Custom Die-Casting Aluminum Enclosures Supplier

GuangWei – Expert in Precision Die Casting and Advanced Metal Craftsmanship

seller15@guangweitx.com +86-135-8095-1697

Cast Aluminum Enclosure

Cast aluminum enclosures are precision-engineered housings produced by high-pressure aluminum alloy die casting. They are widely used to protect electronic circuits, sensors, communication modules, and power systems from environmental influences such as dust, moisture, and electromagnetic interference. With lightweight construction, high mechanical strength, and superior heat dissipation, aluminum die-cast enclosures are ideal for both indoor and outdoor applications that require durable and thermally efficient housing solutions. Application Fields: Industrial control boxes, telecommunication equipment housings, automotive ECU enclosures, power supply units, outdoor sensor modules, and renewable energy systems.

All Die Casting Parts Products

Series of Cast Aluminum Enclosures

Industrial Control Enclosures

◉ Aluminum die-cast housings for automation controllers, PLC modules, and instrumentation systems.
◉ Provides excellent heat dissipation, corrosion resistance, and IP-rated protection for harsh factory environments.

Telecommunication & Network Enclosures

◉ Precision aluminum enclosures for 5G base stations, routers, repeaters, and RF modules.
◉ Designed for EMI shielding and outdoor weather protection, ensuring stable signal transmission.

Power Supply & Converter Enclosures

◉ Die-cast aluminum shells for AC/DC converters, battery management systems, and EV chargers.
◉ Offers both thermal management and electrical insulation in compact designs.

Outdoor Sensor & Monitoring Boxes

◉ Rugged aluminum die-cast boxes for environmental monitoring, surveillance, and IoT sensors.
◉ Features weatherproof sealing, UV-resistant coating, and long-term outdoor durability.

Material and Surface Treatment

Material

Standard: Aluminum Alloy ADC12 / A380 / AlSi9Cu3
Optional: AlSi10Mg or Al6061 for improved strength and corrosion resistance

Surface Treatment

Standard: Sandblasting + Anodizing (Natural or Black)
Optional: Powder Coating, Electrophoretic Painting, or Conductive Nickel Plating
Special: Waterproof sealing and silicone gasket integration available upon request

Product Features

High dimensional precision with excellent sealing performance

Outstanding heat dissipation and EMI/RFI shielding

Lightweight structure ideal for wall-mounted or embedded applications

Customizable surface finish and mounting hole configuration

IP65–IP68 level protection available for outdoor or marine environments

Technical Parameters

Parameter	Specification	Test / Standard	Requirement
Material	ADC12 / A380 / AlSi9Cu3	Density	2.7 g/cm³
Surface Treatment	Anodizing / Powder Coating	Salt Spray Test	≥96h (neutral)
Tensile Strength	≥250 MPa	Thermal Shock Test	-40℃ ~ +125℃, 200 cycles
Flatness	≤0.05 mm per 100 mm	Impact Resistance	IK08–IK10
Ingress Protection	IP65–IP68 (customizable)	Aging Test	85℃ / 85% RH, 1000h
Coating Adhesion	Grade 0–1 (ISO 2409)	Durability	≥10,000 cycles

Quality and Certification

All products are produced under ISO9001, IATF16949, and ISO14001 certified systems. Complies with RoHS, REACH, and CE directives. Third-party tests (SGS / TÜV) for IP protection, corrosion resistance, and coating adhesion are available upon request.

Packaging and Logistics

Packaging: Bubble wrap + carton box + optional foam tray for precision protection. MOQ: 300 pcs (negotiable for small-batch or pilot runs). Lead Time: 25–35 working days depending on mold complexity and size. Shipping: Export-compliant packaging for air, sea, or express transportation

Frequently Asked Questions

Can you customize the enclosure dimensions and mounting design?

Yes, we offer fully customized mold design based on your 3D drawings or samples.

Do you provide waterproof sealing for outdoor enclosures?

Yes, silicone or rubber gasket sealing is available for IP65–IP68 applications.

Can the enclosure include integrated heat dissipation fins?

Absolutely, we can integrate fins or ribs into the casting design for improved heat management.

Is post-machining for ports or interfaces available?

Yes, CNC machining is supported for cable entries, screw holes, and connector interfaces.

Do you provide EMC/EMI surface treatment options?

Yes, conductive coatings such as nickel or chrome plating can be applied for EMI shielding.

Get in touch with us

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Guangwei is a professional precision die casting and machining manufacturer, integrating zinc, aluminum, and magnesium alloy die casting, mold design, CNC machining, and surface finishing into a complete one-stop solution.

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DIE CASTING PARTS

Sales Manager: Man Shee Cheong

+86-135-8095-1697

seller15@guangweitx.com

www.guangweitx.com

No. 3, Shangzhen 2nd Road, Shangjiao Community, Chang’an Town, Dongguan, China.