Application of 3D printing in precision casting
Author: Date: 2021-3-3 16:36:25
With the rapid development of 3D printing technology,combined with the application of computer technology,three-dimensional product design drawings can be directly imported into the equipment,and casting prototypes can be directly obtained,which can be used to replace traditional wax models. From the structural design and process formulation of precision castings,to the design and manufacture of profiling,and wax mold forming,the production of precision castings has brought great changes.
Traditional precision casting adopts mold opening and pressing wax mold casting. Wax molds require molds. The production of small batches of complex parts is faced with the problems of high cost,long cycle time,and difficulty in repeated modification for design verification. These problems will be changed by using 3D printing rapid precision casting to realize the rapid production of castings.