Treatment method of 3D material

A processing method, 3D technology, applied in the field of 3D materials, can solve problems such as high melting point, high energy consumption and loss, and expensive value, and achieve the effect of reducing reaction temperature, increasing molding speed, and ensuring strength requirements

Pending Publication Date: 2020-06-19
酸枣科技(上海)有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of the high hardness and high melting point of metal materials, the value of grinding equipment, electron beam or laser equipment is relatively expensive, and in the processing of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Treatment method of 3D material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] like figure 1 As shown, in one embodiment of the present invention, the processing method of 3D material comprises the following steps:

[0023] 1) styrene-butadiene copolymer is transported in the shearing machine 2 from feed inlet 1, and the columnar styrene-butadiene copolymer is sheared into uniform 0.2cm granular shape by shearing machine 2, Ensure that the subsequent swelling and softening time of styrene-butadiene copolymer is controllable, preventing excessive softening of some particles or incomplete softening of some particles;

[0024] 2) The granular styrene-butadiene copolymer is transported into the swelling tank 3, and the styrene-butadiene copolymer is swollen and softened by the solvent in the swelling tank 3, and the softening temperature is 110° C. The time is 45min-60min, softening can facilitate the subsequent grinding of styrene-butadiene copolymer;

[0025] 3) The softened styrene-butadiene copolymer is transported to the colloid mill 4 at a spe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a treatment method of a 3D material. According to the method, a styrene-butadiene copolymer is adopted as a 3D printing material, and is subjected to shearing, swelling, softening, grinding, air-drying granulation and cooling treatment, so that the strength requirement of a printed finished product can be met, and the forming speed of the printed finished product can be increased.

Description

technical field [0001] The invention relates to the field of 3D materials, in particular to a 3D material processing method that utilizes styrene-butadiene copolymer as a 3D printing material and processes the material to improve the quality of 3D printing. Background technique [0002] In recent years, 3D printing technology has been gradually applied to the manufacture of actual products, among which the 3D printing technology of metal materials has developed particularly rapidly. Metal powders used in 3D printing generally require high purity, good sphericity, narrow particle size distribution, and low oxygen content. At present, the metal powder materials used in 3D printing mainly include titanium alloys, cobalt-chromium alloys, stainless steel and aluminum alloy materials, in addition to gold, silver and other precious metal powder materials used for printing jewelry. [0003] With the application of metal materials in the field of 3D printing, the disadvantages of 3D...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C08J7/02C08L25/10B33Y70/00
CPCC08J7/02B33Y70/00C08J2325/10
Inventor 张强
Owner 酸枣科技(上海)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap