 6949955<\/strong><\/a> or email niccolo@crinspection.it<\/strong><\/a>.<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.19.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.19.4″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":" Magnetoscopy, also known as magnetic particle testing (MT), is a non-destructive testing (NDT) method used to detect surface and sub-surface discontinuities in ferromagnetic materials. This method takes advantage of the magnetic properties of materials to identify defects such as cracks, inclusions, porosity, and other discontinuities that could compromise the structural integrity of a component. <\/p>\n","protected":false},"author":10,"featured_media":28362,"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":"","footnotes":""},"categories":[52],"tags":[],"class_list":["post-30177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-destructive-testing"],"_links":{"self":[{"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/posts\/30177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/comments?post=30177"}],"version-history":[{"count":1,"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/posts\/30177\/revisions"}],"predecessor-version":[{"id":30180,"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/posts\/30177\/revisions\/30180"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/media\/28362"}],"wp:attachment":[{"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/media?parent=30177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/categories?post=30177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/crinspection.it\/en\/wp-json\/wp\/v2\/tags?post=30177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}How magnetic oscopy works<\/h2>\n
<\/ul>\n
Phases of the magnetoscopy process<\/h2>\n
\u2022 Magnetization<\/strong>: the component is subjected to a magnetic field using different techniques, such as the application of electric current or the use of permanent magnets or electromagnets.
\u2022 Detector application<\/strong>: ferromagnetic particles are applied to the magnetized surface, either dry or in liquid suspension.
\u2022 Inspection<\/strong>: The operator examines the surface of the component for any indications of discontinuity, which appear as accumulations of ferromagnetic particles.
\u2022 Demagnetization (if necessary):<\/strong> In some cases, it is necessary to demagnetize the component to remove residual magnetism.
\u2022 Final cleaning<\/strong>: the component is cleaned to remove residual ferromagnetic particles.<\/p>\nAdvantages of magnetic magnetoscopy<\/h2>\n
\u2022 It can detect surface and sub-surface discontinuities<\/strong>.
\u2022 It is applicable to a wide range of ferromagnetic materials<\/strong>.
\u2022 It is a cost-effective and portable<\/strong> method.<\/p>\nApplications of Magnetic Scopy<\/h2>\n
\u2022 Automotive<\/strong>: For inspecting engine components, suspensions, and transmission systems.
\u2022 Oil and gas<\/strong>: for the inspection of pipelines, reservoirs and drilling equipment.
\u2022 Power generation<\/strong>: for the inspection of turbines, generators and power plant components.
\u2022 Railways<\/strong>: inspection of axles, wheels and safety components.<\/p>\nCR Inspection, your partner for non-destructive testing<\/h2>\n