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aluminum electrical enclosures

Aluminum enclosures are ideal for protecting sensitive electronic components in both indoor and outdoor environments. They offer inherent EMI/RFI shielding and are available in a range of sizes and styles, including waterproof models that meet NEMA 4X, 6, 6P, 12, 13 and IP67/IP68 standards. Commonly used in industries like transportation, manufacturing, and electrical, these enclosures are valued for their:

✓ Excellent corrosion resistance for long service life

✓ High impact resistance for industrial durability

✓ Effective heat dissipation for thermal management

✓ Lightweight and machinable design for easy handling and customization

aluminum electrical enclosure manufacturer

A Hofengfab é especializada em soluções de baixo volume, grande variedade e por encomenda, oferecendo mais de 1.600 opções personalizáveis, adaptadas às suas especificações exatas — incluindo altura, largura, profundidade, material, classificação e certificações. Garantimos prazos de entrega rápidos, com amostras prontas em 7 a 10 dias úteis e a produção em série concluída no prazo de 15 a 25 dias úteis. Quer necessite de um pequeno lote ou de uma encomenda de grande volume, entregamos dentro do prazo.

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Aluminum radiator extrusion
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Anodized Aluminum Alloy Extruded
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Custom Heat Sink Mini Computer Case
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Heat Dissipating Extruded Aluminum Enclosures
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Extruded Aluminum Electronic Enclosure
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Caixa para placa de circuito impresso
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Aluminum Electronic Battery Enclosure
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Aluminum Heat Sink Box
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What processing options are available for aluminium crates?

Surface refinement through powder coating, Laser Cutting, Desired color, Drilling and Tapping, Logo printing, Forming, Prints, Coatings, Silkscreen, Sandblast, Anodize, Pad printing,Surface treatment.

Fabricados para cumprir as normas do setor e manter a classificação ambiental de acordo com o tipo NEMA. Disponíveis a partir de 1 unidade com um prazo de entrega curto, podemos ajudá-lo na criação do seu projeto original.

Envie-nos um e-mail:vivian@hofengfab.com

Diecast Aluminum Enclosures

Diecast aluminum enclosures are specially designed protective housings used to safeguard sensitive electrical and electronic components. These enclosures are made through a diecasting process, where molten aluminum is injected into a mold to form a strong, lightweight, and durable casing. They are ideal for applications that require high durability, excellent corrosion resistance, and protection against physical impacts, dust, and moisture.

Effective Heat Dissipation: The material's excellent thermal conductivity allows for efficient heat dissipation, which is crucial for preventing overheating of sensitive electrical equipment.

EMI/RFI Shielding: Diecast aluminum enclosures are ideal for applications where electromagnetic interference (EMI) or radio-frequency interference (RFI) needs to be minimized, offering inherent shielding to protect electronic components.

Waterproof Options: Many diecast aluminum enclosures come with waterproof ratings like IP67 or IP68, making them suitable for environments exposed to rain, splashes, or temporary submersion.

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We offer a wide range of aluminum enclosures, including:

Extruded Aluminum Enclosures – Ideal for lightweight, customizable housings with excellent heat dissipation.

Die-Cast Aluminum Enclosures – Durable and rugged, perfect for applications requiring strength and EMI protection.

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Serviço completo de conceção, moldagem e moldagem por injeção.

Custom Fabrication Services

Specializing in precision sheet metal processing, including bending, laser cutting, brushed welding, polishing, stamping, and more.

ON-Time Delivery.

Prototyping typically completed within 10 days.
Standard production lead time is around 15 days, depending on product quantity and complexity.

Produtos relacionados

Atendemos setores como a automação industrial, sistemas de telecomunicações/montagem em rack, energias renováveis, equipamento médico e aplicações militares/aeroespaciais, fornecendo soluções de caixas robustas e específicas para cada aplicação, concebidas para garantir a fiabilidade.

Caixa elétrica para montagem na parede com classificação IP65

Caixa para montagem em rack de 19 polegadas

Caixa de plástico à prova de água

Caixa de distribuição elétrica

Perguntas frequentes

An aluminum electrical enclosure is a protective box made from aluminum, designed to house electrical or electronic components. It shields equipment from dust, moisture, and environmental damage, especially in industrial and outdoor settings.

  • Lightweight – Easier to install and transport than steel.

  • Corrosion-resistant – Ideal for outdoor or marine environments.

  • Good heat dissipation – Aluminum conducts heat efficiently.

  • EMI shielding – Provides natural protection against electromagnetic interference.

  • Durable and strong – Withstands tough conditions while being easy to modify.

Yes, many aluminum enclosures are rated IP65, IP66, or IP67, meaning they are dust-tight and resistant to water jets or temporary submersion. Always check the IP rating for your specific use case.

  • Industrial control systems

  • Outdoor electrical panels

  • Renewable energy installations (solar, wind)

  • Marine environments

  • Telecommunications

  • Automation equipment

Sim! A maioria dos fabricantes oferece:

  • Recortes personalizados para conectores e ecrãs

  • Revestimento em pó ou anodização

  • Gravura ou serigrafia

  • Opções de montagem interna (trilhos DIN, suportes, etc.)

Sem dúvida. Com uma vedação adequada e um tratamento de superfície (por exemplo, anodização ou pintura a pó), as caixas de alumínio apresentam um bom desempenho em ambientes exteriores adversos.

Sim, o alumínio é condutor. Uma ligação à terra adequada garante a segurança elétrica e contribui para a blindagem eletromagnética.

  • IP54 – Poeira e salpicos leves

  • IP65 – À prova de poeira e resistente à água

  • IP67 – À prova de poeira e submersível até 1 metro durante 30 minutos
    Escolha em função da exposição à chuva, ao pó ou à imersão.

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