High-Quality Custom CNC Machined Carbon Fiber Drone Frame Kits | High-Performance Quad/Hexacopter Frames for Agriculture & FPV Manufacturers, Quotes
Product Description
Product Overview
At Shenzhen Sunmy Hardware Co.,Ltd., we specialize in transforming raw carbon fiber sheets into high-performance aviation structures. This product listing features our precision-engineered drone frame capabilities. While the showcased model features a robust Quadcopter/Deadcat geometry suitable for long-range systems, our manufacturing lines are fully equipped to produce heavy-lift Agricultural Hexacopter Frames designed to carry heavy payloads for crop spraying and seeding.
We offer a turnkey solution: from raw material selection to precision CNC cutting, chamfering, and hardware assembly. Whether you need a 7-inch FPV frame or a 15-inch+ agricultural rig, our OEM/ODM services ensure your specifications are met with aerospace-grade tolerance.
Manufacturing Process & Craftsmanship
Our manufacturing facility utilizes advanced CNC routing and machining centers specifically calibrated for composite materials.
Precision CNC Cutting
We utilize high-speed routing to cut complex geometries with tolerances as tight as ±0.05mm, ensuring perfect alignment of arms and plates.
Surface Treatment
All frames undergo edge treatment (chamfering/filleting) to prevent delamination and ensure safety during handling. We offer Matte or Glossy finishes in Twill or Plain weave.
Component Integration
We provide complete kits, including CNC-machined aluminum standoffs, high-tensile screws, and battery straps, ensuring a ready-to-assemble package.
Material Lamination
As seen in the cross-section images, our carbon fiber sheets utilize high-pressure lamination to ensure zero voids, maximizing stiffness and crash resistance.
Key Specifications
Based on the provided specification sheet and visual analysis:
| Manufacturer | Shenzhen Sunmy Hardware Co.,Ltd. |
| Model Reference | XYH-CB-011 (Customizable) |
| Material | Premium 3K Carbon Fiber (Fiberglass / G10 optional) |
| Configuration | Custom Support for Quad, Hexacopter, Octocopter |
| Available Sizes | 7", 10", 13", 15" (Custom sizes up to agricultural scale available) |
| Processing Technology | Precision CNC Machining, Drilling, Countersinking |
| Tensile Strength | 350/250 MPa |
| Flexural Strength | 400/200 MPa |
| Density | 1.5 - 1.8 g/cm³ |
| Surface Finish | 3K Twill Matte (Standard), Glossy, or Plain Weave |
| Kit Includes | Carbon Fiber Plates (Top/Bottom/Side), Arms, Aluminum Standoffs, Screws, Battery Strap |
Key Features & Advantages
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High-Impact Resistance: Engineered with high tensile strength to withstand the rigors of agricultural field use and high-speed flight maneuvers.
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Vibration Damping: The composite structure naturally absorbs high-frequency vibrations, resulting in smoother flight footage and more stable sensor data.
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Modular Arm Design: Features replaceable arms for easy maintenance and repair in the field—crucial for agricultural operations to minimize downtime.
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Custom Layouts: We accept DXF/DWG files to create frames specifically optimized for your unique payload, battery size, or motor configuration.
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Complete Hardware Solution: We don't just cut carbon; we supply the full skeleton, including customized anodized aluminum standoffs and high-grade steel fasteners.
Technical FAQ
Q1: Can Sunmy manufacture large-scale agricultural hexacopter frames not shown in the photos?
A: Yes. While the images show a specific long-range frame, our CNC machines accommodate large-format carbon sheets. We can manufacture heavy-lift frames (1000mm+ wheelbase) specifically for agricultural spraying and payload delivery.
Q2: What file formats do you need for a quotation?
A: For the most accurate quote, please provide 2D drawings in .DXF or .DWG format, or 3D models in .STEP or .IGES format.
Q3: How do you handle quality control for carbon fiber parts?
A: We perform a 100% visual inspection for delamination and surface defects. We also use calipers and CMM tools to ensure all hole positions and arm interlocks meet your specified tolerances.
Q4: Can you provide the aluminum hardware and screws seen in the kit photo?
A: Absolutely. We are a comprehensive hardware solution provider. We can source or manufacture the aluminum pillars (knurled or smooth), screws, and even custom battery straps to ship a complete kit to your customers.
Q5: What standard surface finishes and materials are available for carbon fiber sheets?
A: We offer premium 3K Carbon Fiber with 3K Twill Matte (Standard), Glossy, or Plain Weave finishes. Fiberglass or G10 materials are also available upon request.
Q6: What structural strength ratings can be expected from your carbon fiber components?
A: Our high-pressure laminated composite plates feature a Tensile Strength of 350/250 MPa, Flexural Strength of 400/200 MPa, and a Density ranging between 1.5 - 1.8 g/cm³.
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