Laser selective laser melting rapid preheating and powder spreading device
A technology of laser selective melting and powder spreading device, which is applied in the field of additive manufacturing, can solve the problems of reducing internal stress concentration, slow cooling, and uneven heating of powder, so as to ensure shape accuracy and dimensional accuracy, ensure smooth progress, and improve The effect of molding quality
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0034] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments.
[0035] participate Figure 1 to Figure 3 , A laser selective melting and rapid preheating and powder spreading device, comprising a closed cavity 1, a molding cavity 3 and a recovery cavity 2 are arranged in the sealed cavity 1, and an automatic powder adding mechanism is arranged on the upper part of the molding cavity 3, and The powder mechanism is matched with a scraper spreading mechanism. The scraper spreading mechanism includes a powder storage compartment shell 8 with a dust cover 13 on the top and a double-sided powder outlet at the bottom. The heating chamber 81 is formed by the device. The heating chamber 81 is communicated with the powder storage tank shell 8 through the powder feeding shaft 16. A scraper assembly is provided between the ...
PUM
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap