{"id":54563,"date":"2022-07-22T13:10:48","date_gmt":"2022-07-22T18:10:48","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-is-the-process-of-bonding-piezoceramic-to-different-structures\/"},"modified":"2025-01-21T07:29:29","modified_gmt":"2025-01-21T12:29:29","slug":"what-is-the-process-of-bonding-piezoceramic-to-different-structures","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/what-is-the-process-of-bonding-piezoceramic-to-different-structures\/","title":{"rendered":"Quy tr\u00ecnh li\u00ean k\u1ebft g\u1ed1m \u00e1p \u0111i\u1ec7n v\u1edbi c\u00e1c k\u1ebft c\u1ea5u kh\u00e1c nhau"},"content":{"rendered":"

Vi\u1ec7c g\u1eafn k\u1ebft g\u1ed1m \u00e1p \u0111i\u1ec7n v\u00e0o c\u00e1c c\u1ea5u tr\u00fac kh\u00e1c nhau l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh quan tr\u1ecdng trong vi\u1ec7c ch\u1ebf t\u1ea1o c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, c\u1ea3m bi\u1ebfn, v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng. Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a li\u00ean k\u1ebft \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd tr\u00ecnh b\u00e0y chi ti\u1ebft quy tr\u00ecnh g\u1eafn k\u1ebft g\u1ed1m \u00e1p \u0111i\u1ec7n l\u00ean c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau.<\/p>\n

Chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t<\/h3>\n

B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t l\u00e0 l\u00e0m s\u1ea1ch v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t c\u1ea3 g\u1ed1m \u00e1p \u0111i\u1ec7n v\u00e0 v\u1eadt li\u1ec7u c\u1ea7n g\u1eafn. B\u1ec1 m\u1eb7t ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1, v\u00e0 c\u00e1c ch\u1ea5t b\u1ea9n kh\u00e1c. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch ph\u1ed5 bi\u1ebfn bao g\u1ed3m s\u1eed d\u1ee5ng dung m\u00f4i, si\u00eau \u00e2m, v\u00e0 plasma. Vi\u1ec7c x\u1eed l\u00fd b\u1ec1 m\u1eb7t, nh\u01b0 m\u00e0i m\u00f2n ho\u1eb7c x\u1eed l\u00fd h\u00f3a h\u1ecdc, c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u00e1m d\u00ednh.<\/p>\n

L\u1ef1a ch\u1ecdn keo d\u00e1n<\/h3>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn keo d\u00e1n ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m lo\u1ea1i v\u1eadt li\u1ec7u c\u1ea7n g\u1eafn, y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t, v\u00e0 \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng. M\u1ed9t s\u1ed1 lo\u1ea1i keo d\u00e1n ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m epoxy, cyanoacrylate, v\u00e0 keo d\u1eabn \u0111i\u1ec7n.<\/p>\n\n\n\n\n\n\n\n
Lo\u1ea1i keo d\u00e1n<\/th>\n\u01afu \u0111i\u1ec3m<\/th>\nNh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n\u1ee8ng d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n
Epoxy<\/td>\n\u0110\u1ed9 b\u1ec1n cao, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1ed1t<\/td>\nTh\u1eddi gian \u0111\u00f3ng r\u1eafn l\u00e2u<\/td>\nG\u1eafn k\u1ebft c\u1ea5u tr\u00fac ch\u1ecbu t\u1ea3i<\/td>\n<\/tr>\n
Cyanoacrylate<\/td>\n\u0110\u00f3ng r\u1eafn nhanh<\/td>\n\u0110\u1ed9 b\u1ec1n th\u1ea5p, k\u00e9m ch\u1ecbu nhi\u1ec7t<\/td>\nG\u1eafn k\u1ebft nhanh, \u1ee9ng d\u1ee5ng nh\u1eb9<\/td>\n<\/tr>\n
Keo d\u1eabn \u0111i\u1ec7n<\/td>\nD\u1eabn \u0111i\u1ec7n t\u1ed1t<\/td>\nGi\u00e1 th\u00e0nh cao<\/td>\nG\u1eafn k\u1ebft c\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec7n t\u1eed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Quy tr\u00ecnh g\u1eafn k\u1ebft<\/h3>\n

Sau khi chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t v\u00e0 l\u1ef1a ch\u1ecdn keo d\u00e1n, qu\u00e1 tr\u00ecnh g\u1eafn k\u1ebft \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n. Keo d\u00e1n \u0111\u01b0\u1ee3c thoa \u0111\u1ec1u l\u00ean b\u1ec1 m\u1eb7t c\u1ee7a g\u1ed1m \u00e1p \u0111i\u1ec7n ho\u1eb7c v\u1eadt li\u1ec7u c\u1ea7n g\u1eafn. G\u1ed1m \u00e1p \u0111i\u1ec7n sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u1ea9n th\u1eadn l\u00ean v\u1eadt li\u1ec7u c\u1ea7n g\u1eafn v\u00e0 \u00e1p l\u1ef1c \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n v\u00e0 lo\u1ea1i b\u1ecf b\u1ecdt kh\u00ed. Th\u1eddi gian \u0111\u00f3ng r\u1eafn c\u1ee7a keo d\u00e1n ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i keo \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng nhi\u1ec7t ho\u1eb7c tia UV. Trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng li\u00ean quan \u0111\u1ebfn si\u00eau \u00e2m, vi\u1ec7c \u0111\u1ea3m b\u1ea3o li\u00ean k\u1ebft kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t t\u1ea7n s\u1ed1 l\u00e0 r\u1ea5t quan tr\u1ecdng. V\u00ed d\u1ee5, n\u1ebfu s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb si\u00eau \u00e2m c\u1ee7a Beijing Ultrasonic, vi\u1ec7c l\u1ef1a ch\u1ecdn keo v\u00e0 quy tr\u00ecnh d\u00e1n ph\u1ea3i t\u01b0\u01a1ng th\u00edch v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n

Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng li\u00ean k\u1ebft<\/h3>\n

Sau khi keo d\u00e1n \u0111\u00f3ng r\u1eafn, ch\u1ea5t l\u01b0\u1ee3ng li\u00ean k\u1ebft c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra bao g\u1ed3m ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng, ki\u1ec3m tra si\u00eau \u00e2m, v\u00e0 ki\u1ec3m tra c\u01a1 h\u1ecdc. Vi\u1ec7c ki\u1ec3m tra \u0111\u1ea3m b\u1ea3o r\u1eb1ng li\u00ean k\u1ebft \u0111\u1ee7 m\u1ea1nh v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n

X\u1eed l\u00fd sau g\u1eafn k\u1ebft<\/h3>\n

Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, x\u1eed l\u00fd sau g\u1eafn k\u1ebft, ch\u1eb3ng h\u1ea1n nh\u01b0 x\u1eed l\u00fd nhi\u1ec7t ho\u1eb7c ph\u1ee7 b\u1ea3o v\u1ec7, c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a li\u00ean k\u1ebft.<\/p>\n

T\u00f3m l\u1ea1i, qu\u00e1 tr\u00ecnh g\u1eafn k\u1ebft g\u1ed1m \u00e1p \u0111i\u1ec7n \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 ch\u00ednh x\u00e1c trong t\u1eebng b\u01b0\u1edbc, t\u1eeb chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t \u0111\u1ebfn ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng li\u00ean k\u1ebft. Vi\u1ec7c l\u1ef1a ch\u1ecdn keo d\u00e1n v\u00e0 quy tr\u00ecnh g\u1eafn k\u1ebft ph\u00f9 h\u1ee3p \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. S\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng li\u00ean k\u1ebft s\u1ebd gi\u00fap t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng g\u1ed1m \u00e1p \u0111i\u1ec7n.<\/p>\n","protected":false},"excerpt":{"rendered":"

Vi\u1ec7c g\u1eafn k\u1ebft g\u1ed1m \u00e1p \u0111i\u1ec7n v\u00e0o c\u00e1c c\u1ea5u tr\u00fac kh\u00e1c nhau l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh quan tr\u1ecdng trong vi\u1ec7c ch\u1ebf t\u1ea1o c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, c\u1ea3m bi\u1ebfn, v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng. Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a li\u00ean k\u1ebft \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n","protected":false},"author":1,"featured_media":587,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-54563","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/54563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"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=54563"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/54563\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/587"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=54563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=54563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=54563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}