Dongguan Changxinda Precision Technology Co., Ltd.
| Supply Ability | 10000Pcs/Month |
| Mountingtype | Standard flange mount |
| Operatingtemperature | -20°C to 80°C |
| Size | Customized Sizes Acceptable |
| Delivery Time | 3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects. |
| Quality | High End Quality |
| Test Equipment | Altimeter, Automatic Image Meter, CMM |
| Payment Terms | L/C,D/A,D/P,T/T |
| Material | Aluminum Alloy |
| Cnc Part Type | Precision |
| Materials Capabilities | Aluminum |
| Sample | Need To Pay Sample Fee |
| Servicetype | CNC Machining |
| Color | Silver |
| Delivery Method | By Air, By Sea, Etc. |
| Packaging Details | Standard export packaging or custom |
| Loadcapacity | 10 kg |
| Surface Treatment | Anodizing, hard anodizing, sandblasting |
| Shipping Way | Air, Express, Sea |
| Model Number | Custom |
| Certification | ISO9001 |
| Place of Origin | China |
| Brand Name | China-CXD |
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Product Specification
| Supply Ability | 10000Pcs/Month | Mountingtype | Standard flange mount |
| Operatingtemperature | -20°C to 80°C | Size | Customized Sizes Acceptable |
| Delivery Time | 3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects. | Quality | High End Quality |
| Test Equipment | Altimeter, Automatic Image Meter, CMM | Payment Terms | L/C,D/A,D/P,T/T |
| Material | Aluminum Alloy | Cnc Part Type | Precision |
| Materials Capabilities | Aluminum | Sample | Need To Pay Sample Fee |
| Servicetype | CNC Machining | Color | Silver |
| Delivery Method | By Air, By Sea, Etc. | Packaging Details | Standard export packaging or custom |
| Loadcapacity | 10 kg | Surface Treatment | Anodizing, hard anodizing, sandblasting |
| Shipping Way | Air, Express, Sea | Model Number | Custom |
| Certification | ISO9001 | Place of Origin | China |
| Brand Name | China-CXD |
Our CNC machined robot structural part joint bracket is precision engineered for industrial robot and collaborative robot applications where joint mounting, bearing support, and structural connection are critical. Each joint bracket is manufactured on advanced 5-axis CNC machining centers, maintaining tolerances as tight as +/-0.01mm to ensure proper bearing fit, reliable joint articulation, and consistent performance in demanding robotic applications.
This robot structural part features an L-type bracket design with a large circular bearing housing at the top for joint bearing or reducer integration, a streamlined curved connecting arm for optimal load distribution, and a square mounting base at the bottom with multiple holes and embedded inserts for secure attachment. Integrated triangular rib structures provide enhanced rigidity and load-bearing capacity. Our 5-axis CNC capabilities enable complex geometries including precision bearing bores, curved profiles, and accurately positioned mounting features - all machined from solid aluminum billets for maximum structural integrity.
This structural part is manufactured from high-strength aluminum alloy 6061-T6, selected for its exceptional strength-to-weight ratio, stiffness, and machinability essential for robot joint bracket applications. The material provides rigid yet lightweight structures that support heavy joint loads while maintaining dimensional stability. The black anodized finish achieves exceptional wear resistance, corrosion protection, and professional appearance with coating thickness of 15-25um. The anodized surface withstands harsh industrial environments and provides electrical insulation.
Our ISO 9001:2015 certified quality management system ensures consistent quality across every production run following GB/T 1804-2000 standard with strict tolerance control. Each robot structural part joint bracket undergoes comprehensive dimensional inspection using coordinate measuring machines to verify bearing bore concentricity, base flatness, hole positions, and geometric tolerances. Surface finish and anodized coating properties are verified to ensure specifications are met. Complete inspection reports and material certificates are provided with every shipment.
These precision robot structural part joint brackets serve applications across industrial robot joint mounting, collaborative robot bearing supports, automated machinery pivot brackets, pick-and-place robot joint fixtures, CNC machine tool articulation mounts, precision automation equipment joint brackets, semiconductor handling robot bearing housings, and medical robot joint supports. They function as critical structural parts that provide bearing mounting, enable joint articulation, and connect robot components in compact L-type configurations.
We support your complete robotic product development cycle with flexible manufacturing options from prototype to mass production. Validate designs with rapid prototypes for fit and function testing, refine through small batch testing for performance validation, and scale to high-volume production for commercial robot manufacturing. Our experienced engineering team provides DFM feedback to optimize bracket designs for manufacturability, load capacity, and cost. Fast delivery and consistent quality ensure customer satisfaction.
A: We manufacture robot structural part joint brackets from small collaborative robot mounts to large industrial robot supports. Our 5-axis CNC capabilities accommodate bearing housing diameters from 30mm to 150mm with custom arm lengths and base configurations based on your requirements.
A: Our joint brackets can accommodate various bearing types including deep groove ball bearings, angular contact bearings, and custom bearing assemblies. We machine precision bearing bores with H7 tolerance to ensure proper fit and smooth rotation.
A: We recommend 6061-T6 aluminum for most robot structural part joint bracket applications due to its excellent strength-to-weight ratio and machinability. For heavy-duty applications, we offer 7075-T6 aluminum and various steel options.
A: Yes, we specialize in customizing mounting base configurations including hole patterns, insert types, and base dimensions. Our DFM team optimizes designs for your specific installation and alignment requirements.
A: We achieve bearing bore tolerances within H7 with precision CNC machining, ensuring proper bearing fit and smooth rotation. For critical applications, we can achieve tolerances down to 0.01mm following GB/T 1804-2000 standard.
A: Prototype samples: 5-10 days. Small batch (10-100 pcs): 2-3 weeks. Medium batch (100-1000 pcs): 3-5 weeks. Large production (1000+ pcs): 5-8 weeks. Fast delivery and consistent quality ensure high customer satisfaction.
A: Yes, we offer flexible manufacturing from single prototypes for design validation through to high-volume production runs. Our processes maintain quality and consistency across all production
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2008
Total Annual:
10000000-20000000
Employee Number:
90~102
Ecer Certification：
Verified Supplier
Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro... Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro...
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