3D Printing Group

With the progress of science and technology, 3D printing technology is gradually popular, mini 3D printer is favored by many individual users and small and medium-sized enterprises because of its small size and convenient operation. However, when using a mini 3D printer, the choice of printing material has a crucial impact on the quality and performance of the final product. This article will explore several common 3D printing materials and their impact on mini 3D printers.

First, PLA (polylactic acid) material is one of the most commonly used 3D printing materials, and is widely popular because it is cheap, easy to print, and environmentally friendly. PLA material performs well on mini 3D printer, produces less odor during printing and has higher molding accuracy. However, the strength and heat resistance of PLA materials are relatively poor and are not suitable for applications requiring higher strength and heat resistance.

Secondly, ABS (acrylonitrile-butadiene-styrene copolymer) material is also a commonly used 3D printing material. ABS material has good strength and heat resistance, which is suitable for making parts with complex structure. However, ABS materials will produce a strong odor during the printing process and require a higher printing temperature, which requires higher heat resistance and stability of mini 3D printers. In addition, ABS materials are prone to warping and deformation, and appropriate cooling measures are required.

In addition, TPU (thermoplastic polyurethane) material has good elasticity and wear resistance, which is suitable for the production of soft parts and functional parts. However, TPU materials are easy to adhere during the printing process, which requires high accuracy and stability of mini 3D printers. In addition, the printing speed of TPU materials is slow, which will affect the printing efficiency.

Finally, the photosensitive resin material has good precision and surface finish, which is suitable for the production of high-precision parts and models. However, photosensitive resin materials require special printing equipment and technology in the printing process, and the functional requirements of mini 3D printers are higher. In addition, the higher price of photosensitive resin materials will increase the cost of printing.

In summary, the choice of printing materials has many impacts on mini 3D printers. When selecting printing materials, it is necessary to consider the performance, cost and printing difficulty of materials according to the specific application scenarios and needs. At the same time, it is also necessary to pay attention to the compatibility of the printing material and the impact on the printer to ensure that a high-quality product is printed.