{"id":65443,"date":"2021-03-22T02:38:24","date_gmt":"2021-03-22T07:38:24","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/shop\/ring-piezoelectric-ceramics\/"},"modified":"2026-03-28T20:56:51","modified_gmt":"2026-03-29T01:56:51","slug":"ring-piezoelectric-ceramics","status":"publish","type":"product","link":"https:\/\/www.bjultrasonic.com\/pt-pt\/shop\/ring-piezoelectric-ceramics\/","title":{"rendered":"An\u00e9is Piezocer\u00e2micos"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Piezoelectric Ceramics | Piezoceramics\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/1Z8-9WdJKhQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3>Aplica\u00e7\u00e3o de Piezocer\u00e2micas Anelares<\/h3>\n<p>Amplamente utilizado em <a href=\"https:\/\/www.bjultrasonic.com\/pt-pt\/category\/ultrasonic-cleaning-system-pt-pt\/\">limpador ultrass\u00f4nico<\/a>, <a href=\"https:\/\/www.bjultrasonic.com\/pt-pt\/category\/ultrasonic-welding-equipment-pt-pt\/\">soldagem ultrass\u00f4nica<\/a>, sensor de medi\u00e7\u00e3o de dist\u00e2ncia ultrass\u00f4nica, detector ultrass\u00f4nico, instrumentos dent\u00e1rios ultrass\u00f4nicos, produtos de beleza ultrass\u00f4nicos, motor ultrass\u00f4nico, transformador ultrass\u00f4nico e outros <a href=\"https:\/\/www.bjultrasonic.com\/pt-pt\/category\/ultrasonic-transducer-pt-pt\/\">transdutores ultrass\u00f4nicos<\/a> de alta pot\u00eancia.<\/p>\n<h3>Materiais Piezoel\u00e9tricos de Piezocer\u00e2micas Anelares<\/h3>\n<p>PZT4, PZT5, PZT8 ou outros materiais piezoel\u00e9tricos conforme necess\u00e1rio.<\/p>\n<h3>Tamanho Padr\u00e3o de Cer\u00e2micas Piezoel\u00e9tricas<\/h3>\n<p>(Tamanho=OD*ID*Espessura)  (Qm=Fator de qualidade mec\u00e2nica)  (tan\u03b4(%)=Fator de dissipa\u00e7\u00e3o diel\u00e9trica)<\/p>\n<table class=\"table table-striped table-bordered\">\n<tbody>\n<tr>\n<td width=\"72\">Tamanho(mm)<\/td>\n<td width=\"72\">Frequ\u00eancia Radial\uff08\u00b15%)KHz<\/td>\n<td width=\"72\">Capacit\u00e2ncia\uff08\u00b112.5%\uff09pF<\/td>\n<td width=\"72\">Tan\u03b4(%)<\/td>\n<td width=\"72\">Imped\u00e2ncia\/Ohm(\u03a9)<\/td>\n<td width=\"72\">Kr<\/td>\n<td width=\"72\">Qm<\/td>\n<td width=\"72\">Aplica\u00e7\u00e3o Principal<\/td>\n<\/tr>\n<tr>\n<td>10*5*2<\/td>\n<td>135.5<\/td>\n<td>260<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>500<\/td>\n<td rowspan=\"9\">Soldagem ultrass\u00f4nica, Polimento ultrass\u00f4nico, Terapia ultrass\u00f4nica, Limpeza dent\u00e1ria ultrass\u00f4nica, Disruptor celular, Dispositivo de mistura ultrass\u00f4nico, Outros transdutores de baixa pot\u00eancia<\/td>\n<\/tr>\n<tr>\n<td>11*5.5*2<\/td>\n<td>124.6<\/td>\n<td>320<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>13*5.3*2.2<\/td>\n<td>126.8<\/td>\n<td>455<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>15*6*2<\/td>\n<td>110<\/td>\n<td>670<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>20*10*5<\/td>\n<td>100<\/td>\n<td>420<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>25*10*3<\/td>\n<td>66.4<\/td>\n<td>1240<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.45<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>25*10*4<\/td>\n<td>66.6<\/td>\n<td>930<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.45<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>30*10*5<\/td>\n<td>51<\/td>\n<td>1190<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>32*11*5<\/td>\n<td>47.2<\/td>\n<td>1300<\/td>\n<td>\u22640.3<\/td>\n<td>\u226420<\/td>\n<td>\u22650.55<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>35*15*5<\/td>\n<td>45.5<\/td>\n<td>1430<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.45<\/td>\n<td>800<\/td>\n<td rowspan=\"12\">Transdutor de limpeza ultrass\u00f4nica, Extra\u00e7\u00e3o ultrass\u00f4nica, Emulsifica\u00e7\u00e3o ultrass\u00f4nica, outros transdutores de m\u00e9dia pot\u00eancia,<\/td>\n<\/tr>\n<tr>\n<td>35*15*5.5<\/td>\n<td>45.9<\/td>\n<td>1610<\/td>\n<td>\u22640.5<\/td>\n<td>\u226415<\/td>\n<td>\u22650.49<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>38*15*5<\/td>\n<td>42<\/td>\n<td>2100<\/td>\n<td>\u22640.5<\/td>\n<td>\u226415<\/td>\n<td>\u22650.49<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>38*16*5<\/td>\n<td>42<\/td>\n<td>1650<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>38*13*6.4<\/td>\n<td>44.1<\/td>\n<td>1780<\/td>\n<td>\u22640.5<\/td>\n<td>\u226415<\/td>\n<td>\u22650.49<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>40*12*5<\/td>\n<td>47<\/td>\n<td>2080<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.54<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>40*15*5<\/td>\n<td>42.8<\/td>\n<td>1970<\/td>\n<td>\u22640.5<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>40*17*6<\/td>\n<td>41.5<\/td>\n<td>1556<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.46<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>40*20*5<\/td>\n<td>38<\/td>\n<td>1750<\/td>\n<td>\u22640.5<\/td>\n<td>\u226415<\/td>\n<td>\u22650.51<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>42*15*5<\/td>\n<td>40<\/td>\n<td>1970<\/td>\n<td>\u22640.5<\/td>\n<td>\u226415<\/td>\n<td>\u22650.51<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>42*17*5<\/td>\n<td>38.8<\/td>\n<td>2220<\/td>\n<td>\u22640.5<\/td>\n<td>\u226415<\/td>\n<td>\u22650.51<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>45*15*5<\/td>\n<td>37.7<\/td>\n<td>3180<\/td>\n<td>\u22640.5<\/td>\n<td>\u226415<\/td>\n<td>\u22650.51<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>50*17*5<\/td>\n<td>34.8<\/td>\n<td>3160<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>800<\/td>\n<td rowspan=\"7\">Usinagem ultrass\u00f4nica, Soldagem pl\u00e1stica ultrass\u00f4nica, Perfura\u00e7\u00e3o ultrass\u00f4nica, Emuls\u00e3o \u00f3leo-\u00e1gua ultrass\u00f4nica, outros transdutores ultrass\u00f4nicos de alta pot\u00eancia<\/td>\n<\/tr>\n<tr>\n<td>50*20*6<\/td>\n<td>33.5<\/td>\n<td>2490<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.46<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>50*17*6.5<\/td>\n<td>34.8<\/td>\n<td>3280<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u22650.55<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>50*23*6<\/td>\n<td>32.1<\/td>\n<td>2340<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u226546<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>50*27*6<\/td>\n<td>29<\/td>\n<td>2100<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u226547<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>60*30*10<\/td>\n<td>26<\/td>\n<td>1925<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u226555<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>70*30*10<\/td>\n<td>24.5<\/td>\n<td>2640<\/td>\n<td>\u22640.3<\/td>\n<td>\u226415<\/td>\n<td>\u226555<\/td>\n<td>800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/www.bjultrasonic.com\/pt-pt\/category\/piezoelectric-ceramic-pt-pt\/ring-piezoelectric-ceramics-pt-pt\/\">Anel de cer\u00e2mica piezoel\u00e9trica<\/a> (anel piezoel\u00e9trico) fabricado pela Beijing Ultrasonic \u2013 fornecedor e fabricante profissional de <a href=\"https:\/\/www.bjultrasonic.com\/pt-pt\/category\/piezoelectric-ceramic-pt-pt\/\">cer\u00e2micas piezoel\u00e9tricas<\/a>.<\/p>\n","protected":false},"featured_media":23783,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[5741,5645],"product_tag":[],"class_list":{"0":"post-65443","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ring-piezoelectric-ceramics-pt-pt","7":"product_cat-piezoelectric-ceramic-pt-pt","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-external","13":"prodpage-classic"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/pt-pt\/wp-json\/wp\/v2\/product\/65443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/pt-pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/pt-pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=65443"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/pt-pt\/wp-json\/wp\/v2\/media\/23783"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=65443"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/pt-pt\/wp-json\/wp\/v2\/product_brand?post=65443"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/pt-pt\/wp-json\/wp\/v2\/product_cat?post=65443"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/pt-pt\/wp-json\/wp\/v2\/product_tag?post=65443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}