The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2021
Filed:
Feb. 09, 2018
Kontour(xi'an) Medical Technology Co., Ltd., Xi'an, CN;
Liren Hu, Xi'an, CN;
Feng Zhao, Xi'an, CN;
Chaoliang Jin, Xi'an, CN;
Zhibin Wang, Xi'an, CN;
Ruoyu Zhao, Xi'an, CN;
Kai Tie, Xi'an, CN;
Jingfeng Yang, Xi'an, CN;
Yuan Li, Xi'an, CN;
Dongdong Zhao, Xi'an, CN;
Hua Xue, Xi'an, CN;
Kontour(Xi'an) Medical Technology Co., Ltd., Xi'an, CN;
Abstract
A mask-based partition preheating device and method are provided. The device includes an overall heating light source and a local preheating light source. A substrate provided at a forming cylinder is configured to heat an underlying powder. A mask plate is provided between the local preheating light source and the overall heating light source. A powder material to be sintered is coated on a local preheating zone. The local preheating light source, the mask plate and the overall heating light source are all connected to a temperature controller. A temperature control probe and a thermal imager in a temperature monitor are disposed in a working chamber for detecting the temperature of the powder surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile