Fast creation with the help 3D printing casting molds (+ video)
In production 3D the press changed all process by way of use of printing forms for to flow. It quickly and cheaply. Read and look, as development 3D PolyJet press from Stratasys helped group of researchers of the Budapest institute to make a casting mold of copolymer ацеталя (SPA) for the purpose of carrying out tests at important reduction of expenses and time.
On purpose to make the fan for cooling of the motor of the car and decrease in noise doctor Yozhef Gabor Kovac, chair of polymeric engineering of the Budapest institute of technologies and economy, in common with the assistants found an operating and cheap method of production of prototypes of casting molds to test the fan made from a suitable material.
The fan of system of cooling ацеталя is made (SPA) of copolymer with the help 3D a printing casting mold from Stratasys
The design and process of development meant fan tests at work in extreme aspects therefore scientists needed to work very quickly. Traditional methods of production of forms, for example, a frezerovka became, would manage much more to Dorosh and would take more time, thus, steel tests economically unprofitable. For this reason Kovac used an innovative approach, having used multi-material 3D the Objet500 Connex printer and the digital material Abs for production of casting molds.