Brief Introduction

This custom 5-axis CNC machined aluminum support bracket comes with brushed surface finish. Manufactured from premium aluminum alloy, it features high structural rigidity, lightweight property and precise dimensional tolerance. The brushed surface removes machining marks and presents a uniform metallic texture. Widely used as mechanical support and mounting component for automation equipment, precision instruments and robotics. OEM & ODM custom machining service available, factory direct supply with stable quality.

Product Overview

This complex multi-cavity aluminum bracket is processed by advanced 5-axis CNC milling. The special curved outline, multiple mounting holes, threaded holes and inner cavity structure can be finished in one clamping operation, ensuring outstanding assembly accuracy and consistent product performance. The workpiece adopts brushed surface treatment, keeping the natural metallic appearance while removing burrs and tool marks.

All finished parts undergo strict dimensional inspection before shipment. We accept custom manufacturing according to your CAD drawings or physical samples. Both prototype trial orders and mass production orders are welcome.

Key Features

• Premium aluminum alloy material, lightweight with high structural strength
• 5-axis CNC milling for complex cavity & curved profile, tight dimensional tolerance
• Brushed surface finish, clean metallic texture without coating
• Precision drilled holes and threaded holes, burr-free for easy assembly
• Support small prototype orders and large-volume mass production
• OEM & ODM custom service, manufactured per your drawings or samples
• Full dimensional inspection for every workpiece before packing

Application

Custom CNC machined aluminum brackets are widely applied in automation machinery, optical instruments, robotics, communication devices, test fixtures and other precision mechanical systems, used as support frames, mounting brackets and connection components.

Technical Specifications

• Material: Aluminum Alloy (6061 / 6063 / 7075 optional)
• Machining Process: 5-axis CNC Milling, Deburring
• Tolerance: ±0.01mm, customizable based on requirements
• Surface Finish: Brushed; optional: anodizing, sandblasting, polishing
• Packaging: Anti-rust paper + export carton or fumigated wooden case
• MOQ: 1 piece for prototype order
• Supply Ability: 5000 Piece / Pieces per Month

Our Advantage

We are a professional CNC machining factory with rich experience in custom metal parts. We provide CNC turning and CNC milling services for aluminum, stainless steel, alloy steel, brass and engineering plastics. We implement strict quality control from raw material processing to finished product inspection.

We offer competitive factory price, fast lead time and responsive technical support. Welcome to send your drawings or samples for quotation!

FAQ

Q1: What material is this brushed aluminum bracket?

A: The standard material is 6061 aluminum alloy with brushed surface finish. We also support 6063 and 7075 aluminum alloy for custom orders.

• 6061: General purpose, balanced strength and machinability, most widely used for CNC bracket parts.
• 6063: Excellent anodizing performance for uniform surface appearance.
• 7075: High-strength aerospace aluminum for heavy-load applications.

Q2: Can you produce according to my 2D or 3D CAD drawings?

A: Yes. Please send us your files in STEP, IGES or PDF format. Our engineering team will evaluate your drawing and provide quotation. We also accept physical samples for reverse engineering.

Q3: What is brushed finish? Can I choose other surface treatments?

A: Brushed finish is a surface processing method to create uniform linear metal texture, removing tool marks and burrs. Other available options include clear anodizing, black anodizing, sandblasting and polishing.

Q4: What is your MOQ? Can I order 1 piece for sample testing?

A: MOQ is 1 piece. We support prototype sample before mass production.

Q5: What is your production lead time?

A: Sample order: 3–7 working days. Mass production: 7–20 working days depending on order quantity.

Q6: How do you guarantee product quality?

A: We inspect dimensions with calipers, micrometers and CMM. Every part will be checked before packing. Inspection reports can be provided upon request.

Q7: What is T/T payment term?

A: T/T stands for Telegraphic Transfer, also known as wire transfer. It is the most common international payment method. For sample orders, we accept 100% T/T in advance. For bulk orders, common terms are 30% T/T deposit before production and 70% T/T balance before shipment.

Q8: Can you also make parts from stainless steel or alloy steel?

A: Sure. We manufacture custom turned and milled parts in aluminum, stainless steel, alloy steel, brass and engineering plastics.