Custom CNC Machined Aluminum Flange Plate Precision Milled Round Aluminum Rotary Base Component

Product Overview

This custom CNC machined aluminum flange plate is processed by precision CNC milling. It is a large round rotary base component with special cutouts, multi mounting holes and stepped inner bore. Made of aluminum alloy, it features light weight, high rigidity and excellent heat dissipation. Strict dimensional tolerance ensures stable rotation and reliable assembly. Widely used in automation equipment, robotic systems, rotary machinery, testing equipment and power transmission modules. OEM & ODM custom service is available based on your 2D/3D drawings or physical samples.

Key Features

1. High Grade Aluminum Alloy Material Light weight, high structural rigidity, good thermal conductivity and oxidation resistance. Greatly reduce the load of rotating equipment.
2. Precision CNC Milling Machining Accurate hole positions, smooth machined surface, no burrs. Tight tolerance control to guarantee concentricity and stable rotary performance.
3. Special Integrated Round Structure One-piece machined flange design with cutout slots, stepped bore and multi mounting holes. Compact structure, high assembly accuracy.
4. Fully Customizable Specifications Outer diameter, inner bore, hole layout, cutout shape and thickness can be customized according to your technical drawings.
5. Multiple Surface Treatment Options Support natural finish, sandblasting, anodizing, hard anodizing to improve wear resistance and corrosion resistance.

Product Specifications

• Item Name: CNC Machined Aluminum Flange Plate, Aluminum Alloy Rotary Base Component
• Processing Technology: CNC Milling
• Material: Aluminum Alloy (6061 / 7075 optional)
• Surface Finish: Natural aluminum finish, anodizing optional
• Machining Tolerance: ±0.02mm
• Service: OEM, ODM, Custom Machining per drawings or samples

Application Fields

Widely applied in automation rotary machinery, robot assemblies, power transmission equipment, optical testing instruments, industrial rotary platforms and heavy-duty mechanical modules.

Our Advantages

Packaging & Delivery

Standard export package: Plastic bag + Export carton / Wooden case for large size parts. Custom packaging can be arranged on request. Shipping options: Express, Air freight, Sea freight to satisfy different delivery schedules.

FAQ

Q1: Can you produce this aluminum flange plate according to my CAD drawings?

A: Yes, OEM & ODM are supported. Please send your 2D/3D drawings with tolerance requirements for quotation. Physical samples are also acceptable.

Q2: What aluminum alloys can you offer?

A: 6061 aluminum alloy is commonly used for general rotary components with good anodizing performance. 7075 aluminum alloy is available for projects requiring higher strength.

Q3: What is your MOQ?

A: MOQ is flexible. We accept prototype small batch orders as well as mass production orders. Please contact us for specific quotation.

Q4: Can you do anodizing or hard anodizing for this flange?

A: Sure. We can provide sandblasting, common anodizing, hard anodizing and other surface treatments upon your request.

Q5: What is your normal production lead time?

A: Normally 10–18 working days for large diameter aluminum flange, depends on product complexity and order quantity. We will confirm the exact lead time before order confirmation.

Q6: What tolerance can you achieve for concentricity?

A: Standard machining tolerance ±0.02mm. Higher concentricity requirement can be realized for precision rotary projects.

Q7: How do you control product quality?

A: We carry out full inspection for dimension, flatness and concentricity after CNC machining. Inspection reports can be provided if required.