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Serviços de usinagem CNC de alumínio

Com 20 years of aluminum CNC machining experience. AT-Machining Empowering Your Designs with Unmatched Accuracy!

Expert CNC aluminum machining service

Are you looking for a reliable, quick-turn supplier of machined aluminum components? Look no further, AT-Machining offers the best CNC aluminum machining service in the industry. Our highly qualified ISO9001 certified machine shop can make any custom design, simple or complex project. We provide rapid prototyping, small-batch machining, and high-volume production of end-use components.

Our fast and precision CNC machining capabilities include services for CNC Milling, Torneamento CNC, and CNC Lathe, with flexible production, and shipping options to meet you at the perfect price and product development stage.

Our team of experts is available 24/7 to answer any questions or help with your project.

Fresagem CNC

3 Eixo, 4 Axis and 5 Axis CNC Machining Service for simple and complex geometries parts.

Torneamento CNC

CNC turning with live tools combines lathe and milling capabilities to machine parts with cylindrical features.

Finishes Services

Add multiple finishes to your parts, such as Anodizing, Sand Blast, Powder Coat, Revestimento, etc..

About the material

Aluminum is one of the most commonly used metals in the world because it is relatively easy to machine, making it great for CNC machining, and becoming a good choice for many industries.

Aluminum has excellent properties for machining such as:

Excelente usinabilidade
Baixo custo
Low weight
Overall versatility
Força elevada
Dureza
Heat tolerance
Electrical conductivity
Resistência à corrosão

Comparison of common aluminum alloys

Aluminum Grade	Custo	Resistência à tração final	Maximum Operating Temperature	Alongamento	Dureza	Soldabilidade	Condutividade térmica	Aplicativos comuns
Aluminum 6061-T6	$	291 – 320 MPa	130 – 150 °C	12 – 17 %	60 HRB	Alto	152 – 169 W/(m⋅°C)	Automotivo, Marinho, Elétrica
Aluminum 7075-T6	$$$	434 – 580 MPa	100 °C	2 – 11 %	79-86 HRB	Poor	131 – 137 W/(m⋅°C)	Aircraft and aerospace,Marinho
Aluminum 5083-H111	$$	270 – 350 MPa	80 – 100 °C	13 %	74 Alta tensão	Alto	118 – 128 W/(m⋅°C)	Marine industry,Vasos de pressão
Alumínio 6082	$	140 – 340 MPa	130 – 150 °C	6.3 – 18 %	35-56 HRB	Alto	160-180 W/(m⋅°C)	Structural frames,Pylons

Observação: The above table of aluminum alloy parameters for various grades is for reference only, Contate-nos for more accurate details.

Available Aluminum Alloys for CNC Machining

Common aluminum alloys for CNC milling or turning include 6061, 7075, 6082, and 5083-H111. 6061 offers corrosion resistance and weldability; 7075 boasts high strength; 6082 provides balanced properties with good machinability; and 5083-H111, with exceptional seawater resistance, is perfect for marine and transport applications.

Each alloy has unique benefits that make them well-suited for different CNC machining applications.

Aluminum 6061-T6

Aluminum 6061-T6 is a heat-treatable alloy boasting high strength and corrosion resistance. Contains magnesium and silicon as main alloying elements. T6 signifies solution heat-treated and artificially aged. Ideal for aerospace, automotivo, and structural uses. Known for its weldability and durability.

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AT-Machining

On-demand Aluminum CNC Machining With Custom Finishes.
You Design It, We'll Make It.

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Surface Finishes For CNC Machined Aluminum Parts

Many types of surface finishes can be applied to CNC machined aluminum parts. The most common finishes AT-Machining provides are anodizing, revestimento em pó, bead blast and plating. Each of these finishes has unique benefits. Choose the one best suits your needs!

Liga de alumínio	Propriedades	Aplicações ideais	Peças feitas
6061 Alumínio	Excelente relação resistência-peso, boa resistência à corrosão, e fácil de máquina.	Componentes aeroespaciais, partes automotivas, quadros estruturais, Aplicações marítimas, e mais.
5052 Alumínio	Excelente resistência à corrosão, especialmente em ambientes marinhos.	Aplicações marítimas, Equipamento químico, processamento de alimentos, e tanques de armazenamento.
7075 Alumínio	Força elevada, alta resistência à fadiga, e excelente usinabilidade.	Componentes aeroespaciais, Aplicações militares, peças de corrida de alto desempenho, e molduras.
2024 Alumínio	Força elevada, boa resistência à fadiga, e excelente usinabilidade.	Estruturas de aeronaves, aeroespacial, componentes militares, e aplicações de alto estresse.
1100 Alumínio	Alta condutividade térmica e elétrica, baixa resistência.	Trocadores de calor, condutores elétricos, processamento de alimentos, e peças decorativas.
3003 Alumínio	Boa resistência à corrosão, Excelente trabalhabilidade, e baixa resistência.	Telhado, tapume, utensílios de cozinha, e tanques de armazenamento.

Gallery of CNC machined Aluminum parts

Our team specializes in rapid prototyping and low & large volume production orders for our global customers in multiple industries: dispositivos médicos, aeroespacial, automotivo, defesa, eletrônicos, hardware startups, industrial automation, maquinaria, marine and robotics, e muitos mais.