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. 05, 2015
Filed:
May. 11, 2010
Xuemin Chen, Guangdong, CN;
Qingdong YE, Guangdong, CN;
Jianguo LI, Guangdong, CN;
Chaowen Liu, Guangdong, CN;
Yueming Yu, Guangdong, CN;
Xuemin Chen, Guangdong, CN;
Qingdong Ye, Guangdong, CN;
Jianguo Li, Guangdong, CN;
Chaowen Liu, Guangdong, CN;
Yueming Yu, Guangdong, CN;
Shenzhen Sunxing Light Alloys Materials Co., Ltd., Shenzhen, Guangdong, CN;
Abstract
An electromagnetic induction melting furnace to control an average nominal diameter of the TiC cluster of the Al—Ti—C alloy includes a main body containing the melted alloy; and a multi-layer coil disposed on the main body, wherein a frequency of the alternative current of each coil of the multi-layer coil is different, and the alloy is heated by inducing a magnetic field generated by the alternative currents. The selection of the frequency and the changeable magnetic field may reduce the cohesion force between the TiC grains of the Al—Ti—C alloy to control the average nominal diameter of the TiC cluster.