Rapid forming method capable of compositing fiber and resin-based material

Abstract

The invention discloses a rapid forming method capable of compositing fiber and a resin-based material. The rapid forming method comprises the following steps: a required finished product model is designed with 3DMAX software, then the designed finished product model is copied into a 3D printer in the form of STL, and by using Cura software, the finished product model is subjected to layering treatment with the purpose of solving the conversion problem of a three-dimensional entity part in a computer coordinate system and a printing equipment coordinate system. The three-dimensional finished product model is guided into the Cura software, and by using a slicing layering function in the Cura software, after an entity model is subjected to surface model treatment, the surface of the entity model is approximate to a collection of finite spatial triangle surface pieces. According to the rapid forming method, the rapid forming characteristic of the 3D printer is used fully, a composite material printed by the 3D printer has the advantages of variety, low production cost and short production cycle, excellent properties of the composite material are kept, and the composite material has good development prospects in the machining field.

Description

technical field [0001] The invention relates to a rapid prototyping method for a composite material, in particular to a composite material combined with a fiber and a resin base, and belongs to a 3D printing rapid prototyping method for reinforced fiber composite materials. Background technique [0002] The preparation method of composite materials usually utilizes compression molding methods, such as lamination molding, web molding, and winding molding. Although the traditional compression molding method is simple to operate, it has a long production cycle, low efficiency and insufficient precision of the product. At present, this type of processing method can no longer fully meet the needs of customers for products. The use of 3D printing rapid prototyping method can effectively solve such problems, improve printing accuracy, and shorten the production cycle of products. Contents of the invention [0003] The object of the present invention is to provide a rapid protot...

AI Technical Summary

Problems solved by technology

Although the traditional compression molding method is simple to operate, the production cycle is long, the efficiency is low, and the precision of the product is not high enough

At present, this type of processing method can no longer fully meet the needs of customers for products.

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