{"id":3776,"date":"2019-09-12T00:46:00","date_gmt":"2019-09-12T00:46:00","guid":{"rendered":"https:\/\/www.mcctcarbide.com\/?p=3776"},"modified":"2020-05-06T03:11:07","modified_gmt":"2020-05-06T03:11:07","slug":"how-to-effectively-remove-burrs","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/vi\/cach-lam-hieu-qua-loai-bo-go\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 Burrs"},"content":{"rendered":"
\"\"<\/figure>

V\u1ea1m v\u1ee1 trong gia c\u00f4ng kim lo\u1ea1i l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 khoan, ti\u1ec7n, phay, c\u1eaft t\u1ea5m.<\/p>

M\u1ed9t trong nh\u1eefng m\u1ed1i nguy hi\u1ec3m c\u1ee7a g\u1edd l\u00e0 d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng. \u0110\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c g\u1edd, m\u1ed9t thao t\u00e1c th\u1ee9 hai \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 g\u1ee1 l\u1ed7i th\u01b0\u1eddng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u. Ba l\u1ea7n m\u00e0i m\u00f2n v\u00e0 ho\u00e0n thi\u1ec7n c\u1ea1nh c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 chi\u1ebfm t\u1edbi 30% chi ph\u00ed c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00e3 ho\u00e0n thi\u1ec7n. Ngo\u00e0i ra, ho\u1ea1t \u0111\u1ed9ng ho\u00e0n thi\u1ec7n th\u1ee9 hai r\u1ea5t kh\u00f3 t\u1ef1 \u0111\u1ed9ng h\u00f3a, v\u00ec v\u1eady c\u00e1c \u0111\u01b0\u1eddng g\u1edd th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t v\u1ea5n \u0111\u1ec1 r\u1ea5t kh\u00f3 kh\u0103n.<\/p>

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi Burrs<\/strong><\/h2>

T\u1ea9y t\u1ebf b\u00e0o ch\u1ebft h\u00f3a h\u1ecdc<\/strong><\/strong><\/h3>

Kh\u1eed m\u00f9i h\u00f3a h\u1ecdc l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng h\u00f3a h\u1ecdc. C\u00e1c ion h\u00f3a h\u1ecdc s\u1ebd b\u00e1m v\u00e0o b\u1ec1 m\u1eb7t c\u00e1c b\u1ed9 ph\u1eadn, t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp m\u00e0ng c\u00f3 \u0111i\u1ec7n tr\u1edf cao v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n th\u1ea5p \u0111\u1ec3 b\u1ea3o v\u1ec7 ph\u00f4i kh\u1ecfi b\u1ecb \u0103n m\u00f2n. B\u1edfi v\u00ec ph\u1ea7n g\u1edd \u1edf tr\u00ean b\u1ec1 m\u1eb7t, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf b\u1eb1ng t\u00e1c \u0111\u1ed9ng h\u00f3a h\u1ecdc. Ph\u01b0\u01a1ng ph\u00e1p kh\u1eed c\u1eb7n n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c kh\u00ed n\u00e9n, th\u1ee7y l\u1ef1c v\u00e0 m\u00e1y m\u00f3c x\u00e2y d\u1ef1ng.<\/strong><\/strong><\/p>

\u0110\u1ed1t ch\u00e1y \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/strong><\/strong><\/h3>

\u0110\u1ea7u ti\u00ean, c\u00e1c b\u1ed9 ph\u1eadn c\u1ea7n kh\u1eed c\u1eb7n s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o bu\u1ed3ng k\u00edn, sau \u0111\u00f3 to\u00e0n b\u1ed9 b\u1ed9 ph\u1eadn n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o h\u1ed7n h\u1ee3p hydro-oxy v\u1edbi m\u1ed9t \u00e1p su\u1ea5t nh\u1ea5t \u0111\u1ecbnh. \u0110\u00e1nh l\u1eeda s\u1ebd l\u00e0m n\u1ed5 h\u1ed7n h\u1ee3p kh\u00ed, gi\u1ea3i ph\u00f3ng nhi\u1ec7t v\u00e0 \u0111\u1ed1t ch\u00e1y g\u1edd c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn m\u00e0 kh\u00f4ng g\u00e2y h\u1ea1i cho c\u00e1c b\u1ed9 ph\u1eadn.<\/strong><\/strong><\/p>

Lo\u1ea1i b\u1ecf Burr b\u1eb1ng c\u00e1ch l\u0103n<\/strong><\/strong><\/h3>

C\u00e1c b\u1ed9 ph\u1eadn v\u00e0 ch\u1ea5t m\u00e0i m\u00f2n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o tr\u1ed1ng \u0111\u00f3ng l\u1ea1i v\u1edbi nhau. Trong qu\u00e1 tr\u00ecnh quay c\u1ee7a tang tr\u1ed1ng, c\u1ea3m bi\u1ebfn m\u00f4men \u0111\u1ed9ng, c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 h\u1ea1t m\u00e0i \u0111\u01b0\u1ee3c m\u00e0i v\u1edbi nhau \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c g\u1edd. Ch\u1ea5t m\u00e0i m\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng c\u00e1t th\u1ea1ch anh, m\u00f9n c\u01b0a, alumin, g\u1ed1m s\u1ee9, v\u00f2ng kim lo\u1ea1i, v.v.<\/strong><\/strong><\/p>

L\u00e0m h\u1ecfng tay<\/strong><\/strong><\/h3>
\"\"<\/figure>

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1ed1n nhi\u1ec1u th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng. Ch\u1ee7 y\u1ebfu th\u00f4ng qua d\u0169a th\u00e9p th\u1ee7 c\u00f4ng, gi\u1ea5y nh\u00e1m, \u0111\u1ea7u m\u00e0i v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 kh\u00e1c \u0111\u1ec3 m\u00e0i. Hi\u1ec7n nay l\u00e0 lo\u1ea1i dao c\u1eaft t\u1ec9a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong s\u1ea3n xu\u1ea5t.<\/strong><\/p>

S\u1ef1 ph\u00e1 v\u1ee1 c\u00f4ng ngh\u1ec7<\/h3>

V\u00f2ng tr\u00f2n ng\u01b0\u1ee3c c\u1ea1nh c\u00f3 th\u1ec3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c thao t\u00e1c th\u00e1o c\u00e1c c\u1ea1nh c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i. Tuy nhi\u00ean, n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi b\u00e1n k\u00ednh m\u00e0 t\u1ea1i \u0111\u00f3 c\u1ea1nh c\u1ee7a b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c t\u1ea1o ra.<\/p>

V\u00f2ng tr\u00f2n g\u00f3c<\/h2>

Thay v\u00ec ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 lo\u1ea1i b\u1ecf \u0111\u1ed9 s\u1eafc ho\u1eb7c g\u1edd, c\u1ea1nh c\u1ee7a m\u1ed9t b\u1ed9 ph\u1eadn kim lo\u1ea1i \u0111\u01b0\u1ee3c ph\u00e1 v\u1ee1 \u0111\u1ec3 c\u1ea3i thi\u1ec7n l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t v\u00e0 b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi b\u1ecb \u0103n m\u00f2n.<\/p>

M\u00e1y l\u00e0m tr\u00f2n c\u1ea1nh bao g\u1ed3m:<\/h3>

Kho\u1ea3ng l\u00f9i quay: th\u00edch h\u1ee3p cho vi\u1ec7c c\u1eaft laser, d\u1eadp ho\u1eb7c gia c\u00f4ng c\u00e1c chi ti\u1ebft c\u1ea1nh.<\/p>

\"\"<\/figure>

M\u00e1y m\u00e0i th\u1ee7 c\u00f4ng<\/strong><\/h3>

It’s suitable for metal processing projects requiring grinding and edge rounding or deburring.<\/strong><\/p>

C\u00e1c b\u1ed9 ph\u1eadn phay c\u00f3 kh\u00f3 kh\u0103n \u0111\u1eb7c bi\u1ec7t<\/strong><\/strong><\/h2>

Trong c\u00e1c b\u1ed9 ph\u1eadn phay, vi\u1ec7c m\u00e0i m\u00f2n ph\u1ee9c t\u1ea1p v\u00e0 t\u1ed1n k\u00e9m h\u01a1n, v\u00ec c\u00f3 nhi\u1ec1u g\u1edd \u1edf c\u00e1c v\u1ecb tr\u00ed kh\u00e1c nhau v\u1edbi k\u00edch th\u01b0\u1edbc kh\u00e1c nhau. T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, \u0111i\u1ec1u \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh ph\u00f9 h\u1ee3p \u0111\u1ec3 gi\u1ea3m thi\u1ec3u k\u00edch th\u01b0\u1edbc burr.<\/strong><\/strong><\/p>

C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 h\u00ecnh th\u00e0nh Burr trong phay cu\u1ed1i<\/strong><\/strong><\/p>

1. C\u00e1c th\u00f4ng s\u1ed1 phay, nhi\u1ec7t \u0111\u1ed9 phay v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u1eaft c\u00f3 \u1ea3nh h\u01b0\u1edfng nh\u1ea5t \u0111\u1ecbnh \u0111\u1ebfn s\u1ef1 h\u00ecnh th\u00e0nh g\u1edd. M\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 ch\u00ednh, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ed1c \u0111\u1ed9 ti\u1ebfn dao, \u0111\u1ed9 s\u00e2u phay, v.v., \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 h\u00ecnh th\u00e0nh g\u1edd th\u00f4ng qua l\u00fd thuy\u1ebft g\u00f3c c\u1eaft m\u1eb7t ph\u1eb3ng v\u00e0 tr\u00ecnh t\u1ef1 tho\u00e1t m\u0169i dao.<\/strong><\/p>

\"\"<\/figure>

2. \u0110\u1ed9 d\u1ebbo c\u1ee7a v\u1eadt li\u1ec7u gia c\u00f4ng c\u00e0ng t\u1ed1t th\u00ec g\u1edd c\u00e0ng d\u1ec5 h\u00ecnh th\u00e0nh. Trong qu\u00e1 tr\u00ecnh phay cu\u1ed1i c\u00f9ng c\u1ee7a v\u1eadt li\u1ec7u gi\u00f2n, n\u1ebfu t\u1ed1c \u0111\u1ed9 ti\u1ebfn dao ho\u1eb7c g\u00f3c c\u1eaft m\u1eb7t ph\u1eb3ng l\u1edbn s\u1ebd d\u1eabn \u0111\u1ebfn s\u1ef1 h\u00ecnh th\u00e0nh g\u1edd.<\/strong><\/p>

3. Khi g\u00f3c gi\u1eefa m\u1eb7t cu\u1ed1i v\u00e0 m\u1eb7t ph\u1eb3ng gia c\u00f4ng l\u1edbn h\u01a1n g\u00f3c vu\u00f4ng, s\u1ef1 h\u00ecnh th\u00e0nh g\u1edd c\u00f3 th\u1ec3 b\u1ecb h\u1ea1n ch\u1ebf do s\u1ef1 gia t\u0103ng \u0111\u1ed9 c\u1ee9ng \u0111\u1ee1 c\u1ee7a m\u1eb7t cu\u1ed1i.<\/p>

4.Vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng phay c\u00f3 l\u1ee3i \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5, gi\u1ea3m m\u00e0i m\u00f2n d\u1ee5ng c\u1ee5, b\u00f4i tr\u01a1n qu\u00e1 tr\u00ecnh phay, v\u00e0 sau \u0111\u00f3 gi\u1ea3m k\u00edch th\u01b0\u1edbc g\u1edd.<\/p>

5. m\u00f2n len c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn s\u1ef1 h\u00ecnh th\u00e0nh c\u00e1c g\u1edd. Khi \u0111\u1ed9 m\u00f2n c\u1ee7a dao \u0111\u1ea1t \u0111\u1ebfn m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, cung c\u1ee7a m\u0169i dao t\u0103ng l\u00ean, kh\u00f4ng ch\u1ec9 k\u00edch th\u01b0\u1edbc c\u1ee7a g\u1edd theo chi\u1ec1u ra c\u1ee7a dao t\u0103ng m\u00e0 c\u00f2n c\u1ea3 v\u1ec1 h\u00ecnh d\u1ea1ng c\u1ee7a g\u1edd theo h\u01b0\u1edbng c\u1eaft c\u1ee7a dao.<\/p>

C\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nh\u01b0 v\u1eadt li\u1ec7u d\u1ee5ng c\u1ee5 c\u0169ng c\u00f3 \u1ea3nh h\u01b0\u1edfng nh\u1ea5t \u0111\u1ecbnh \u0111\u1ebfn vi\u1ec7c h\u00ecnh th\u00e0nh g\u1edd. Trong c\u00f9ng m\u1ed9t \u0111i\u1ec1u ki\u1ec7n c\u1eaft, d\u1ee5ng c\u1ee5 c\u1eaft kim c\u01b0\u01a1ng c\u00f3 l\u1ee3i h\u01a1n trong vi\u1ec7c \u1ee9c ch\u1ebf s\u1ef1 h\u00ecnh th\u00e0nh g\u1edd so v\u1edbi c\u00e1c d\u1ee5ng c\u1ee5 c\u1eaft kh\u00e1c.<\/p>

Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb hi\u1ec7u qu\u1ea3 cho b\u1ec7nh Burr<\/strong><\/h2>

1.N\u00e9n kh\u00f4ng gian c\u1ee7a burr nhi\u1ec1u nh\u1ea5t c\u00f3 th\u1ec3<\/strong><\/h3>

\u0110\u00f3 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 h\u1ea1n ch\u1ebf v\u1ebft c\u1eaft t\u1ea1o ra khi dao \u0111\u01b0\u1ee3c r\u00fat ra v\u00e0 lo\u1ea1i b\u1ecf kho\u1ea3ng tr\u1ed1ng c\u1ee7a r\u00e3nh. V\u00ed d\u1ee5, v\u00e1t m\u00e9p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m kho\u1ea3ng tr\u1ed1ng tr\u01b0\u1edbc khi r\u00fat dao.<\/strong><\/strong><\/p>

2.S\u1eed d\u1ee5ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1eaft th\u00edch h\u1ee3p \u0111\u1ec3 h\u1ea1n ch\u1ebf g\u1edd<\/strong><\/h3>

\u0110\u1ec3 gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng d\u01b0 c\u1eaft, c\u00e1c d\u1ee5ng c\u1ee5 c\u1eaft v\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1eaft ph\u00f9 h\u1ee3p nh\u1ea5t ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn. Ch\u1ecdn d\u1ee5ng c\u1ee5 c\u00f3 g\u00f3c tr\u01b0\u1edbc l\u1edbn v\u00e0 l\u01b0\u1ee1i c\u1eaft s\u1eafc. T\u0103ng t\u1ed1c \u0111\u1ed9 c\u1eaft v\u00e0 c\u1ea3i thi\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh c\u1eaft. \u0110\u1eb7c bi\u1ec7t trong qu\u00e1 tr\u00ecnh c\u1eaft ho\u00e0n thi\u1ec7n, \u0111\u1ed9 s\u00e2u c\u1eaft v\u00e0 ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u t\u1ed1i thi\u1ec3u ph\u1ea3i \u0111\u01b0\u1ee3c th\u00f4ng qua.<\/strong><\/p><\/div>","protected":false},"excerpt":{"rendered":"

Burr in metal processing is a common problem, such as drilling, turning, milling, plate cutting. One of the hazards of burrs is easy to be hurt. In order to remove burrs, a second operation called deburring is usually required. Three deburring and edge finishing of precision parts may account for 30% of the cost of finished…<\/p>","protected":false},"author":2,"featured_media":19307,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[92],"tags":[],"class_list":["post-3776","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cutting-tools-weekly"],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/09\/\u56fe\u72471-4.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/3776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/comments?post=3776"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/3776\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media\/19307"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media?parent=3776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/categories?post=3776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/tags?post=3776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}