OEM China OEM Custom Precision CNC Machining Non-Standard Solid Aluminum Optical Breadboard Suppliers and Factory Factories, Factory
Product Description
Product Overview
This non-standard, fully customized solid aluminum optical breadboard is a high-performance mounting platform engineered by Shenzhen Sunmy Hardware via precision CNC machining. Designed as a stable, flat base for demanding applications in optical labs, R&D prototyping, and precision industrial assembly, it provides an accurate grid of tapped holes for securing components without compromise.
Process & Manufacturing Insights
Manufactured from high-strength aluminum alloy (like 6061-T6 or 7075), each breadboard is shaped, bored, and perforated using advanced CNC multi-axis milling and drilling machines. The grid pattern of mounting holes is drilled and then precision-tapped to exacting tolerances. To ensure professional quality, the final surface is treated with hard black anodizing, providing significant scratch resistance, reducing optical reflections, and protecting the threads for repeated, long-term use. The larger, customized corner mounting holes seen in image_0.png are also part of this advanced CNC process.
Key Specifications
| Technical Parameter | Specification |
| Material | High-Grade Aluminum Alloy (e.g., 6061-T6, 7075) |
| Dimensions (L x W) | Completely Customizable (e.g., 200x200mm to 1000x2000mm) |
| Thickness | Customizable (Typical ranges: 12mm to 50mm / 1/2" to 2") |
| Flatness Tolerance | ≤ ±0.1mm per 1000mm² (Or specified by drawing) |
| Hole Type (Grid) | M6 Tapped Holes (or 1/4"-20, specified by customer) |
| Hole Spacing | 25mm Grid (or 1" Grid) |
| Main Mounting Holes | Counterbored/Countersunk corner & center holes (location & size to drawing) |
| Surface Finish | Hard Black Anodizing (Class 2, anti-reflective) |
| Model / Brand | Custom / Shenzhen Sunmy Hardware |
| OEM Service | Available |
| Minimum Order Quantity (MOQ) | Flexible (Depends on design complexity & size) |
| Lead Time | 15-25 days (Depends on customization) |
Main Features & Advantages
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Exceptional Precision & Stability: Tight tolerances and high flatness across the surface ensure reliable component alignment, crucial for accurate optical experiments and measurements.
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Fully Customizable Design: Tailor every aspect to your unique application, including exact dimensions, custom hole patterns, specific thread types, and alternative materials.
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Durability & Performance: High-quality aluminum combined with hard black anodizing provides a robust surface that resists wear, reduces light scattering, and protects the precise threads.
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Direct-from-Manufacturer Excellence: Leverage Shenzhen Sunmy Hardware’s advanced development capabilities and precision machining expertise to get superior quality and competitive direct pricing.
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Versatile Application: Ideal for mounting lasers, lenses, mirrors, sensors, and other precision instruments across various industrial and research sectors.
Technical FAQ
Q: How does Sunmy Hardware ensure the flatness and hole precision of this non-standard breadboard?
A: We use certified, premium aluminum and manage the entire CNC process on-site. After machining, we employ comprehensive quality control protocols, including CMM (Coordinate Measuring Machine) inspections, to verify all dimensional and tolerance specifications before final anodizing and delivery.
Q: What is the typical lead time for a custom-sized, large-format breadboard?
A: Depending on the specific dimensions, hole density, and order volume, lead times generally range between 15-25 days. Large and highly complex boards may take longer. Our sales team will provide a concrete timeline upon quote request.
Q: Do you offer optical breadboards in other materials, such as stainless steel or brass?
A: Yes, although high-grade aluminum is standard, our strong development capabilities allow us to machine custom optical breadboards from other materials like stainless steel or brass, depending on your damping requirements or environmental challenges. (Ref. to image_3.png for material capabilities)
Q: Can you provide design assistance for the specific mounting hole pattern we require?
Q: What standard mounting hole threads and grid patterns do you support?
A: Our standard configurations include M6 tapped holes on a 25mm grid or 1/4"-20 tapped holes on a 1" grid. However, we can accommodate any custom metric or imperial thread sizes and non-standard spacing based on your design requirements.
Q: What are the benefits of the hard black anodized finish?
A: The hard black anodized finish (Class 2) provides a highly durable, scratch-resistant surface layer that protects the aluminum threads from wear over repeated use. Additionally, it minimizes light reflections and scattering, which is critical for optical and laser setups.
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