From：Guangdong Lanwan Intelligent Technology Co., Ltd. Release time：2019-12-04
Overview：In terms of battery manufacturing, 3D printing has several significant advantages over conventional battery manufacturing technologies.
Advantages of 3D printed batteries
In terms of battery manufacturing, 3D printing has several significant advantages over conventional battery manufacturing technologies.
1) Be able to manufacture the complex architecture required;
2) Precisely control the shape and thickness of the electrode;
3) Solid electrolyte with stable printing structure and safe operation;
4) Potential for low cost, environmental friendliness and ease of operation;
5) By directly integrating batteries and other electronic equipment, there is the possibility of eliminating equipment assembly and packaging steps.
These advantages are important for future battery design. 3D printing can produce new 3D-structured electrodes with larger surface area and higher area load density, providing a shorter diffusion path during ion transmission.
Due to the use of additive manufacturing, 3D printing can greatly reduce material waste and speed up production. Overall, 3D printing provides a new way to quickly manufacture 3D structured batteries with complex structures and high performance.
Good workability, low density, good corrosion resistance, good thermal performance, low weight. Titanium alloy has high strength and low density, good mechanical properties, and good toughness and corrosion resistance. In addition, the titanium alloy has poor processability and is difficult to cut, and it is very easy to absorb impurities such as hydrogen, nitrogen, nitrogen and carbon during hot working.
HP nylon PA12 is a kind of material that has very high strength and good heat resistance. HP has accumulated in the printing industry for a long time, which makes the multi-jet melt 3D printing technology using HP patented technology very suitable for small batch production. The polyamide PA12 molecular backbone contains a large number of polar amide groups, which causes a strong force between polyamide molecules and can form hydrogen bonds(the greater the density of hydrogen bonds, the better the mechanical strength, the more carbon atoms, the worse the strength), At the same time, the polyamide PA12 molecules are arranged neatly and crystalline; The polyamide PA12 molecular main chain section also contains methylene, which makes the polyamide PA12 flexible and can affect the polyamide PA12 melting point and vitrification temperature.
Good toughness, high hardness, production of hard functional components, production of high-quality components at very low unit cost, materials imported from the United States, with FDM certification (accessible food-grade materials). PA12GB and PA12 belong to engineering plastics. PA12GB has higher mechanical properties, dimensional stability, heat resistance and aging resistance.