{"id":69793,"date":"2012-07-13T00:13:13","date_gmt":"2012-07-13T05:13:13","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/shop\/ball-hemisphere-piezoelectric-ceramics\/"},"modified":"2026-03-28T20:17:03","modified_gmt":"2026-03-29T01:17:03","slug":"ball-hemisphere-piezoelectric-ceramics","status":"publish","type":"product","link":"https:\/\/www.bjultrasonic.com\/hi\/shop\/ball-hemisphere-piezoelectric-ceramics\/","title":{"rendered":"\u092a\u0940\u091c\u093c\u094b\u0938\u0947\u0930\u093e\u092e\u093f\u0915 \u0917\u0947\u0902\u0926 \/ \u0917\u094b\u0932\u093e\u0930\u094d\u0927"},"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>\u0939\u092e \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915 \u0915\u094b \u0905\u0928\u0941\u0915\u0942\u0932\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/h3>\n<p>\u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915 \u092c\u0949\u0932\/\u0905\u0930\u094d\u0927\u0917\u094b\u0932\u0947 \u0915\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940: PZT4, PZT5, PZT8 \u092f\u093e \u0905\u0928\u094d\u092f \u0906\u0935\u0936\u094d\u092f\u0915 \u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093e\u092e\u0917\u094d\u0930\u0940\u0964<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5012\" title=\"Piezoelectric Ceramic Ball Hemisphere\" src=\"\/\/www.bjultrasonic.com\/wp-content\/uploads\/2012\/07\/Piezoelectric-Ceramic-Ball-Hemisphere-2.jpg\" alt=\"Piezoelectric Ceramic Ball Hemisphere\" width=\"600\" height=\"359\" \/><\/p>\n<h2>\u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915 \u092c\u0949\u0932\/\u0905\u0930\u094d\u0927\u0917\u094b\u0932\u0947 \u0915\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917<\/h2>\n<table id=\"wp-table-reloaded-id-120-no-1\" class=\"table table-striped table-bordered\">\n<tbody>\n<tr>\n<td>\u0905\u0932\u094d\u091f\u094d\u0930\u093e\u0938\u094b\u0928\u093f\u0915 \u0921\u093f\u091f\u0947\u0915\u094d\u091f<\/td>\n<td>\u091f\u094d\u0930\u0940\u091f\u092e\u0947\u0902\u091f \u0915\u0941\u0902\u092c<\/td>\n<td>\u0915\u092e\u094d\u092a\u094d\u0930\u0947\u0936\u0928 \u0938\u0947\u0902\u0938\u0930<\/td>\n<\/tr>\n<tr>\n<td>\u092c\u093e\u092f\u094b\u092e\u0947\u0921\u093f\u0915\u0932 \u0938\u094b\u0928\u093e\u0930,<\/td>\n<td>\u0935\u093e\u0907\u092c\u094d\u0930\u0947\u0936\u0928 \u0938\u0947\u0902\u0938\u0930<\/td>\n<td>\u090f\u0915\u094d\u091a\u0941\u090f\u091f\u0930\u094d\u0938<\/td>\n<\/tr>\n<tr>\n<td>\u092a\u0926\u093e\u0930\u094d\u0925 \u092b\u0948\u0932\u093e\u0935<\/td>\n<td>\u092a\u094d\u0930\u0947\u0936\u0930 \u0938\u0947\u0902\u0938\u0930<\/td>\n<td>\u0925\u094d\u0930\u094b\u092e\u094d\u092c\u0938 \u0939\u091f\u093e\u0928\u093e<\/td>\n<\/tr>\n<tr>\n<td>\u0905\u0932\u094d\u091f\u094d\u0930\u093e\u0938\u094b\u0928\u093f\u0915 \u092a\u094d\u0930\u0947\u0938 \u0938\u0947\u0902\u0938\u0930<\/td>\n<td>\u0939\u093e\u0908-\u092a\u093e\u0935\u0930 \u090f\u0915\u094d\u091a\u0941\u090f\u091f\u0930\u094d\u0938<\/td>\n<td>\u0905\u0928\u094d\u092f \u0915\u0908 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915 \u092c\u0949\u0932\/\u0905\u0930\u094d\u0927\u0917\u094b\u0932\u0947 \u0915\u0947 \u092e\u093e\u0928\u0915 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936<\/h2>\n<table id=\"wp-table-reloaded-id-121-no-1\" class=\"table table-striped table-bordered\">\n<tbody>\n<tr>\n<td>\u0917\u094b\u0932\u093e \u0935\u094d\u092f\u093e\u0938 (\u092e\u093f\u092e\u0940)<\/td>\n<td>\u0939\u0948\u091a \u0935\u094d\u092f\u093e\u0938(\u092e\u093f\u092e\u0940)<\/td>\n<td>\u092e\u094b\u091f\u093e\u0908<\/td>\n<td>fr(\u092e\u0947\u0917\u093e\u0939\u0930\u094d\u091f\u094d\u091c\u093c)<\/td>\n<td>Kr<\/td>\n<td>C(\u090f\u0928\u090f\u092b)<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>P-33<\/td>\n<td>P-52<\/td>\n<td>P-81<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>1.5<\/td>\n<td>0.5<\/td>\n<td>320<\/td>\n<td>0.4<\/td>\n<td>1.8<\/td>\n<td>3.5<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>3<\/td>\n<td>0.8<\/td>\n<td>160<\/td>\n<td>0.4<\/td>\n<td>4.7<\/td>\n<td>8.8<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>4<\/td>\n<td>1<\/td>\n<td>113<\/td>\n<td>0.4<\/td>\n<td>9.2<\/td>\n<td>17.3<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>5<\/td>\n<td>1\uff5e1.5<\/td>\n<td>77<\/td>\n<td>0.4<\/td>\n<td>17.0<\/td>\n<td>32.0<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>5<\/td>\n<td>1\uff5e1.5<\/td>\n<td>61<\/td>\n<td>0.4<\/td>\n<td>17.4<\/td>\n<td>32.8<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>6<\/td>\n<td>1.5\uff5e3<\/td>\n<td>50<\/td>\n<td>0.4<\/td>\n<td>23.5<\/td>\n<td>44.3<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>7<\/td>\n<td>2\uff5e4<\/td>\n<td>38<\/td>\n<td>0.4<\/td>\n<td>34.3<\/td>\n<td>64.6<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>8<\/td>\n<td>2\uff5e4<\/td>\n<td>30<\/td>\n<td>0.4<\/td>\n<td>54.8<\/td>\n<td>103.2<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>12.5<\/td>\n<td>3.5<\/td>\n<td>2\uff5e5<\/td>\n<td>83<\/td>\n<td><\/td>\n<td>6.2<\/td>\n<td><\/td>\n<td>3.7<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>8<\/td>\n<td>2\uff5e5<\/td>\n<td><\/td>\n<td><\/td>\n<td>26.2<\/td>\n<td><\/td>\n<td>15.6<\/td>\n<\/tr>\n<tr>\n<td>37.5<\/td>\n<td>10<\/td>\n<td>2\uff5e5<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>17.7<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>12<\/td>\n<td>3\uff5e6<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>25.5<\/td>\n<\/tr>\n<tr>\n<td>\u092c\u0949\u0932 \u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915:<br \/>\n\u092c\u093e\u0939\u0930\u0940 \u0935\u094d\u092f\u093e\u0938: 12\u092e\u093f\u092e\u0940\u2014100\u092e\u093f\u092e\u0940<br \/>\n\u092e\u094b\u091f\u093e\u0908 \u0938\u0940\u092e\u093e: 0.3\u092e\u093f\u092e\u0940\u20146\u092e\u093f\u092e\u0940<br \/>\n\u0905\u0930\u094d\u0927\u0917\u094b\u0932\u093e\u0915\u093e\u0930 \u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915: \u092c\u093e\u0939\u0930\u0940 \u0935\u094d\u092f\u093e\u0938: 10\u092e\u093f\u092e\u0940\u2014160\u092e\u093f\u092e\u0940<br \/>\n\u092e\u094b\u091f\u093e\u0908 \u0938\u0940\u092e\u093e: 0.6\u092e\u093f\u092e\u0940\u20146\u092e\u093f\u092e\u0940<br \/>\n\u091f\u093f\u092a\u094d\u092a\u0923\u0940: \u0939\u092e \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0906\u0915\u093e\u0930 \u0915\u0947 \u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915 \u092c\u0949\u0932\/\u0905\u0930\u094d\u0927\u0917\u094b\u0932\u0947 \u0915\u094b \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0914\u0930 \u0905\u0928\u0941\u0915\u0942\u0932\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><iframe loading=\"lazy\" title=\"Piezoceramic Ball\/ Hemisphere - Beijing Ultrasonic\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/cplC1OHVqNA?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>\u092d\u0941\u0917\u0924\u093e\u0928<\/h3>\n<p>\u0939\u092e \u0905\u092d\u0940 \u092a\u0947\u092a\u0948\u0932, \u091f\u0940\/\u091f\u0940 \u0914\u0930 \u0935\u0947\u0938\u094d\u091f\u0930\u094d\u0928 \u092f\u0942\u0928\u093f\u092f\u0928 \u0938\u094d\u0935\u0940\u0915\u093e\u0930 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<h3 class=\"shipping-methods\">\u0936\u093f\u092a\u093f\u0902\u0917<\/h3>\n<p>\u092a\u0942\u0930\u094d\u0923 \u092d\u0941\u0917\u0924\u093e\u0928 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0928\u0947 \u0915\u0947 48 \u0918\u0902\u091f\u0947 \u0915\u0947 \u092d\u0940\u0924\u0930 \u092e\u093e\u0932 \u092d\u0947\u091c \u0926\u093f\u092f\u093e \u091c\u093e\u090f\u0917\u093e\u0964<\/p>\n<ul>\n<li>\u0939\u092e \u092e\u093e\u0932 \u0909\u0938 \u092a\u0924\u0947 \u092a\u0930 \u092d\u0947\u091c\u0924\u0947 \u0939\u0948\u0902 \u091c\u094b \u092a\u0947\u092a\u0948\u0932 \u092d\u0941\u0917\u0924\u093e\u0928 \u092e\u0947\u0902 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964 \u0915\u0943\u092a\u092f\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0947\u0902 \u0915\u093f \u092a\u0947\u092a\u0948\u0932 \u092e\u0947\u0902 \u092a\u0924\u093e \u0938\u0939\u0940 \u0939\u0948\u0964<\/li>\n<li>\u0939\u092e \u092e\u093e\u0932 \u092d\u0947\u091c\u0928\u0947 \u0915\u0947 \u092c\u093e\u0926 \u0906\u092a\u0915\u094b \u091f\u094d\u0930\u0948\u0915\u093f\u0902\u0917 \u0928\u0902\u092c\u0930 \u0926\u0947\u0902\u0917\u0947, \u0906\u092e \u0924\u094c\u0930 \u092a\u0930, \u0906\u092a\u0915\u094b \u092a\u093e\u0902\u091a \u0926\u093f\u0928\u094b\u0902 \u0915\u0947 \u092d\u0940\u0924\u0930 \u092e\u093e\u0932 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b \u091c\u093e\u090f\u0917\u093e\u0964<\/li>\n<li>\u092f\u0926\u093f \u0906\u092a\u0915\u0947 \u0915\u094b\u0908 \u092a\u094d\u0930\u0936\u094d\u0928 \u0939\u0948\u0902, \u0924\u094b \u0915\u0943\u092a\u092f\u093e \u0939\u092e\u0938\u0947 \u0908\u092e\u0947\u0932 \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u0902\u092a\u0930\u094d\u0915 \u0915\u0930\u0947\u0902 (\u0939\u092e\u093e\u0930\u093e \u0908\u092e\u0947\u0932 \u092a\u0924\u093e \u0939\u0948 <a href=\"mailto:support@bjultrasonic.com\">support@bjultrasonic.com<\/a>)<\/li>\n<\/ul>\n<h3>\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093e\u0930\u0902\u091f\u0940<\/h3>\n<p>\u0909\u0924\u094d\u092a\u093e\u0926 \u0917\u093e\u0930\u0902\u091f\u0940 \u0905\u0935\u0927\u093f \u090f\u0915 \u0935\u0930\u094d\u0937 \u0939\u0948, \u0935\u093e\u0930\u0902\u091f\u0940 \u0905\u0935\u0927\u093f \u0915\u0947 \u092d\u0940\u0924\u0930, \u0916\u0930\u0940\u0926\u0947 \u0917\u090f \u0909\u0924\u094d\u092a\u093e\u0926 \u092e\u0941\u092b\u094d\u0924 \u0930\u0916\u0930\u0916\u093e\u0935 \u092f\u093e \u0935\u093f\u0928\u093f\u092e\u092f \u0915\u093e \u0906\u0928\u0902\u0926 \u0932\u0947 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0939\u092e \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915 \u0915\u094b \u0905\u0928\u0941\u0915\u0942\u0932\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915 \u092c\u0949\u0932\/\u0905\u0930\u094d\u0927\u0917\u094b\u0932\u0947 \u0915\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940: PZT4, PZT5, PZT8 \u092f\u093e \u0905\u0928\u094d\u092f \u0906\u0935\u0936\u094d\u092f\u0915 \u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093e\u092e\u0917\u094d\u0930\u0940\u0964 \u092a\u0940\u091c\u093c\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u093f\u0930\u0947\u092e\u093f\u0915 \u092c\u0949\u0932\/\u0905\u0930\u094d\u0927\u0917\u094b\u0932\u0947 \u0915\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0905\u0932\u094d\u091f\u094d\u0930\u093e\u0938\u094b\u0928\u093f\u0915 \u0921\u093f\u091f\u0947\u0915\u094d\u091f \u091f\u094d\u0930\u0940\u091f\u092e\u0947\u0902\u091f \u0915\u0941\u0902\u092c \u0915\u092e\u094d\u092a\u094d\u0930\u0947\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u092c\u093e\u092f\u094b\u092e\u0947\u0921\u093f\u0915\u0932 \u0938\u094b\u0928\u093e\u0930, \u0935\u093e\u0907\u092c\u094d\u0930\u0947\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u090f\u0915\u094d\u091a\u0941\u090f\u091f\u0930\u094d\u0938 \u092a\u0926\u093e\u0930\u094d\u0925 \u092b\u0948\u0932\u093e\u0935 \u092a\u094d\u0930\u0947\u0936\u0930 \u0938\u0947\u0902\u0938\u0930 \u0925\u094d\u0930\u094b\u092e\u094d\u092c\u0938 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