3D Printing Aluminum Parts
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3D Printing Aluminum Parts

3D Printing Aluminum Parts

The 3D printing aluminum parts are produced by the 3D printer based on the CAD design file by the additive production technique. Selective Laser Fusion (SLM) is often employed at Alec, in which a high-energy laser is applied to melt an aluminum dust layer layer after layer to form the form. 3-D printing is free of mold, the geometry is more complicated, and the amount of material is decreased.

As a leading prototype and low-volume manufacturer, Alec offers high-precision 3-D metal printing to realize fast prototyping of aluminium components for various industrial applications, including aviation, automobile, electronics, and medical applications.

 

Parameter

 

Product name

3D printing aluminum parts

Material

AlSi10Mg, 6061 aluminum alloy, 7075 aluminum alloy

Print layer thickness

0.02-0.05mm

Minimum wall thickness

0.5mm

Tolerance

±0.1mm

Surface roughness

Ra 3.2-6.3 μm

Surface finishing

Painted, smooth, sandblasted

MOQ 1

Certificate

ISO 9001, ISO 14001, ISO 13485, RoHs

 

Advantages

 

1. Reduce the duration of production: Alec offers a quick reaction 3-D metallic printing service that takes 3 to 7 days from the design to the delivery of the product.

 

2. Optimization of the procedure and cost reduction: we combine 3-D printing with CNC machining to assure the desired cost at the same time as the accuracy needs.

 

3. Alec owns BLT, AMT, Stratasys, HP and HBD to make sure each of the products satisfies the client's needs.

 

4. Based on the client's request, we can offer 3-D printing services for individual and small-scale test runs and CNC machining so as to make sure the end components reach the required accuracy and capability.

 

Application

 

1.Aerospace

  • Supports & Connections: 3-D printing can make the construction more compact, with a 30 percent reduction in weight and a stronger strength.
  • Satellite Cooling Unit: AlSi10Mg for optimal heat-dissipating efficiency.
  • Fuel Nozzle & Inlet Manifold: The formation of a complicated flow path in a single step improves the burning properties.

 

2.Automotive parts

  • EV motor Case: Enhance the Heat Dissipating Efficiency, Lower Manufacturing Cost.
  • Racing Suspension Parts: Aluminum 7075, the weight reduction is about 25 percent, and the operation is enhanced.
  • Inlet Pipe & Drive System: Non-Single Forming, Optimization of Fluid Dynamics.

 

3.Medical devices

  • Surgery Manual: Micro level of accuracy to increase surgery precision.
  • Case of medical device: Aluminum 6061 case, lightweight, corrosion-resistance.
  • Recovery Bracket: Custom 3D printing production to cut the cost.

 

4.Electronic products

  • Heat sink: Complicated heat-dissipating configuration, optimization of the service, and LED devices.
  • Notebook and cell phone shells: Aluminum is lightweight to increase impact and heat transfer properties.
  • Miniature Antenna Assembly: 3-D printing is used to optimize the electromagnetic characteristics of the equipment and to increase the performance of the radio equipment

 

FAQ

 

1. What is the maximum build size?

A single sheet is capable of up to 1800*900*600mm. Also, it is possible to realize a bigger dimension through the machining of the component.

 

2. How to get a quote?

Kindly supply 3-D (STL/STEP), material specifications, Size Tolerances and finish machining specifications.

 

3. How to guarantee quality?

Alec employs high-quality aluminum alloy dust and rigorous quality control (size measuring, X ray and intensity testing) to make sure every component is in line with the client's needs.

 

4. What is the length of the manufacturing cycle?

The delivery time is typically 3 to 7 days, according to the complexity of the component, the amount and the post-processing.

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