China Custom Company CNC Milling Machining Parts High Precision Black anodized CNC Milled Metal Parts
Custom
High-quality milled aluminum plates machined to your specs. Flatness control, fast turnaround. Suitable for industrial jigs, fixtures, and panels. Request a quote today.
minimum order
1 piece
Quantity
$0.50 - $2.55
/ piece
High-quality milled aluminum plates machined to your specs. Flatness control, fast turnaround. Suitable for industrial jigs, fixtures, and panels. Request a quote today.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
This precision CNC-machined black anodized aluminum mounting bracket/transition plate is engineered for secure, modular equipment installation and alignment. Featuring a stepped profile, four precision mounting holes, and integrated side mounting points, this plate enables seamless integration between components while maintaining a low-profile design. Crafted from high-grade aluminum alloy with a durable black anodized finish, it combines lightweight strength, corrosion resistance, and wear protection for use in industrial machinery, automation systems, and custom equipment builds.
· Core Specifications
| Specification | Details |
|---|---|
| Material | 6061-T6 Aluminum Alloy (standard); optional 7075-T6 aluminum or steel available |
| Process Standard | ISO 9001-certified CNC milling, ±0.01mm dimensional tolerance, precision hole and profile machining |
| Surface Finish | Hard black anodized (standard); optional clear anodizing, passivation, or bead blasting |
| Key Features | Stepped profile, four precision mounting holes, side mounting points, low-profile design |
| Customization Options | Custom dimensions, hole layouts, step profiles, and surface finishes available |
· Application Scenarios
This versatile bracket/plate is ideal for a wide range of applications:
- Industrial Automation: Equipment transition plates, modular assembly brackets, and conveyor system alignment components
- CNC Machining & Tooling: Fixture base plates, workholding adapters, and custom jig transition parts
- Electronics & Enclosures: Chassis mounting brackets, PCB support plates, and device housing alignment adapters
- Custom Fabrication & Prototype Development: One-off engineering projects, custom machinery builds, and prototype testing
- Robotics & Automation: Robot mounting transition plates, actuator support brackets, and sensor interface assemblies
· Production Process Introduction
- Design & Engineering: Collaborate with our team to finalize CAD designs, tolerances, and specifications for your custom bracket/plate.
- Raw Material Selection: High-grade aluminum plates are inspected for material composition and mechanical properties before production.
- CNC Machining: Multi-axis CNC mills machine the stepped profile, mounting holes, and side mounting points.
- Deburring & Cleaning: All sharp edges are removed, and parts are thoroughly cleaned to prepare for anodizing.
- Anodizing Treatment: A hard black anodized coating is applied to enhance corrosion resistance and wear protection.
- Quality Control: 100% dimensional inspection using coordinate measuring machines (CMM) and visual checks for surface defects.
· Packaging and Shipping Methods
- Packaging: Each bracket/plate is individually wrapped in anti-static foam or plastic sleeves to prevent scratches. Bulk orders are packed in sturdy export-grade cartons with internal dividers for maximum protection. Custom branded packaging is available upon request.
- Shipping: We offer flexible global shipping options, including sea freight, air freight, and express courier services (DHL, FedEx, UPS). All orders include full tracking information, and we support EXW, FOB, CIF, and other Incoterms as required.
· Frequently Asked Questions (FAQ)
Q: What is your minimum order quantity (MOQ)?
A: Our standard MOQ for custom components is 10 pieces. For prototype or low-volume orders, we offer production runs starting at 1 piece to support your project development.
Q: What is the typical lead time for orders?
A: Standard orders are processed and shipped within 15–25 business days after payment confirmation. Complex or high-volume orders may require 25–40 business days, depending on design complexity and quantity. Expedited production is available for urgent orders upon request.
Q: Can you work with my custom CAD designs?
A: Yes! Our engineering team works directly with your CAD files (STEP, IGES, DWG, etc.) to ensure parts are machined to your exact specifications. We also offer design support to refine concepts for manufacturability.
Q: Do you provide quality certifications?
A: All products are manufactured under ISO 9001 quality standards. We can provide material test reports (MTR), dimensional inspection reports, and compliance documents upon request.
Q: Is this bracket/plate suitable for high-vibration applications?
A: Yes, the rigid aluminum construction and precision mounting holes provide excellent stability in moderate vibration environments. For extreme vibration, we can recommend material upgrades (e.g., thicker aluminum or steel) or additional features like rubber mounting pads.
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