{"id":2705,"date":"2023-06-07T10:06:37","date_gmt":"2023-06-07T08:06:37","guid":{"rendered":"https:\/\/ultrasuoni.pdr-server.it\/ultrasonic-technique\/ultrasonal-transducers\/"},"modified":"2024-05-08T16:14:05","modified_gmt":"2024-05-08T14:14:05","slug":"ultrasonal-transducers","status":"publish","type":"page","link":"https:\/\/ultrasuoni.pdr-server.it\/en\/ultrasonic-technique\/ultrasonal-transducers\/","title":{"rendered":"Ultrasonal Transducers"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2705\" class=\"elementor elementor-2705 elementor-1415\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59206e53 e-con-full e-flex e-con e-parent\" data-id=\"59206e53\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3866d5be e-con-full animated-slow e-flex e-con e-child\" data-id=\"3866d5be\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d46c818 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-widget elementor-widget-heading\" data-id=\"1d46c818\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Ultrasonal Transducers<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2525c07f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2525c07f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-285517f8 elementor-widget elementor-widget-heading\" data-id=\"285517f8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Piezoelectric Transducers<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68c32b37 elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"68c32b37\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Ultrasonic transducers<\/strong> built in the first after the war for application in the wash were piezoelectric with natural quartz elements. These transducers, however, were very weak, fragile and unsuitable to withstand the high powers needed to achieve good results.<\/p>\n<p>In the 1960s manufacturers then adopted magnetostriction using iron-nickel lamellar packs with various shapes and balance-brazing systems. Of course, the ferrous materials did not have the performance of the piezoelectric quartz, but being robust you could go up with the powers.<\/p>\n<p>The disadvantage of this type of transducer was the very low carrying frequency due to high noise, as the ferrous materials can not stretch and shrink to the quartz speed, which instead of nature has the property to oscillate at very high frequencies.<\/p>\n<p>It was overshadowed by noise with lead-insulating and anti-mist on the plates. In addition, much of the power delivered by the generator is dispersed in heat by Joule effect. Finally, magnetism was induced on the washed parts, counterproductive for the removal of metallic dust on the surfaces.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-673280ca e-con-full animated-slow e-flex e-con e-child\" data-id=\"673280ca\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ff5ff44 elementor-widget elementor-widget-gallery\" data-id=\"3ff5ff44\" data-element_type=\"widget\" data-settings=\"{&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:11,&quot;sizes&quot;:[]},&quot;aspect_ratio&quot;:&quot;1:1&quot;,&quot;columns_tablet&quot;:4,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns&quot;:4,&quot;columns_mobile&quot;:1,&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/trasd-magnetB.gif-150x130-150x130-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"3ff5ff44\" data-elementor-lightbox-title=\"trasd-magnetB.gif-150x130-150x130\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjQwOCwidXJsIjoiaHR0cHM6XC9cL3VsdHJhc3VvbmkucGRyLXNlcnZlci5pdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvdHJhc2QtbWFnbmV0Qi5naWYtMTUweDEzMC0xNTB4MTMwLTEuanBnIiwic2xpZGVzaG93IjoiM2ZmNWZmNDQifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/trasd-magnetB.gif-150x130-150x130-1.jpg\" data-width=\"150\" data-height=\"130\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/magnetostrizione_foto-150x150-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"3ff5ff44\" data-elementor-lightbox-title=\"magnetostrizione_foto-150x150\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjQxMSwidXJsIjoiaHR0cHM6XC9cL3VsdHJhc3VvbmkucGRyLXNlcnZlci5pdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvbWFnbmV0b3N0cml6aW9uZV9mb3RvLTE1MHgxNTAtMS5qcGciLCJzbGlkZXNob3ciOiIzZmY1ZmY0NCJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/magnetostrizione_foto-150x150-1.jpg\" data-width=\"150\" data-height=\"150\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/principio_magnetostrizione-150x150-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"3ff5ff44\" data-elementor-lightbox-title=\"principio_magnetostrizione-150x150\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjQxNCwidXJsIjoiaHR0cHM6XC9cL3VsdHJhc3VvbmkucGRyLXNlcnZlci5pdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvcHJpbmNpcGlvX21hZ25ldG9zdHJpemlvbmUtMTUweDE1MC0xLmpwZyIsInNsaWRlc2hvdyI6IjNmZjVmZjQ0In0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/principio_magnetostrizione-150x150-1.jpg\" data-width=\"150\" data-height=\"150\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/trasd_magnetC-150x129-150x129-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"3ff5ff44\" data-elementor-lightbox-title=\"trasd_magnetC-150x129-150x129\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjQxNywidXJsIjoiaHR0cHM6XC9cL3VsdHJhc3VvbmkucGRyLXNlcnZlci5pdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvdHJhc2RfbWFnbmV0Qy0xNTB4MTI5LTE1MHgxMjktMS5qcGciLCJzbGlkZXNob3ciOiIzZmY1ZmY0NCJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/trasd_magnetC-150x129-150x129-1.jpg\" data-width=\"150\" data-height=\"129\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54b122f5 e-con-full e-flex e-con e-parent\" data-id=\"54b122f5\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-198d5c1 e-con-full animated-slow e-flex e-con e-child\" data-id=\"198d5c1\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3088aba7 elementor-widget elementor-widget-heading\" data-id=\"3088aba7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Piezoelectric ultrasonic transducers<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36c38cfc elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"36c38cfc\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7538876 elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"7538876\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>It comes to the 1980\u2019s when the ceramic industry manages to produce special piezoelectric transducer elements using metal oxides very suitable for the purpose (titanate and zirconate lead and barium).<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1aaa111 elementor-widget elementor-widget-gallery\" data-id=\"1aaa111\" data-element_type=\"widget\" data-settings=\"{&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:11,&quot;sizes&quot;:[]},&quot;aspect_ratio&quot;:&quot;1:1&quot;,&quot;columns_tablet&quot;:4,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns&quot;:4,&quot;columns_mobile&quot;:1,&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/CERAMICS-400-150x141-150x141-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"1aaa111\" data-elementor-lightbox-title=\"CERAMICS-400-150x141-150x141\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjQyMCwidXJsIjoiaHR0cHM6XC9cL3VsdHJhc3VvbmkucGRyLXNlcnZlci5pdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvQ0VSQU1JQ1MtNDAwLTE1MHgxNDEtMTUweDE0MS0xLmpwZyIsInNsaWRlc2hvdyI6IjFhYWExMTEifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/CERAMICS-400-150x141-150x141-1.jpg\" data-width=\"150\" data-height=\"141\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/anelli_pzt-1-150x150-2.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"1aaa111\" data-elementor-lightbox-title=\"anelli_pzt-1-150x150\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjQyMywidXJsIjoiaHR0cHM6XC9cL3VsdHJhc3VvbmkucGRyLXNlcnZlci5pdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvYW5lbGxpX3B6dC0xLTE1MHgxNTAtMi5qcGciLCJzbGlkZXNob3ciOiIxYWFhMTExIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/anelli_pzt-1-150x150-2.jpg\" data-width=\"150\" data-height=\"150\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/PZT-1-150x150-2.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"1aaa111\" data-elementor-lightbox-title=\"PZT-1-150x150\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjQyNiwidXJsIjoiaHR0cHM6XC9cL3VsdHJhc3VvbmkucGRyLXNlcnZlci5pdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvUFpULTEtMTUweDE1MC0yLmpwZyIsInNsaWRlc2hvdyI6IjFhYWExMTEifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/PZT-1-150x150-2.jpg\" data-width=\"150\" data-height=\"150\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/piezo_new_ita-150x150-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"1aaa111\" data-elementor-lightbox-title=\"piezo_new_ita-150x150\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjQyOSwidXJsIjoiaHR0cHM6XC9cL3VsdHJhc3VvbmkucGRyLXNlcnZlci5pdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvcGllem9fbmV3X2l0YS0xNTB4MTUwLTEuanBnIiwic2xpZGVzaG93IjoiMWFhYTExMSJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/ultrasuoni.pdr-server.it\/wp-content\/uploads\/piezo_new_ita-150x150-1.jpg\" data-width=\"150\" data-height=\"150\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd315d9 elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"bd315d9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>PZT elements have been found to be very suitable for the ultrasonic cleaning industry<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17f160b elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"17f160b\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Operation at very high frequencies to reduce noise.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">No problem even at high temperatures in washing liquids.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">High mechanical strength without molecular friction and therefore no heat generation.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">It is possible to model transducers in various shapes and sizes: disks, rings, plates, tubes, for each particular application.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Extremely easy to fix on walls or bottom of tanks.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">No magnetism induced on the pieces to be treated.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1932079 elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"1932079\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Piezoelectric transducers have the mechanical strength of the ferrous materials used for magnetostrification if not higher, so they have been immediately adopted by all the manufacturers of the ultrasonic sector.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-521a49f elementor-widget elementor-widget-heading\" data-id=\"521a49f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Nowadays transducer ultrasonic piezoelectric devices hold 95% of the market.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b05df32 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b05df32\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2c43f107 e-con-full animated-slow e-flex e-con e-child\" data-id=\"2c43f107\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b35935e elementor-widget elementor-widget-heading\" data-id=\"3b35935e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"\/tecnica-lavaggio\/degassificazione-con-ultrasuoni\/\">DEGASSIFICATION<\/a> with ultrasonic transducers - <strong>SONICATION<\/strong><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a6042e4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3a6042e4\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b042cd elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"5b042cd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>An interesting field of application of ultrasonic transducers is the dissolution of gases in liquids (water or solvents).<\/p>\n<p>In fact, the solubility of the gases in the liquids is determined by Enrico\u2019s law, according to which the amount of gas dissolved in a liquid is proportional to its partial pressure. Therefore, the reduction in pressure caused by ultrasound action results in a lower gas solubility.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b18f31a elementor-widget elementor-widget-heading\" data-id=\"b18f31a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Action of ultrasonic transducers in the food industry -\n<strong>SONICATION<\/strong><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-961363f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"961363f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c3488f elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"4c3488f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A new trend is spreading in the food industry:<br \/>to reduce the use of thermal treatments in order to preserve all the nutritional and organoleptic characteristics of foodstuffs<\/p>\n<p>Food Conservation is based on methods and techniques that have the purpose of slowing down or blocking their natural alteration process, keeping under control or completely destroying the microbial charge.<\/p>\n<p>Food preservation techniques, although with different modes of action, have the common goal of creating an unfavourable environment for the life, development and activity of microorganisms.<\/p>\n<p>Among these innovative techniques lies the sonication that has as a principle the use of ultrasound.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0985016 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0985016\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44b73b5b elementor-widget elementor-widget-button\" data-id=\"44b73b5b\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"#contattaci\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact Us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Piezoelectric Transducers Ultrasonic transducers built in the first after the war for application in the wash were piezoelectric with natural quartz elements. These transducers, however, were very weak, fragile and unsuitable to withstand the high powers needed to achieve good results. In the 1960s manufacturers then adopted magnetostriction using iron-nickel lamellar packs with various shapes [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2686,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2705","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ultrasuoni.pdr-server.it\/en\/wp-json\/wp\/v2\/pages\/2705","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ultrasuoni.pdr-server.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ultrasuoni.pdr-server.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ultrasuoni.pdr-server.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ultrasuoni.pdr-server.it\/en\/wp-json\/wp\/v2\/comments?post=2705"}],"version-history":[{"count":0,"href":"https:\/\/ultrasuoni.pdr-server.it\/en\/wp-json\/wp\/v2\/pages\/2705\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/ultrasuoni.pdr-server.it\/en\/wp-json\/wp\/v2\/pages\/2686"}],"wp:attachment":[{"href":"https:\/\/ultrasuoni.pdr-server.it\/en\/wp-json\/wp\/v2\/media?parent=2705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}