Shandong Jin Derong Composite Materials Co., Ltd. Patent No. ZL2009100783841.8 "Amorphous wear-resistant surfacing coating preparation method" invention patent, we will continue to develop for the country and the people for their own efforts, develop wear-resistant material.
ZL2009100783841.8 "Preparation method of an amorphous wear-resistant surfacing coating": a preparation method of amorphous wear-resistant surfacing coating, which belongs to the field of welding in material processing engineering, the invention is mainly applied to wear resistance Repair and remanufacture of damaged equipment parts. It is characterized by adding a flux core component to the iron-based surfacing material, so that during the welding process, while the weld metal is cooled and solidified, it is quenched with liquid nitrogen to achieve the cooling rate required for amorphous formation, thereby making the stack The weld metal obtains an amorphous structure. The mass percentage content of the core components is as follows: high carbon ferrochromium: 45-60%; metallic chromium: 8-20%; ferromolybdenum: 4-8%; metallic manganese: 5-10%; high silicon silicon Iron: 5-8%; Ferro-niobium: 2-5%; Ferro-Titan: 2-10%; Ferro-Vanadium: 2-10%.