Hong Kong Polytechnic University is exhibited 3D printing at CIExpo 2022 – Construction Innovation Expo.
Hello everyone, today I will introduce the 3D printing technology.
3D printing technology is also called additive manufacturing which can manufacture the products layer by layer with a high efficiency and high accuracy.
3D printing technology is also called additive manufacturing which can manufacture the products layer by layer with a high efficiency and high accuracy.
And this is a very typical 3D printing machine.
And we can either use the polymer if you use the polymer as the raw materials something like the PLA or ABS,
we use the polymer in this machine, and we just generate the 3D models in the software.
And we slice the models into multiple layers.
It depends on our requirements and then we generate the printing path of each layer and convert the printing path into machine codes.
And finally we input the code into this machine so the machine can move along based on the printing path.
And the polymer materials can be extruded from the printing nozzle.
So the products can be completed by a layer by layer and it is very efficient.
So this is the basic concept of 3D printing technology.
Thank you so much for your watching.
Thank you so much for your watching.
