Patents by Inventor ZHUOXIN LIN

ZHUOXIN LIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LOW-COST GAS SHIELDED FLUX-CORED WIRE WITH RECYCLED WELDING SLAG
    Publication number: 20120241432
    Abstract: A gas shielded flux-cored wire (FCW) comprises s steel sheath and core flux, in which recycled welding slag powder is used to partially replace the natural rutile. The core flux contains (by weight): 10-50% recycling welding slag powder, 10-45% TiO2, 2-7% Si, 5-20% Mn, 0.5-5% Al—Mg (Al/Mg=1), 0-11.52% Na2CO3, 0-8.85% K2CO3, 0-10% MgO, 0.5-10% fluoride, and iron powder as balance. The recycling welding contains (by weight): TiO2: 20-65%, MnO: 5%-15%, MgO: 5%-15%, SiO2: 5%-15%, Fe2O3: 1%-10%, Al2O3: 1%-10%.
    Type: Application
    Filed: March 12, 2012
    Publication date: September 27, 2012
    Applicant: BEIJING UNIVERSITY OF TECHNOLOGY
    Inventors: ZHUOXIN LIN, Guodong Li, Li Hong, Hui Li