Nylon powder material for selective laser sintering and preparation method of nylon power material
A nylon powder and laser sintering technology, applied in the field of 3D printing, can solve the problems of large size of SLS parts, labor, time, cost, and uneven coloring effects, etc., to achieve bright colors, uniform scattering and absorption, and improved The effect of color variety
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0026] Get 250g of surface modifier (in this example, adopt gamma-(methacryloyloxy)propyltrimethoxysilane), dissolve in 9750g absolute ethanol to obtain a solution with a mass concentration of 2.5%; get yellow resin for coloring Add 2000g of agent (such as iron yellow) powder to the above solution, disperse it in a high-speed disperser, make it evenly mixed, then dry it in a blast drying oven for 24 hours, ball mill it, and pass through a 300-mesh sieve to obtain a surface-modified product. Cured resin colorant powder.
[0027] Get nylon (in this example, adopt PA66) powder 3000g and add in the mechanical mixer, then add the above-mentioned treated resin colorant powder 150g, dispersant (in this example, adopt the gas phase alumina) 15g in the mechanical mixer successively, antioxidation agent (adopted in this example: 60wt% of 2,6-di-tert-butyl-4 (dimethylaminomethyl) phenol and 40wt% of di(stearyl alcohol) thiodipropionate composite composite antioxidant ) 30g, light stabil...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com