Manufacturing method of variable-thickness frame chord profile part
The invention discloses a manufacturing method of a variable-thickness frame chord profile part. The manufacturing method comprises the steps that S1, a profile to be machined is fixed to a three-coordinate numerical control machine tool; S2, the to-be-machined profile is subjected to numerical cont...
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| creator | XIAO HAI YANG WUFEI WANG YONGCHAO JIANG JIANJUN |
| description | The invention discloses a manufacturing method of a variable-thickness frame chord profile part. The manufacturing method comprises the steps that S1, a profile to be machined is fixed to a three-coordinate numerical control machine tool; S2, the to-be-machined profile is subjected to numerical control high-speed milling to reach the thickness size and the boundary dimension of a part, and a profile part is obtained; S3, the profile part is annealed; S4, the profile part is subjected to stretch bending forming through a stretch bending machine; S5, the profile part is quenched; and S6, the profile part is subjected to roll bending forming, and the variable-thickness frame chord profile part is obtained. According to the manufacturing method, the profile to be machined is milled to the thickness size and the boundary dimension of the variable-thickness frame chord profile part, the thickness size of the part is guaranteed, and meanwhile, the thickness of the part in the forming process is reduced, so that spri |
| format | Patent |
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The manufacturing method comprises the steps that S1, a profile to be machined is fixed to a three-coordinate numerical control machine tool; S2, the to-be-machined profile is subjected to numerical control high-speed milling to reach the thickness size and the boundary dimension of a part, and a profile part is obtained; S3, the profile part is annealed; S4, the profile part is subjected to stretch bending forming through a stretch bending machine; S5, the profile part is quenched; and S6, the profile part is subjected to roll bending forming, and the variable-thickness frame chord profile part is obtained. 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According to the manufacturing method, the profile to be machined is milled to the thickness size and the boundary dimension of the variable-thickness frame chord profile part, the thickness size of the part is guaranteed, and meanwhile, the thickness of the part in the forming process is reduced, so that spri</description><subject>COMBINED OPERATIONS</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>UNIVERSAL MACHINE TOOLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDlL9h_MDCqkK4iih4qKTeznTSxNMk3C5-v0ufoDTW95amTumxaGVhUOaYCbxeYTs4IMc8BWpFR_sO1Gt4BhnAuszj1A4uxAJCrJs1MphrLT92ajdtX-aW0slD1QLWkokg3l03VHvzyetL4d_zheiBTKm</recordid><startdate>20220211</startdate><enddate>20220211</enddate><creator>XIAO HAI</creator><creator>YANG WUFEI</creator><creator>WANG YONGCHAO</creator><creator>JIANG JIANJUN</creator><scope>EVB</scope></search><sort><creationdate>20220211</creationdate><title>Manufacturing method of variable-thickness frame chord profile part</title><author>XIAO HAI ; YANG WUFEI ; WANG YONGCHAO ; JIANG JIANJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114029700A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>COMBINED OPERATIONS</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><toplevel>online_resources</toplevel><creatorcontrib>XIAO HAI</creatorcontrib><creatorcontrib>YANG WUFEI</creatorcontrib><creatorcontrib>WANG YONGCHAO</creatorcontrib><creatorcontrib>JIANG JIANJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIAO HAI</au><au>YANG WUFEI</au><au>WANG YONGCHAO</au><au>JIANG JIANJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Manufacturing method of variable-thickness frame chord profile part</title><date>2022-02-11</date><risdate>2022</risdate><abstract>The invention discloses a manufacturing method of a variable-thickness frame chord profile part. 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| subjects | COMBINED OPERATIONS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS TRANSPORTING UNIVERSAL MACHINE TOOLS |
| title | Manufacturing method of variable-thickness frame chord profile part |
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