Control electrical enclosure

modularmetalaluminum

Product Overview
Our Extruded Aluminum Box is a high-precision profile extrusion housing designed for industrial electronic assembly and modular equipment installation. It uses one-piece extruded aluminum molding to provide a stable frame structure, scalable length design and excellent thermal conductivity suitable for modular electronic systems and industrial device integration.

Key Features

• Integral extruded aluminum profile structure with ultra-stable frame rigidity
• Unlimited extendable length design, ideal for modular equipment combination
• 300+ mature extrusion mold profiles for fast prototype and batch production
• Precision CNC secondary processing for customized slots, holes and interfaces
• Optional sandblasting, anodizing and anti-oxidation surface treatments
• Support for laser logo engraving, silk-screen printing and personalized packaging

Core Advantages

• Integrated extrusion molding eliminates structural splicing gaps
• Natural profile heat dissipation grooves to improve thermal efficiency
• Strong anti-vibration and anti-deformation performance for long-term industrial operation
• Uniform aluminum alloy texture with superior corrosion and UV resistance
• Lightweight modular design to simplify equipment assembly and maintenance

Custom Services

• Free professional 3D modeling and structural design for extruded aluminum boxes
• Custom internal partition, fixed bracket and PCB positioning structure
• Custom opening positions for interfaces, switches and display screens
• Custom surface color, finish and brand identification processing (Pantone matching available)
• Low MOQ support for prototype testing and large-scale bulk orders (MOQ: 1 piece)

Common Applications

• Modular industrial control equipment and integrated automation systems
• Long-strip PCB modules and multi-board combined electronic devices
• Communication base station auxiliary equipment and signal processing modules
• Industrial power supplies, converters and voltage stabilization equipment
• Smart equipment internal structural protection housings
• Commercial electronic integrated installation boxes

Manufacturing & Processes
Extrusion: aluminum billets heated and extruded through shaped dies to form continuous profiles; cooled, stretched and cut to length. Secondary machining: precision CNC milling, drilling, tapping and slotting to customer drawings with deburring and cleaning. Surface finishing: sandblasting, clear or colored anodizing, powder coating and sealing. Quality control: dimensional inspection, batch traceability of extrusion parameters.

CNC Machining
Precision CNC processing supports milling, drilling, tapping and slotting on aluminum profiles. Machining tolerances down to 0.02 mm. Custom cutouts for switches, wiring ports and PCB mounting rails are available for both prototypes and mass production.

Anodizing & Surface Treatments
Anodizing produces a dense oxide layer that improves wear resistance, corrosion resistance and insulation properties; pre-treatment includes cleaning, etching and desmut. Final sealed anodized layers deliver UV and weather stability. Powder coating and other finishes are available for enhanced durability and appearance.

Waterproofing Strategies
Integrated channels to hold EPDM or silicone gaskets for continuous sealing. For higher protection grades, seams can be laser welded or TIG welded. Recommended to pair with IP67/IP69K rated cable glands for wiring openings; anodized/coated surfaces improve corrosion resistance in humid or outdoor environments.

Frequently Asked Questions (summary)

• Materials: standard grades are 6061 and 6063 aluminum alloy for strength, heat dissipation and corrosion resistance
• Customization: full customization of dimensions, internal layout and CNC cutouts is supported
• Surface finishes: clear anodizing, colored anodizing and powder coating are available
• Lead time: standard unprocessed profiles 7–10 working days; orders requiring CNC machining and surface treatment typically 2–3 weeks (depends on customization scope)

Specifications / Technical Specifications

• Model / Denomination: Extruded Aluminum Box
• Materials: Aluminum alloys 6061 and 6063
• Available extrusion profiles: 300+ mature extrusion mold profiles; 400+ CAD/STEP models available in the 3D model library
• Minimum order quantity: 1 piece (supports prototype single-piece orders)
• CNC machining tolerance: down to 0.02 mm
• Standard end caps: fabricated from 2.0 mm flat aluminum plates
• Surface treatments: sandblasting, clear anodize, colored anodize, sealed anodize, powder coating, anti-oxidation
• Optional marking/branding: laser logo engraving, silk-screen printing
• Sealing & waterproofing: integrated gasket channels for EPDM or silicone gaskets; welding options for higher sealing; compatible with IP67/IP69K design upgrades
• Thermal management: natural heat-dissipation grooves / cooling fin options integrated in profiles
• Mechanical features: pre-built mounting slots, gasket grooves and mounting rails; strong anti-vibration and anti-deformation characteristics
• Customization options: internal partitions, fixed brackets, PCB positioning structures, custom mounting holes and accessories
• File support: STEP/3D files available for design integration and prototyping
• Lead times (indicative): standard profile shipment 7–10 working days; CNC + surface treatment 2–3 weeks (subject to order size and custom scope)