{"id":72777,"date":"2013-05-23T19:30:17","date_gmt":"2013-05-23T11:30:17","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/piezoelectric-ultrasonic-transducers-faqs\/"},"modified":"2026-03-12T09:30:09","modified_gmt":"2026-03-12T14:30:09","slug":"piezoelectric-ultrasonic-transducers-faqs","status":"publish","type":"page","link":"https:\/\/www.bjultrasonic.com\/vi\/piezoelectric-ultrasonic-transducers-faqs\/","title":{"rendered":"C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 B\u1ed9 chuy\u1ec3n \u0111\u1ed5i Si\u00eau \u00e2m"},"content":{"rendered":"

M\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m \u00e1p \u0111i\u1ec7n<\/a> l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n th\u00e0nh rung \u0111\u1ed9ng c\u01a1 h\u1ecdc, c\u1ee5 th\u1ec3 l\u00e0 s\u00f3ng si\u00eau \u00e2m, v\u00e0 ng\u01b0\u1ee3c l\u1ea1i. S\u1ef1 chuy\u1ec3n \u0111\u1ed5i n\u00e0y d\u1ef1a tr\u00ean hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n, m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng m\u00e0 \u1edf \u0111\u00f3 m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u nh\u1ea5t \u0111\u1ecbnh t\u1ea1o ra \u0111i\u1ec7n t\u00edch khi ch\u1ecbu \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc, ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i, bi\u1ebfn d\u1ea1ng khi c\u00f3 \u0111i\u1ec7n tr\u01b0\u1eddng t\u00e1c d\u1ee5ng. Nh\u1eefng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i n\u00e0y l\u00e0 th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n trong r\u1ea5t nhi\u1ec1u \u1ee9ng d\u1ee5ng, t\u1eeb ch\u1ea9n \u0111o\u00e1n h\u00ecnh \u1ea3nh y t\u1ebf v\u00e0 ki\u1ec3m tra c\u00f4ng nghi\u1ec7p \u0111\u1ebfn l\u00e0m s\u1ea1ch v\u00e0 x\u1eed l\u00fd v\u1eadt li\u1ec7u.<\/p>\n

1. B\u1ea1n c\u00f3 catalog v\u1ec1 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m kh\u00f4ng?<\/h3>\n

C\u00f3, m\u1ed9t catalog s\u1ea3n ph\u1ea9m c\u00f3 s\u1eb5n \u0111\u1ec3 t\u1ea3i xu\u1ed1ng, gi\u1edbi thi\u1ec7u d\u1ea3i s\u1ea3n ph\u1ea9m b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m m\u00e0 ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t. Catalog n\u00e0y bao g\u1ed3m c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 chi ti\u1ebft li\u00ean quan cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n

\"Beijing-Ultrasonic-Product-Catalog\"<\/a><\/div>\n

2. B\u1ea1n c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m theo nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng kh\u00f4ng?<\/h3>\n

Ch\u1eafc ch\u1eafn r\u1ed3i. Kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t c\u1ee7a ch\u00fang t\u00f4i c\u00f3 t\u00ednh th\u00edch \u1ee9ng cao, cho ph\u00e9p ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t c\u00e1c thi\u1ebft k\u1ebf t\u00f9y ch\u1ec9nh do kh\u00e1ch h\u00e0ng cung c\u1ea5p, bao g\u1ed3m c\u1ea3 nh\u1eefng thi\u1ebft k\u1ebf s\u1eed d\u1ee5ng c\u00e1c th\u00e0nh ph\u1ea7n composite \u00e1p \u0111i\u1ec7n th\u00f4ng th\u01b0\u1eddng. Ch\u00fang t\u00f4i chuy\u00ean v\u1ec1 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m, v\u00e0 do \u0111\u00f3, kh\u1ea3 n\u0103ng \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t t\u00f9y ch\u1ec9nh, th\u1eddi h\u1ea1n v\u00e0 ng\u00e2n s\u00e1ch chi ph\u00ed c\u1ee7a ch\u00fang t\u00f4i v\u01b0\u1ee3t tr\u1ed9i h\u01a1n nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c. Ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p c\u00e1c g\u00f3i b\u00e1n h\u00e0ng d\u1ef1a tr\u00ean quy m\u00f4 kinh t\u1ebf, gi\u00fap gi\u1ea3m chi ph\u00ed cho kh\u00e1ch h\u00e0ng. Ch\u00fang t\u00f4i t\u00edch c\u1ef1c m\u1eddi kh\u00e1ch h\u00e0ng tham gia v\u00e0o c\u00e1c thi\u1ebft k\u1ebf th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng lai \u0111\u00e1p \u1ee9ng hi\u1ec7u qu\u1ea3 nhu c\u1ea7u c\u1ee7a h\u1ecd.<\/p>\n

3. B\u1ea1n \u0111\u1ec1 xu\u1ea5t d\u1ea3i t\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng n\u00e0o?<\/h3>\n

M\u1eb7c d\u00f9 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m th\u01b0\u1eddng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong d\u1ea3i t\u1ea7n s\u1ed1 t\u1eeb 17 kHz \u0111\u1ebfn 2 MHz, nh\u01b0ng \u0111\u1ec3 c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u, ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb ho\u1ea1t \u0111\u1ed9ng trong d\u1ea3i t\u1eeb 50 kHz \u0111\u1ebfn 1 MHz. D\u1ea3i n\u00e0y cung c\u1ea5p s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t gi\u1eefa \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 kh\u1ea3 n\u0103ng xuy\u00ean th\u1ea5u cho h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn.<\/p>\n

4. T\u1ea7n s\u1ed1 l\u00e0m s\u1ea1ch c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m l\u00e0 g\u00ec?<\/h3>\n

T\u1ea7n s\u1ed1 l\u00e0m s\u1ea1ch ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u l\u00e0m s\u1ea1ch c\u1ee5 th\u1ec3. T\u1ea7n s\u1ed1 th\u1ea5p h\u01a1n hi\u1ec7u qu\u1ea3 h\u01a1n trong vi\u1ec7c lo\u1ea1i b\u1ecf ch\u1ea5t b\u1ea9n n\u1eb7ng kh\u1ecfi c\u00e1c b\u1ed9 ph\u1eadn b\u1ec1n b\u1ec9, trong khi t\u1ea7n s\u1ed1 cao h\u01a1n ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c b\u1ed9 ph\u1eadn tinh t\u1ebf v\u1edbi ch\u1ea5t b\u1ea9n nh\u1ecf h\u01a1n.<\/p>\n\n\n\n\n\n\n
D\u1ea3i T\u1ea7n S\u1ed1<\/th>\n\u1ee8ng D\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n
D\u01b0\u1edbi 80 kHz<\/td>\nC\u00e1c b\u1ed9 ph\u1eadn b\u1ec1n b\u1ec9 v\u1edbi ch\u1ea5t b\u1ea9n n\u1eb7ng<\/td>\n<\/tr>\n
Tr\u00ean 80 kHz<\/td>\nC\u00e1c b\u1ed9 ph\u1eadn tinh t\u1ebf v\u1edbi ch\u1ea5t b\u1ea9n nh\u1ecf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c t\u1ea7n s\u1ed1 kh\u00e1c nhau tu\u1ea7n t\u1ef1 \u0111\u1ec3 \u0111\u1ea1t k\u1ebft qu\u1ea3 l\u00e0m s\u1ea1ch t\u1ed1i \u01b0u, v\u1edbi t\u1ea7n s\u1ed1 th\u1ea5p h\u01a1n \u0111\u1ec3 ph\u00e1 v\u1ee1 ch\u1ea5t b\u1ea9n l\u1edbn v\u00e0 t\u1ea7n s\u1ed1 cao h\u01a1n \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t nh\u1ecf h\u01a1n. Tuy nhi\u00ean, lu\u00f4n \u0111\u1ea3m b\u1ea3o c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c t\u1ea7n s\u1ed1 \u0111\u00e3 ch\u1ecdn \u0111\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng. \u0110\u1ec3 l\u00e0m s\u1ea1ch ph\u1ed5 r\u1ed9ng, ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb k\u1ebft h\u1ee3p t\u1ea7n s\u1ed1 th\u1ea5p h\u01a1n (40 kHz \u0111\u1ebfn 72 kHz) trong th\u1eddi gian ng\u1eafn v\u00e0 t\u1ea7n s\u1ed1 cao h\u01a1n (104 kHz \u0111\u1ebfn 170 kHz) trong th\u1eddi gian d\u00e0i h\u01a1n.<\/p>\n

5. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 k\u1ebft n\u1ed1i nhi\u1ec1u b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m?<\/h3>\n

C\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m n\u00ean \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i song song. C\u1ea5u h\u00ecnh n\u00e0y \u0111\u1ea3m b\u1ea3o m\u1ed7i b\u1ed9 chuy\u1ec3n \u0111\u1ed5i nh\u1eadn \u0111\u01b0\u1ee3c c\u00f9ng m\u1ed9t \u0111i\u1ec7n \u00e1p, t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang.<\/p>\n

6. Quy tr\u00ecnh g\u1eafn k\u1ebft b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m<\/h3>\n

Quy tr\u00ecnh g\u1eafn k\u1ebft l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 chi ti\u1ebft:<\/p>\n

    \n
  1. Keo Epoxy:<\/strong> S\u1eed d\u1ee5ng keo epoxy c\u00f3 t\u00ednh co ng\u00f3t v\u00e0 gi\u00e3n n\u1edf nhi\u1ec7t t\u1ed1i thi\u1ec3u \u0111\u1ec3 gi\u1ea3m \u1ee9ng su\u1ea5t v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady c\u1ee7a b\u1ed9 dao \u0111\u1ed9ng. Epoxy A v\u00e0 B l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/li>\n
  2. Chu\u1ea9n b\u1ecb B\u1ec1 m\u1eb7t:<\/strong> Phun c\u00e1t b\u1ec1 m\u1eb7t d\u00e1n l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 b\u1ec1n k\u1ebft d\u00ednh.<\/li>\n
  3. L\u00e0m s\u1ea1ch:<\/strong> L\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t \u0111\u00e3 d\u00e1n b\u1eb1ng dung m\u00f4i nh\u01b0 c\u1ed3n tuy\u1ec7t \u0111\u1ed1i ho\u1eb7c acetone.<\/li>\n
  4. Hi\u1ec7u ch\u1ec9nh Th\u1eb3ng \u0111\u1ee9ng:<\/strong> Trong qu\u00e1 tr\u00ecnh d\u00e1n \u0111inh, h\u00e3y c\u1ea9n th\u1eadn trong vi\u1ec7c hi\u1ec7u ch\u1ec9nh th\u1eb3ng \u0111\u1ee9ng khi g\u1eafn \u0111inh.<\/li>\n
  5. \u0110\u00f3ng r\u1eafn Ch\u1ea5t k\u1ebft d\u00ednh:<\/strong> Ki\u1ec3m so\u00e1t \u1ee9ng su\u1ea5t t\u1ea3i tr\u01b0\u1edbc v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng r\u1eafn ch\u1ea5t k\u1ebft d\u00ednh.<\/li>\n
  6. Ki\u1ec3m so\u00e1t Tr\u1edf kh\u00e1ng:<\/strong> Thi\u1ebft l\u1eadp ki\u1ec3m so\u00e1t tr\u1edf kh\u00e1ng trong qu\u00e1 tr\u00ecnh d\u00e1n \u0111\u1ec3 gi\u1ea3m tr\u1edf kh\u00e1ng v\u00e0 t\u0103ng \u0111\u1ea7u ra \u0111i\u1ec7n-\u00e2m.<\/li>\n
  7. Ph\u00e2n b\u1ed1 T\u1ea3i:<\/strong> C\u1ea3i thi\u1ec7n ph\u00e2n b\u1ed1 t\u1ea3i n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch ki\u1ec3m tra tr\u1edf kh\u00e1ng sau khi d\u00e1n.<\/li>\n
  8. \u0110\u1ea5u d\u00e2y:<\/strong> \u0110\u1ea3m b\u1ea3o d\u00e2y d\u1eabn m\u1ec1m, c\u00e1ch \u0111i\u1ec7n t\u1ed1t v\u00e0 m\u1ed1i h\u00e0n \u0111\u00e1ng tin c\u1eady.<\/li>\n
  9. Ki\u1ec3m tra C\u00e1ch \u0111i\u1ec7n:<\/strong> Ki\u1ec3m tra c\u00e1ch \u0111i\u1ec7n sau khi \u0111\u1ea5u d\u00e2y \u0111\u1ec3 ph\u00e1t hi\u1ec7n l\u1ed7i.<\/li>\n
  10. G\u1ee1 l\u1ed7i:<\/strong> Ti\u1ebfn h\u00e0nh g\u1ee1 l\u1ed7i trong kho\u1ea3ng 40-50 \u2103 nh\u01b0ng duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi 80 \u2103.<\/li>\n<\/ol>\n

    \"Bonding<\/p>\n

    7. Hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n l\u00e0 g\u00ec?<\/h3>\n

    Hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n l\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u nh\u1ea5t \u0111\u1ecbnh t\u1ea1o ra \u0111i\u1ec7n t\u00edch khi ch\u1ecbu \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc t\u00e1c d\u1ee5ng, ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i, t\u1ea1o ra bi\u1ebfn d\u1ea1ng c\u01a1 h\u1ecdc khi c\u00f3 \u0111i\u1ec7n tr\u01b0\u1eddng t\u00e1c d\u1ee5ng. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng cho ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m \u00e1p \u0111i\u1ec7n. C\u00e1c v\u1eadt li\u1ec7u nh\u01b0 th\u1ea1ch anh, ch\u00ec zirconate titanate (PZT) v\u00e0 c\u00e1c lo\u1ea1i g\u1ed1m kh\u00e1c nhau th\u1ec3 hi\u1ec7n hi\u1ec7u \u1ee9ng n\u00e0y.<\/p>\n

    8. B\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m \u00e1p \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n

    M\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m \u00e1p \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n ng\u01b0\u1ee3c. \u0110\u00e2y l\u00e0 c\u00e1ch n\u00f3 ho\u1ea1t \u0111\u1ed9ng:<\/p>\n

      \n
    1. K\u00edch Th\u00edch \u0110i\u1ec7n<\/strong>: M\u1ed9t t\u00edn hi\u1ec7u \u0111i\u1ec7n xoay chi\u1ec1u \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho ph\u1ea7n t\u1eed \u00e1p \u0111i\u1ec7n.<\/li>\n
    2. Rung C\u01a1 H\u1ecdc:<\/strong> V\u1eadt li\u1ec7u \u00e1p \u0111i\u1ec7n gi\u00e3n n\u1edf v\u00e0 co l\u1ea1i \u0111\u1ec3 \u0111\u00e1p \u1ee9ng v\u1edbi \u0111i\u1ec7n tr\u01b0\u1eddng dao \u0111\u1ed9ng.<\/li>\n
    3. T\u1ea1o S\u00f3ng \u00c2m:<\/strong> Nh\u1eefng rung \u0111\u1ed9ng n\u00e0y t\u1ea1o ra s\u00f3ng \u00e1p su\u1ea5t, t\u1ee9c l\u00e0 s\u00f3ng si\u00eau \u00e2m, trong m\u00f4i tr\u01b0\u1eddng gh\u00e9p n\u1ed1i nh\u01b0 kh\u00f4ng kh\u00ed, ch\u1ea5t l\u1ecfng ho\u1eb7c ch\u1ea5t r\u1eafn.<\/li>\n
    4. Ti\u1ebfp Nh\u1eadn:<\/strong> \u0110\u1ea7u d\u00f2 c\u0169ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 thu, chuy\u1ec3n \u0111\u1ed5i rung \u0111\u1ed9ng c\u01a1 h\u1ecdc t\u1eeb s\u00f3ng si\u00eau \u00e2m t\u1edbi th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n.<\/li>\n<\/ol>\n

      9. C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u1ed9t \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m \u00e1p \u0111i\u1ec7n l\u00e0 g\u00ec?<\/h3>\n

      C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh bao g\u1ed3m:<\/p>\n

        \n
      • Ph\u1ea7n T\u1eed \u00c1p \u0110i\u1ec7n:<\/strong> L\u00f5i c\u1ee7a \u0111\u1ea7u d\u00f2, \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u \u00e1p \u0111i\u1ec7n.<\/li>\n
      • C\u1ef1c \u0110i\u1ec7n:<\/strong> C\u00e1c l\u1edbp d\u1eabn \u0111i\u1ec7n t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho vi\u1ec7c \u00e1p d\u1ee5ng \u0111i\u1ec7n tr\u01b0\u1eddng v\u00e0 thu th\u1eadp t\u00edn hi\u1ec7u.<\/li>\n
      • V\u1ecf B\u1ecdc:<\/strong> V\u1ecf b\u1ea3o v\u1ec7 ph\u1ea7n t\u1eed \u00e1p \u0111i\u1ec7n.<\/li>\n
      • L\u1edbp Ph\u1ed1i H\u1ee3p Tr\u1edf Kh\u00e1ng:<\/strong> C\u1ea3i thi\u1ec7n s\u1ef1 ph\u1ed1i h\u1ee3p tr\u1edf kh\u00e1ng \u0111\u1ec3 truy\u1ec1n n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3.<\/li>\n
      • V\u1eadt Li\u1ec7u \u0110\u1ec7m Sau:<\/strong> H\u1ea5p th\u1ee5 s\u00f3ng si\u00eau \u00e2m ph\u00eda sau \u0111\u1ec3 ng\u0103n ch\u1eb7n nhi\u1ec5u.<\/li>\n<\/ul>\n

        10. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a d\u00f2ng PZT v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang l\u00e0 g\u00ec?<\/h3>\n

        V\u1eadt li\u1ec7u PZT \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m:<\/p>\n

          \n
        • PZT8:<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t cao nh\u01b0 l\u00e0m s\u1ea1ch v\u00e0 h\u00e0n do \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t v\u00e0 \u00edt sinh nhi\u1ec7t h\u01a1n.<\/li>\n
        • PZT4:<\/strong> Ph\u00f9 h\u1ee3p khi y\u00eau c\u1ea7u \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, cung c\u1ea5p nhi\u1ec7t \u0111\u1ed9 Curie cao h\u01a1n, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 t\u1ed1t h\u01a1n.<\/li>\n<\/ul>\n

          11. C\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u \u00e1p \u0111i\u1ec7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 g\u00ec?<\/h3>\n

          Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u00e1p \u0111i\u1ec7n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t. V\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n\n\n\n\n\n\n
          V\u1eadt Li\u1ec7u<\/th>\n\u01afu \u0110i\u1ec3m<\/th>\nNh\u01b0\u1ee3c \u0110i\u1ec3m<\/th>\n\u1ee8ng D\u1ee5ng \u0110i\u1ec3n H\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n
          Ch\u00ec Zirconate Titanate (PZT)<\/td>\nH\u1ec7 s\u1ed1 \u00e1p \u0111i\u1ec7n cao, linh ho\u1ea1t, ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i, hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed<\/td>\nCh\u1ee9a ch\u00ec (lo ng\u1ea1i m\u00f4i tr\u01b0\u1eddng), nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng th\u1ea5p h\u01a1n c\u00e1c lo\u1ea1i kh\u00e1c<\/td>\nM\u1ee5c \u0111\u00edch chung, h\u00ecnh \u1ea3nh y t\u1ebf, \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p<\/td>\n<\/tr>\n
          Th\u1ea1ch Anh<\/td>\n\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh cao, t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc t\u1ed1t, \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/td>\nH\u1ec7 s\u1ed1 \u00e1p \u0111i\u1ec7n th\u1ea5p h\u01a1n, gi\u00f2n, t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1eaft ti\u1ec1n<\/td>\n\u0110o l\u01b0\u1eddng \u0111\u1ed9 ch\u00ednh x\u00e1c cao, ki\u1ec3m so\u00e1t t\u1ea7n s\u1ed1, \u0111\u01b0\u1eddng tr\u1ec5<\/td>\n<\/tr>\n
          Lithium Niobate<\/td>\n\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 cao, hi\u1ec7u su\u1ea5t \u00e2m thanh t\u1ed1t<\/td>\nChi ph\u00ed cao h\u01a1n, kh\u00f4ng ph\u00f9 h\u1ee3p cho t\u1ea5t c\u1ea3 c\u00e1c \u1ee9ng d\u1ee5ng<\/td>\n\u1ee8ng d\u1ee5ng si\u00eau \u00e2m nhi\u1ec7t \u0111\u1ed9 cao<\/td>\n<\/tr>\n
          Tinh Th\u1ec3 \u0110\u01a1n \u00c1p \u0110i\u1ec7n<\/td>\nT\u00ednh ch\u1ea5t \u00e1p \u0111i\u1ec7n v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ed9 nh\u1ea1y v\u00e0 b\u0103ng th\u00f4ng cao, tr\u1ec5 th\u1ea5p<\/td>\n\u0110\u1eaft ti\u1ec1n, h\u1ea1n ch\u1ebf v\u1ec1 s\u1ea3n xu\u1ea5t<\/td>\n\u1ee8ng d\u1ee5ng \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u1ee9ng d\u1ee5ng ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ea3ng pha<\/td>\n<\/tr>\n
          Polyme \u00c1p \u0110i\u1ec7n<\/td>\nLinh ho\u1ea1t, nh\u1eb9, chi ph\u00ed th\u1ea5p, d\u1ec5 s\u1ea3n xu\u1ea5t, ph\u1ed1i h\u1ee3p \u00e2m thanh t\u1ed1t v\u1edbi m\u00f4<\/td>\nH\u1ec7 s\u1ed1 \u00e1p \u0111i\u1ec7n th\u1ea5p h\u01a1n, ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 h\u1ea1n ch\u1ebf<\/td>\nThi\u1ebft b\u1ecb y t\u1ebf, ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y, c\u1ea3m bi\u1ebfn \u0111eo \u0111\u01b0\u1ee3c v\u00e0 c\u1ea3m bi\u1ebfn linh ho\u1ea1t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          12. C\u00e1c th\u00f4ng s\u1ed1 hi\u1ec7u su\u1ea5t ch\u00ednh c\u1ee7a m\u1ed9t \u0111\u1ea7u d\u00f2 l\u00e0 g\u00ec?<\/h3>\n

          C\u00e1c th\u00f4ng s\u1ed1 ch\u00ednh bao g\u1ed3m:<\/p>\n

            \n
          • T\u1ea7n S\u1ed1:<\/strong> S\u1ed1 dao \u0111\u1ed9ng m\u1ed7i gi\u00e2y (Hz), quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 \u0111\u1ed9 xuy\u00ean th\u1ea5u.<\/li>\n
          • B\u0103ng Th\u00f4ng:<\/strong> D\u1ea3i t\u1ea7n s\u1ed1 m\u00e0 \u0111\u1ea7u d\u00f2 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3.<\/li>\n
          • \u0110\u1ed9 Nh\u1ea1y:<\/strong> Hi\u1ec7u qu\u1ea3 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n v\u00e0 \u00e2m thanh.<\/li>\n
          • Tr\u1edf Kh\u00e1ng:<\/strong> S\u1ef1 c\u1ea3n tr\u1edf d\u00f2ng ch\u1ea3y c\u1ee7a n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n\/\u00e2m thanh; vi\u1ec7c ph\u1ed1i h\u1ee3p \u0111\u00fang l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/li>\n
          • Hi\u1ec7u Su\u1ea5t:<\/strong> T\u1ef7 l\u1ec7 c\u00f4ng su\u1ea5t \u0111\u1ea7u ra \u00e2m thanh so v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o \u0111i\u1ec7n.<\/li>\n
          • H\u1ed3 S\u01a1 Ch\u00f9m Tia:<\/strong> Ph\u00e2n b\u1ed1 kh\u00f4ng gian c\u1ee7a tr\u01b0\u1eddng si\u00eau \u00e2m.<\/li>\n<\/ul>\n

            13. C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m \u00e1p \u0111i\u1ec7n l\u00e0 g\u00ec?<\/h3>\n

            Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong:<\/p>\n

              \n
            • H\u00ecnh \u1ea2nh Y T\u1ebf:<\/strong> H\u00ecnh \u1ea3nh si\u00eau \u00e2m \u0111\u1ec3 ch\u1ea9n \u0111o\u00e1n, theo d\u00f5i v\u00e0 h\u01b0\u1edbng d\u1eabn th\u1ee7 thu\u1eadt.<\/li>\n
            • Ki\u1ec3m Tra Kh\u00f4ng Ph\u00e1 H\u1ee7y C\u00f4ng Nghi\u1ec7p:<\/strong> Ph\u00e1t hi\u1ec7n khuy\u1ebft t\u1eadt trong v\u1eadt li\u1ec7u m\u00e0 kh\u00f4ng g\u00e2y h\u01b0 h\u1ea1i.<\/li>\n
            • L\u00e0m S\u1ea1ch C\u00f4ng Nghi\u1ec7p:<\/strong> Lo\u1ea1i b\u1ecf ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u1ecfi c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 v\u1eadt li\u1ec7u.<\/li>\n
            • \u0110o Kho\u1ea3ng C\u00e1ch & C\u1ea3m Bi\u1ebfn:<\/strong> C\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn, m\u00e1y d\u00f2 m\u1ee9c, \u0111o kho\u1ea3ng c\u00e1ch.<\/li>\n
            • \u0110o L\u01b0u L\u01b0\u1ee3ng:<\/strong> \u0110o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng v\u00e0 kh\u00ed.<\/li>\n
            • Phun S\u01b0\u01a1ng & Kh\u00ed Dung:<\/strong> T\u1ea1o ra s\u01b0\u01a1ng m\u1ecbn trong m\u00e1y t\u1ea1o \u0111\u1ed9 \u1ea9m v\u00e0 m\u00e1y phun kh\u00ed dung.<\/li>\n<\/ul>\n

              14. C\u1ea7n c\u00e2n nh\u1eafc nh\u1eefng g\u00ec khi l\u1ef1a ch\u1ecdn m\u1ed9t \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m?<\/h3>\n

              C\u00e1c c\u00e2n nh\u1eafc ch\u00ednh bao g\u1ed3m:<\/p>\n

                \n
              • T\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng:<\/strong> \u0110\u01b0\u1ee3c ch\u1ecdn d\u1ef1a tr\u00ean \u0111\u1ed9 ph\u00e2n gi\u1ea3i mong mu\u1ed1n v\u00e0 \u0111\u1ed9 s\u00e2u th\u00e2m nh\u1eadp.<\/li>\n
              • K\u00edch th\u01b0\u1edbc v\u00e0 H\u00ecnh d\u1ea1ng \u0110\u1ea7u d\u00f2:<\/strong> \u0110\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi kh\u00f4ng gian \u1ee9ng d\u1ee5ng v\u00e0 v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t.<\/li>\n
              • V\u1eadt li\u1ec7u \u00c1p \u0111i\u1ec7n:<\/strong> \u0110\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean y\u00eau c\u1ea7u hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed.<\/li>\n
              • B\u0103ng th\u00f4ng:<\/strong> C\u1ea7n xem x\u00e9t n\u1ebfu s\u1eed d\u1ee5ng s\u00f3ng xung ho\u1eb7c s\u00f3ng li\u00ean t\u1ee5c.<\/li>\n
              • Ph\u1ed1i h\u1ee3p Tr\u1edf kh\u00e1ng:<\/strong> T\u1ed1i \u0111a h\u00f3a vi\u1ec7c truy\u1ec1n n\u0103ng l\u01b0\u1ee3ng gi\u1eefa \u0111\u1ea7u d\u00f2 v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/li>\n
              • C\u00e1c Y\u1ebfu t\u1ed1 M\u00f4i tr\u01b0\u1eddng:<\/strong> Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 ti\u1ebfp x\u00fac h\u00f3a ch\u1ea5t.<\/li>\n
              • Nhu c\u1ea7u C\u1ee5 th\u1ec3 cho \u1ee8ng d\u1ee5ng:<\/strong> C\u00f3 s\u1eb5n thi\u1ebft k\u1ebf t\u00f9y ch\u1ec9nh cho c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean bi\u1ec7t.<\/li>\n
              • Ng\u00e2n s\u00e1ch:<\/strong> C\u00e2n nh\u1eafc hi\u1ec7u su\u1ea5t, tu\u1ed5i th\u1ecd v\u00e0 \u0111\u1ed9 b\u1ec1n.<\/li>\n<\/ul>\n

                15. Tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u1ea7u d\u00f2 l\u00e0 nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n

                Tu\u1ed5i th\u1ecd b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi:<\/p>\n

                  \n
                • \u0110i\u1ec1u ki\u1ec7n Ho\u1ea1t \u0111\u1ed9ng:<\/strong> Nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t, \u0111\u1ed9 \u1ea9m cao v\u00e0 h\u00f3a ch\u1ea5t c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd.<\/li>\n
                • C\u00f4ng su\u1ea5t \u0110\u1ea7u v\u00e0o:<\/strong> Ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00f4ng su\u1ea5t cao trong th\u1eddi gian d\u00e0i c\u00f3 th\u1ec3 g\u00e2y m\u1ecfi v\u1eadt li\u1ec7u.<\/li>\n
                • Thao t\u00e1c V\u1eadt l\u00fd:<\/strong> Va \u0111\u1eadp v\u00e0 x\u1eed l\u00fd sai c\u00e1ch g\u00e2y h\u01b0 h\u1ecfng.<\/li>\n
                • T\u00ednh ch\u1ea5t V\u1eadt li\u1ec7u:<\/strong> \u0110\u1ed9 b\u1ec1n v\u1ed1n c\u00f3 v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc c\u1ee7a v\u1eadt li\u1ec7u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tu\u1ed5i th\u1ecd.<\/li>\n
                • Ch\u1ea5t l\u01b0\u1ee3ng Thi\u1ebft k\u1ebf v\u00e0 Ch\u1ebf t\u1ea1o:<\/strong> C\u00e1c \u0111\u1ea7u d\u00f2 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t v\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00fang c\u00e1ch c\u00f3 tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n.<\/li>\n<\/ul>\n

                  16. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea3o tr\u00ec \u0111\u1ea7u d\u00f2?<\/h3>\n

                  B\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd:<\/p>\n

                    \n
                  • L\u01b0u tr\u1eef:<\/strong> B\u1ea3o qu\u1ea3n \u0111\u1ea7u d\u00f2 trong m\u00f4i tr\u01b0\u1eddng kh\u00f4 r\u00e1o, c\u00f3 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9.<\/li>\n
                  • L\u00e0m s\u1ea1ch:<\/strong> Nh\u1eb9 nh\u00e0ng lau b\u1ec1 m\u1eb7t b\u1eb1ng v\u1ea3i m\u1ec1m, kh\u00f4ng x\u01a1, tr\u00e1nh ch\u1ea5t t\u1ea9y r\u1eeda m\u00e0i m\u00f2n v\u00e0 dung m\u00f4i.<\/li>\n
                  • Ki\u1ec3m tra:<\/strong> Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra v\u1ebft n\u1ee9t, h\u01b0 h\u1ecfng v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 k\u1ebft n\u1ed1i.<\/li>\n
                  • Thao t\u00e1c \u0110\u00fang c\u00e1ch:<\/strong> X\u1eed l\u00fd \u0111\u1ea7u d\u00f2 c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh \u1ee9ng su\u1ea5t v\u1eadt l\u00fd.<\/li>\n
                  • B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng:<\/strong> B\u1ea3o v\u1ec7 \u0111\u1ea7u d\u00f2 kh\u1ecfi h\u00f3a ch\u1ea5t v\u00e0 m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/li>\n
                  • Hi\u1ec7u chu\u1ea9n \u0110\u1ecbnh k\u1ef3:<\/strong> C\u00f3 th\u1ec3 c\u1ea7n hi\u1ec7u chu\u1ea9n l\u1ea1i \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n

                    T\u00f3m l\u1ea1i, \u0111\u1ea7u d\u00f2 si\u00eau \u00e2m \u00e1p \u0111i\u1ec7n l\u00e0 thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu trong nhi\u1ec1u \u1ee9ng d\u1ee5ng nh\u1edd c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o c\u1ee7a ch\u00fang. Vi\u1ec7c l\u1ef1a ch\u1ecdn, v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u v\u00e0 tu\u1ed5i th\u1ecd cao. C\u00e1c c\u00f4ng ty nh\u01b0 Beijing Ultrasonic \u0111ang \u0111i \u0111\u1ea7u trong c\u00f4ng ngh\u1ec7 n\u00e0y, cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

                    M\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i si\u00eau \u00e2m \u00e1p \u0111i\u1ec7n l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n th\u00e0nh rung \u0111\u1ed9ng c\u01a1 h\u1ecdc, c\u1ee5 th\u1ec3 l\u00e0 s\u00f3ng si\u00eau \u00e2m, v\u00e0 ng\u01b0\u1ee3c l\u1ea1i. S\u1ef1 chuy\u1ec3n \u0111\u1ed5i n\u00e0y d\u1ef1a tr\u00ean hi\u1ec7u \u1ee9ng \u00e1p \u0111i\u1ec7n, m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng m\u00e0 \u1edf \u0111\u00f3 m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u nh\u1ea5t \u0111\u1ecbnh t\u1ea1o ra<\/p>\n","protected":false},"author":1,"featured_media":23744,"parent":0,"menu_order":16,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-72777","page","type-page","status-publish","has-post-thumbnail","hentry","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/pages\/72777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/comments?post=72777"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/pages\/72777\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/23744"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=72777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}