3D Printing material

Abstract

The invention discloses a 3D printing material, made by mixing component A and component B in a mass ratio of 1:(1-2), wherein the component A includes, by mass, 80-100 parts of composite plastic, 50-70 parts of modified phenolic resin, 8-15 parts of nano titanium dioxide, 20-25 parts of polytetrafluoroethylene, 10-13 parts of a nano pigment, 3-6 parts of polyether sulfone, 6-10 parts of a nano metal material, 4-5 parts of polyisocyanates, 2-4 parts of a stabilizer, 3-5 parts of a thickener, 6-8 parts of a color fixing agent, and 2-3 parts of a quick setting agent; the component B includes, bymass, 50-60 parts of polylactic acid, 15-20 parts of nano silica, 13-18 parts of tributyl acetocitrate, 10-15 parts of nano calcium carbonate, 1-2 parts of rosin, 8-13 parts of barium sulfate, 15-22parts of graphite micro powder, 20-30 parts of butanediol adipate-butylene terephthalate copolymer, 15-25 parts of modified gypsum powder, 2-4 parts of barium metaborate and 3-5 parts of a plasticizer.

Description

technical field [0001] The invention relates to a 3D printing material. Background technique [0002] 3D printing is known as another industrial revolution that subverts the traditional manufacturing industry. 3D printing technology is based on the computer three-dimensional design model, through the software layered discrete and numerical control forming system, using laser beams, hot melt nozzles, etc. to process metal powder , ceramic powder, plastic, cell tissue and other special materials are stacked and bonded layer by layer, and finally superimposed to form a physical product. However, the current problem is that the price of 3D printing materials is too high, and there are also existing 3D printing materials. Insufficient strength and poor colorability, so it is necessary to develop a 3D printing material with sufficient strength and colorability. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a 3D prin...

AI Technical Summary

Problems solved by technology

[0002] 3D printing is known as another industrial revolution that subverts the traditional manufacturing industry. 3D printing technology is based on the computer three-dimensional design model, through the software layered discrete and numerical control forming system, using laser beams, hot-melt nozzles, etc. to process metal powder , ceramic powder, plastic, cell tissue and other special materials are stacked and bonded layer by layer, and finally superimposed to form a physical product. However, the current problem encountered is that the price of 3D printing materials is too high, and there are also existing 3D printing materials. Insufficient strength and poor colorability, so it is necessary to develop a 3D printing material with sufficient strength and colorability