Material: 7075-T6 Aerospace Aluminum Alloy is the preferred choice. Given the thin walls and complex structure, the material requires an extremely high specific strength (strength-to-density ratio) and excellent machinability. 7075 aluminum alloy is a top choice in the aerospace industry for its ability to withstand significant mechanical stress.
\nEquipment: 5-Axis Simultaneous Machining Center.<\/p>\n
Mechanical Processing:
\n5-Axis Simultaneous Machining: This is the core process for manufacturing this part. Due to the complex free-form surfaces and deep cavities, a 3-axis machine cannot access all angles. A 5-axis machine must be used for multi-angle\u00a0 (linkage) milling to maintain the tool orientation and avoid interference.
\nPrecision Boring: The inner holes of the circular seats on both sides require extremely high concentricity and cylindricity, typically achieved through precision boring, and are used for installing bearings or bushings.
\nHigh-Speed Milling: For the large-area curved surfaces and thin-walled structures, high-speed milling is employed to reduce cutting forces and prevent part deformation.
\nPost-Processing: Usually involves T6 heat treatment to relieve machining stresses, followed by chemical conversion coating or anodizing to improve corrosion resistance.<\/p>\n
Product Advantages
\nExtremely High Design Freedom: CNC machining allows for the creation of complex internal channels and irregular appearances that are difficult or impossible to achieve with casting or forging.
\nLightweight Design: Through complex topology optimization and pocketing, all unnecessary material is removed, achieving\u6781\u81f4 (ultimate) lightweighting while preserving strength along load paths.
\nHigh-Precision Fit: Despite the irregular shape, the accuracy of key mounting hole positions can still reach the micron level, ensuring precise assembly.<\/p>\n
Use Scenarios
\nAerospace: Commonly used in drone fuselage structural parts, aircraft engine brackets, or satellite components, where weight sensitivity is extreme and shapes are complex.
\nHigh-End Racing: Used as suspension system brackets (such as wishbone connection parts) or as part of a gearbox housing.
\nPrecision Robotics: Serves as the core joint housing for multi-joint robots, accommodating complex transmission mechanisms.
\nOptical Equipment: Used as an irregular base for supporting precision lenses or laser emitters.<\/p>","protected":false},"excerpt":{"rendered":"
Processing Cycle
\nCycle Time: 10-15 Days<\/p>\n
Time Breakdown:
\nProgramming & Setup (1-2 Days): Due to the complex free-form surfaces, significant time is required for CAM (Computer-Aided Manufacturing) programming and simulation to prevent tool collisions during 5-axis machining.<\/p>\n
Precision Machining (5-8 Days): The extensive pocketing and deep cavity milling involve significant material removal. To prevent deformation caused by internal stress, roughing and finishing are often separated, sometimes requiring intermediate stress-relief steps.<\/p>\n
Quality Inspection (1-2 Days): Verifying the geometric tolerances of irregular curved surfaces and the coaxiality of bearing seats requires the use of a Coordinate Measuring Machine (CMM), which is more time-consuming than standard caliper measurements.<\/p>\n
Surface Finishing (2-3 Days): Includes deburring (critical for complex edges), cleaning, and surface treatments such as anodizing or passivation.<\/p>\n
Key Factors Affecting Lead Time:<\/p>\n
Heat Treatment: If T6 tempering is required post-machining to relieve stress, this adds approximately 2-3 days.
\nSurface Requirements: Special coatings or high-gloss polishing will extend the cycle.<\/p>","protected":false},"featured_media":2398,"comment_status":"open","ping_status":"closed","template":"","meta":{"_angie_page":false,"_gspb_post_css":""},"product_brand":[],"product_cat":[145,142,154],"product_tag":[],"class_list":{"0":"post-2397","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aluminum-parts","7":"product_cat-cnc-precision-parts","8":"product_cat-ultra-high-ultra-precision-grade-0-005-mm","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"ct_brands":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/haomaerprecision.com\/zh\/wp-json\/wp\/v2\/product\/2397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haomaerprecision.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/haomaerprecision.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/haomaerprecision.com\/zh\/wp-json\/wp\/v2\/comments?post=2397"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haomaerprecision.com\/zh\/wp-json\/wp\/v2\/media\/2398"}],"wp:attachment":[{"href":"https:\/\/haomaerprecision.com\/zh\/wp-json\/wp\/v2\/media?parent=2397"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haomaerprecision.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2397"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haomaerprecision.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2397"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haomaerprecision.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}