Quality aluminum 6061 metal 3D printing prototype used for vehicle

6061 Aluminum 3D Printing:

6061 aluminum is a widely used alloy for metal additive manufacturing due to its combination of strength, corrosion resistance, and machinability.
The most common 3D printing processes for 6061 are powder bed fusion techniques like selective laser melting (SLM) and electron beam melting (EBM).

These processes build up the 3D part layer-by-layer by selectively fusing aluminum powder using a high-energy heat source (laser or electron beam).
Parts fabricated through SLM or EBM typically exhibit mechanical properties comparable to wrought 6061, with tensile strengths around 310 MPa in the as-printed condition.

Printing Accuracy:

The general achievable printing accuracy for 3D printed 6061 aluminum parts is in the range of ±0.05 mm to ±0.2 mm.
This level of dimensional accuracy is possible using state-of-the-art SLM or EBM 3D printing systems with tight control over process parameters.

Factors Affecting Accuracy:

Powder particle size and distribution - Finer powder particles (10-45 μm) enable higher printing resolution.
Layer thickness - Thinner layers (typically 20-100 μm) result in better part accuracy.
Laser/electron beam power and scan speed - Higher power and faster scan speeds can improve feature definition.
Part orientation - Carefully orienting the part in the build chamber can minimize distortion and improve accuracy.
Post-processing - Heat treatments, HIPing, and CNC machining can further refine the part dimensions.

In general, the best printing accuracy for 6061 aluminum parts using powder bed fusion 3D printing is around ±0.05 mm to ±0.2 mm. This level of precision allows for the fabrication of intricate, high-tolerance components in industries like aerospace, medical, and industrial tooling.

Contact us for more information about our 3D metal printing capacity or raw material selection options.

Metalstar specializes in providing quick quality sheet metal stamping prototypes, CNC aluminum machining and CNC steel machining parts. With our industrial experience accumulation for more than 20 years, we have the capacity to supply 1 to 5000+ high quality sheet metal stamping parts, CNC machining parts or other customized parts for you from 5 to 30 days at competitive price.

WHO WE ARE
Metalstar Prototype was established in 2003 in Guangzhou city of China. We specializes in providing prototyping stamping, CNC machining (covers CNC aluminum, CNC steel and CNC plastic parts), hardware customization service and provide relevant surface finishing options in variety. With our industrial experience for more than 20 years, we have the capacity to supply 1 to 5000+ high quality prototype stamping parts, CNC machining parts or custom hardware for you from 5 to 30 days at competitive price.

Our factory locates in the most famous area of China for supplying high quality prototype stamping parts, CNC machining parts and custom hardware. Our 58000-square foot workshop equips the equipment and devices to turn your innovative ideas into practical solutions. For more than 20 years, Metalstar prototype team has earned a reputation for providing quick quality custom parts to industries throughout Guangdong province, the whole China, and internationally.

OUR MISSION & GOAL
Our mission is to build a factory that all Metalstar people can be proud of. To employ the best talents, acquire the most advanced technologies, and use the world’s most efficient manufacturing techniques to bring to our customers a unique and refreshing cooperation experience.

Our goal is always being a trusted partner, to establish long-term partnership with our customers. Whether you require a prototype, a small batch of custom parts or a large-scale production run, you can count on Metalstar prototype to be your reliable, responsive, and innovative partner.

OUR VALUES & CHANT
We wrote this chant to help remind all our employees that the key principles of manufacturing that he considers core to an efficient and well run factory.

1. How do we become more efficient and satisfy our customers?

2. Plan, Plan, Plan; Team, Team, Team.

3. Think lean, act large and strive to be better.

4. Practise promise, do what we said we would do.

5. Get it right, first time, every time.