3D laminated modeling additive manufacturing
Tanida

3D Lamon Modeling Additional Manufacturing ■ Intentional molding without a seam of the complex middle child Sand casting requires a wooden type (resin type) that makes a mold, but the short delivery time is realized by integrally molding the middle child that forms a complicated flow channel. The molding dimensions are high and easy to change the plan, so the prototype period can be reduced. ■ The minimum thickness of the 3D flow path is 2.5mm If the thickness of the sand is thin, the heat of the metal dissolved during casting will be transmitted quickly to the sand, and the cooling speed of the casting will increase. By high -speed cooling, the accuracy of casting can be improved. The layer of the sand -shaped 3D printer has a thin and smooth layer of the layer, so you can shape a complex shape. ■ High dimension accuracy within ± 0.15% Because the 3D design data can be faithfully reproduced, the quality of the casting is stable because the modeling dimension accuracy is high and there is no hand -handed vary. If the type dimension accuracy is high, the product is made with the dimensions and shapes as described, improving the quality of the product. ■ Significantly reduced the prototype period 2.5 months of the conventional half When creating a prototype mold, in the past, there were work such as wood -shaped modeling, molding of the middle child, assembly of the middle child, etc., but since it can be consistently shaped with a sand -type 3D printer, the type creation period. Will be greatly reduced. At the time of the correction, it was necessary to recreate it from the wooden type, but if you modify the design data, it will be easy to fix sand and middle children. ■ Automatically molding 3D design data Sand -type 3D printers are also called sand laminated modeling devices. It is a technology that creates a three -dimensional model by stacking sand in a layer based on the 3D design data created from a PC. This method is called a binder jetting method. By applying the technology of the paper inkjet printer, the binder (binding agent) is sprayed on the sand and solidified to form a three -dimensional model. There is little manual process, and the 3D design data is automatically formed, so the casting method using sand -type 3D printers is attracting attention from the viewpoint of flexibility, shortening production period, and cost reduction, and in various industries. I am using it. ■ Equipment EXONE The S-Max Pro/CMET SCM-800