{"id":65438,"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\/ja\/shop\/ring-piezoelectric-ceramics\/","title":{"rendered":"\u30d4\u30a8\u30be\u30bb\u30e9\u30df\u30c3\u30af\u30ea\u30f3\u30b0"},"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>\u30ea\u30f3\u30b0\u578b\u5727\u96fb\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u306e\u5fdc\u7528<\/h3>\n<p><a href=\"https:\/\/www.bjultrasonic.com\/ja\/category\/ultrasonic-cleaning-system-ja\/\">\u8d85\u97f3\u6ce2\u6d17\u6d44\u6a5f<\/a>\u3001<a href=\"https:\/\/www.bjultrasonic.com\/ja\/category\/ultrasonic-welding-equipment-ja\/\">\u8d85\u97f3\u6ce2\u6eb6\u63a5<\/a>\u3001\u8d85\u97f3\u6ce2\u8ddd\u96e2\u6e2c\u5b9a\u30bb\u30f3\u30b5\u30fc\u3001\u8d85\u97f3\u6ce2\u63a2\u50b7\u5668\u3001\u8d85\u97f3\u6ce2\u6b6f\u79d1\u5668\u5177\u3001\u8d85\u97f3\u6ce2\u7f8e\u5bb9\u88fd\u54c1\u3001\u8d85\u97f3\u6ce2\u30e2\u30fc\u30bf\u30fc\u3001\u8d85\u97f3\u6ce2\u30c8\u30e9\u30f3\u30b9\u306a\u3069\u3001\u9ad8\u51fa\u529b\u306e<a href=\"https:\/\/www.bjultrasonic.com\/ja\/category\/ultrasonic-transducer-ja\/\">\u8d85\u97f3\u6ce2\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc<\/a>\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30ea\u30f3\u30b0\u578b\u5727\u96fb\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u306e\u5727\u96fb\u6750\u6599<\/h3>\n<p>PZT4\u3001PZT5\u3001PZT8\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u5fc5\u8981\u306a\u5727\u96fb\u6750\u6599\u3002<\/p>\n<h3>\u5727\u96fb\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u306e\u6a19\u6e96\u30b5\u30a4\u30ba<\/h3>\n<p>(\u30b5\u30a4\u30ba=\u5916\u5f84*\u5185\u5f84*\u539a\u3055) (Qm=\u6a5f\u68b0\u7684\u54c1\u8cea\u4fc2\u6570) (tan\u03b4(%)=\u8a98\u96fb\u6b63\u63a5)<\/p>\n<table class=\"table table-striped table-bordered\">\n<tbody>\n<tr>\n<td width=\"72\">\u30b5\u30a4\u30ba(mm)<\/td>\n<td width=\"72\">\u5171\u632f\u5468\u6ce2\u6570\uff08\u00b15%)KHz<\/td>\n<td width=\"72\">\u9759\u96fb\u5bb9\u91cf\uff08\u00b112.5%\uff09pF<\/td>\n<td width=\"72\">Tan\u03b4(%)<\/td>\n<td width=\"72\">\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\/\u30aa\u30fc\u30e0(\u03a9)<\/td>\n<td width=\"72\">Kr<\/td>\n<td width=\"72\">Qm<\/td>\n<td width=\"72\">\u4e3b\u306a\u7528\u9014<\/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\">\u8d85\u97f3\u6ce2\u6eb6\u63a5\u3001\u8d85\u97f3\u6ce2\u7814\u78e8\u3001\u8d85\u97f3\u6ce2\u6cbb\u7642\u3001\u8d85\u97f3\u6ce2\u6b6f\u79d1\u6d17\u6d44\u3001\u7d30\u80de\u7834\u58ca\u88c5\u7f6e\u3001\u8d85\u97f3\u6ce2\u652a\u62cc\u88c5\u7f6e\u3001\u305d\u306e\u4ed6\u306e\u5c0f\u51fa\u529b\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc<\/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\">\u8d85\u97f3\u6ce2\u6d17\u6d44\u7528\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc\u3001\u8d85\u97f3\u6ce2\u62bd\u51fa\u3001\u8d85\u97f3\u6ce2\u4e73\u5316\u3001\u305d\u306e\u4ed6\u4e2d\u51fa\u529b\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc<\/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\">\u8d85\u97f3\u6ce2\u52a0\u5de5\u3001\u8d85\u97f3\u6ce2\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u6eb6\u63a5\u3001\u8d85\u97f3\u6ce2\u7a7f\u5b54\u3001\u8d85\u97f3\u6ce2\u6cb9\u6c34\u4e73\u5316\u3001\u305d\u306e\u4ed6\u9ad8\u51fa\u529b\u8d85\u97f3\u6ce2\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc<\/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\/ja\/category\/piezoelectric-ceramic-ja\/ring-piezoelectric-ceramics-ja\/\">\u5727\u96fb\u30bb\u30e9\u30df\u30c3\u30af\u30ea\u30f3\u30b0<\/a>\uff08\u30d4\u30a8\u30be\u30bb\u30e9\u30df\u30c3\u30af\u30ea\u30f3\u30b0\uff09\u306f\u3001\u5317\u4eac\u8d85\u97f3\u6ce2\u304c\u88fd\u9020\u3059\u308b\u88fd\u54c1\u3067\u3001\u540c\u793e\u306f\u5c02\u9580\u7684\u306a<a href=\"https:\/\/www.bjultrasonic.com\/ja\/category\/piezoelectric-ceramic-ja\/\">\u5727\u96fb\u30bb\u30e9\u30df\u30c3\u30af<\/a>\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304a\u3088\u3073\u30e1\u30fc\u30ab\u30fc\u3067\u3059\u3002<\/p>\n","protected":false},"featured_media":23783,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[5659,5738],"product_tag":[],"class_list":{"0":"post-65438","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-piezoelectric-ceramic-ja","7":"product_cat-ring-piezoelectric-ceramics-ja","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-external","13":"prodpage-classic"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/ja\/wp-json\/wp\/v2\/product\/65438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ja\/wp-json\/wp\/v2\/comments?post=65438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ja\/wp-json\/wp\/v2\/media\/23783"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ja\/wp-json\/wp\/v2\/media?parent=65438"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ja\/wp-json\/wp\/v2\/product_brand?post=65438"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ja\/wp-json\/wp\/v2\/product_cat?post=65438"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ja\/wp-json\/wp\/v2\/product_tag?post=65438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}