{"id":69708,"date":"2012-08-08T03:46:30","date_gmt":"2012-08-08T08:46:30","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/shop\/ultrasonic-welding-transducer\/"},"modified":"2026-03-28T20:17:57","modified_gmt":"2026-03-29T01:17:57","slug":"ultrasonic-welding-transducer","status":"publish","type":"product","link":"https:\/\/www.bjultrasonic.com\/cs\/shop\/ultrasonic-welding-transducer\/","title":{"rendered":"Ultrazvukov\u00fd sva\u0159ovac\u00ed m\u011bni\u010d"},"content":{"rendered":"

Ultrazvukov\u00e9 sva\u0159ovac\u00ed m\u011bni\u010de<\/strong> jsou navr\u017eeny pro provoz na specifick\u00e9 frekvenci od 15 do 300 kHz pro r\u016fzn\u00e9 syst\u00e9my a aplikace. V\u011bt\u0161ina syst\u00e9m\u016f pro sva\u0159ov\u00e1n\u00ed kov\u016f pracuje na frekvenc\u00edch 20 a\u017e 70 kHz, p\u0159i\u010dem\u017e 20 kHz je nejb\u011b\u017en\u011bj\u0161\u00ed frekvence.
\n\"Ultrazvukov\u00fd<\/p>\n

Co je ultrazvukov\u00e9 sva\u0159ov\u00e1n\u00ed?<\/h3>\n

Ultrazvukov\u00e9 sva\u0159ov\u00e1n\u00ed je pr\u016fmyslov\u00e1 technika, p\u0159i kter\u00e9 se vysokofrekven\u010dn\u00ed ultrazvukov\u00e9 akustick\u00e9 vibrace lok\u00e1ln\u011b aplikuj\u00ed na sou\u010d\u00e1sti dr\u017een\u00e9 pod tlakem, aby vytvo\u0159ily svar ve stavu tuh\u00e9 f\u00e1ze. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 pro plasty a zejm\u00e9na pro spojov\u00e1n\u00ed r\u016fznorod\u00fdch materi\u00e1l\u016f. P\u0159i ultrazvukov\u00e9m sva\u0159ov\u00e1n\u00ed nejsou pro spojen\u00ed materi\u00e1l\u016f pot\u0159eba \u017e\u00e1dn\u00e9 spojovac\u00ed \u0161rouby, h\u0159eb\u00edky, p\u00e1jec\u00ed materi\u00e1ly ani lepidla.<\/p>\n

\"Za\u0159\u00edzen\u00ed<\/p>\n

Za\u0159\u00edzen\u00ed pro ultrazvukov\u00e9 sva\u0159ov\u00e1n\u00ed<\/strong> se skl\u00e1d\u00e1 z lisu, gener\u00e1toru pro ultrazvukov\u00e9 sva\u0159ov\u00e1n\u00ed<\/a>, ultrazvukov\u00e9ho sva\u0159ovac\u00edho m\u011bni\u010de<\/strong>, ultrazvukov\u00e9ho rohu<\/a>, a p\u0159\u00edpravku pro podp\u011bru sou\u010d\u00e1st\u00ed a zesilova\u010de.<\/p>\n

Specifikace ultrazvukov\u00e9ho sva\u0159ovac\u00edho m\u011bni\u010de<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Typ<\/td>\nKapacita
\n\uff08pF\uff09<\/td>\n		Rezonan\u010dn\u00ed
\nimpedance
\n\uff08\u03a9\uff09<\/td>\n		Celkov\u00e1 d\u00e9lka
\n\uff08mm\uff09<\/td>\n		P\u0159ipojovac\u00ed \u0161roub
\n\uff08mm\uff09<\/td>\n		Frekvence
\n\uff08KHz\uff09<\/td>\n		Vstupn\u00ed v\u00fdkon\uff08W\uff09<\/td>\n<\/tr>\n
BJW-152500F-70S PZT8<\/td>\n13000<\/td>\n15<\/td>\n153<\/td>\nM20\u00d71.5<\/td>\n15<\/td>\n2500<\/td>\n<\/tr>\n
BJW-152000F-60S PZT8<\/td>\n9500<\/td>\n10<\/td>\n167<\/td>\nM20\u00d71.5<\/td>\n15<\/td>\n2000<\/td>\n<\/tr>\n
BJW-151500F-50S PZT8<\/td>\n12500<\/td>\n12<\/td>\n171<\/td>\nM18\u00d71.5<\/td>\n15<\/td>\n1500<\/td>\n<\/tr>\n
BJW-201800F-60S PZT4<\/td>\n15000<\/td>\n15<\/td>\n118<\/td>\nM20\u00d71.5<\/td>\n20<\/td>\n1800<\/td>\n<\/tr>\n
BJW-202000F-55SPZT8<\/td>\n11000<\/td>\n10<\/td>\n128<\/td>\nM18\u00d71<\/td>\n20<\/td>\n2000<\/td>\n<\/tr>\n
BJW-201500F-50SPZT8<\/td>\n10000<\/td>\n12<\/td>\n124<\/td>\nM18\u00d71.5<\/td>\n20<\/td>\n1500<\/td>\n<\/tr>\n
BJW-20700F-40SHPZT8<\/td>\n9000<\/td>\n15<\/td>\n112<\/td>\n1\/2-20 UNF<\/td>\n20<\/td>\n700<\/td>\n<\/tr>\n
BJW-20900F-40SH PZT8<\/td>\n10000<\/td>\n15<\/td>\n133<\/td>\n1\/2-20 UNF<\/td>\n20<\/td>\n900<\/td>\n<\/tr>\n
BJW-20600D-50D PZT8<\/td>\n6000<\/td>\n15<\/td>\n121<\/td>\nM18\u00d71.5<\/td>\n20<\/td>\n600<\/td>\n<\/tr>\n
BJW-30500F-30S PZT8<\/td>\n5500<\/td>\n5<\/td>\n77<\/td>\nM10\u00d71.5<\/td>\n30<\/td>\n500<\/td>\n<\/tr>\n
BJW-28200D-30S PZT4<\/td>\n3000<\/td>\n20<\/td>\n92.1<\/td>\nM10\u00d71<\/td>\n28<\/td>\n200<\/td>\n<\/tr>\n
BJW-28100D-25S PZT8<\/td>\n2200<\/td>\n25<\/td>\n91<\/td>\nM8\u00d71<\/td>\n28<\/td>\n100<\/td>\n<\/tr>\n
BJW-28250D-38SPZT8<\/td>\n4000<\/td>\n20<\/td>\n94<\/td>\n1\/2-20 UNF<\/td>\n28<\/td>\n250<\/td>\n<\/tr>\n
BJW-202000L-50HPZT8<\/td>\n20000<\/td>\n10<\/td>\n128<\/td>\n1\/2-20 UNF<\/td>\n20<\/td>\n2000<\/td>\n<\/tr>\n
BJW-201500L-40HPZT8<\/td>\n16000<\/td>\n10<\/td>\n124<\/td>\n1\/2-20 UNF<\/td>\n20<\/td>\n1500<\/td>\n<\/tr>\n
BJW-201300F-50HPZT8<\/td>\n12500<\/td>\n10<\/td>\n128<\/td>\n1\/2-20 UNF<\/td>\n20<\/td>\n1300<\/td>\n<\/tr>\n
BJW-201500F-50HPZT8<\/td>\n11000<\/td>\n10<\/td>\n132<\/td>\n1\/2-20 UNF<\/td>\n20<\/td>\n1500<\/td>\n<\/tr>\n
BJW-209000F2040HPZT8<\/td>\n9500<\/td>\n10<\/td>\n123<\/td>\n1\/2-20 UNF<\/td>\n20<\/td>\n900<\/td>\n<\/tr>\n
BJW-152000F-60HPZT4<\/td>\n10000<\/td>\n12<\/td>\n171<\/td>\nM18\u00d71.5<\/td>\n15<\/td>\n2000<\/td>\n<\/tr>\n
BJW-35100D-25SHPZT8<\/td>\n2200<\/td>\n25<\/td>\n71<\/td>\nM8\u00d71<\/td>\n35<\/td>\n100<\/td>\n<\/tr>\n
BJW-38100D-20SHPZT8<\/td>\n1200<\/td>\n40<\/td>\n66<\/td>\nM8\u00d71.25<\/td>\n38<\/td>\n100<\/td>\n<\/tr>\n
BJW-38200D-30H PZT4<\/td>\n3300<\/td>\n14<\/td>\n65<\/td>\nM8\u00d71<\/td>\n38<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Videa ultrazvukov\u00fdch sva\u0159ovac\u00edch stroj\u016f<\/h3>\n