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Aluminum Profile Bracket
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Aluminum Profile Bracket

Aluminum Profile Bracket

Aluminum profile brackets are lightweight structural components manufactured through aluminum extrusion, offering high strength-to-weight ratios and design flexibility for modular assembly systems. The extrusion process produces consistent cross-sectional geometries — including T-slots, channels, and locating features — that enable rapid assembly, adjustment, and reconfiguration of industrial frames, machine guards, and automation equipment.
Our aluminum profile bracket line covers aluminum extrusion brackets, T-slot aluminum brackets for automation, lightweight aluminum brackets for EV, anodized aluminum structural brackets, and CNC aluminum brackets, manufactured through extrusion followed by precision cutting and machining. Available in 6061 and 6063 aluminum alloys with anodized surface finishes, these brackets deliver corrosion resistance, structural rigidity, and assembly convenience for factory automation and lightweight vehicle structures.
This is a modular aluminum bracket system — combining extruded profile precision with flexible assembly for automation, EV lightweighting, and structural framing applications.
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Product Introduction

Ningbo Fenghua Bolong Machinery Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of aluminum profile bracket in China. Please feel free to buy durable aluminum profile bracket made in China here from our factory. All customized products are with high quality and competitive price.

 

 

Core Advantages

 

1

Extruded Profile Strength - The aluminum extrusion process aligns material grain in the direction of load, delivering high structural strength at minimal weight. Hollow profiles and internal reinforcing ribs can be incorporated to optimize stiffness-to-weight ratios for specific loading conditions.

2

T-Slot Integration - T-slots are formed directly into the extrusion profile, enabling fast assembly with standard T-nuts and cap screws. Components can be positioned, adjusted, and repositioned without drilling or welding - accelerating both initial assembly and future modifications.

3

Lightweight EV Application - 6061/6063 aluminum offers approximately 40-50% weight savings compared to steel brackets. In electric vehicle applications, weight reduction directly contributes to increased range. Lightweight aluminum brackets are engineered for battery pack frames, electronics enclosures, and interior structural supports.

4

Anodized Surface Protection - Anodizing provides a durable, corrosion-resistant finish with excellent abrasion resistance. Available in clear or color anodize to OEM specifications. The anodized layer also serves as an insulating barrier for applications involving aluminum-to-steel contact.

5

Precision CNC Finishing - Post-extrusion CNC machining brings critical features - end faces, mounting holes, counterbores, and threaded holes - to tight tolerances. Holes are positioned to ensure accurate alignment with mating components in multi-bracket assemblies.

6

Modular Design Flexibility - Extrusion profiles can be customized with unique cross-sectional shapes: multiple T-slot layouts, C-channels, locating grooves, or tailored O.D. configurations. This flexibility allows brackets to serve multiple functions within a single assembly.

7

Complete Traceability - Each production lot is tracked from extrusion billet through to finished bracket. Material certifications, anodizing thickness, and dimensional inspection data are archived and linked to individual lots.

 

 

Technical Specifications

 

Parameter

Details

Product Name

Aluminum Profile Brackets - Extruded Structural Components

Materials

6061-T6, 6063-T6 aluminum alloys

Extrusion Profiles

Custom cross-sections; T-slot (multiple sizes); C-channel; locating grooves

Manufacturing Process

Aluminum extrusion → age hardening → precision cutting → CNC machining

Size Range

Profile length up to 2000mm; bracket size per drawing

Tolerances

Extrusion ±0.15mm; machined features ±0.02mm

Surface Treatment

Clear anodize, color anodize (per spec), chem-film

Quality Systems

IATF 16949 certified manufacturing

 

 

Manufacturing Process

 

Stage

Key Operations

Quality Gates

Extrusion

Billet preheat → extrusion through custom die → quenching

Profile dimensions; straightness; surface quality

Aging

Solution heat treatment + artificial aging (T5/T6)

Hardness; electrical conductivity; tensile check

Cutting

Precision sawing to rough length → CNC sawing to finish dimension

Length tolerance; squareness; surface condition

CNC Finishing

CNC milling/drilling → end facing → hole making → thread tapping

Hole positions; thread gauging; mounting face flatness

 

 

Quality Control

 

Extrusion Phase
Extrusion temperature, speed, and cooling rate are monitored continuously. Profile dimensions - including T-slot width, depth, and position - are verified by CMM or fixed gauges. Die condition is monitored to ensure consistent cross-section shape over long production runs.
Machining Phase
CNC machining centers incorporate in-process inspection with tool compensation. Critical hole positions and end face parallelism are verified post-machining. Tight mounting hole positions are maintained to ensure bolt-through alignment in multi-bracket assemblies.
Final Release
Anodizing thickness is measured by eddy-current testing. Dimensional inspection is performed on CMM for all critical features. Surface quality is checked for scratches, tool marks, or handling damage. Inspection data is documented and linked to lot traceability codes.

 

 

Application Scenarios

 

Factory Automation & Conveyor Systems

T-slot aluminum brackets for automation provide quick-assembly framing for conveyor supports, machine guards, sensor mounts, and workstations. Standard T-nuts and fasteners enable rapid assembly and later reconfiguration as production lines evolve.

EV Battery Pack Frames & Electronics Enclosures

Lightweight aluminum brackets for EV support battery module mounting, power electronics packaging, and underbody shielding. Weight reduction contributes directly to vehicle range extension while maintaining structural integrity.

Material Handling & Equipment Racking

Aluminum structural brackets provide corrosion-free, low-maintenance supports for warehouse racking, material handling equipment, and pneumatic control enclosures.

Prototype Fixtures & Test Rigs

The modular nature of T-slot brackets makes them ideal for rapid construction of test fixtures, component validation rigs, and ergonomic workstations that require frequent adjustment.

 

Surface Treatment & Corrosion Resistance:

Treatment

Corrosion Resistance

Typical Application

Clear Anodize (5-8μm)

Moderate

Interior, light exposure

Color Anodize (10-15μm)

Good

Interior/exterior, aesthetic

Chem-film (MIL-DTL-5541)

Moderate (conversion coating)

Electronic enclosures

Anodize + Seal (18-25μm)

Excellent

Harsh environments, EV underbody

 

 

Custom Services

 

Profile design

Custom cross-section development with T-slots, channels, or locating features tailored to your assembly concept

Custom cutting

Bracket lengths per your drawing, including stepped or angled cuts

CNC finishing

Mounting holes, threaded inserts, counterbores, and locating pockets per drawing

Surface treatment

Clear or color anodize; chem-film; matched to your corrosion protection requirements

Prototype profiles

Rapid custom die development for design validation

Production volume

From prototype lengths through full production runs

 

Whether you need T-slot aluminum brackets for automation systems, lightweight aluminum brackets for EV applications, anodized aluminum structural brackets with consistent appearance, or custom CNC aluminum brackets for unique profiles - our engineering team supports your project from extrusion die development through to finished component delivery.

 

Contact Us for Your New Project

 

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