High Precision Joint Shell
Discover top-quality custom High Precision Joint Shell from KGL Machining, a leading Manufacturer and Supplier based in China. As a trusted Factory, we
Semiconductor & Optics
The High Precision Joint Shell is a key structural component used in multi-axis robots and precision automation arms, designed to protect internal servo systems and support joint motion. High-Precision Motion Datum: Tight hole tolerances and positional accuracy ensure reliable assembly of reducers a
Or email drawings to kgl@kglmfc.com
Key Specifications
| Parameter | KGL Capability |
|---|---|
| Specification Item | Details |
| Product Name | High Precision Joint Shell |
| Material | Aluminum Alloy 6061-T6 |
| Surface Finish | Matte |
| Tolerance | ±0.005 mm standard on metals, engineering plastics, and carbon fiber composite |
| Process | 5-axis CNC milling, 3+2 milling, CNC turning, EDM as required |
| Inspection | Hexagon / Zeiss CMM with 0.0015 mm accuracy, full first-article reports |
| Certifications | ISO 9001:2015, ISO 13485:2016, AS9100D |
| Capacity | 100+ CNC machines including 11 five-axis centers |
| MOQ | No MOQ; 1-piece prototypes supported |
| Quote | Within 24 hours for complete 2D/3D files |
About This Part
The High Precision Joint Shell is a key structural component used in multi-axis robots and precision automation arms, designed to protect internal servo systems and support joint motion. High-Precision Motion Datum: Tight hole tolerances and positional accuracy ensure reliable assembly of reducers and motors. Structural Protection: Made from high-strength 6061-T6 aluminum alloy, it withstands repeated stress while protecting internal sensors. Lightweight Structure: With a unit weight of approximately 0.11 kg, it reduces inertia and improves response speed without compromising strength.
Core Advantages and Machining Capabilities
KGL offers strong technical capability in manufacturing High Precision Joint Shell components with consistent quality. 5-Axis Simultaneous Machining: Complex cavities and curved surfaces are completed in one setup, maintaining run-out tolerance within 0.05 mm. Stable Dimensional Control: Ensures repeatability and consistency for batch production in automation systems.
Surface Treatment and Precision Control
We focus on practical performance in both surface quality and dimensional accuracy. Powder Coating Options: Matte or sand-textured finishes are available, including industrial color standards such as PANTONE Cool Gray 6C, improving scratch and corrosion resistance. Micron-Level Precision: All machining processes follow international standards, ensuring traceability from raw material to final inspection.
Technical Specifications
Specification Item Details Product Name High Precision Joint Shell Material Aluminum Alloy 6061-T6 Surface Finish Matte
Quality Control and Certification
KGL applies strict inspection standards throughout production. 100% Inspection: Critical dimensions are verified using CMM equipment. Surface Quality: Parts are free from burrs, oil stains, and mechanical damage, with uniform coating. Material Verification: All aluminum materials are tested and delivered with certification and inspection reports.
Why Choose KGL as Your Supplier
13+ Years Experience: Extensive experience in machining 6061-T6 aluminum components. Fast Engineering Support: engineering feedback with the quotation, within 24 hours. Full Documentation: Each order includes material certificates and detailed dimensional reports.
Why Machine It at KGL
Five-Axis Fleet
100+ CNC machines including 11 five-axis centers run complex geometry in single setups, so tolerances do not stack up across refixturing.
Verified Accuracy
±0.005 mm standard on metals, plastics, and carbon fiber composite, verified on Hexagon and Zeiss CMMs (0.0015 mm accuracy).
Fast Prototypes
Engineering feedback with every quotation; prototype parts typically machined in 15 to 25 days.
One Supplier, End to End
Material sourcing, machining, heat treatment coordination, finishing, CMM inspection and export packaging under one roof.
Commercial Terms
| Commercial | Detail |
|---|---|
| MOQ | No MOQ |
| Quote turnaround | 24 hours for complete 2D/3D files |
| Certifications | ISO 9001:2015, ISO 13485:2016, AS9100D |
| Standard tolerance | ±0.005 mm |
| Precision tolerance | ±0.005 mm on critical features |
| Inspection | Hexagon / Zeiss CMM + first-article reports |
Common Questions
Which materials can this part be machined from?
Common options include 6061/7075 aluminum, stainless steel 316/304, brass and engineering plastics such as PEEK and POM. Send your drawing and we confirm material availability and stock within 24 hours.
What tolerances can you hold?
Standard tolerance is ±0.005 mm on metals, engineering plastics, and carbon fiber composite. Every dimension is verified against the 3D model on Hexagon or Zeiss CMMs.
How fast can I get first samples?
You receive engineering feedback with the quotation, within 24 hours of sending a drawing. Prototype parts are typically machined in 15 to 25 days depending on geometry and finishing.
What quality documentation comes with the parts?
Each shipment can include a first-article inspection report, dimensional CMM report, and material certificates. KGL is certified to ISO 9001:2015, ISO 13485:2016 and AS9100D.
Is there a minimum order quantity?
No. KGL supports 1-piece prototypes through volume production on 100+ CNC machines, so you can start small and scale the same process.
More Semiconductor & Optics Parts
Other parts KGL machines in this industry. Every card links to its own detail page.
Semiconductor & Optics
Custom CNC Precision Machining Semiconductors Packaging Inspection Equipment and Automation Parts
View product →
Semiconductor & Optics
Microscope Quad Lens Seals for Medical and Laboratory Use
View product →
Semiconductor & Optics
OEM Custom CNC Precision Machining Semiconductors and Automation Part
View product →Ready to Machine This Part?
Send your 2D/3D drawings and get a quote within 24 hours. No MOQ for prototypes and small lots.
Request a Quote