Özet:

Additive manufacturing (AM) is driving a change in the industry, not only in prototyping, but also because of the ease of incorporating printed parts into final designs. Stereolithography (SLA) is an additive manufacturing technology that can quickly produce complex parts using 3D printer technology and runs vertically on the platform. In this technique, a model is obtained by processing the fluid resin layer by layer using 3D parts with a laser beam. Unlike other production techniques, the model is transparent and sustainable. Knowing the mechanical properties of the parts produced with 3D printers that produce with SLA is important for the efficient operation of the parts and the widespread use of the production technique. In this study, a total of 30 samples, 15 tensile and 15 compression, with different filling ratios, were produced using Flashforge Photo 6.0 3D printer and Anycubic UV resin material. The effects of filling ratio on mechanical properties were investigated. As a result, it has been determined that 25%, 50% and 100% filling rates have an effect on the mechanical properties of the tensile and compression samples produced with SLA-based 3D printer. It was determined that the highest tensile and compression strength among the filling ratio used was "100%" filling ratio. These values are 10.095 MPa and 10.098 MPa, respectively. It has been observed that the average tensile and compressive strength values increase as the filling ratio increases.

Anahtar Kelimeler:

Özet:

Additive manufacturing (AM) is driving a change in the industry, not only in prototyping, but also because of the ease of incorporating printed parts into final designs. Stereolithography (SLA) is an additive manufacturing technology that can quickly produce complex parts using 3D printer technology and runs vertically on the platform. In this technique, a model is obtained by processing the fluid resin layer by layer using 3D parts with a laser beam. Unlike other production techniques, the model is transparent and durable. Knowing the mechanical properties of the parts produced with 3D printers that produce with SLA is important for the efficient operation of the parts and the widespread use of the production technique. In this study, a total of 30 samples, 15 tensile and 15 compression, with different filling ratios, were produced using Flashforge Photo 6.0 3D printer and Anycubic UV resin material. The effects of filling ratio on mechanical properties were investigated. As a result, it has been determined that 25%, 50% and 100% filling rates have an effect on the mechanical properties of the tensile and compression samples produced with SLA-based 3D printer. It was determined that the highest tensile and compression strength among the filling ratios used was “100%” filling ratio. These values are 10.095 MPa and 10.098 MPa, respectively. It has been observed that the average tensile and compressive strength values increase as the filling ratio increases.