METHODS OF MAKING METAL BOND ABRASIVE ARTICLES AND METAL BOND ABRASIVE ARTICLES

• Main Authors: HARPER, Michael C, PLOTNIKOV, Elizaveta Y, FRANKE, Carsten, GOERS, Brian D, SMITHSON, Robert L.W, ADEFRIS, Negus B, SHUKLA, Brian A
• Format: Patent
• Language: English; French; German
• Published: 14.06.2023
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; ALLOYS; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; CASTING; CHEMISTRY; DENTISTRY; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; FERROUS OR NON-FERROUS ALLOYS; GRINDING; HUMAN NECESSITIES; HYGIENE; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MEDICAL OR VETERINARY SCIENCE; METALLURGY; PERFORMING OPERATIONS; POLISHING; POWDER METALLURGY; TOOLS FOR GRINDING, BUFFING, OR SHARPENING; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WORKING METALLIC POWDER

Methods of making metal bond abrasive articles via powder bed jetting are disclosed. Metal bond abrasive articles prepared by the method include abrasive articles having arcuate or tortuous cooling channels, abrasive segments, abrasive wheels, and rotary dental tools.