WHY YOU NEED
Metalightest Aluminum Composite ALC
Light weight and strong material with good damping resistance are all we want. However, those properties are contradicted.
?
Metalightest aluminum composite (ALC) is light weighted, strong and with good damping resistance
Metalightest ALC
Metal Matrix Composite MMC
? Combine Advantages of Ceramic and Metal
? Reinforcement + Metal Matrix = MMC
? Better Strength and Damping Resistance
?
ALC High Modulus/Stiffness
? Conventional aluminum alloy modulus is all ~72GPa. ALC is not only with higher strength but also with higher modulus/stiffness
? More reinforcement, higher modulus and strength
? FEA simulation is used to design materials for optimization
ALC High Damping Resistance
? ALC is with better damping capacity than Al alloys
?
? ALC is the only way to improve strength and damping capacity simultaneously Metalightest Aluminum Graphite Composite ALG
WHY YOU NEED
High-power, high-density electronic components make thermal management more and more important, and thermal management is directly related to the performance and reliability of components. Furthermore, lightweight is in need in certain areas.
WHAT WE HAVE
Metalightest ALG is equipped with high heat exchange efficiency and lightweight. Key materials can make the industry decisively competitive. Light-Weighted 3D Printed Composite AMC
? Combine the light-weighted feature of plastic with the hard feature of ceramic and carbon fiber
?
? Density 0.5-1.3g/cc
?
? Stiffness can be optimized through additive manufacturing
AMC.png
Applications
Harley-Davidson Bushings
? Default bushings are not stiff and anti-vibration enough
?
? AMC bushings are stiffer, lighter and anti-vibration
?
?
harley bushing.png
Default Bushings
Density 1.25g/cc
Weight 10.6g
Hardness 31 Shore D
Volume 8.4cc
AMC Bushings
Density 0.65g/cc
Weight 5.5g
Hardness 75 Shore D
Volume 8.4cc
Harley.png
Applications
Robotic Arm
? The design freedom of AMC allows optimized stiffness
?
? Light-weighted AMC not only makes the robotic arm more capable but also protects the circuit board (preventing pulse voltage)
?
?
robot arm frame.png
Aluminum Alloy
Density 2.7 g/cc
Weight 18.7 g
AMC
Density 0.9 g/cc
Weight 13.4 g
50g weight
50g weight
Displacement
0.35mm
0mm
Aluminum
AMC
? The aluminum robotic arm is too heavy to lift the object while the AMC robotic arm is able to execute accurately and with less energy consumption (~80%)
Aluminum Robotic Arm
AMC Robotic Arm
Applications
Drones Blades
圖片3.jpg
圖片2.png
AMC Blades
Weight 0.74g
66% stiffer than default blades
Hovering RPM ~7000
圖片4.jpg
Default Blades
Weight 0.6g
Hovering RPM ~9000
? The stiffness and weight of blades are crucial to drones in terms of energy efficiency and noise
?
? AMC blades take the perfect balance between stiffness and weight and that contributes to longer (lower hovering RPM) and quieter flight
?
?
Hovering RPM Measurement
? Lower hovering RPM contributes to better energy efficiency (~25%) and quieter (~10dB) flight
?
AMC Blades (~7000RPM)
AMC noise.jpg
Default Blades (~9000RPM)
default noise.jpg
Drone Frame Designed by Machine Learing
? The distortion and weight of drone frame can be minimized through machine learning design
?
machine learning frame.png
Distorsion(mm)
? This reduced weight improves unmanned aerial vehicles (UAVs) agility, maneuverability, payload capacity, endurance, and range with less noise, making AMCF an essential material for optimizing drone performance.
