{"id":20872,"date":"2021-11-26T06:22:54","date_gmt":"2021-11-26T06:22:54","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=20872"},"modified":"2021-11-26T06:28:30","modified_gmt":"2021-11-26T06:28:30","slug":"how-to-efficiently-process-aerospace-aluminum-alloy-structural-parts","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/vi\/lam-the-nao-hieu-qua-qua-trinh-hang-khong-vu-tru-hop-kim-nhom-ket-cau-cac-bo-phan\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u tr\u00fac h\u1ee3p kim nh\u00f4m h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5"},"content":{"rendered":"

Ng\u00e0nh h\u00e0ng kh\u00f4ng duy tr\u00ec xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n t\u1ed1t v\u00e0 c\u00f3 tri\u1ec3n v\u1ecdng ph\u00e1t tri\u1ec3n r\u1ed9ng kh\u1eafp. V\u1edbi s\u1ef1 gia t\u0103ng li\u00ean t\u1ee5c v\u00e0 \u1ed5n \u0111\u1ecbnh c\u1ee7a nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 v\u1eadn h\u00e0nh li\u00ean t\u1ee5c c\u1ee7a c\u00e1c lo\u1ea1i m\u00e1y bay m\u1edbi, nhu c\u1ea7u s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 kh\u00e1c nhau \u0111ang t\u0103ng l\u00ean h\u00e0ng n\u0103m, bu\u1ed9c c\u00e1c doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t h\u00e0ng kh\u00f4ng ph\u1ea3i c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ebf bi\u1ebfn.\"\"<\/p>

At present, high-strength aluminum alloy materials (such as 6000 and 7000 Series) are most commonly used in typical structural parts of aerospace, and new aluminum lithium alloys are also more and more widely used (such as 2050 and 2060). Although aluminum alloy has good machinability, structural parts of aerospace products have the characteristics of complex shape and structure, large amount of material removal, thin wall and easy deformation, and have higher requirements for parts machining accuracy, quality and machining efficiency. Therefore, how to realize the efficient processing of aluminum alloy structural parts has been studied and pursued by many aerospace manufacturing enterprises. The aerospace industry has always been a star field with rapid development of Sandvik’s performance. In view of this demand of the market and customers, Sandvik’s Kelman has launched a series of products and schemes for efficient processing of aerospace aluminum alloy structural parts.<\/p>

Dao phay nh\u00f4m h\u1ea1ng n\u1eb7ng Ral90<\/strong>\"\"<\/h2>
\"\"<\/figure>

D\u1ee5ng c\u1ee5 phay h\u1ee3p kim nh\u00f4m Ral90 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u1ef7 l\u1ec7 lo\u1ea1i b\u1ecf kim lo\u1ea1i cao. Th\u00e2n dao ch\u1eafc ch\u1eafn v\u1edbi \u0111\u1ebf l\u01b0\u1ee1i \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1eb7t ra ti\u00eau chu\u1ea9n \u1ed5n \u0111\u1ecbnh m\u1edbi cho phay t\u1ed1c \u0111\u1ed9 cao. Ral90 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 gia c\u00f4ng th\u00f4 h\u1ea1ng n\u1eb7ng \u0111\u1ec3 gia c\u00f4ng b\u00e1n ho\u00e0n thi\u1ec7n khoang c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn khung c\u1ea5u tr\u00fac h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 b\u1eb1ng h\u1ee3p kim nh\u00f4m. \u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a giao di\u1ec7n ch\u1ed7 \u0111\u1eb7t l\u01b0\u1ee1i dao \u0111\u1ea3m b\u1ea3o v\u1ecb tr\u00ed c\u1ee7a l\u01b0\u1ee1i c\u1eaft v\u00e0 th\u1ef1c hi\u1ec7n b\u01b0\u1edbc nh\u1ea3y dao t\u1ed1i thi\u1ec3u. R\u00e3nh l\u01b0\u1ee1i c\u1eaft \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a gi\u00fap to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh c\u1eaft d\u1ec5 d\u00e0ng h\u01a1n, \u00edt rung h\u01a1n v\u00e0 h\u00ecnh d\u1ea1ng phoi h\u1ee3p l\u00fd h\u01a1n. Ngo\u00e0i ra, n\u00f3 c\u0169ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u00e1p su\u1ea5t cao ho\u1eb7c b\u00f4i tr\u01a1n vi m\u00f4 (MQL).<\/p>

\u01afu \u0111i\u1ec3m: n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 phay h\u1ed1c c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng nh\u00f4m c\u1ee7a c\u1ea5u tr\u00fac khung h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5; Th\u00e2n dao phay v\u1edbi c\u1ea5u tr\u00fac ch\u1eafc ch\u1eafn v\u00e0 ch\u1ee9c n\u0103ng m\u1ea1nh m\u1ebd h\u01a1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu t\u1ea3i c\u1eaft cao v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 lo\u1ea1i b\u1ecf kim lo\u1ea1i c\u1ef1c cao; \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u an to\u00e0n cao v\u00e0 th\u1eddi gian ch\u1ea1y dao c\u1ef1c th\u1ea5p; C\u1eaft m\u1ecbn c\u00f3 th\u1ec3 gi\u1ea3m rung \u0111\u1ed9ng v\u00e0 t\u1ea1o phoi t\u1ed1t.<\/p>

\u1ee8ng d\u1ee5ng: \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 phay khoang c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng nh\u00f4m c\u1ee7a c\u1ea5u tr\u00fac khung h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5; Gia c\u00f4ng th\u00f4 t\u1ea3i n\u1eb7ng \u0111\u1ebfn gia c\u00f4ng b\u00e1n ho\u00e0n thi\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t t\u1ed1t.<\/p>

T\u00ednh n\u0103ng k\u1ef9 thu\u1eadt: \u0111\u1ed9 an to\u00e0n cao v\u00e0 giao di\u1ec7n ch\u00ednh x\u00e1c cao gi\u1eefa \u0111\u1ebf m\u00e1y c\u1eaft v\u00e0 l\u01b0\u1ee1i dao; Kh\u1ea3 n\u0103ng phay d\u1ed1c t\u1ed1t; V\u00f2i phun l\u00e0m m\u00e1t v\u1edbi ch\u1ee9c n\u0103ng \u00e1p su\u1ea5t cao; T\u1ed1c \u0111\u1ed9 tr\u1ee5c ch\u00ednh cao \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn b\u1edfi EN ISO 15641: 2001. V\u00ed d\u1ee5, t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a c\u1ee7a dao phay DC 40 mm c\u00f3 th\u1ec3 \u0111\u1ea1t 27500 v\u00f2ng \/ ph\u00fat.<\/p>

RAL90<\/strong> m\u00e1y c\u1eaft khoan<\/strong><\/h2>
\"\"<\/figure>

R\u00e3nh \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 x\u1eed l\u00fd nh\u00f4m t\u1ed1c \u0111\u1ed9 cao v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u cao ch\u01b0a t\u1eebng c\u00f3. X\u1eed l\u00fd c\u1ea1nh v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c tu\u1ed5i th\u1ecd d\u00e0i c\u1ee7a d\u1ee5ng c\u1ee5. Thi\u1ebft k\u1ebf c\u1ea1nh c\u1eaft \u0111\u1ed9c \u0111\u00e1o c\u00f3 th\u1ec3 mang l\u1ea1i s\u1ef1 \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh phay d\u1ed1c. R\u00e3nh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho ch\u1ea5t l\u00e0m m\u00e1t \u00e1p su\u1ea5t cao.<\/p>

Super ral90<\/p>

\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 lo\u1ea1i b\u1ecf kim lo\u1ea1i cao h\u01a1n, si\u00eau ral90 m\u1edbi c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 tr\u1ee5c ch\u00ednh c\u1ef1c cao. V\u00ed d\u1ee5, t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a c\u1ee7a dao phay DC 50 mm c\u00f3 th\u1ec3 \u0111\u1ea1t 33000 v\u00f2ng \/ ph\u00fat, trong khi ral90 th\u00f4ng th\u01b0\u1eddng ch\u1ec9 c\u00f3 23500 v\u00f2ng \/ ph\u00fat. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 t\u0103ng 40% trong n\u0103ng su\u1ea5t. Giao di\u1ec7n dao c\u1eaft ilock \u1ed5n \u0111\u1ecbnh c\u00f3 th\u1ec3 ng\u0103n l\u01b0\u1ee1i dao d\u1ecbch chuy\u1ec3n nh\u1ecf v\u00e0 bay ra kh\u1ecfi m\u00e1y c\u00f4ng c\u1ee5, \u0111\u1ec3 ph\u00e1t huy h\u1ebft t\u00e1c d\u1ee5ng c\u1ee7a n\u00f3. Super ral90 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi giao di\u1ec7n \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y c\u00f4ng c\u1ee5 c\u1ee5 th\u1ec3.<\/p>

Phay h\u1ee3p kim nh\u00f4m v\u1edbi c\u00f4ng c\u1ee5 cacbua xi m\u0103ng t\u00edch h\u1ee3p<\/p>

Khi c\u1ea7n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n, d\u1ee5ng c\u1ee5 cacbua xi m\u0103ng t\u00edch h\u1ee3p l\u00e0 gi\u1ea3i ph\u00e1p ho\u00e0n h\u1ea3o. M\u00e1y nghi\u1ec1n cu\u1ed1i coromillplura v\u00e0 m\u00e1y nghi\u1ec1n cu\u1ed1i coromill 316 c\u00f3 th\u1ec3 thay th\u1ebf \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho r\u00e3nh v\u00e0 v\u1eadt li\u1ec7u b\u1eb1ng h\u1ee3p kim nh\u00f4m, c\u00f3 th\u1ec3 cung c\u1ea5p tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5 l\u00e2u d\u00e0i trong khi t\u1ef7 l\u1ec7 lo\u1ea1i b\u1ecf kim lo\u1ea1i cao. Thi\u1ebft k\u1ebf r\u00e3nh gi\u1eef phoi l\u1edbn gi\u00fap x\u1ea3 phoi d\u1ec5 d\u00e0ng h\u01a1n. Ngo\u00e0i ra, d\u1ea3i c\u1ea1nh h\u00ecnh tr\u1ee5 \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 rung c\u1ee7a d\u1ee5ng c\u1ee5 v\u00e0 gi\u1ea3m thi\u1ec3u kh\u1ea3 n\u0103ng x\u1eb9p m\u00e9p, \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t tuy\u1ec7t v\u1eddi.<\/p>

Khoan t\u1ed1c \u0111\u1ed9 cao v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 cacbua xi m\u0103ng t\u00edch h\u1ee3p<\/p>

Kho\u1ea3ng 50 trong s\u1ed1 h\u01a1n 300 v\u1eadt li\u1ec7u h\u1ee3p kim nh\u00f4m kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. Nh\u1edd thi\u1ebft k\u1ebf tuy\u1ec7t v\u1eddi, corodrill 860 - nm l\u00e0 bit hi\u1ec7u su\u1ea5t cao duy nh\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi m\u1ed9t b\u1ed9 v\u1eadt li\u1ec7u h\u1ee3p kim nh\u00f4m ho\u00e0n ch\u1ec9nh. Ph\u1ea1m vi \u0111\u01b0\u1eddng k\u00ednh s\u1ea3n ph\u1ea9m ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c cung c\u1ea5p: 3 - 20 mm (0,118 - 0,787 inch); chi\u1ec1u d\u00e0i l\u01b0\u1ee1i: 3-8 l\u1ea7n \u0111\u01b0\u1eddng k\u00ednh; m\u1ee9c dung sai: it7-it8.<\/p><\/div>","protected":false},"excerpt":{"rendered":"

The aviation industry has maintained a good development trend and has broad development prospects. With the continuous and steady increase of market demand and the continuous development and operation of new aircraft, the manufacturing demand of various aerospace products is increasing year by year, forcing aerospace manufacturing enterprises to greatly improve production and processing efficiency….<\/p>","protected":false},"author":2,"featured_media":20873,"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-20872","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\/2021\/11\/\u56fe\u72471-3.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/20872","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=20872"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/20872\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media\/20873"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media?parent=20872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/categories?post=20872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/tags?post=20872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}