Custom 5 Axis CNC Machined Curved Aluminum Bracket Brushed Surface Precision CNC Milling Multi-hole Mechanical Support Structural Parts

Brief Introduction

This custom 5-axis CNC machined curved aluminum bracket comes with brushed surface finish. Made of premium aluminum alloy, it features curved profile, multiple positioning holes and dual mounting lugs at both ends. It has high structural strength, smooth brushed texture and precise hole position tolerance. Widely used as curved support and connecting plate for automation equipment, tooling fixtures and motion machinery. OEM & ODM custom machining service available, factory direct supply with stable quality.

Product Overview

This arched aluminum support plate is manufactured by advanced 5-axis CNC milling. The curved contour, array of positioning holes and mounting holes on both end lugs are completed in one clamping process, ensuring high dimensional accuracy and perfect assembly matching. Brushed surface treatment removes machining tool marks, presenting uniform linear metal texture while maintaining good surface flatness.

All finished parts go through 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 supported.

Key Features

• Premium aluminum alloy material, lightweight and high structural rigidity
• 5-axis CNC integrated machining, special curved arched design
• Multiple precision positioning holes, consistent hole spacing
• Brushed surface finish, clean linear texture and no sharp burrs
• Dual mounting lugs with assembly holes for flexible installation
• 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 curved aluminum brackets are widely applied in automation machinery, test jigs, robotic equipment, sports machinery and transportation equipment, serving as curved support frames, connecting plates and fixture structural components.

Technical Specifications

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 curved aluminum bracket?

A: 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 working conditions.

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: Brushing is a surface processing method to form continuous linear texture and eliminate tool marks. Other available options include clear anodizing, black anodizing and sandblasting.

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.