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:
May. 30, 2023
Filed:
Jun. 08, 2020
Zhengzhou Research Institute of Mechanical Engineering Co., Ltd., Zhengzhou, CN;
Weimin Long, Zhengzhou, CN;
Sujuan Zhong, Zhengzhou, CN;
Hongwei Dong, Zhengzhou, CN;
Lei Zhang, Zhengzhou, CN;
Yinyin Pei, Zhengzhou, CN;
Guanxing Zhang, Zhengzhou, CN;
Yafang Cheng, Zhengzhou, CN;
Kun Zhu, Zhengzhou, CN;
Other;
Abstract
The present disclosure provides a device and method for manufacturing a coated welding rod. The device for manufacturing a coated welding rod includes a grabbing device, a heating device, and a flux storage device. The heating device is configured to heat a welding rod in the grabbing device. A flux in granular form is stored in the flux storage device, the grabbing device is configured to transport the heated welding rod into the flux storage device, and the heated welding rod is configured to heat the flux surrounding the welding rod into a viscous glassy state so that the flux in the viscous glassy state adheres to the surface of the welding rod. The heated welding rod enables the granular flux to be formed into a viscous glassy state so that the flux can be adhered directly to the surface of the welding rod.